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< h1 > britney.py< / h1 > < div class = "fragment" > < pre class = "fragment" > < a name = "l00001" > < / a > < a class = "code" href = "namespacebritney.html" > 00001< / a > < span class = "comment" > #!/usr/bin/env python2.4 # -*- coding: utf-8 -*-< / span >
< a name = "l00002" > < / a > 00002
< a name = "l00003" > < / a > 00003 < span class = "comment" > # Copyright (C) 2001-2004 Anthony Towns < ajt@debian.org> < / span >
< a name = "l00004" > < / a > 00004 < span class = "comment" > # Andreas Barth < aba@debian.org> < / span >
< a name = "l00005" > < / a > 00005 < span class = "comment" > # Fabio Tranchitella < kobold@debian.org> < / span >
< a name = "l00006" > < / a > 00006
< a name = "l00007" > < / a > 00007 < span class = "comment" > # This program is free software; you can redistribute it and/or modify< / span >
< a name = "l00008" > < / a > 00008 < span class = "comment" > # it under the terms of the GNU General Public License as published by< / span >
< a name = "l00009" > < / a > 00009 < span class = "comment" > # the Free Software Foundation; either version 2 of the License, or< / span >
< a name = "l00010" > < / a > 00010 < span class = "comment" > # (at your option) any later version.< / span >
< a name = "l00011" > < / a > 00011
< a name = "l00012" > < / a > 00012 < span class = "comment" > # This program is distributed in the hope that it will be useful,< / span >
< a name = "l00013" > < / a > 00013 < span class = "comment" > # but WITHOUT ANY WARRANTY; without even the implied warranty of< / span >
< a name = "l00014" > < / a > 00014 < span class = "comment" > # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the< / span >
< a name = "l00015" > < / a > 00015 < span class = "comment" > # GNU General Public License for more details.< / span >
< a name = "l00016" > < / a > 00016
< a name = "l00017" > < / a > 00017 < span class = "stringliteral" > """< / span >
< a name = "l00018" > < / a > 00018 < span class = "stringliteral" > = Introdution =< / span >
< a name = "l00019" > < / a > 00019 < span class = "stringliteral" > < / span >
< a name = "l00020" > < / a > 00020 < span class = "stringliteral" > This is the Debian testing updater script, also known as "Britney".< / span >
< a name = "l00021" > < / a > 00021 < span class = "stringliteral" > < / span >
< a name = "l00022" > < / a > 00022 < span class = "stringliteral" > Packages are usually installed into the `testing' distribution after< / span >
< a name = "l00023" > < / a > 00023 < span class = "stringliteral" > they have undergone some degree of testing in unstable. The goal of< / span >
< a name = "l00024" > < / a > 00024 < span class = "stringliteral" > this software is to do this task in a smart way, allowing testing< / span >
< a name = "l00025" > < / a > 00025 < span class = "stringliteral" > to be always fully installable and close to being a release candidate.< / span >
< a name = "l00026" > < / a > 00026 < span class = "stringliteral" > < / span >
< a name = "l00027" > < / a > 00027 < span class = "stringliteral" > Britney source code is splitted in two different but related tasks:< / span >
< a name = "l00028" > < / a > 00028 < span class = "stringliteral" > the first one is the generation of the update excuses, while the< / span >
< a name = "l00029" > < / a > 00029 < span class = "stringliteral" > second tries to update testing with the valid candidates; first < / span >
< a name = "l00030" > < / a > 00030 < span class = "stringliteral" > each package alone, then larger and even larger sets of packages< / span >
< a name = "l00031" > < / a > 00031 < span class = "stringliteral" > together. Each try is accepted if testing is not more uninstallable< / span >
< a name = "l00032" > < / a > 00032 < span class = "stringliteral" > after the update than before.< / span >
< a name = "l00033" > < / a > 00033 < span class = "stringliteral" > < / span >
< a name = "l00034" > < / a > 00034 < span class = "stringliteral" > = Data Loading =< / span >
< a name = "l00035" > < / a > 00035 < span class = "stringliteral" > < / span >
< a name = "l00036" > < / a > 00036 < span class = "stringliteral" > In order to analyze the entire Debian distribution, Britney needs to< / span >
< a name = "l00037" > < / a > 00037 < span class = "stringliteral" > load in memory the whole archive: this means more than 10.000 packages< / span >
< a name = "l00038" > < / a > 00038 < span class = "stringliteral" > for twelve architectures, as well as the dependency interconnection< / span >
< a name = "l00039" > < / a > 00039 < span class = "stringliteral" > between them. For this reason, the memory requirement for running this< / span >
< a name = "l00040" > < / a > 00040 < span class = "stringliteral" > software are quite high and at least 1 gigabyte of RAM should be available.< / span >
< a name = "l00041" > < / a > 00041 < span class = "stringliteral" > < / span >
< a name = "l00042" > < / a > 00042 < span class = "stringliteral" > Britney loads the source packages from the `Sources' file and the binary< / span >
< a name = "l00043" > < / a > 00043 < span class = "stringliteral" > packages from the `Packages_${arch}' files, where ${arch} is substituted< / span >
< a name = "l00044" > < / a > 00044 < span class = "stringliteral" > with the supported architectures. While loading the data, the software< / span >
< a name = "l00045" > < / a > 00045 < span class = "stringliteral" > analyze the dependencies and build a directed weighted graph in memory< / span >
< a name = "l00046" > < / a > 00046 < span class = "stringliteral" > with all the interconnections between the packages (see Britney.read_sources< / span >
< a name = "l00047" > < / a > 00047 < span class = "stringliteral" > and Britney.read_binaries).< / span >
< a name = "l00048" > < / a > 00048 < span class = "stringliteral" > < / span >
< a name = "l00049" > < / a > 00049 < span class = "stringliteral" > Other than source and binary packages, Britney loads the following data:< / span >
< a name = "l00050" > < / a > 00050 < span class = "stringliteral" > < / span >
< a name = "l00051" > < / a > 00051 < span class = "stringliteral" > * Bugs, which contains the count of release-critical bugs for a given< / span >
< a name = "l00052" > < / a > 00052 < span class = "stringliteral" > version of a source package (see Britney.read_bugs).< / span >
< a name = "l00053" > < / a > 00053 < span class = "stringliteral" > < / span >
< a name = "l00054" > < / a > 00054 < span class = "stringliteral" > * Dates, which contains the date of the upload of a given version < / span >
< a name = "l00055" > < / a > 00055 < span class = "stringliteral" > of a source package (see Britney.read_dates).< / span >
< a name = "l00056" > < / a > 00056 < span class = "stringliteral" > < / span >
< a name = "l00057" > < / a > 00057 < span class = "stringliteral" > * Urgencies, which contains the urgency of the upload of a given< / span >
< a name = "l00058" > < / a > 00058 < span class = "stringliteral" > version of a source package (see Britney.read_urgencies).< / span >
< a name = "l00059" > < / a > 00059 < span class = "stringliteral" > < / span >
< a name = "l00060" > < / a > 00060 < span class = "stringliteral" > * Approvals, which contains the list of approved testing-proposed-updates< / span >
< a name = "l00061" > < / a > 00061 < span class = "stringliteral" > packages (see Britney.read_approvals).< / span >
< a name = "l00062" > < / a > 00062 < span class = "stringliteral" > < / span >
< a name = "l00063" > < / a > 00063 < span class = "stringliteral" > * Hints, which contains lists of commands which modify the standard behaviour< / span >
< a name = "l00064" > < / a > 00064 < span class = "stringliteral" > of Britney (see Britney.read_hints).< / span >
< a name = "l00065" > < / a > 00065 < span class = "stringliteral" > < / span >
< a name = "l00066" > < / a > 00066 < span class = "stringliteral" > For a more detailed explanation about the format of these files, please read< / span >
< a name = "l00067" > < / a > 00067 < span class = "stringliteral" > the documentation of the related methods. The exact meaning of them will be< / span >
< a name = "l00068" > < / a > 00068 < span class = "stringliteral" > instead explained in the chapter "Excuses Generation".< / span >
< a name = "l00069" > < / a > 00069 < span class = "stringliteral" > < / span >
< a name = "l00070" > < / a > 00070 < span class = "stringliteral" > = Excuses =< / span >
< a name = "l00071" > < / a > 00071 < span class = "stringliteral" > < / span >
< a name = "l00072" > < / a > 00072 < span class = "stringliteral" > An excuse is a detailed explanation of why a package can or cannot< / span >
< a name = "l00073" > < / a > 00073 < span class = "stringliteral" > be updated in the testing distribution from a newer package in < / span >
< a name = "l00074" > < / a > 00074 < span class = "stringliteral" > another distribution (like for example unstable). The main purpose< / span >
< a name = "l00075" > < / a > 00075 < span class = "stringliteral" > of the excuses is to be written in an HTML file which will be < / span >
< a name = "l00076" > < / a > 00076 < span class = "stringliteral" > published over HTTP. The maintainers will be able to parse it manually< / span >
< a name = "l00077" > < / a > 00077 < span class = "stringliteral" > or automatically to find the explanation of why their packages have< / span >
< a name = "l00078" > < / a > 00078 < span class = "stringliteral" > been updated or not.< / span >
< a name = "l00079" > < / a > 00079 < span class = "stringliteral" > < / span >
< a name = "l00080" > < / a > 00080 < span class = "stringliteral" > == Excuses generation ==< / span >
< a name = "l00081" > < / a > 00081 < span class = "stringliteral" > < / span >
< a name = "l00082" > < / a > 00082 < span class = "stringliteral" > These are the steps (with references to method names) that Britney< / span >
< a name = "l00083" > < / a > 00083 < span class = "stringliteral" > does for the generation of the update excuses.< / span >
< a name = "l00084" > < / a > 00084 < span class = "stringliteral" > < / span >
< a name = "l00085" > < / a > 00085 < span class = "stringliteral" > * If a source package is available in testing but it is not< / span >
< a name = "l00086" > < / a > 00086 < span class = "stringliteral" > present in unstable and no binary packages in unstable are< / span >
< a name = "l00087" > < / a > 00087 < span class = "stringliteral" > built from it, then it is marked for removal.< / span >
< a name = "l00088" > < / a > 00088 < span class = "stringliteral" > < / span >
< a name = "l00089" > < / a > 00089 < span class = "stringliteral" > * Every source package in unstable and testing-proposed-updates,< / span >
< a name = "l00090" > < / a > 00090 < span class = "stringliteral" > if already present in testing, is checked for binary-NMUs, new< / span >
< a name = "l00091" > < / a > 00091 < span class = "stringliteral" > or dropped binary packages in all the supported architectures< / span >
< a name = "l00092" > < / a > 00092 < span class = "stringliteral" > (see Britney.should_upgrade_srcarch). The steps to detect if an< / span >
< a name = "l00093" > < / a > 00093 < span class = "stringliteral" > upgrade is needed are:< / span >
< a name = "l00094" > < / a > 00094 < span class = "stringliteral" > < / span >
< a name = "l00095" > < / a > 00095 < span class = "stringliteral" > 1. If there is a `remove' hint for the source package, the package< / span >
< a name = "l00096" > < / a > 00096 < span class = "stringliteral" > is ignored: it will be removed and not updated.< / span >
< a name = "l00097" > < / a > 00097 < span class = "stringliteral" > < / span >
< a name = "l00098" > < / a > 00098 < span class = "stringliteral" > 2. For every binary package build from the new source, it checks< / span >
< a name = "l00099" > < / a > 00099 < span class = "stringliteral" > for unsatisfied dependencies, new binary package and updated< / span >
< a name = "l00100" > < / a > 00100 < span class = "stringliteral" > binary package (binNMU) excluding the architecture-independent< / span >
< a name = "l00101" > < / a > 00101 < span class = "stringliteral" > ones and the packages not built from the same source.< / span >
< a name = "l00102" > < / a > 00102 < span class = "stringliteral" > < / span >
< a name = "l00103" > < / a > 00103 < span class = "stringliteral" > 3. For every binary package build from the old source, it checks< / span >
< a name = "l00104" > < / a > 00104 < span class = "stringliteral" > if it is still built from the new source; if this is not true< / span >
< a name = "l00105" > < / a > 00105 < span class = "stringliteral" > and the package is not architecture-independent, the script< / span >
< a name = "l00106" > < / a > 00106 < span class = "stringliteral" > removes it from testing.< / span >
< a name = "l00107" > < / a > 00107 < span class = "stringliteral" > < / span >
< a name = "l00108" > < / a > 00108 < span class = "stringliteral" > 4. Finally, if there is something worth doing (eg. a new or updated< / span >
< a name = "l00109" > < / a > 00109 < span class = "stringliteral" > binary package) and nothing wrong it marks the source package< / span >
< a name = "l00110" > < / a > 00110 < span class = "stringliteral" > as "Valid candidate", or "Not considered" if there is something< / span >
< a name = "l00111" > < / a > 00111 < span class = "stringliteral" > wrong which prevented the update.< / span >
< a name = "l00112" > < / a > 00112 < span class = "stringliteral" > < / span >
< a name = "l00113" > < / a > 00113 < span class = "stringliteral" > * Every source package in unstable and testing-proposed-updates is< / span >
< a name = "l00114" > < / a > 00114 < span class = "stringliteral" > checked for upgrade (see Britney.should_upgrade_src). The steps< / span >
< a name = "l00115" > < / a > 00115 < span class = "stringliteral" > to detect if an upgrade is needed are:< / span >
< a name = "l00116" > < / a > 00116 < span class = "stringliteral" > < / span >
< a name = "l00117" > < / a > 00117 < span class = "stringliteral" > 1. If the source package in testing is more recent the new one< / span >
< a name = "l00118" > < / a > 00118 < span class = "stringliteral" > is ignored.< / span >
< a name = "l00119" > < / a > 00119 < span class = "stringliteral" > < / span >
< a name = "l00120" > < / a > 00120 < span class = "stringliteral" > 2. If the source package doesn't exist (is fake), which means that< / span >
< a name = "l00121" > < / a > 00121 < span class = "stringliteral" > a binary package refers to it but it is not present in the< / span >
< a name = "l00122" > < / a > 00122 < span class = "stringliteral" > `Sources' file, the new one is ignored.< / span >
< a name = "l00123" > < / a > 00123 < span class = "stringliteral" > < / span >
< a name = "l00124" > < / a > 00124 < span class = "stringliteral" > 3. If the package doesn't exist in testing, the urgency of the< / span >
< a name = "l00125" > < / a > 00125 < span class = "stringliteral" > upload is ignored and set to the default (actually `low').< / span >
< a name = "l00126" > < / a > 00126 < span class = "stringliteral" > < / span >
< a name = "l00127" > < / a > 00127 < span class = "stringliteral" > 4. If there is a `remove' hint for the source package, the package< / span >
< a name = "l00128" > < / a > 00128 < span class = "stringliteral" > is ignored: it will be removed and not updated.< / span >
< a name = "l00129" > < / a > 00129 < span class = "stringliteral" > < / span >
< a name = "l00130" > < / a > 00130 < span class = "stringliteral" > 5. If there is a `block' hint for the source package without an< / span >
< a name = "l00131" > < / a > 00131 < span class = "stringliteral" > `unblock` hint or a `block-all source`, the package is ignored.< / span >
< a name = "l00132" > < / a > 00132 < span class = "stringliteral" > < / span >
< a name = "l00133" > < / a > 00133 < span class = "stringliteral" > 7. If the suite is unstable, the update can go ahead only if the< / span >
< a name = "l00134" > < / a > 00134 < span class = "stringliteral" > upload happend more then the minimum days specified by the< / span >
< a name = "l00135" > < / a > 00135 < span class = "stringliteral" > urgency of the upload; if this is not true, the package is< / span >
< a name = "l00136" > < / a > 00136 < span class = "stringliteral" > ignored as `too-young'. Note that the urgency is sticky, meaning< / span >
< a name = "l00137" > < / a > 00137 < span class = "stringliteral" > that the highest urgency uploaded since the previous testing< / span >
< a name = "l00138" > < / a > 00138 < span class = "stringliteral" > transition is taken into account.< / span >
< a name = "l00139" > < / a > 00139 < span class = "stringliteral" > < / span >
< a name = "l00140" > < / a > 00140 < span class = "stringliteral" > 8. All the architecture-dependent binary packages and the< / span >
< a name = "l00141" > < / a > 00141 < span class = "stringliteral" > architecture-independent ones for the `nobreakall' architectures< / span >
< a name = "l00142" > < / a > 00142 < span class = "stringliteral" > have to be built from the source we are considering. If this is< / span >
< a name = "l00143" > < / a > 00143 < span class = "stringliteral" > not true, then these are called `out-of-date' architectures and< / span >
< a name = "l00144" > < / a > 00144 < span class = "stringliteral" > the package is ignored.< / span >
< a name = "l00145" > < / a > 00145 < span class = "stringliteral" > < / span >
< a name = "l00146" > < / a > 00146 < span class = "stringliteral" > 9. The source package must have at least a binary package, otherwise< / span >
< a name = "l00147" > < / a > 00147 < span class = "stringliteral" > it is ignored.< / span >
< a name = "l00148" > < / a > 00148 < span class = "stringliteral" > < / span >
< a name = "l00149" > < / a > 00149 < span class = "stringliteral" > 10. If the suite is unstable, the count of release critical bugs for< / span >
< a name = "l00150" > < / a > 00150 < span class = "stringliteral" > the new source package must be less then the count for the testing< / span >
< a name = "l00151" > < / a > 00151 < span class = "stringliteral" > one. If this is not true, the package is ignored as `buggy'.< / span >
< a name = "l00152" > < / a > 00152 < span class = "stringliteral" > < / span >
< a name = "l00153" > < / a > 00153 < span class = "stringliteral" > 11. If there is a `force' hint for the source package, then it is< / span >
< a name = "l00154" > < / a > 00154 < span class = "stringliteral" > updated even if it is marked as ignored from the previous steps.< / span >
< a name = "l00155" > < / a > 00155 < span class = "stringliteral" > < / span >
< a name = "l00156" > < / a > 00156 < span class = "stringliteral" > 12. If the suite is testing-proposed-updates, the source package can< / span >
< a name = "l00157" > < / a > 00157 < span class = "stringliteral" > be updated only if there is an explicit approval for it.< / span >
< a name = "l00158" > < / a > 00158 < span class = "stringliteral" > < / span >
< a name = "l00159" > < / a > 00159 < span class = "stringliteral" > 13. If the package will be ignored, mark it as "Valid candidate",< / span >
< a name = "l00160" > < / a > 00160 < span class = "stringliteral" > otherwise mark it as "Not considered".< / span >
< a name = "l00161" > < / a > 00161 < span class = "stringliteral" > < / span >
< a name = "l00162" > < / a > 00162 < span class = "stringliteral" > * The list of `remove' hints is processed: if the requested source< / span >
< a name = "l00163" > < / a > 00163 < span class = "stringliteral" > package is not already being updated or removed and the version< / span >
< a name = "l00164" > < / a > 00164 < span class = "stringliteral" > actually in testing is the same specified with the `remove' hint,< / span >
< a name = "l00165" > < / a > 00165 < span class = "stringliteral" > it is marked for removal.< / span >
< a name = "l00166" > < / a > 00166 < span class = "stringliteral" > < / span >
< a name = "l00167" > < / a > 00167 < span class = "stringliteral" > * The excuses are sorted by the number of days from the last upload< / span >
< a name = "l00168" > < / a > 00168 < span class = "stringliteral" > (days-old) and by name.< / span >
< a name = "l00169" > < / a > 00169 < span class = "stringliteral" > < / span >
< a name = "l00170" > < / a > 00170 < span class = "stringliteral" > * A list of unconsidered excuses (for which the package is not upgraded)< / span >
< a name = "l00171" > < / a > 00171 < span class = "stringliteral" > is built. Using this list, all the excuses depending on them is marked< / span >
< a name = "l00172" > < / a > 00172 < span class = "stringliteral" > as invalid for "unpossible dependency".< / span >
< a name = "l00173" > < / a > 00173 < span class = "stringliteral" > < / span >
< a name = "l00174" > < / a > 00174 < span class = "stringliteral" > * The excuses are written in an HTML file.< / span >
< a name = "l00175" > < / a > 00175 < span class = "stringliteral" > """< / span >
< a name = "l00176" > < / a > 00176
< a name = "l00177" > < / a > 00177 < span class = "keyword" > import< / span > os
< a name = "l00178" > < / a > 00178 < span class = "keyword" > import< / span > re
< a name = "l00179" > < / a > 00179 < span class = "keyword" > import< / span > sys
< a name = "l00180" > < / a > 00180 < span class = "keyword" > import< / span > string
< a name = "l00181" > < / a > 00181 < span class = "keyword" > import< / span > time
< a name = "l00182" > < / a > 00182 < span class = "keyword" > import< / span > copy
< a name = "l00183" > < / a > 00183 < span class = "keyword" > import< / span > optparse
< a name = "l00184" > < / a > 00184 < span class = "keyword" > import< / span > operator
< a name = "l00185" > < / a > 00185
< a name = "l00186" > < / a > 00186 < span class = "keyword" > import< / span > apt_pkg
< a name = "l00187" > < / a > 00187
< a name = "l00188" > < / a > 00188 < span class = "keyword" > from< / span > excuse < span class = "keyword" > import< / span > Excuse
< a name = "l00189" > < / a > 00189
< a name = "l00190" > < / a > 00190 __author__ = < span class = "stringliteral" > 'Fabio Tranchitella'< / span >
< a name = "l00191" > < / a > 00191 __version__ = < span class = "stringliteral" > '2.0.alpha1'< / span >
< a name = "l00192" > < / a > 00192
< a name = "l00193" > < / a > 00193 < span class = "comment" > # source package< / span >
< a name = "l00194" > < / a > 00194 VERSION = 0
< a name = "l00195" > < / a > 00195 SECTION = 1
< a name = "l00196" > < / a > 00196 BINARIES = 2
< a name = "l00197" > < / a > 00197 MAINTAINER = 3
< a name = "l00198" > < / a > 00198 FAKESRC = 4
< a name = "l00199" > < / a > 00199
< a name = "l00200" > < / a > 00200 < span class = "comment" > # binary package< / span >
< a name = "l00201" > < / a > 00201 SOURCE = 2
< a name = "l00202" > < / a > 00202 SOURCEVER = 3
< a name = "l00203" > < / a > 00203 ARCHITECTURE = 4
< a name = "l00204" > < / a > 00204 PREDEPENDS = 5
< a name = "l00205" > < / a > 00205 DEPENDS = 6
< a name = "l00206" > < / a > 00206 CONFLICTS = 7
< a name = "l00207" > < / a > 00207 PROVIDES = 8
< a name = "l00208" > < / a > 00208 RDEPENDS = 9
< a name = "l00209" > < / a > 00209 RCONFLICTS = 10
< a name = "l00210" > < / a > 00210
< a name = "l00211" > < / a > 00211
< a name = "l00212" > < / a > < a class = "code" href = "classbritney_1_1Britney.html" > 00212< / a > < span class = "keyword" > class < / span > < a class = "code" href = "classbritney_1_1Britney.html" > Britney< / a > :
< a name = "l00213" > < / a > 00213 < span class = "stringliteral" > """Britney, the debian testing updater script< / span >
< a name = "l00214" > < / a > 00214 < span class = "stringliteral" > < / span >
< a name = "l00215" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#ebbe3f40cca59e2de275b0558556ee63" > 00215< / a > < span class = "stringliteral" > This is the script that updates the testing_ distribution. It is executed< / span >
< a name = "l00216" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#a088d6fd96963f87f88c9c40cda10bfa" > 00216< / a > < span class = "stringliteral" > each day after the installation of the updated packages. It generates the < / span >
< a name = "l00217" > < / a > 00217 < span class = "stringliteral" > `Packages' files for the testing distribution, but it does so in an< / span >
< a name = "l00218" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#5846d81eace24f479292c47e30fd1851" > 00218< / a > < span class = "stringliteral" > intelligent manner; it try to avoid any inconsistency and to use only< / span >
< a name = "l00219" > < / a > 00219 < span class = "stringliteral" > non-buggy packages.< / span >
< a name = "l00220" > < / a > 00220 < span class = "stringliteral" > < / span >
< a name = "l00221" > < / a > 00221 < span class = "stringliteral" > For more documentation on this script, please read the Developers Reference.< / span >
< a name = "l00222" > < / a > 00222 < span class = "stringliteral" > """< / span >
< a name = "l00223" > < / a > 00223
< a name = "l00224" > < / a > 00224 HINTS_STANDARD = (< span class = "stringliteral" > "easy"< / span > , < span class = "stringliteral" > "hint"< / span > , < span class = "stringliteral" > "remove"< / span > , < span class = "stringliteral" > "block"< / span > , < span class = "stringliteral" > "unblock"< / span > , < span class = "stringliteral" > "urgent"< / span > , < span class = "stringliteral" > "approve"< / span > )
< a name = "l00225" > < / a > 00225 HINTS_ALL = (< span class = "stringliteral" > "force"< / span > , < span class = "stringliteral" > "force-hint"< / span > , < span class = "stringliteral" > "block-all"< / span > ) + HINTS_STANDARD
< a name = "l00226" > < / a > 00226
< a name = "l00227" > < / a > 00227 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#5846d81eace24f479292c47e30fd1851" > __init__< / a > (self):
< a name = "l00228" > < / a > 00228 < span class = "stringliteral" > """Class constructor< / span >
< a name = "l00229" > < / a > 00229 < span class = "stringliteral" > < / span >
< a name = "l00230" > < / a > 00230 < span class = "stringliteral" > This method initializes and populates the data lists, which contain all< / span >
< a name = "l00231" > < / a > 00231 < span class = "stringliteral" > the information needed by the other methods of the class.< / span >
< a name = "l00232" > < / a > 00232 < span class = "stringliteral" > """< / span >
< a name = "l00233" > < / a > 00233 self.date_now = int(((time.time() / (60*60)) - 15) / 24)
< a name = "l00234" > < / a > 00234
< a name = "l00235" > < / a > 00235 < span class = "comment" > # parse the command line arguments< / span >
< a name = "l00236" > < / a > 00236 self.< a class = "code" href = "classbritney_1_1Britney.html#506f9800068902cf7cac6236b78d1dc4" > __parse_arguments< / a > ()
< a name = "l00237" > < / a > 00237
< a name = "l00238" > < / a > 00238 < span class = "comment" > # initialize the apt_pkg back-end< / span >
< a name = "l00239" > < / a > 00239 apt_pkg.init()
< a name = "l00240" > < / a > 00240
< a name = "l00241" > < / a > 00241 < span class = "comment" > # if requested, build the non-installable status and save it< / span >
< a name = "l00242" > < / a > 00242 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.options.nuninst_cache:
< a name = "l00243" > < / a > 00243 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Building the list of not installable packages for the full archive"< / span > , type=< span class = "stringliteral" > "I"< / span > )
< a name = "l00244" > < / a > 00244 self.sources = {< span class = "stringliteral" > 'testing'< / span > : self.< a class = "code" href = "classbritney_1_1Britney.html#054f44c47f17c0c4f5a069e821b7f868" > read_sources< / a > (self.options.testing)}
< a name = "l00245" > < / a > 00245 nuninst = {}
< a name = "l00246" > < / a > 00246 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > self.options.architectures:
< a name = "l00247" > < / a > 00247 self.binaries = {< span class = "stringliteral" > 'testing'< / span > : {arch: self.< a class = "code" href = "classbritney_1_1Britney.html#1b2b0f42e4af1cee472f93e955b30421" > read_binaries< / a > (self.options.testing, < span class = "stringliteral" > "testing"< / span > , arch)}}
< a name = "l00248" > < / a > 00248 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "> Checking for non-installable packages for architecture %s"< / span > % arch, type=< span class = "stringliteral" > "I"< / span > )
< a name = "l00249" > < / a > 00249 result = self.< a class = "code" href = "classbritney_1_1Britney.html#41c5ee0b9d64b2e76a0c1a1c2b28c73e" > get_nuninst< / a > (arch, build=< span class = "keyword" > True< / span > )
< a name = "l00250" > < / a > 00250 nuninst.update(result)
< a name = "l00251" > < / a > 00251 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "> Found %d non-installable packages"< / span > % len(nuninst[arch]), type=< span class = "stringliteral" > "I"< / span > )
< a name = "l00252" > < / a > 00252 self.< a class = "code" href = "classbritney_1_1Britney.html#1dd8c704e1dab571e4bb62ae15f6ee52" > write_nuninst< / a > (nuninst)
< a name = "l00253" > < / a > 00253 < span class = "keywordflow" > else< / span > :
< a name = "l00254" > < / a > 00254 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Not building the list of not installable packages, as requested"< / span > , type=< span class = "stringliteral" > "I"< / span > )
< a name = "l00255" > < / a > 00255
< a name = "l00256" > < / a > 00256 < span class = "comment" > # read the source and binary packages for the involved distributions< / span >
< a name = "l00257" > < / a > 00257 self.sources = {< span class = "stringliteral" > 'testing'< / span > : self.< a class = "code" href = "classbritney_1_1Britney.html#054f44c47f17c0c4f5a069e821b7f868" > read_sources< / a > (self.options.testing),
< a name = "l00258" > < / a > 00258 < span class = "stringliteral" > 'unstable'< / span > : self.< a class = "code" href = "classbritney_1_1Britney.html#054f44c47f17c0c4f5a069e821b7f868" > read_sources< / a > (self.options.unstable),
< a name = "l00259" > < / a > 00259 < span class = "stringliteral" > 'tpu'< / span > : self.< a class = "code" href = "classbritney_1_1Britney.html#054f44c47f17c0c4f5a069e821b7f868" > read_sources< / a > (self.options.tpu),}
< a name = "l00260" > < / a > 00260 self.binaries = {< span class = "stringliteral" > 'testing'< / span > : {}, < span class = "stringliteral" > 'unstable'< / span > : {}, < span class = "stringliteral" > 'tpu'< / span > : {}}
< a name = "l00261" > < / a > 00261 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > self.options.architectures:
< a name = "l00262" > < / a > 00262 self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch] = self.< a class = "code" href = "classbritney_1_1Britney.html#1b2b0f42e4af1cee472f93e955b30421" > read_binaries< / a > (self.options.testing, < span class = "stringliteral" > "testing"< / span > , arch)
< a name = "l00263" > < / a > 00263 self.binaries[< span class = "stringliteral" > 'unstable'< / span > ][arch] = self.< a class = "code" href = "classbritney_1_1Britney.html#1b2b0f42e4af1cee472f93e955b30421" > read_binaries< / a > (self.options.unstable, < span class = "stringliteral" > "unstable"< / span > , arch)
< a name = "l00264" > < / a > 00264 self.binaries[< span class = "stringliteral" > 'tpu'< / span > ][arch] = self.< a class = "code" href = "classbritney_1_1Britney.html#1b2b0f42e4af1cee472f93e955b30421" > read_binaries< / a > (self.options.tpu, < span class = "stringliteral" > "tpu"< / span > , arch)
< a name = "l00265" > < / a > 00265
< a name = "l00266" > < / a > 00266 < span class = "comment" > # read the release-critical bug summaries for testing and unstable< / span >
< a name = "l00267" > < / a > 00267 self.bugs = {< span class = "stringliteral" > 'unstable'< / span > : self.< a class = "code" href = "classbritney_1_1Britney.html#6c777aae69e7bec2efebaf23ddd4a86c" > read_bugs< / a > (self.options.unstable),
< a name = "l00268" > < / a > 00268 < span class = "stringliteral" > 'testing'< / span > : self.< a class = "code" href = "classbritney_1_1Britney.html#6c777aae69e7bec2efebaf23ddd4a86c" > read_bugs< / a > (self.options.testing),}
< a name = "l00269" > < / a > 00269 self.< a class = "code" href = "classbritney_1_1Britney.html#5a6af4a100cfd54e872a27fa7f48ac3c" > normalize_bugs< / a > ()
< a name = "l00270" > < / a > 00270
< a name = "l00271" > < / a > 00271 < span class = "comment" > # read additional data< / span >
< a name = "l00272" > < / a > 00272 self.dates = self.< a class = "code" href = "classbritney_1_1Britney.html#085af5ac906813ea40fc2e623748f517" > read_dates< / a > (self.options.testing)
< a name = "l00273" > < / a > 00273 self.urgencies = self.< a class = "code" href = "classbritney_1_1Britney.html#09fc27899506b4830b1961f125a7b6a4" > read_urgencies< / a > (self.options.testing)
< a name = "l00274" > < / a > 00274 self.approvals = self.< a class = "code" href = "classbritney_1_1Britney.html#39248f0cfea1c8798b2ca5a97d37eaf8" > read_approvals< / a > (self.options.tpu)
< a name = "l00275" > < / a > 00275 self.hints = self.< a class = "code" href = "classbritney_1_1Britney.html#46d535f617fcf1faaaf5d841ea23c184" > read_hints< / a > (self.options.unstable)
< a name = "l00276" > < / a > 00276 self.excuses = []
< a name = "l00277" > < / a > 00277 self.dependencies = {}
< a name = "l00278" > < / a > 00278
< a name = "l00279" > < / a > 00279 < span class = "keyword" > def < / span > __parse_arguments(self):
< a name = "l00280" > < / a > 00280 < span class = "stringliteral" > """Parse the command line arguments< / span >
< a name = "l00281" > < / a > 00281 < span class = "stringliteral" > < / span >
< a name = "l00282" > < / a > 00282 < span class = "stringliteral" > This method parses and initializes the command line arguments.< / span >
< a name = "l00283" > < / a > 00283 < span class = "stringliteral" > While doing so, it preprocesses some of the options to be converted< / span >
< a name = "l00284" > < / a > 00284 < span class = "stringliteral" > in a suitable form for the other methods of the class.< / span >
< a name = "l00285" > < / a > 00285 < span class = "stringliteral" > """< / span >
< a name = "l00286" > < / a > 00286 < span class = "comment" > # initialize the parser< / span >
< a name = "l00287" > < / a > 00287 self.parser = optparse.OptionParser(version=< span class = "stringliteral" > "%prog"< / span > )
< a name = "l00288" > < / a > 00288 self.parser.add_option(< span class = "stringliteral" > "-v"< / span > , < span class = "stringliteral" > ""< / span > , action=< span class = "stringliteral" > "count"< / span > , dest=< span class = "stringliteral" > "verbose"< / span > , help=< span class = "stringliteral" > "enable verbose output"< / span > )
< a name = "l00289" > < / a > 00289 self.parser.add_option(< span class = "stringliteral" > "-c"< / span > , < span class = "stringliteral" > "--config"< / span > , action=< span class = "stringliteral" > "store"< / span > , dest=< span class = "stringliteral" > "config"< / span > , default=< span class = "stringliteral" > "/etc/britney.conf"< / span > ,
< a name = "l00290" > < / a > 00290 help=< span class = "stringliteral" > "path for the configuration file"< / span > )
< a name = "l00291" > < / a > 00291 self.parser.add_option(< span class = "stringliteral" > ""< / span > , < span class = "stringliteral" > "--architectures"< / span > , action=< span class = "stringliteral" > "store"< / span > , dest=< span class = "stringliteral" > "architectures"< / span > , default=< span class = "keywordtype" > None< / span > ,
< a name = "l00292" > < / a > 00292 help=< span class = "stringliteral" > "override architectures from configuration file"< / span > )
< a name = "l00293" > < / a > 00293 self.parser.add_option(< span class = "stringliteral" > ""< / span > , < span class = "stringliteral" > "--actions"< / span > , action=< span class = "stringliteral" > "store"< / span > , dest=< span class = "stringliteral" > "actions"< / span > , default=< span class = "keywordtype" > None< / span > ,
< a name = "l00294" > < / a > 00294 help=< span class = "stringliteral" > "override the list of actions to be performed"< / span > )
< a name = "l00295" > < / a > 00295 self.parser.add_option(< span class = "stringliteral" > ""< / span > , < span class = "stringliteral" > "--dry-run"< / span > , action=< span class = "stringliteral" > "store_true"< / span > , dest=< span class = "stringliteral" > "dry_run"< / span > , default=< span class = "keyword" > False< / span > ,
< a name = "l00296" > < / a > 00296 help=< span class = "stringliteral" > "disable all outputs to the testing directory"< / span > )
< a name = "l00297" > < / a > 00297 self.parser.add_option(< span class = "stringliteral" > ""< / span > , < span class = "stringliteral" > "--compatible"< / span > , action=< span class = "stringliteral" > "store_true"< / span > , dest=< span class = "stringliteral" > "compatible"< / span > , default=< span class = "keyword" > False< / span > ,
< a name = "l00298" > < / a > 00298 help=< span class = "stringliteral" > "enable full compatibility with old britney's output"< / span > )
< a name = "l00299" > < / a > 00299 self.parser.add_option(< span class = "stringliteral" > ""< / span > , < span class = "stringliteral" > "--control-files"< / span > , action=< span class = "stringliteral" > "store_true"< / span > , dest=< span class = "stringliteral" > "control_files"< / span > , default=< span class = "keyword" > False< / span > ,
< a name = "l00300" > < / a > 00300 help=< span class = "stringliteral" > "enable control files generation"< / span > )
< a name = "l00301" > < / a > 00301 self.parser.add_option(< span class = "stringliteral" > ""< / span > , < span class = "stringliteral" > "--nuninst-cache"< / span > , action=< span class = "stringliteral" > "store_true"< / span > , dest=< span class = "stringliteral" > "nuninst_cache"< / span > , default=< span class = "keyword" > False< / span > ,
< a name = "l00302" > < / a > 00302 help=< span class = "stringliteral" > "do not build the non-installability status, use the cache from file"< / span > )
< a name = "l00303" > < / a > 00303 (self.options, self.args) = self.parser.parse_args()
< a name = "l00304" > < / a > 00304
< a name = "l00305" > < / a > 00305 < span class = "comment" > # if the configuration file exists, than read it and set the additional options< / span >
< a name = "l00306" > < / a > 00306 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > os.path.isfile(self.options.config):
< a name = "l00307" > < / a > 00307 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Unable to read the configuration file (%s), exiting!"< / span > % self.options.config, type=< span class = "stringliteral" > "E"< / span > )
< a name = "l00308" > < / a > 00308 sys.exit(1)
< a name = "l00309" > < / a > 00309
< a name = "l00310" > < / a > 00310 < span class = "comment" > # minimum days for unstable-testing transition and the list of hints< / span >
< a name = "l00311" > < / a > 00311 < span class = "comment" > # are handled as an ad-hoc case< / span >
< a name = "l00312" > < / a > 00312 self.MINDAYS = {}
< a name = "l00313" > < / a > 00313 self.HINTS = {}
< a name = "l00314" > < / a > 00314 < span class = "keywordflow" > for< / span > k, v < span class = "keywordflow" > in< / span > [map(string.strip,r.split(< span class = "stringliteral" > '='< / span > , 1)) < span class = "keywordflow" > for< / span > r < span class = "keywordflow" > in< / span > file(self.options.config) < span class = "keywordflow" > if< / span > < span class = "stringliteral" > '='< / span > < span class = "keywordflow" > in< / span > r < span class = "keywordflow" > and< / span > < span class = "keywordflow" > not< / span > r.strip().startswith(< span class = "stringliteral" > '#'< / span > )]:
< a name = "l00315" > < / a > 00315 < span class = "keywordflow" > if< / span > k.startswith(< span class = "stringliteral" > "MINDAYS_"< / span > ):
< a name = "l00316" > < / a > 00316 self.MINDAYS[k.split(< span class = "stringliteral" > "_"< / span > )[1].lower()] = int(v)
< a name = "l00317" > < / a > 00317 < span class = "keywordflow" > elif< / span > k.startswith(< span class = "stringliteral" > "HINTS_"< / span > ):
< a name = "l00318" > < / a > 00318 self.HINTS[k.split(< span class = "stringliteral" > "_"< / span > )[1].lower()] = \
< a name = "l00319" > < / a > 00319 reduce(< span class = "keyword" > lambda< / span > x,y: x+y, [hasattr(self, < span class = "stringliteral" > "HINTS_"< / span > + i) < span class = "keywordflow" > and< / span > getattr(self, < span class = "stringliteral" > "HINTS_"< / span > + i) < span class = "keywordflow" > or< / span > (i,) < span class = "keywordflow" > for< / span > i < span class = "keywordflow" > in< / span > v.split()])
< a name = "l00320" > < / a > 00320 < span class = "keywordflow" > elif< / span > < span class = "keywordflow" > not< / span > hasattr(self.options, k.lower()) < span class = "keywordflow" > or< / span > \
< a name = "l00321" > < / a > 00321 < span class = "keywordflow" > not< / span > getattr(self.options, k.lower()):
< a name = "l00322" > < / a > 00322 setattr(self.options, k.lower(), v)
< a name = "l00323" > < / a > 00323
< a name = "l00324" > < / a > 00324 < span class = "comment" > # Sort the architecture list< / span >
< a name = "l00325" > < / a > 00325 allarches = sorted(self.options.architectures.split())
< a name = "l00326" > < / a > 00326 arches = [x < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > allarches < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > in< / span > self.options.nobreakall_arches]
< a name = "l00327" > < / a > 00327 arches += [x < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > allarches < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > arches < span class = "keywordflow" > and< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.options.fucked_arches.split()]
< a name = "l00328" > < / a > 00328 arches += [x < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > allarches < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > arches < span class = "keywordflow" > and< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.options.break_arches.split()]
< a name = "l00329" > < / a > 00329 arches += [x < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > allarches < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > arches < span class = "keywordflow" > and< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.options.new_arches.split()]
< a name = "l00330" > < / a > 00330 arches += [x < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > allarches < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > arches]
< a name = "l00331" > < / a > 00331 self.options.architectures = arches
< a name = "l00332" > < / a > 00332 self.options.smooth_updates = self.options.smooth_updates.split()
< a name = "l00333" > < / a > 00333
< a name = "l00334" > < / a > 00334 < span class = "keyword" > def < / span > __log(self, msg, type="I"):
< a name = "l00335" > < / a > 00335 < span class = "stringliteral" > """Print info messages according to verbosity level< / span >
< a name = "l00336" > < / a > 00336 < span class = "stringliteral" > < / span >
< a name = "l00337" > < / a > 00337 < span class = "stringliteral" > An easy-and-simple log method which prints messages to the standard< / span >
< a name = "l00338" > < / a > 00338 < span class = "stringliteral" > output. The type parameter controls the urgency of the message, and< / span >
< a name = "l00339" > < / a > 00339 < span class = "stringliteral" > can be equal to `I' for `Information', `W' for `Warning' and `E' for< / span >
< a name = "l00340" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#054f44c47f17c0c4f5a069e821b7f868" > 00340< / a > < span class = "stringliteral" > `Error'. Warnings and errors are always printed, and information are< / span >
< a name = "l00341" > < / a > 00341 < span class = "stringliteral" > printed only if the verbose logging is enabled.< / span >
< a name = "l00342" > < / a > 00342 < span class = "stringliteral" > """< / span >
< a name = "l00343" > < / a > 00343 < span class = "keywordflow" > if< / span > self.options.verbose < span class = "keywordflow" > or< / span > type < span class = "keywordflow" > in< / span > (< span class = "stringliteral" > "E"< / span > , < span class = "stringliteral" > "W"< / span > ):
< a name = "l00344" > < / a > 00344 < span class = "keywordflow" > print< / span > < span class = "stringliteral" > "%s: [%s] - %s"< / span > % (type, time.asctime(), msg)
< a name = "l00345" > < / a > 00345
< a name = "l00346" > < / a > 00346 < span class = "comment" > # Data reading/writing methods< / span >
< a name = "l00347" > < / a > 00347 < span class = "comment" > # ----------------------------< / span >
< a name = "l00348" > < / a > 00348
< a name = "l00349" > < / a > 00349 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#054f44c47f17c0c4f5a069e821b7f868" > read_sources< / a > (self, basedir):
< a name = "l00350" > < / a > 00350 < span class = "stringliteral" > """Read the list of source packages from the specified directory< / span >
< a name = "l00351" > < / a > 00351 < span class = "stringliteral" > < / span >
< a name = "l00352" > < / a > 00352 < span class = "stringliteral" > The source packages are read from the `Sources' file within the< / span >
< a name = "l00353" > < / a > 00353 < span class = "stringliteral" > directory specified as `basedir' parameter. Considering the< / span >
< a name = "l00354" > < / a > 00354 < span class = "stringliteral" > large amount of memory needed, not all the fields are loaded< / span >
< a name = "l00355" > < / a > 00355 < span class = "stringliteral" > in memory. The available fields are Version, Maintainer and Section.< / span >
< a name = "l00356" > < / a > 00356 < span class = "stringliteral" > < / span >
< a name = "l00357" > < / a > 00357 < span class = "stringliteral" > The method returns a list where every item represents a source< / span >
< a name = "l00358" > < / a > 00358 < span class = "stringliteral" > package as a dictionary.< / span >
< a name = "l00359" > < / a > 00359 < span class = "stringliteral" > """< / span >
< a name = "l00360" > < / a > 00360 sources = {}
< a name = "l00361" > < / a > 00361 package = < span class = "keywordtype" > None< / span >
< a name = "l00362" > < / a > 00362 filename = os.path.join(basedir, < span class = "stringliteral" > "Sources"< / span > )
< a name = "l00363" > < / a > 00363 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Loading source packages from %s"< / span > % filename)
< a name = "l00364" > < / a > 00364 Packages = apt_pkg.ParseTagFile(open(filename))
< a name = "l00365" > < / a > 00365 get_field = Packages.Section.get
< a name = "l00366" > < / a > 00366 < span class = "keywordflow" > while< / span > Packages.Step():
< a name = "l00367" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#1b2b0f42e4af1cee472f93e955b30421" > 00367< / a > pkg = get_field(< span class = "stringliteral" > 'Package'< / span > )
< a name = "l00368" > < / a > 00368 sources[pkg] = [get_field(< span class = "stringliteral" > 'Version'< / span > ),
< a name = "l00369" > < / a > 00369 get_field(< span class = "stringliteral" > 'Section'< / span > ),
< a name = "l00370" > < / a > 00370 [],
< a name = "l00371" > < / a > 00371 get_field(< span class = "stringliteral" > 'Maintainer'< / span > ),
< a name = "l00372" > < / a > 00372 < span class = "keyword" > False< / span > ,
< a name = "l00373" > < / a > 00373 ]
< a name = "l00374" > < / a > 00374 < span class = "keywordflow" > return< / span > sources
< a name = "l00375" > < / a > 00375
< a name = "l00376" > < / a > 00376 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#1b2b0f42e4af1cee472f93e955b30421" > read_binaries< / a > (self, basedir, distribution, arch):
< a name = "l00377" > < / a > 00377 < span class = "stringliteral" > """Read the list of binary packages from the specified directory< / span >
< a name = "l00378" > < / a > 00378 < span class = "stringliteral" > < / span >
< a name = "l00379" > < / a > 00379 < span class = "stringliteral" > The binary packages are read from the `Packages_${arch}' files< / span >
< a name = "l00380" > < / a > 00380 < span class = "stringliteral" > within the directory specified as `basedir' parameter, replacing< / span >
< a name = "l00381" > < / a > 00381 < span class = "stringliteral" > ${arch} with the value of the arch parameter. Considering the< / span >
< a name = "l00382" > < / a > 00382 < span class = "stringliteral" > large amount of memory needed, not all the fields are loaded< / span >
< a name = "l00383" > < / a > 00383 < span class = "stringliteral" > in memory. The available fields are Version, Source, Pre-Depends,< / span >
< a name = "l00384" > < / a > 00384 < span class = "stringliteral" > Depends, Conflicts, Provides and Architecture.< / span >
< a name = "l00385" > < / a > 00385 < span class = "stringliteral" > < / span >
< a name = "l00386" > < / a > 00386 < span class = "stringliteral" > After reading the packages, reverse dependencies are computed< / span >
< a name = "l00387" > < / a > 00387 < span class = "stringliteral" > and saved in the `rdepends' keys, and the `Provides' field is< / span >
< a name = "l00388" > < / a > 00388 < span class = "stringliteral" > used to populate the virtual packages list.< / span >
< a name = "l00389" > < / a > 00389 < span class = "stringliteral" > < / span >
< a name = "l00390" > < / a > 00390 < span class = "stringliteral" > The dependencies are parsed with the apt.pkg.ParseDepends method,< / span >
< a name = "l00391" > < / a > 00391 < span class = "stringliteral" > and they are stored both as the format of its return value and< / span >
< a name = "l00392" > < / a > 00392 < span class = "stringliteral" > text.< / span >
< a name = "l00393" > < / a > 00393 < span class = "stringliteral" > < / span >
< a name = "l00394" > < / a > 00394 < span class = "stringliteral" > The method returns a tuple. The first element is a list where< / span >
< a name = "l00395" > < / a > 00395 < span class = "stringliteral" > every item represents a binary package as a dictionary; the second< / span >
< a name = "l00396" > < / a > 00396 < span class = "stringliteral" > element is a dictionary which maps virtual packages to real< / span >
< a name = "l00397" > < / a > 00397 < span class = "stringliteral" > packages that provide it.< / span >
< a name = "l00398" > < / a > 00398 < span class = "stringliteral" > """< / span >
< a name = "l00399" > < / a > 00399
< a name = "l00400" > < / a > 00400 packages = {}
< a name = "l00401" > < / a > 00401 provides = {}
< a name = "l00402" > < / a > 00402 sources = self.sources
< a name = "l00403" > < / a > 00403 package = < span class = "keywordtype" > None< / span >
< a name = "l00404" > < / a > 00404
< a name = "l00405" > < / a > 00405 filename = os.path.join(basedir, < span class = "stringliteral" > "Packages_%s"< / span > % arch)
< a name = "l00406" > < / a > 00406 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Loading binary packages from %s"< / span > % filename)
< a name = "l00407" > < / a > 00407 Packages = apt_pkg.ParseTagFile(open(filename))
< a name = "l00408" > < / a > 00408 get_field = Packages.Section.get
< a name = "l00409" > < / a > 00409 < span class = "keywordflow" > while< / span > Packages.Step():
< a name = "l00410" > < / a > 00410 pkg = get_field(< span class = "stringliteral" > 'Package'< / span > )
< a name = "l00411" > < / a > 00411 version = get_field(< span class = "stringliteral" > 'Version'< / span > )
< a name = "l00412" > < / a > 00412 dpkg = [version,
< a name = "l00413" > < / a > 00413 get_field(< span class = "stringliteral" > 'Section'< / span > ),
< a name = "l00414" > < / a > 00414 pkg,
< a name = "l00415" > < / a > 00415 version,
< a name = "l00416" > < / a > 00416 get_field(< span class = "stringliteral" > 'Architecture'< / span > ),
< a name = "l00417" > < / a > 00417 get_field(< span class = "stringliteral" > 'Pre-Depends'< / span > ),
< a name = "l00418" > < / a > 00418 get_field(< span class = "stringliteral" > 'Depends'< / span > ),
< a name = "l00419" > < / a > 00419 get_field(< span class = "stringliteral" > 'Conflicts'< / span > ),
< a name = "l00420" > < / a > 00420 get_field(< span class = "stringliteral" > 'Provides'< / span > ),
< a name = "l00421" > < / a > 00421 [],
< a name = "l00422" > < / a > 00422 [],
< a name = "l00423" > < / a > 00423 ]
< a name = "l00424" > < / a > 00424
< a name = "l00425" > < / a > 00425 < span class = "comment" > # retrieve the name and the version of the source package< / span >
< a name = "l00426" > < / a > 00426 source = get_field(< span class = "stringliteral" > 'Source'< / span > )
< a name = "l00427" > < / a > 00427 < span class = "keywordflow" > if< / span > source:
< a name = "l00428" > < / a > 00428 dpkg[SOURCE] = source.split(< span class = "stringliteral" > " "< / span > )[0]
< a name = "l00429" > < / a > 00429 < span class = "keywordflow" > if< / span > < span class = "stringliteral" > "("< / span > < span class = "keywordflow" > in< / span > source:
< a name = "l00430" > < / a > 00430 dpkg[SOURCEVER] = source[source.find(< span class = "stringliteral" > "("< / span > )+1:source.find(< span class = "stringliteral" > ")"< / span > )]
< a name = "l00431" > < / a > 00431
< a name = "l00432" > < / a > 00432 < span class = "comment" > # if the source package is available in the distribution, then register this binary package< / span >
< a name = "l00433" > < / a > 00433 < span class = "keywordflow" > if< / span > dpkg[SOURCE] < span class = "keywordflow" > in< / span > sources[distribution]:
< a name = "l00434" > < / a > 00434 sources[distribution][dpkg[SOURCE]][BINARIES].append(pkg + < span class = "stringliteral" > "/"< / span > + arch)
< a name = "l00435" > < / a > 00435 < span class = "comment" > # if the source package doesn't exist, create a fake one< / span >
< a name = "l00436" > < / a > 00436 < span class = "keywordflow" > else< / span > :
< a name = "l00437" > < / a > 00437 sources[distribution][dpkg[SOURCE]] = [dpkg[SOURCEVER], < span class = "keywordtype" > None< / span > , [pkg + < span class = "stringliteral" > "/"< / span > + arch], < span class = "keywordtype" > None< / span > , < span class = "keyword" > True< / span > ]
< a name = "l00438" > < / a > 00438
< a name = "l00439" > < / a > 00439 < span class = "comment" > # register virtual packages and real packages that provide them< / span >
< a name = "l00440" > < / a > 00440 < span class = "keywordflow" > if< / span > dpkg[PROVIDES]:
< a name = "l00441" > < / a > 00441 parts = map(string.strip, dpkg[PROVIDES].split(< span class = "stringliteral" > ","< / span > ))
< a name = "l00442" > < / a > 00442 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > parts:
< a name = "l00443" > < / a > 00443 < span class = "keywordflow" > if< / span > p < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > provides:
< a name = "l00444" > < / a > 00444 provides[p] = []
< a name = "l00445" > < / a > 00445 provides[p].append(pkg)
< a name = "l00446" > < / a > 00446 dpkg[PROVIDES] = parts
< a name = "l00447" > < / a > 00447 < span class = "keywordflow" > else< / span > : dpkg[PROVIDES] = []
< a name = "l00448" > < / a > 00448
< a name = "l00449" > < / a > 00449 < span class = "comment" > # add the resulting dictionary to the package list< / span >
< a name = "l00450" > < / a > 00450 packages[pkg] = dpkg
< a name = "l00451" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#f86b93b64ac43c1d04fe88a6a8b1777e" > 00451< / a >
< a name = "l00452" > < / a > 00452 < span class = "comment" > # loop again on the list of packages to register reverse dependencies and conflicts< / span >
< a name = "l00453" > < / a > 00453 register_reverses = self.< a class = "code" href = "classbritney_1_1Britney.html#f86b93b64ac43c1d04fe88a6a8b1777e" > register_reverses< / a >
< a name = "l00454" > < / a > 00454 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > packages:
< a name = "l00455" > < / a > 00455 register_reverses(pkg, packages, provides, check_doubles=< span class = "keyword" > False< / span > )
< a name = "l00456" > < / a > 00456
< a name = "l00457" > < / a > 00457 < span class = "comment" > # return a tuple with the list of real and virtual packages< / span >
< a name = "l00458" > < / a > 00458 < span class = "keywordflow" > return< / span > (packages, provides)
< a name = "l00459" > < / a > 00459
< a name = "l00460" > < / a > 00460 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#f86b93b64ac43c1d04fe88a6a8b1777e" > register_reverses< / a > (self, pkg, packages, provides, check_doubles=True, parse_depends=apt_pkg.ParseDepends):
< a name = "l00461" > < / a > 00461 < span class = "stringliteral" > """Register reverse dependencies and conflicts for the specified package< / span >
< a name = "l00462" > < / a > 00462 < span class = "stringliteral" > < / span >
< a name = "l00463" > < / a > 00463 < span class = "stringliteral" > This method register the reverse dependencies and conflicts for< / span >
< a name = "l00464" > < / a > 00464 < span class = "stringliteral" > a give package using `packages` as list of packages and `provides`< / span >
< a name = "l00465" > < / a > 00465 < span class = "stringliteral" > as list of virtual packages.< / span >
< a name = "l00466" > < / a > 00466 < span class = "stringliteral" > < / span >
< a name = "l00467" > < / a > 00467 < span class = "stringliteral" > The method has an optional parameter parse_depends which is there< / span >
< a name = "l00468" > < / a > 00468 < span class = "stringliteral" > just for performance reasons and is not meant to be overwritten.< / span >
< a name = "l00469" > < / a > 00469 < span class = "stringliteral" > """< / span >
< a name = "l00470" > < / a > 00470 < span class = "comment" > # register the list of the dependencies for the depending packages< / span >
< a name = "l00471" > < / a > 00471 dependencies = []
< a name = "l00472" > < / a > 00472 < span class = "keywordflow" > if< / span > packages[pkg][DEPENDS]:
< a name = "l00473" > < / a > 00473 dependencies.extend(parse_depends(packages[pkg][DEPENDS]))
< a name = "l00474" > < / a > 00474 < span class = "keywordflow" > if< / span > packages[pkg][PREDEPENDS]:
< a name = "l00475" > < / a > 00475 dependencies.extend(parse_depends(packages[pkg][PREDEPENDS]))
< a name = "l00476" > < / a > 00476 < span class = "comment" > # go through the list< / span >
< a name = "l00477" > < / a > 00477 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > dependencies:
< a name = "l00478" > < / a > 00478 < span class = "keywordflow" > for< / span > a < span class = "keywordflow" > in< / span > p:
< a name = "l00479" > < / a > 00479 < span class = "comment" > # register real packages< / span >
< a name = "l00480" > < / a > 00480 < span class = "keywordflow" > if< / span > a[0] < span class = "keywordflow" > in< / span > packages < span class = "keywordflow" > and< / span > (< span class = "keywordflow" > not< / span > check_doubles < span class = "keywordflow" > or< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > packages[a[0]][RDEPENDS]):
< a name = "l00481" > < / a > 00481 packages[a[0]][RDEPENDS].append(pkg)
< a name = "l00482" > < / a > 00482 < span class = "comment" > # register packages which provides a virtual package< / span >
< a name = "l00483" > < / a > 00483 < span class = "keywordflow" > elif< / span > a[0] < span class = "keywordflow" > in< / span > provides:
< a name = "l00484" > < / a > 00484 < span class = "keywordflow" > for< / span > i < span class = "keywordflow" > in< / span > provides.get(a[0]):
< a name = "l00485" > < / a > 00485 < span class = "keywordflow" > if< / span > i < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > packages: < span class = "keywordflow" > continue< / span >
< a name = "l00486" > < / a > 00486 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > check_doubles < span class = "keywordflow" > or< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > packages[i][RDEPENDS]:
< a name = "l00487" > < / a > 00487 packages[i][RDEPENDS].append(pkg)
< a name = "l00488" > < / a > 00488 < span class = "comment" > # register the list of the conflicts for the conflicting packages< / span >
< a name = "l00489" > < / a > 00489 < span class = "keywordflow" > if< / span > packages[pkg][CONFLICTS]:
< a name = "l00490" > < / a > 00490 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > parse_depends(packages[pkg][CONFLICTS]):
< a name = "l00491" > < / a > 00491 < span class = "keywordflow" > for< / span > a < span class = "keywordflow" > in< / span > p:
< a name = "l00492" > < / a > 00492 < span class = "comment" > # register real packages< / span >
< a name = "l00493" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#6c777aae69e7bec2efebaf23ddd4a86c" > 00493< / a > < span class = "keywordflow" > if< / span > a[0] < span class = "keywordflow" > in< / span > packages < span class = "keywordflow" > and< / span > (< span class = "keywordflow" > not< / span > check_doubles < span class = "keywordflow" > or< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > packages[a[0]][RCONFLICTS]):
< a name = "l00494" > < / a > 00494 packages[a[0]][RCONFLICTS].append(pkg)
< a name = "l00495" > < / a > 00495 < span class = "comment" > # register packages which provides a virtual package< / span >
< a name = "l00496" > < / a > 00496 < span class = "keywordflow" > elif< / span > a[0] < span class = "keywordflow" > in< / span > provides:
< a name = "l00497" > < / a > 00497 < span class = "keywordflow" > for< / span > i < span class = "keywordflow" > in< / span > provides[a[0]]:
< a name = "l00498" > < / a > 00498 < span class = "keywordflow" > if< / span > i < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > packages: < span class = "keywordflow" > continue< / span >
< a name = "l00499" > < / a > 00499 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > check_doubles < span class = "keywordflow" > or< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > packages[i][RCONFLICTS]:
< a name = "l00500" > < / a > 00500 packages[i][RCONFLICTS].append(pkg)
< a name = "l00501" > < / a > 00501
< a name = "l00502" > < / a > 00502 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#6c777aae69e7bec2efebaf23ddd4a86c" > read_bugs< / a > (self, basedir):
< a name = "l00503" > < / a > 00503 < span class = "stringliteral" > """Read the release critial bug summary from the specified directory< / span >
< a name = "l00504" > < / a > 00504 < span class = "stringliteral" > < / span >
< a name = "l00505" > < / a > 00505 < span class = "stringliteral" > The RC bug summaries are read from the `Bugs' file within the< / span >
< a name = "l00506" > < / a > 00506 < span class = "stringliteral" > directory specified as `basedir' parameter. The file contains< / span >
< a name = "l00507" > < / a > 00507 < span class = "stringliteral" > rows with the format:< / span >
< a name = "l00508" > < / a > 00508 < span class = "stringliteral" > < / span >
< a name = "l00509" > < / a > 00509 < span class = "stringliteral" > < package-name> < count-of-rc-bugs> < / span >
< a name = "l00510" > < / a > 00510 < span class = "stringliteral" > < / span >
< a name = "l00511" > < / a > 00511 < span class = "stringliteral" > The method returns a dictionary where the key is the binary package< / span >
< a name = "l00512" > < / a > 00512 < span class = "stringliteral" > name and the value is the number of open RC bugs for it.< / span >
< a name = "l00513" > < / a > 00513 < span class = "stringliteral" > """< / span >
< a name = "l00514" > < / a > 00514 bugs = {}
< a name = "l00515" > < / a > 00515 filename = os.path.join(basedir, < span class = "stringliteral" > "Bugs"< / span > )
< a name = "l00516" > < / a > 00516 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Loading RC bugs count from %s"< / span > % filename)
< a name = "l00517" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#0a5591fc94b89d53d12cbb8f27d100a7" > 00517< / a > < span class = "keywordflow" > for< / span > line < span class = "keywordflow" > in< / span > open(filename):
< a name = "l00518" > < / a > 00518 l = line.split()
< a name = "l00519" > < / a > 00519 < span class = "keywordflow" > if< / span > len(l) != 2: < span class = "keywordflow" > continue< / span >
< a name = "l00520" > < / a > 00520 < span class = "keywordflow" > try< / span > :
< a name = "l00521" > < / a > 00521 bugs[l[0]] = int(l[1])
< a name = "l00522" > < / a > 00522 < span class = "keywordflow" > except< / span > ValueError:
< a name = "l00523" > < / a > 00523 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Bugs, unable to parse \"%s\""< / span > % line, type=< span class = "stringliteral" > "E"< / span > )
< a name = "l00524" > < / a > 00524 < span class = "keywordflow" > return< / span > bugs
< a name = "l00525" > < / a > 00525
< a name = "l00526" > < / a > 00526 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#0a5591fc94b89d53d12cbb8f27d100a7" > write_bugs< / a > (self, basedir, bugs):
< a name = "l00527" > < / a > 00527 < span class = "stringliteral" > """Write the release critical bug summary to the specified directory< / span >
< a name = "l00528" > < / a > 00528 < span class = "stringliteral" > < / span >
< a name = "l00529" > < / a > 00529 < span class = "stringliteral" > For a more detailed explanation of the format, please check the method< / span >
< a name = "l00530" > < / a > 00530 < span class = "stringliteral" > read_bugs.< / span >
< a name = "l00531" > < / a > 00531 < span class = "stringliteral" > """< / span >
< a name = "l00532" > < / a > 00532 filename = os.path.join(basedir, < span class = "stringliteral" > "Bugs"< / span > )
< a name = "l00533" > < / a > 00533 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Writing RC bugs count to %s"< / span > % filename)
< a name = "l00534" > < / a > 00534 f = open(filename, < span class = "stringliteral" > 'w'< / span > )
< a name = "l00535" > < / a > 00535 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > sorted(bugs.keys()):
< a name = "l00536" > < / a > 00536 < span class = "keywordflow" > if< / span > bugs[pkg] == 0: < span class = "keywordflow" > continue< / span >
< a name = "l00537" > < / a > 00537 f.write(< span class = "stringliteral" > "%s %d\n"< / span > % (pkg, bugs[pkg]))
< a name = "l00538" > < / a > 00538 f.close()
< a name = "l00539" > < / a > 00539
< a name = "l00540" > < / a > 00540 < span class = "keyword" > def < / span > __maxver(self, pkg, dist):
< a name = "l00541" > < / a > 00541 < span class = "stringliteral" > """Return the maximum version for a given package name< / span >
< a name = "l00542" > < / a > 00542 < span class = "stringliteral" > < / span >
< a name = "l00543" > < / a > 00543 < span class = "stringliteral" > This method returns None if the specified source package< / span >
< a name = "l00544" > < / a > 00544 < span class = "stringliteral" > is not available in the `dist' distribution. If the package< / span >
< a name = "l00545" > < / a > 00545 < span class = "stringliteral" > exists, then it returns the maximum version between the< / span >
< a name = "l00546" > < / a > 00546 < span class = "stringliteral" > source package and its binary packages.< / span >
< a name = "l00547" > < / a > 00547 < span class = "stringliteral" > """< / span >
< a name = "l00548" > < / a > 00548 maxver = < span class = "keywordtype" > None< / span >
< a name = "l00549" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#5a6af4a100cfd54e872a27fa7f48ac3c" > 00549< / a > < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > in< / span > self.sources[dist]:
< a name = "l00550" > < / a > 00550 maxver = self.sources[dist][pkg][VERSION]
< a name = "l00551" > < / a > 00551 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > self.options.architectures:
< a name = "l00552" > < / a > 00552 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.binaries[dist][arch][0]: < span class = "keywordflow" > continue< / span >
< a name = "l00553" > < / a > 00553 pkgv = self.binaries[dist][arch][0][pkg][VERSION]
< a name = "l00554" > < / a > 00554 < span class = "keywordflow" > if< / span > maxver == < span class = "keywordtype" > None< / span > < span class = "keywordflow" > or< / span > apt_pkg.VersionCompare(pkgv, maxver) > 0:
< a name = "l00555" > < / a > 00555 maxver = pkgv
< a name = "l00556" > < / a > 00556 < span class = "keywordflow" > return< / span > maxver
< a name = "l00557" > < / a > 00557
< a name = "l00558" > < / a > 00558 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#5a6af4a100cfd54e872a27fa7f48ac3c" > normalize_bugs< / a > (self):
< a name = "l00559" > < / a > 00559 < span class = "stringliteral" > """Normalize the release critical bug summaries for testing and unstable< / span >
< a name = "l00560" > < / a > 00560 < span class = "stringliteral" > < / span >
< a name = "l00561" > < / a > 00561 < span class = "stringliteral" > The method doesn't return any value: it directly modifies the< / span >
< a name = "l00562" > < / a > 00562 < span class = "stringliteral" > object attribute `bugs'.< / span >
< a name = "l00563" > < / a > 00563 < span class = "stringliteral" > """< / span >
< a name = "l00564" > < / a > 00564 < span class = "comment" > # loop on all the package names from testing and unstable bug summaries< / span >
< a name = "l00565" > < / a > 00565 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > set(self.bugs[< span class = "stringliteral" > 'testing'< / span > ].keys() + self.bugs[< span class = "stringliteral" > 'unstable'< / span > ].keys()):
< a name = "l00566" > < / a > 00566
< a name = "l00567" > < / a > 00567 < span class = "comment" > # make sure that the key is present in both dictionaries< / span >
< a name = "l00568" > < / a > 00568 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.bugs[< span class = "stringliteral" > 'testing'< / span > ]:
< a name = "l00569" > < / a > 00569 self.bugs[< span class = "stringliteral" > 'testing'< / span > ][pkg] = 0
< a name = "l00570" > < / a > 00570 < span class = "keywordflow" > elif< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.bugs[< span class = "stringliteral" > 'unstable'< / span > ]:
< a name = "l00571" > < / a > 00571 self.bugs[< span class = "stringliteral" > 'unstable'< / span > ][pkg] = 0
< a name = "l00572" > < / a > 00572
< a name = "l00573" > < / a > 00573 < span class = "comment" > # retrieve the maximum version of the package in testing:< / span >
< a name = "l00574" > < / a > 00574 maxvert = self.< a class = "code" href = "classbritney_1_1Britney.html#0affb1945986a52c61a4492c9732968e" > __maxver< / a > (pkg, < span class = "stringliteral" > 'testing'< / span > )
< a name = "l00575" > < / a > 00575
< a name = "l00576" > < / a > 00576 < span class = "comment" > # if the package is not available in testing or it has the< / span >
< a name = "l00577" > < / a > 00577 < span class = "comment" > # same RC bug count, then do nothing< / span >
< a name = "l00578" > < / a > 00578 < span class = "keywordflow" > if< / span > maxvert == < span class = "keywordtype" > None< / span > < span class = "keywordflow" > or< / span > \
< a name = "l00579" > < / a > 00579 self.bugs[< span class = "stringliteral" > 'testing'< / span > ][pkg] == self.bugs[< span class = "stringliteral" > 'unstable'< / span > ][pkg]:
< a name = "l00580" > < / a > 00580 < span class = "keywordflow" > continue< / span >
< a name = "l00581" > < / a > 00581
< a name = "l00582" > < / a > 00582 < span class = "comment" > # retrieve the maximum version of the package in testing:< / span >
< a name = "l00583" > < / a > 00583 maxveru = self.< a class = "code" href = "classbritney_1_1Britney.html#0affb1945986a52c61a4492c9732968e" > __maxver< / a > (pkg, < span class = "stringliteral" > 'unstable'< / span > )
< a name = "l00584" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#085af5ac906813ea40fc2e623748f517" > 00584< / a >
< a name = "l00585" > < / a > 00585 < span class = "comment" > # if the package is not available in unstable, then do nothing< / span >
< a name = "l00586" > < / a > 00586 < span class = "keywordflow" > if< / span > maxveru == < span class = "keywordtype" > None< / span > :
< a name = "l00587" > < / a > 00587 < span class = "keywordflow" > continue< / span >
< a name = "l00588" > < / a > 00588 < span class = "comment" > # else if the testing package is more recent, then use the< / span >
< a name = "l00589" > < / a > 00589 < span class = "comment" > # unstable RC bug count for testing, too< / span >
< a name = "l00590" > < / a > 00590 < span class = "keywordflow" > elif< / span > apt_pkg.VersionCompare(maxvert, maxveru) > = 0:
< a name = "l00591" > < / a > 00591 self.bugs[< span class = "stringliteral" > 'testing'< / span > ][pkg] = self.bugs[< span class = "stringliteral" > 'unstable'< / span > ][pkg]
< a name = "l00592" > < / a > 00592
< a name = "l00593" > < / a > 00593 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#085af5ac906813ea40fc2e623748f517" > read_dates< / a > (self, basedir):
< a name = "l00594" > < / a > 00594 < span class = "stringliteral" > """Read the upload date for the packages from the specified directory< / span >
< a name = "l00595" > < / a > 00595 < span class = "stringliteral" > < / span >
< a name = "l00596" > < / a > 00596 < span class = "stringliteral" > The upload dates are read from the `Date' file within the directory< / span >
< a name = "l00597" > < / a > 00597 < span class = "stringliteral" > specified as `basedir' parameter. The file contains rows with the< / span >
< a name = "l00598" > < / a > 00598 < span class = "stringliteral" > format:< / span >
< a name = "l00599" > < / a > 00599 < span class = "stringliteral" > < / span >
< a name = "l00600" > < / a > 00600 < span class = "stringliteral" > < package-name> < version> < date-of-upload> < / span >
< a name = "l00601" > < / a > 00601 < span class = "stringliteral" > < / span >
< a name = "l00602" > < / a > 00602 < span class = "stringliteral" > The dates are expressed as days starting from the 1970-01-01.< / span >
< a name = "l00603" > < / a > 00603 < span class = "stringliteral" > < / span >
< a name = "l00604" > < / a > 00604 < span class = "stringliteral" > The method returns a dictionary where the key is the binary package< / span >
< a name = "l00605" > < / a > 00605 < span class = "stringliteral" > name and the value is tuple with two items, the version and the date.< / span >
< a name = "l00606" > < / a > 00606 < span class = "stringliteral" > """< / span >
< a name = "l00607" > < / a > 00607 dates = {}
< a name = "l00608" > < / a > 00608 filename = os.path.join(basedir, < span class = "stringliteral" > "Dates"< / span > )
< a name = "l00609" > < / a > 00609 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Loading upload data from %s"< / span > % filename)
< a name = "l00610" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#83e0bd993e7a099e6bf89d760183a76b" > 00610< / a > < span class = "keywordflow" > for< / span > line < span class = "keywordflow" > in< / span > open(filename):
< a name = "l00611" > < / a > 00611 l = line.split()
< a name = "l00612" > < / a > 00612 < span class = "keywordflow" > if< / span > len(l) != 3: < span class = "keywordflow" > continue< / span >
< a name = "l00613" > < / a > 00613 < span class = "keywordflow" > try< / span > :
< a name = "l00614" > < / a > 00614 dates[l[0]] = (l[1], int(l[2]))
< a name = "l00615" > < / a > 00615 < span class = "keywordflow" > except< / span > ValueError:
< a name = "l00616" > < / a > 00616 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Dates, unable to parse \"%s\""< / span > % line, type=< span class = "stringliteral" > "E"< / span > )
< a name = "l00617" > < / a > 00617 < span class = "keywordflow" > return< / span > dates
< a name = "l00618" > < / a > 00618
< a name = "l00619" > < / a > 00619 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#83e0bd993e7a099e6bf89d760183a76b" > write_dates< / a > (self, basedir, dates):
< a name = "l00620" > < / a > 00620 < span class = "stringliteral" > """Write the upload date for the packages to the specified directory< / span >
< a name = "l00621" > < / a > 00621 < span class = "stringliteral" > < / span >
< a name = "l00622" > < / a > 00622 < span class = "stringliteral" > For a more detailed explanation of the format, please check the method< / span >
< a name = "l00623" > < / a > 00623 < span class = "stringliteral" > read_dates.< / span >
< a name = "l00624" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#09fc27899506b4830b1961f125a7b6a4" > 00624< / a > < span class = "stringliteral" > """< / span >
< a name = "l00625" > < / a > 00625 filename = os.path.join(basedir, < span class = "stringliteral" > "Dates"< / span > )
< a name = "l00626" > < / a > 00626 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Writing upload data to %s"< / span > % filename)
< a name = "l00627" > < / a > 00627 f = open(filename, < span class = "stringliteral" > 'w'< / span > )
< a name = "l00628" > < / a > 00628 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > sorted(dates.keys()):
< a name = "l00629" > < / a > 00629 f.write(< span class = "stringliteral" > "%s %s %d\n"< / span > % ((pkg,) + dates[pkg]))
< a name = "l00630" > < / a > 00630 f.close()
< a name = "l00631" > < / a > 00631
< a name = "l00632" > < / a > 00632
< a name = "l00633" > < / a > 00633 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#09fc27899506b4830b1961f125a7b6a4" > read_urgencies< / a > (self, basedir):
< a name = "l00634" > < / a > 00634 < span class = "stringliteral" > """Read the upload urgency of the packages from the specified directory< / span >
< a name = "l00635" > < / a > 00635 < span class = "stringliteral" > < / span >
< a name = "l00636" > < / a > 00636 < span class = "stringliteral" > The upload urgencies are read from the `Urgency' file within the< / span >
< a name = "l00637" > < / a > 00637 < span class = "stringliteral" > directory specified as `basedir' parameter. The file contains rows< / span >
< a name = "l00638" > < / a > 00638 < span class = "stringliteral" > with the format:< / span >
< a name = "l00639" > < / a > 00639 < span class = "stringliteral" > < / span >
< a name = "l00640" > < / a > 00640 < span class = "stringliteral" > < package-name> < version> < urgency> < / span >
< a name = "l00641" > < / a > 00641 < span class = "stringliteral" > < / span >
< a name = "l00642" > < / a > 00642 < span class = "stringliteral" > The method returns a dictionary where the key is the binary package< / span >
< a name = "l00643" > < / a > 00643 < span class = "stringliteral" > name and the value is the greatest urgency from the versions of the< / span >
< a name = "l00644" > < / a > 00644 < span class = "stringliteral" > package that are higher then the testing one.< / span >
< a name = "l00645" > < / a > 00645 < span class = "stringliteral" > """< / span >
< a name = "l00646" > < / a > 00646
< a name = "l00647" > < / a > 00647 urgencies = {}
< a name = "l00648" > < / a > 00648 filename = os.path.join(basedir, < span class = "stringliteral" > "Urgency"< / span > )
< a name = "l00649" > < / a > 00649 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Loading upload urgencies from %s"< / span > % filename)
< a name = "l00650" > < / a > 00650 < span class = "keywordflow" > for< / span > line < span class = "keywordflow" > in< / span > open(filename):
< a name = "l00651" > < / a > 00651 l = line.split()
< a name = "l00652" > < / a > 00652 < span class = "keywordflow" > if< / span > len(l) != 3: < span class = "keywordflow" > continue< / span >
< a name = "l00653" > < / a > 00653
< a name = "l00654" > < / a > 00654 < span class = "comment" > # read the minimum days associated to the urgencies< / span >
< a name = "l00655" > < / a > 00655 urgency_old = urgencies.get(l[0], self.options.default_urgency)
< a name = "l00656" > < / a > 00656 mindays_old = self.MINDAYS.get(urgency_old, self.MINDAYS[self.options.default_urgency])
< a name = "l00657" > < / a > 00657 mindays_new = self.MINDAYS.get(l[2], self.MINDAYS[self.options.default_urgency])
< a name = "l00658" > < / a > 00658
< a name = "l00659" > < / a > 00659 < span class = "comment" > # if the new urgency is lower (so the min days are higher), do nothing< / span >
< a name = "l00660" > < / a > 00660 < span class = "keywordflow" > if< / span > mindays_old < = mindays_new:
< a name = "l00661" > < / a > 00661 < span class = "keywordflow" > continue< / span >
< a name = "l00662" > < / a > 00662
< a name = "l00663" > < / a > 00663 < span class = "comment" > # if the package exists in testing and it is more recent, do nothing< / span >
< a name = "l00664" > < / a > 00664 tsrcv = self.sources[< span class = "stringliteral" > 'testing'< / span > ].get(l[0], < span class = "keywordtype" > None< / span > )
< a name = "l00665" > < / a > 00665 < span class = "keywordflow" > if< / span > tsrcv < span class = "keywordflow" > and< / span > apt_pkg.VersionCompare(tsrcv[VERSION], l[1]) > = 0:
< a name = "l00666" > < / a > 00666 < span class = "keywordflow" > continue< / span >
< a name = "l00667" > < / a > 00667
< a name = "l00668" > < / a > 00668 < span class = "comment" > # if the package doesn't exist in unstable or it is older, do nothing< / span >
< a name = "l00669" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#39248f0cfea1c8798b2ca5a97d37eaf8" > 00669< / a > usrcv = self.sources[< span class = "stringliteral" > 'unstable'< / span > ].get(l[0], < span class = "keywordtype" > None< / span > )
< a name = "l00670" > < / a > 00670 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > usrcv < span class = "keywordflow" > or< / span > apt_pkg.VersionCompare(usrcv[VERSION], l[1]) < 0:
< a name = "l00671" > < / a > 00671 < span class = "keywordflow" > continue< / span >
< a name = "l00672" > < / a > 00672
< a name = "l00673" > < / a > 00673 < span class = "comment" > # update the urgency for the package< / span >
< a name = "l00674" > < / a > 00674 urgencies[l[0]] = l[2]
< a name = "l00675" > < / a > 00675
< a name = "l00676" > < / a > 00676 < span class = "keywordflow" > return< / span > urgencies
< a name = "l00677" > < / a > 00677
< a name = "l00678" > < / a > 00678 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#39248f0cfea1c8798b2ca5a97d37eaf8" > read_approvals< / a > (self, basedir):
< a name = "l00679" > < / a > 00679 < span class = "stringliteral" > """Read the approval commands from the specified directory< / span >
< a name = "l00680" > < / a > 00680 < span class = "stringliteral" > < / span >
< a name = "l00681" > < / a > 00681 < span class = "stringliteral" > The approval commands are read from the files contained by the < / span >
< a name = "l00682" > < / a > 00682 < span class = "stringliteral" > `Approved' directory within the directory specified as `basedir'< / span >
< a name = "l00683" > < / a > 00683 < span class = "stringliteral" > parameter. The name of the files has to be the same of the< / span >
< a name = "l00684" > < / a > 00684 < span class = "stringliteral" > authorized users for the approvals.< / span >
< a name = "l00685" > < / a > 00685 < span class = "stringliteral" > < / span >
< a name = "l00686" > < / a > 00686 < span class = "stringliteral" > The file contains rows with the format:< / span >
< a name = "l00687" > < / a > 00687 < span class = "stringliteral" > < / span >
< a name = "l00688" > < / a > 00688 < span class = "stringliteral" > < package-name> < version> < / span >
< a name = "l00689" > < / a > 00689 < span class = "stringliteral" > < / span >
< a name = "l00690" > < / a > 00690 < span class = "stringliteral" > The method returns a dictionary where the key is the binary package< / span >
< a name = "l00691" > < / a > 00691 < span class = "stringliteral" > name followed by an underscore and the version number, and the value< / span >
< a name = "l00692" > < / a > 00692 < span class = "stringliteral" > is the user who submitted the command.< / span >
< a name = "l00693" > < / a > 00693 < span class = "stringliteral" > """< / span >
< a name = "l00694" > < / a > 00694 approvals = {}
< a name = "l00695" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#46d535f617fcf1faaaf5d841ea23c184" > 00695< / a > < span class = "keywordflow" > for< / span > approver < span class = "keywordflow" > in< / span > self.options.approvers.split():
< a name = "l00696" > < / a > 00696 filename = os.path.join(basedir, < span class = "stringliteral" > "Approved"< / span > , approver)
< a name = "l00697" > < / a > 00697 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Loading approvals list from %s"< / span > % filename)
< a name = "l00698" > < / a > 00698 < span class = "keywordflow" > for< / span > line < span class = "keywordflow" > in< / span > open(filename):
< a name = "l00699" > < / a > 00699 l = line.split()
< a name = "l00700" > < / a > 00700 < span class = "keywordflow" > if< / span > len(l) != 2: < span class = "keywordflow" > continue< / span >
< a name = "l00701" > < / a > 00701 approvals[< span class = "stringliteral" > "%s_%s"< / span > % (l[0], l[1])] = approver
< a name = "l00702" > < / a > 00702 < span class = "keywordflow" > return< / span > approvals
< a name = "l00703" > < / a > 00703
< a name = "l00704" > < / a > 00704 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#46d535f617fcf1faaaf5d841ea23c184" > read_hints< / a > (self, basedir):
< a name = "l00705" > < / a > 00705 < span class = "stringliteral" > """Read the hint commands from the specified directory< / span >
< a name = "l00706" > < / a > 00706 < span class = "stringliteral" > < / span >
< a name = "l00707" > < / a > 00707 < span class = "stringliteral" > The hint commands are read from the files contained by the `Hints'< / span >
< a name = "l00708" > < / a > 00708 < span class = "stringliteral" > directory within the directory specified as `basedir' parameter. < / span >
< a name = "l00709" > < / a > 00709 < span class = "stringliteral" > The name of the files has to be the same of the authorized users< / span >
< a name = "l00710" > < / a > 00710 < span class = "stringliteral" > for the hints.< / span >
< a name = "l00711" > < / a > 00711 < span class = "stringliteral" > < / span >
< a name = "l00712" > < / a > 00712 < span class = "stringliteral" > The file contains rows with the format:< / span >
< a name = "l00713" > < / a > 00713 < span class = "stringliteral" > < / span >
< a name = "l00714" > < / a > 00714 < span class = "stringliteral" > < command> < package-name> [/< version> ]< / span >
< a name = "l00715" > < / a > 00715 < span class = "stringliteral" > < / span >
< a name = "l00716" > < / a > 00716 < span class = "stringliteral" > The method returns a dictionary where the key is the command, and< / span >
< a name = "l00717" > < / a > 00717 < span class = "stringliteral" > the value is the list of affected packages.< / span >
< a name = "l00718" > < / a > 00718 < span class = "stringliteral" > """< / span >
< a name = "l00719" > < / a > 00719 hints = dict([(k,[]) < span class = "keywordflow" > for< / span > k < span class = "keywordflow" > in< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#a088d6fd96963f87f88c9c40cda10bfa" > HINTS_ALL< / a > ])
< a name = "l00720" > < / a > 00720
< a name = "l00721" > < / a > 00721 < span class = "keywordflow" > for< / span > who < span class = "keywordflow" > in< / span > self.HINTS.keys():
< a name = "l00722" > < / a > 00722 filename = os.path.join(basedir, < span class = "stringliteral" > "Hints"< / span > , who)
< a name = "l00723" > < / a > 00723 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Loading hints list from %s"< / span > % filename)
< a name = "l00724" > < / a > 00724 < span class = "keywordflow" > for< / span > line < span class = "keywordflow" > in< / span > open(filename):
< a name = "l00725" > < / a > 00725 line = line.strip()
< a name = "l00726" > < / a > 00726 < span class = "keywordflow" > if< / span > line == < span class = "stringliteral" > ""< / span > : < span class = "keywordflow" > continue< / span >
< a name = "l00727" > < / a > 00727 l = line.split()
< a name = "l00728" > < / a > 00728 < span class = "keywordflow" > if< / span > l[0] == < span class = "stringliteral" > 'finished'< / span > :
< a name = "l00729" > < / a > 00729 < span class = "keywordflow" > break< / span >
< a name = "l00730" > < / a > 00730 < span class = "keywordflow" > elif< / span > l[0] < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.HINTS[who]:
< a name = "l00731" > < / a > 00731 < span class = "keywordflow" > continue< / span >
< a name = "l00732" > < / a > 00732 < span class = "keywordflow" > elif< / span > l[0] < span class = "keywordflow" > in< / span > [< span class = "stringliteral" > "easy"< / span > , < span class = "stringliteral" > "hint"< / span > , < span class = "stringliteral" > "force-hint"< / span > ]:
< a name = "l00733" > < / a > 00733 hints[l[0]].append((who, [k.split(< span class = "stringliteral" > "/"< / span > ) < span class = "keywordflow" > for< / span > k < span class = "keywordflow" > in< / span > l < span class = "keywordflow" > if< / span > < span class = "stringliteral" > "/"< / span > < span class = "keywordflow" > in< / span > k]))
< a name = "l00734" > < / a > 00734 < span class = "keywordflow" > elif< / span > l[0] < span class = "keywordflow" > in< / span > [< span class = "stringliteral" > "block-all"< / span > ]:
< a name = "l00735" > < / a > 00735 hints[l[0]].extend([(y, who) < span class = "keywordflow" > for< / span > y < span class = "keywordflow" > in< / span > l[1:]])
< a name = "l00736" > < / a > 00736 < span class = "keywordflow" > elif< / span > l[0] < span class = "keywordflow" > in< / span > [< span class = "stringliteral" > "block"< / span > ]:
< a name = "l00737" > < / a > 00737 hints[l[0]].extend([(y, who) < span class = "keywordflow" > for< / span > y < span class = "keywordflow" > in< / span > l[1:]])
< a name = "l00738" > < / a > 00738 < span class = "keywordflow" > elif< / span > l[0] < span class = "keywordflow" > in< / span > [< span class = "stringliteral" > "remove"< / span > , < span class = "stringliteral" > "approve"< / span > , < span class = "stringliteral" > "unblock"< / span > , < span class = "stringliteral" > "force"< / span > , < span class = "stringliteral" > "urgent"< / span > ]:
< a name = "l00739" > < / a > 00739 hints[l[0]].extend([(k.split(< span class = "stringliteral" > "/"< / span > )[0], (k.split(< span class = "stringliteral" > "/"< / span > )[1],who) ) < span class = "keywordflow" > for< / span > k < span class = "keywordflow" > in< / span > l < span class = "keywordflow" > if< / span > < span class = "stringliteral" > "/"< / span > < span class = "keywordflow" > in< / span > k])
< a name = "l00740" > < / a > 00740
< a name = "l00741" > < / a > 00741 < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > [< span class = "stringliteral" > "block"< / span > , < span class = "stringliteral" > "block-all"< / span > , < span class = "stringliteral" > "unblock"< / span > , < span class = "stringliteral" > "force"< / span > , < span class = "stringliteral" > "urgent"< / span > , < span class = "stringliteral" > "remove"< / span > ]:
< a name = "l00742" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#20f846da79d595d36628c8da3195ac7a" > 00742< / a > z = {}
< a name = "l00743" > < / a > 00743 < span class = "keywordflow" > for< / span > a, b < span class = "keywordflow" > in< / span > hints[x]:
< a name = "l00744" > < / a > 00744 < span class = "keywordflow" > if< / span > a < span class = "keywordflow" > in< / span > z:
< a name = "l00745" > < / a > 00745 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Overriding %s[%s] = %s with %s"< / span > % (x, a, z[a], b), type=< span class = "stringliteral" > "W"< / span > )
< a name = "l00746" > < / a > 00746 z[a] = b
< a name = "l00747" > < / a > 00747 hints[x] = z
< a name = "l00748" > < / a > 00748
< a name = "l00749" > < / a > 00749 < span class = "keywordflow" > return< / span > hints
< a name = "l00750" > < / a > 00750
< a name = "l00751" > < / a > 00751 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#20f846da79d595d36628c8da3195ac7a" > write_heidi< / a > (self, basedir, filename):
< a name = "l00752" > < / a > 00752 < span class = "stringliteral" > """Write the output HeidiResult< / span >
< a name = "l00753" > < / a > 00753 < span class = "stringliteral" > < / span >
< a name = "l00754" > < / a > 00754 < span class = "stringliteral" > This method write the output for Heidi, which contains all the< / span >
< a name = "l00755" > < / a > 00755 < span class = "stringliteral" > binary packages and the source packages in the form:< / span >
< a name = "l00756" > < / a > 00756 < span class = "stringliteral" > < / span >
< a name = "l00757" > < / a > 00757 < span class = "stringliteral" > < pkg-name> < pkg-version> < pkg-architecture> < pkg-section> < / span >
< a name = "l00758" > < / a > 00758 < span class = "stringliteral" > < src-name> < src-version> < src-section> < / span >
< a name = "l00759" > < / a > 00759 < span class = "stringliteral" > """< / span >
< a name = "l00760" > < / a > 00760 filename = os.path.join(basedir, filename)
< a name = "l00761" > < / a > 00761 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Writing Heidi results to %s"< / span > % filename)
< a name = "l00762" > < / a > 00762 f = open(filename, < span class = "stringliteral" > 'w'< / span > )
< a name = "l00763" > < / a > 00763
< a name = "l00764" > < / a > 00764 < span class = "comment" > # local copies< / span >
< a name = "l00765" > < / a > 00765 sources = self.sources[< span class = "stringliteral" > 'testing'< / span > ]
< a name = "l00766" > < / a > 00766
< a name = "l00767" > < / a > 00767 < span class = "comment" > # write binary packages< / span >
< a name = "l00768" > < / a > 00768 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > sorted(self.options.architectures):
< a name = "l00769" > < / a > 00769 binaries = self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch][0]
< a name = "l00770" > < / a > 00770 < span class = "keywordflow" > for< / span > pkg_name < span class = "keywordflow" > in< / span > sorted(binaries):
< a name = "l00771" > < / a > 00771 pkg = binaries[pkg_name]
< a name = "l00772" > < / a > 00772 pkgv = pkg[VERSION]
< a name = "l00773" > < / a > 00773 pkgarch = pkg[ARCHITECTURE]
< a name = "l00774" > < / a > 00774 pkgsec = pkg[SECTION] < span class = "keywordflow" > or< / span > < span class = "stringliteral" > 'unknown'< / span >
< a name = "l00775" > < / a > 00775 f.write(< span class = "stringliteral" > '%s %s %s %s\n'< / span > % (pkg_name, pkgv, pkgarch, pkgsec))
< a name = "l00776" > < / a > 00776
< a name = "l00777" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#1a3695a37b15ebd7e81cc33683fde461" > 00777< / a > < span class = "comment" > # write sources< / span >
< a name = "l00778" > < / a > 00778 < span class = "keywordflow" > for< / span > src_name < span class = "keywordflow" > in< / span > sorted(sources):
< a name = "l00779" > < / a > 00779 src = sources[src_name]
< a name = "l00780" > < / a > 00780 srcv = src[VERSION]
< a name = "l00781" > < / a > 00781 srcsec = src[FAKESRC] < span class = "keywordflow" > and< / span > < span class = "stringliteral" > 'faux'< / span > < span class = "keywordflow" > or< / span > src[SECTION] < span class = "keywordflow" > or< / span > < span class = "stringliteral" > 'unknown'< / span >
< a name = "l00782" > < / a > 00782 f.write(< span class = "stringliteral" > '%s %s source %s\n'< / span > % (src_name, srcv, srcsec))
< a name = "l00783" > < / a > 00783
< a name = "l00784" > < / a > 00784 f.close()
< a name = "l00785" > < / a > 00785
< a name = "l00786" > < / a > 00786 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#1a3695a37b15ebd7e81cc33683fde461" > write_controlfiles< / a > (self, basedir, suite):
< a name = "l00787" > < / a > 00787 < span class = "stringliteral" > """Write the control files< / span >
< a name = "l00788" > < / a > 00788 < span class = "stringliteral" > < / span >
< a name = "l00789" > < / a > 00789 < span class = "stringliteral" > This method write the control files for the binary packages of all< / span >
< a name = "l00790" > < / a > 00790 < span class = "stringliteral" > the architectures and for the source packages.< / span >
< a name = "l00791" > < / a > 00791 < span class = "stringliteral" > """< / span >
< a name = "l00792" > < / a > 00792 sources = self.sources[suite]
< a name = "l00793" > < / a > 00793
< a name = "l00794" > < / a > 00794 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Writing new %s control files to %s"< / span > % (suite, basedir))
< a name = "l00795" > < / a > 00795 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > self.options.architectures:
< a name = "l00796" > < / a > 00796 filename = os.path.join(basedir, < span class = "stringliteral" > 'Packages_%s'< / span > % arch)
< a name = "l00797" > < / a > 00797 f = open(filename, < span class = "stringliteral" > 'w'< / span > )
< a name = "l00798" > < / a > 00798 binaries = self.binaries[suite][arch][0]
< a name = "l00799" > < / a > 00799 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > binaries:
< a name = "l00800" > < / a > 00800 output = < span class = "stringliteral" > "Package: %s\n"< / span > % pkg
< a name = "l00801" > < / a > 00801 < span class = "keywordflow" > for< / span > key, k < span class = "keywordflow" > in< / span > ((SECTION, < span class = "stringliteral" > 'Section'< / span > ), (ARCHITECTURE, < span class = "stringliteral" > 'Architecture'< / span > ), (SOURCE, < span class = "stringliteral" > 'Source'< / span > ), (VERSION, < span class = "stringliteral" > 'Version'< / span > ),
< a name = "l00802" > < / a > 00802 (PREDEPENDS, < span class = "stringliteral" > 'Pre-Depends'< / span > ), (DEPENDS, < span class = "stringliteral" > 'Depends'< / span > ), (PROVIDES, < span class = "stringliteral" > 'Provides'< / span > ), (CONFLICTS, < span class = "stringliteral" > 'Conflicts'< / span > )):
< a name = "l00803" > < / a > 00803 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > binaries[pkg][key]: < span class = "keywordflow" > continue< / span >
< a name = "l00804" > < / a > 00804 < span class = "keywordflow" > if< / span > key == SOURCE:
< a name = "l00805" > < / a > 00805 < span class = "keywordflow" > if< / span > binaries[pkg][SOURCE] == pkg:
< a name = "l00806" > < / a > 00806 < span class = "keywordflow" > if< / span > binaries[pkg][SOURCEVER] != binaries[pkg][VERSION]:
< a name = "l00807" > < / a > 00807 source = binaries[pkg][SOURCE] + < span class = "stringliteral" > " ("< / span > + binaries[pkg][SOURCEVER] + < span class = "stringliteral" > ")"< / span >
< a name = "l00808" > < / a > 00808 < span class = "keywordflow" > else< / span > : < span class = "keywordflow" > continue< / span >
< a name = "l00809" > < / a > 00809 < span class = "keywordflow" > else< / span > :
< a name = "l00810" > < / a > 00810 < span class = "keywordflow" > if< / span > binaries[pkg][SOURCEVER] != binaries[pkg][VERSION]:
< a name = "l00811" > < / a > 00811 source = binaries[pkg][SOURCE] + < span class = "stringliteral" > " ("< / span > + binaries[pkg][SOURCEVER] + < span class = "stringliteral" > ")"< / span >
< a name = "l00812" > < / a > 00812 < span class = "keywordflow" > else< / span > :
< a name = "l00813" > < / a > 00813 source = binaries[pkg][SOURCE]
< a name = "l00814" > < / a > 00814 output += (k + < span class = "stringliteral" > ": "< / span > + source + < span class = "stringliteral" > "\n"< / span > )
< a name = "l00815" > < / a > 00815 < span class = "keywordflow" > if< / span > sources[binaries[pkg][SOURCE]][MAINTAINER]:
< a name = "l00816" > < / a > 00816 output += (k + < span class = "stringliteral" > ": "< / span > + sources[binaries[pkg][SOURCE]][MAINTAINER] + < span class = "stringliteral" > "\n"< / span > )
< a name = "l00817" > < / a > 00817 < span class = "keywordflow" > elif< / span > key == PROVIDES:
< a name = "l00818" > < / a > 00818 < span class = "keywordflow" > if< / span > len(binaries[pkg][key]) > 0:
< a name = "l00819" > < / a > 00819 output += (k + < span class = "stringliteral" > ": "< / span > + < span class = "stringliteral" > ", "< / span > .join(binaries[pkg][key]) + < span class = "stringliteral" > "\n"< / span > )
< a name = "l00820" > < / a > 00820 < span class = "keywordflow" > else< / span > :
< a name = "l00821" > < / a > 00821 output += (k + < span class = "stringliteral" > ": "< / span > + binaries[pkg][key] + < span class = "stringliteral" > "\n"< / span > )
< a name = "l00822" > < / a > 00822 f.write(output + < span class = "stringliteral" > "\n"< / span > )
< a name = "l00823" > < / a > 00823 f.close()
< a name = "l00824" > < / a > 00824
< a name = "l00825" > < / a > 00825 filename = os.path.join(basedir, < span class = "stringliteral" > 'Sources'< / span > )
< a name = "l00826" > < / a > 00826 f = open(filename, < span class = "stringliteral" > 'w'< / span > )
< a name = "l00827" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#1dd8c704e1dab571e4bb62ae15f6ee52" > 00827< / a > < span class = "keywordflow" > for< / span > src < span class = "keywordflow" > in< / span > sources:
< a name = "l00828" > < / a > 00828 output = < span class = "stringliteral" > "Package: %s\n"< / span > % src
< a name = "l00829" > < / a > 00829 < span class = "keywordflow" > for< / span > k < span class = "keywordflow" > in< / span > (< span class = "stringliteral" > 'Version'< / span > , < span class = "stringliteral" > 'Section'< / span > , < span class = "stringliteral" > 'Maintainer'< / span > ):
< a name = "l00830" > < / a > 00830 key = k.lower()
< a name = "l00831" > < / a > 00831 < span class = "keywordflow" > if< / span > key < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > sources[src] < span class = "keywordflow" > or< / span > < span class = "keywordflow" > not< / span > sources[src][key]: < span class = "keywordflow" > continue< / span >
< a name = "l00832" > < / a > 00832 output += (k + < span class = "stringliteral" > ": "< / span > + sources[src][key] + < span class = "stringliteral" > "\n"< / span > )
< a name = "l00833" > < / a > 00833 f.write(output + < span class = "stringliteral" > "\n"< / span > )
< a name = "l00834" > < / a > 00834 f.close()
< a name = "l00835" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#24fe2c117eadac8eb783e3cb86300265" > 00835< / a >
< a name = "l00836" > < / a > 00836 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#1dd8c704e1dab571e4bb62ae15f6ee52" > write_nuninst< / a > (self, nuninst):
< a name = "l00837" > < / a > 00837 < span class = "stringliteral" > """Write the non-installable report"""< / span >
< a name = "l00838" > < / a > 00838 f = open(self.options.noninst_status, < span class = "stringliteral" > 'w'< / span > )
< a name = "l00839" > < / a > 00839 f.write(< span class = "stringliteral" > "Built on: "< / span > + time.strftime(< span class = "stringliteral" > "%Y.%m.%d %H:%M:%S %z"< / span > , time.gmtime(time.time())) + < span class = "stringliteral" > "\n"< / span > )
< a name = "l00840" > < / a > 00840 f.write(< span class = "stringliteral" > "Last update: "< / span > + time.strftime(< span class = "stringliteral" > "%Y.%m.%d %H:%M:%S %z"< / span > , time.gmtime(time.time())) + < span class = "stringliteral" > "\n\n"< / span > )
< a name = "l00841" > < / a > 00841 f.write(< span class = "stringliteral" > ""< / span > .join([k + < span class = "stringliteral" > ": "< / span > + < span class = "stringliteral" > " "< / span > .join(nuninst[k]) + < span class = "stringliteral" > "\n"< / span > < span class = "keywordflow" > for< / span > k < span class = "keywordflow" > in< / span > nuninst]))
< a name = "l00842" > < / a > 00842 f.close()
< a name = "l00843" > < / a > 00843
< a name = "l00844" > < / a > 00844 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#24fe2c117eadac8eb783e3cb86300265" > read_nuninst< / a > (self):
< a name = "l00845" > < / a > 00845 < span class = "stringliteral" > """Read the non-installable report"""< / span >
< a name = "l00846" > < / a > 00846 f = open(self.options.noninst_status)
< a name = "l00847" > < / a > 00847 nuninst = {}
< a name = "l00848" > < / a > 00848 < span class = "keywordflow" > for< / span > r < span class = "keywordflow" > in< / span > f:
< a name = "l00849" > < / a > 00849 < span class = "keywordflow" > if< / span > < span class = "stringliteral" > ":"< / span > < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > r: < span class = "keywordflow" > continue< / span >
< a name = "l00850" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > 00850< / a > arch, packages = r.strip().split(< span class = "stringliteral" > ":"< / span > , 1)
< a name = "l00851" > < / a > 00851 < span class = "keywordflow" > if< / span > arch.split(< span class = "stringliteral" > "+"< / span > , 1)[0] < span class = "keywordflow" > in< / span > self.options.architectures:
< a name = "l00852" > < / a > 00852 nuninst[arch] = packages.split()
< a name = "l00853" > < / a > 00853 < span class = "keywordflow" > return< / span > nuninst
< a name = "l00854" > < / a > 00854
< a name = "l00855" > < / a > 00855
< a name = "l00856" > < / a > 00856 < span class = "comment" > # Utility methods for package analysis< / span >
< a name = "l00857" > < / a > 00857 < span class = "comment" > # ------------------------------------< / span >
< a name = "l00858" > < / a > 00858
< a name = "l00859" > < / a > 00859 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (self, sv1, sv2):
< a name = "l00860" > < / a > 00860 < span class = "stringliteral" > """Check if two version numbers are built from the same source< / span >
< a name = "l00861" > < / a > 00861 < span class = "stringliteral" > < / span >
< a name = "l00862" > < / a > 00862 < span class = "stringliteral" > This method returns a boolean value which is true if the two< / span >
< a name = "l00863" > < / a > 00863 < span class = "stringliteral" > version numbers specified as parameters are built from the same< / span >
< a name = "l00864" > < / a > 00864 < span class = "stringliteral" > source. The main use of this code is to detect binary-NMU.< / span >
< a name = "l00865" > < / a > 00865 < span class = "stringliteral" > """< / span >
< a name = "l00866" > < / a > 00866 < span class = "keywordflow" > if< / span > sv1 == sv2:
< a name = "l00867" > < / a > 00867 < span class = "keywordflow" > return< / span > 1
< a name = "l00868" > < / a > 00868
< a name = "l00869" > < / a > 00869 m = re.match(< span class = "stringliteral" > r'^(.*)\+b\d+$'< / span > , sv1)
< a name = "l00870" > < / a > 00870 < span class = "keywordflow" > if< / span > m: sv1 = m.group(1)
< a name = "l00871" > < / a > 00871 m = re.match(< span class = "stringliteral" > r'^(.*)\+b\d+$'< / span > , sv2)
< a name = "l00872" > < / a > 00872 < span class = "keywordflow" > if< / span > m: sv2 = m.group(1)
< a name = "l00873" > < / a > 00873
< a name = "l00874" > < / a > 00874 < span class = "keywordflow" > if< / span > sv1 == sv2:
< a name = "l00875" > < / a > 00875 < span class = "keywordflow" > return< / span > 1
< a name = "l00876" > < / a > 00876
< a name = "l00877" > < / a > 00877 < span class = "keywordflow" > if< / span > re.search(< span class = "stringliteral" > "-"< / span > , sv1) < span class = "keywordflow" > or< / span > re.search(< span class = "stringliteral" > "-"< / span > , sv2):
< a name = "l00878" > < / a > 00878 m = re.match(< span class = "stringliteral" > r'^(.*-[^.]+)\.0\.\d+$'< / span > , sv1)
< a name = "l00879" > < / a > 00879 < span class = "keywordflow" > if< / span > m: sv1 = m.group(1)
< a name = "l00880" > < / a > 00880 m = re.match(< span class = "stringliteral" > r'^(.*-[^.]+\.[^.]+)\.\d+$'< / span > , sv1)
< a name = "l00881" > < / a > 00881 < span class = "keywordflow" > if< / span > m: sv1 = m.group(1)
< a name = "l00882" > < / a > 00882
< a name = "l00883" > < / a > 00883 m = re.match(< span class = "stringliteral" > r'^(.*-[^.]+)\.0\.\d+$'< / span > , sv2)
< a name = "l00884" > < / a > 00884 < span class = "keywordflow" > if< / span > m: sv2 = m.group(1)
< a name = "l00885" > < / a > 00885 m = re.match(< span class = "stringliteral" > r'^(.*-[^.]+\.[^.]+)\.\d+$'< / span > , sv2)
< a name = "l00886" > < / a > 00886 < span class = "keywordflow" > if< / span > m: sv2 = m.group(1)
< a name = "l00887" > < / a > 00887
< a name = "l00888" > < / a > 00888 < span class = "keywordflow" > return< / span > (sv1 == sv2)
< a name = "l00889" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#5461f49e3e75a251ebedfd37d2a5ff0c" > 00889< / a > < span class = "keywordflow" > else< / span > :
< a name = "l00890" > < / a > 00890 m = re.match(< span class = "stringliteral" > r'^([^-]+)\.0\.\d+$'< / span > , sv1)
< a name = "l00891" > < / a > 00891 < span class = "keywordflow" > if< / span > m < span class = "keywordflow" > and< / span > sv2 == m.group(1): < span class = "keywordflow" > return< / span > 1
< a name = "l00892" > < / a > 00892
< a name = "l00893" > < / a > 00893 m = re.match(< span class = "stringliteral" > r'^([^-]+)\.0\.\d+$'< / span > , sv2)
< a name = "l00894" > < / a > 00894 < span class = "keywordflow" > if< / span > m < span class = "keywordflow" > and< / span > sv1 == m.group(1): < span class = "keywordflow" > return< / span > 1
< a name = "l00895" > < / a > 00895
< a name = "l00896" > < / a > 00896 < span class = "keywordflow" > return< / span > 0
< a name = "l00897" > < / a > 00897
< a name = "l00898" > < / a > 00898 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#5461f49e3e75a251ebedfd37d2a5ff0c" > get_dependency_solvers< / a > (self, block, arch, distribution, excluded=[], strict=False):
< a name = "l00899" > < / a > 00899 < span class = "stringliteral" > """Find the packages which satisfy a dependency block< / span >
< a name = "l00900" > < / a > 00900 < span class = "stringliteral" > < / span >
< a name = "l00901" > < / a > 00901 < span class = "stringliteral" > This method returns the list of packages which satisfy a dependency< / span >
< a name = "l00902" > < / a > 00902 < span class = "stringliteral" > block (as returned by apt_pkg.ParseDepends) for the given architecture< / span >
< a name = "l00903" > < / a > 00903 < span class = "stringliteral" > and distribution.< / span >
< a name = "l00904" > < / a > 00904 < span class = "stringliteral" > < / span >
< a name = "l00905" > < / a > 00905 < span class = "stringliteral" > It returns a tuple with two items: the first is a boolean which is< / span >
< a name = "l00906" > < / a > 00906 < span class = "stringliteral" > True if the dependency is satisfied, the second is the list of the< / span >
< a name = "l00907" > < / a > 00907 < span class = "stringliteral" > solving packages.< / span >
< a name = "l00908" > < / a > 00908 < span class = "stringliteral" > """< / span >
< a name = "l00909" > < / a > 00909
< a name = "l00910" > < / a > 00910 packages = []
< a name = "l00911" > < / a > 00911
< a name = "l00912" > < / a > 00912 < span class = "comment" > # local copies for better performances< / span >
< a name = "l00913" > < / a > 00913 binaries = self.binaries[distribution][arch]
< a name = "l00914" > < / a > 00914
< a name = "l00915" > < / a > 00915 < span class = "comment" > # for every package, version and operation in the block< / span >
< a name = "l00916" > < / a > 00916 < span class = "keywordflow" > for< / span > name, version, op < span class = "keywordflow" > in< / span > block:
< a name = "l00917" > < / a > 00917 < span class = "comment" > # look for the package in unstable< / span >
< a name = "l00918" > < / a > 00918 < span class = "keywordflow" > if< / span > name < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > excluded < span class = "keywordflow" > and< / span > name < span class = "keywordflow" > in< / span > binaries[0]:
< a name = "l00919" > < / a > 00919 package = binaries[0][name]
< a name = "l00920" > < / a > 00920 < span class = "comment" > # check the versioned dependency (if present)< / span >
< a name = "l00921" > < / a > 00921 < span class = "keywordflow" > if< / span > op == < span class = "stringliteral" > ''< / span > < span class = "keywordflow" > and< / span > version == < span class = "stringliteral" > ''< / span > < span class = "keywordflow" > or< / span > apt_pkg.CheckDep(package[VERSION], op, version):
< a name = "l00922" > < / a > 00922 packages.append(name)
< a name = "l00923" > < / a > 00923
< a name = "l00924" > < / a > 00924 < span class = "comment" > # look for the package in the virtual packages list and loop on them< / span >
< a name = "l00925" > < / a > 00925 < span class = "keywordflow" > for< / span > prov < span class = "keywordflow" > in< / span > binaries[1].get(name, []):
< a name = "l00926" > < / a > 00926 < span class = "keywordflow" > if< / span > prov < span class = "keywordflow" > in< / span > excluded < span class = "keywordflow" > or< / span > \
< a name = "l00927" > < / a > 00927 prov < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > binaries[0]: < span class = "keywordflow" > continue< / span >
< a name = "l00928" > < / a > 00928 package = binaries[0][prov]
< a name = "l00929" > < / a > 00929 < span class = "comment" > # check the versioned dependency (if present)< / span >
< a name = "l00930" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#f51c60a69f3a9dc2bc5afdb2ffaf3990" > 00930< / a > < span class = "comment" > # TODO: this is forbidden by the debian policy, which says that versioned< / span >
< a name = "l00931" > < / a > 00931 < span class = "comment" > # dependencies on virtual packages are never satisfied. The old britney< / span >
< a name = "l00932" > < / a > 00932 < span class = "comment" > # does it and we have to go with it, but at least a warning should be raised.< / span >
< a name = "l00933" > < / a > 00933 < span class = "keywordflow" > if< / span > op == < span class = "stringliteral" > ''< / span > < span class = "keywordflow" > and< / span > version == < span class = "stringliteral" > ''< / span > < span class = "keywordflow" > or< / span > < span class = "keywordflow" > not< / span > strict < span class = "keywordflow" > and< / span > apt_pkg.CheckDep(package[VERSION], op, version):
< a name = "l00934" > < / a > 00934 packages.append(prov)
< a name = "l00935" > < / a > 00935 < span class = "keywordflow" > break< / span >
< a name = "l00936" > < / a > 00936
< a name = "l00937" > < / a > 00937 < span class = "keywordflow" > return< / span > (len(packages) > 0, packages)
< a name = "l00938" > < / a > 00938
< a name = "l00939" > < / a > 00939 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#f51c60a69f3a9dc2bc5afdb2ffaf3990" > excuse_unsat_deps< / a > (self, pkg, src, arch, suite, excuse, excluded=[], conflicts=False):
< a name = "l00940" > < / a > 00940 < span class = "stringliteral" > """Find unsatisfied dependencies for a binary package< / span >
< a name = "l00941" > < / a > 00941 < span class = "stringliteral" > < / span >
< a name = "l00942" > < / a > 00942 < span class = "stringliteral" > This method analyzes the dependencies of the binary package specified< / span >
< a name = "l00943" > < / a > 00943 < span class = "stringliteral" > by the parameter `pkg', built from the source package `src', for the< / span >
< a name = "l00944" > < / a > 00944 < span class = "stringliteral" > architecture `arch' within the suite `suite'. If the dependency can't< / span >
< a name = "l00945" > < / a > 00945 < span class = "stringliteral" > be satisfied in testing and/or unstable, it updates the excuse passed< / span >
< a name = "l00946" > < / a > 00946 < span class = "stringliteral" > as parameter.< / span >
< a name = "l00947" > < / a > 00947 < span class = "stringliteral" > < / span >
< a name = "l00948" > < / a > 00948 < span class = "stringliteral" > The dependency fields checked are Pre-Depends and Depends.< / span >
< a name = "l00949" > < / a > 00949 < span class = "stringliteral" > """< / span >
< a name = "l00950" > < / a > 00950 < span class = "comment" > # retrieve the binary package from the specified suite and arch< / span >
< a name = "l00951" > < / a > 00951 binary_u = self.binaries[suite][arch][0][pkg]
< a name = "l00952" > < / a > 00952
< a name = "l00953" > < / a > 00953 < span class = "comment" > # local copies for better performances< / span >
< a name = "l00954" > < / a > 00954 parse_depends = apt_pkg.ParseDepends
< a name = "l00955" > < / a > 00955 get_dependency_solvers = self.< a class = "code" href = "classbritney_1_1Britney.html#5461f49e3e75a251ebedfd37d2a5ff0c" > get_dependency_solvers< / a >
< a name = "l00956" > < / a > 00956 strict = < span class = "keyword" > True< / span > < span class = "comment" > # not self.options.compatible< / span >
< a name = "l00957" > < / a > 00957
< a name = "l00958" > < / a > 00958 < span class = "comment" > # analyze the dependency fields (if present)< / span >
< a name = "l00959" > < / a > 00959 < span class = "keywordflow" > for< / span > type_key, type < span class = "keywordflow" > in< / span > ((PREDEPENDS, < span class = "stringliteral" > 'Pre-Depends'< / span > ), (DEPENDS, < span class = "stringliteral" > 'Depends'< / span > )):
< a name = "l00960" > < / a > 00960 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > binary_u[type_key]:
< a name = "l00961" > < / a > 00961 < span class = "keywordflow" > continue< / span >
< a name = "l00962" > < / a > 00962
< a name = "l00963" > < / a > 00963 < span class = "comment" > # for every block of dependency (which is formed as conjunction of disconjunction)< / span >
< a name = "l00964" > < / a > 00964 < span class = "keywordflow" > for< / span > block, block_txt < span class = "keywordflow" > in< / span > zip(parse_depends(binary_u[type_key]), binary_u[type_key].split(< span class = "stringliteral" > ','< / span > )):
< a name = "l00965" > < / a > 00965 < span class = "comment" > # if the block is satisfied in testing, then skip the block< / span >
< a name = "l00966" > < / a > 00966 solved, packages = get_dependency_solvers(block, arch, < span class = "stringliteral" > 'testing'< / span > , excluded, strict=strict)
< a name = "l00967" > < / a > 00967 < span class = "keywordflow" > if< / span > solved:
< a name = "l00968" > < / a > 00968 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > packages:
< a name = "l00969" > < / a > 00969 < span class = "keywordflow" > if< / span > p < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.binaries[suite][arch][0]: < span class = "keywordflow" > continue< / span >
< a name = "l00970" > < / a > 00970 excuse.add_sane_dep(self.binaries[suite][arch][0][p][SOURCE])
< a name = "l00971" > < / a > 00971 < span class = "keywordflow" > continue< / span >
< a name = "l00972" > < / a > 00972
< a name = "l00973" > < / a > 00973 < span class = "comment" > # check if the block can be satisfied in unstable, and list the solving packages< / span >
< a name = "l00974" > < / a > 00974 solved, packages = get_dependency_solvers(block, arch, suite, [], strict=strict)
< a name = "l00975" > < / a > 00975 packages = [self.binaries[suite][arch][0][p][SOURCE] < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > packages]
< a name = "l00976" > < / a > 00976
< a name = "l00977" > < / a > 00977 < span class = "comment" > # if the dependency can be satisfied by the same source package, skip the block:< / span >
< a name = "l00978" > < / a > 00978 < span class = "comment" > # obviously both binary packages will enter testing togheter< / span >
< a name = "l00979" > < / a > 00979 < span class = "keywordflow" > if< / span > src < span class = "keywordflow" > in< / span > packages: < span class = "keywordflow" > continue< / span >
< a name = "l00980" > < / a > 00980
< a name = "l00981" > < / a > 00981 < span class = "comment" > # if no package can satisfy the dependency, add this information to the excuse< / span >
< a name = "l00982" > < / a > 00982 < span class = "keywordflow" > if< / span > len(packages) == 0:
< a name = "l00983" > < / a > 00983 excuse.addhtml(< span class = "stringliteral" > "%s/%s unsatisfiable %s: %s"< / span > % (pkg, arch, type, block_txt.strip()))
< a name = "l00984" > < / a > 00984 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.options.break_arches: excuse.add_unsat_dep(arch)
< a name = "l00985" > < / a > 00985 < span class = "keywordflow" > continue< / span >
< a name = "l00986" > < / a > 00986
< a name = "l00987" > < / a > 00987 < span class = "comment" > # for the solving packages, update the excuse to add the dependencies< / span >
< a name = "l00988" > < / a > 00988 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > packages:
< a name = "l00989" > < / a > 00989 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.options.break_arches.split():
< a name = "l00990" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#f8a6c9adbdec7a5a982dd2b74febcc08" > 00990< / a > excuse.add_dep(p)
< a name = "l00991" > < / a > 00991 < span class = "keywordflow" > else< / span > :
< a name = "l00992" > < / a > 00992 excuse.add_break_dep(p, arch)
< a name = "l00993" > < / a > 00993
< a name = "l00994" > < / a > 00994 < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l00995" > < / a > 00995
< a name = "l00996" > < / a > 00996 < span class = "comment" > # Package analysis methods< / span >
< a name = "l00997" > < / a > 00997 < span class = "comment" > # ------------------------< / span >
< a name = "l00998" > < / a > 00998
< a name = "l00999" > < / a > 00999 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#f8a6c9adbdec7a5a982dd2b74febcc08" > should_remove_source< / a > (self, pkg):
< a name = "l01000" > < / a > 01000 < span class = "stringliteral" > """Check if a source package should be removed from testing< / span >
< a name = "l01001" > < / a > 01001 < span class = "stringliteral" > < / span >
< a name = "l01002" > < / a > 01002 < span class = "stringliteral" > This method checks if a source package should be removed from the< / span >
< a name = "l01003" > < / a > 01003 < span class = "stringliteral" > testing distribution; this happen if the source package is not< / span >
< a name = "l01004" > < / a > 01004 < span class = "stringliteral" > present in the unstable distribution anymore.< / span >
< a name = "l01005" > < / a > 01005 < span class = "stringliteral" > < / span >
< a name = "l01006" > < / a > 01006 < span class = "stringliteral" > It returns True if the package can be removed, False otherwise.< / span >
< a name = "l01007" > < / a > 01007 < span class = "stringliteral" > In the former case, a new excuse is appended to the the object< / span >
< a name = "l01008" > < / a > 01008 < span class = "stringliteral" > attribute excuses.< / span >
< a name = "l01009" > < / a > 01009 < span class = "stringliteral" > """< / span >
< a name = "l01010" > < / a > 01010 < span class = "comment" > # if the soruce package is available in unstable, then do nothing< / span >
< a name = "l01011" > < / a > 01011 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > in< / span > self.sources[< span class = "stringliteral" > 'unstable'< / span > ]:
< a name = "l01012" > < / a > 01012 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01013" > < / a > 01013 < span class = "comment" > # otherwise, add a new excuse for its removal and return True< / span >
< a name = "l01014" > < / a > 01014 src = self.sources[< span class = "stringliteral" > 'testing'< / span > ][pkg]
< a name = "l01015" > < / a > 01015 excuse = Excuse(< span class = "stringliteral" > "-"< / span > + pkg)
< a name = "l01016" > < / a > 01016 excuse.set_vers(src[VERSION], < span class = "keywordtype" > None< / span > )
< a name = "l01017" > < / a > 01017 src[MAINTAINER] < span class = "keywordflow" > and< / span > excuse.set_maint(src[MAINTAINER].strip())
< a name = "l01018" > < / a > 01018 src[SECTION] < span class = "keywordflow" > and< / span > excuse.set_section(src[SECTION].strip())
< a name = "l01019" > < / a > 01019
< a name = "l01020" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#bd18d7acde434387e94344a39db5b0e5" > 01020< / a > < span class = "comment" > # if the package is blocked, skip it< / span >
< a name = "l01021" > < / a > 01021 < span class = "keywordflow" > if< / span > self.hints[< span class = "stringliteral" > 'block'< / span > ].has_key(< span class = "stringliteral" > '-'< / span > + pkg):
< a name = "l01022" > < / a > 01022 exc.addhtml(< span class = "stringliteral" > "Not touching package, as requested by %s (contact debian-release if update is needed)"< / span > % hints[< span class = "stringliteral" > 'block'< / span > ][< span class = "stringliteral" > '-'< / span > + pkg])
< a name = "l01023" > < / a > 01023 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01024" > < / a > 01024
< a name = "l01025" > < / a > 01025 excuse.addhtml(< span class = "stringliteral" > "Valid candidate"< / span > )
< a name = "l01026" > < / a > 01026 self.excuses.append(excuse)
< a name = "l01027" > < / a > 01027 < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l01028" > < / a > 01028
< a name = "l01029" > < / a > 01029 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#bd18d7acde434387e94344a39db5b0e5" > should_upgrade_srcarch< / a > (self, src, arch, suite):
< a name = "l01030" > < / a > 01030 < span class = "stringliteral" > """Check if binary package should be upgraded< / span >
< a name = "l01031" > < / a > 01031 < span class = "stringliteral" > < / span >
< a name = "l01032" > < / a > 01032 < span class = "stringliteral" > This method checks if a binary package should be upgraded; this can< / span >
< a name = "l01033" > < / a > 01033 < span class = "stringliteral" > happen also if the binary package is a binary-NMU for the given arch.< / span >
< a name = "l01034" > < / a > 01034 < span class = "stringliteral" > The analysis is performed for the source package specified by the< / span >
< a name = "l01035" > < / a > 01035 < span class = "stringliteral" > `src' parameter, checking the architecture `arch' for the distribution< / span >
< a name = "l01036" > < / a > 01036 < span class = "stringliteral" > `suite'.< / span >
< a name = "l01037" > < / a > 01037 < span class = "stringliteral" > < / span >
< a name = "l01038" > < / a > 01038 < span class = "stringliteral" > It returns False if the given package doesn't need to be upgraded,< / span >
< a name = "l01039" > < / a > 01039 < span class = "stringliteral" > True otherwise. In the former case, a new excuse is appended to< / span >
< a name = "l01040" > < / a > 01040 < span class = "stringliteral" > the the object attribute excuses.< / span >
< a name = "l01041" > < / a > 01041 < span class = "stringliteral" > """< / span >
< a name = "l01042" > < / a > 01042 < span class = "comment" > # retrieve the source packages for testing and suite< / span >
< a name = "l01043" > < / a > 01043 source_t = self.sources[< span class = "stringliteral" > 'testing'< / span > ][src]
< a name = "l01044" > < / a > 01044 source_u = self.sources[suite][src]
< a name = "l01045" > < / a > 01045
< a name = "l01046" > < / a > 01046 < span class = "comment" > # build the common part of the excuse, which will be filled by the code below< / span >
< a name = "l01047" > < / a > 01047 ref = < span class = "stringliteral" > "%s/%s%s"< / span > % (src, arch, suite != < span class = "stringliteral" > 'unstable'< / span > < span class = "keywordflow" > and< / span > < span class = "stringliteral" > "_"< / span > + suite < span class = "keywordflow" > or< / span > < span class = "stringliteral" > ""< / span > )
< a name = "l01048" > < / a > 01048 excuse = Excuse(ref)
< a name = "l01049" > < / a > 01049 excuse.set_vers(source_t[VERSION], source_t[VERSION])
< a name = "l01050" > < / a > 01050 source_u[MAINTAINER] < span class = "keywordflow" > and< / span > excuse.set_maint(source_u[MAINTAINER].strip())
< a name = "l01051" > < / a > 01051 source_u[SECTION] < span class = "keywordflow" > and< / span > excuse.set_section(source_u[SECTION].strip())
< a name = "l01052" > < / a > 01052
< a name = "l01053" > < / a > 01053 < span class = "comment" > # if there is a `remove' hint and the requested version is the same of the< / span >
< a name = "l01054" > < / a > 01054 < span class = "comment" > # version in testing, then stop here and return False< / span >
< a name = "l01055" > < / a > 01055 < span class = "keywordflow" > if< / span > src < span class = "keywordflow" > in< / span > self.hints[< span class = "stringliteral" > "remove"< / span > ] < span class = "keywordflow" > and< / span > \
< a name = "l01056" > < / a > 01056 self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (source_t[VERSION], self.hints[< span class = "stringliteral" > "remove"< / span > ][src][0]):
< a name = "l01057" > < / a > 01057 excuse.addhtml(< span class = "stringliteral" > "Removal request by %s"< / span > % (self.hints[< span class = "stringliteral" > "remove"< / span > ][src][1]))
< a name = "l01058" > < / a > 01058 excuse.addhtml(< span class = "stringliteral" > "Trying to remove package, not update it"< / span > )
< a name = "l01059" > < / a > 01059 excuse.addhtml(< span class = "stringliteral" > "Not considered"< / span > )
< a name = "l01060" > < / a > 01060 self.excuses.append(excuse)
< a name = "l01061" > < / a > 01061 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01062" > < / a > 01062
< a name = "l01063" > < / a > 01063 < span class = "comment" > # the starting point is that there is nothing wrong and nothing worth doing< / span >
< a name = "l01064" > < / a > 01064 anywrongver = < span class = "keyword" > False< / span >
< a name = "l01065" > < / a > 01065 anyworthdoing = < span class = "keyword" > False< / span >
< a name = "l01066" > < / a > 01066
< a name = "l01067" > < / a > 01067 < span class = "comment" > # for every binary package produced by this source in unstable for this architecture< / span >
< a name = "l01068" > < / a > 01068 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > sorted(filter(< span class = "keyword" > lambda< / span > x: x.endswith(< span class = "stringliteral" > "/"< / span > + arch), source_u[BINARIES]), key=< span class = "keyword" > lambda< / span > x: x.split(< span class = "stringliteral" > "/"< / span > )[0]):
< a name = "l01069" > < / a > 01069 pkg_name = pkg.split(< span class = "stringliteral" > "/"< / span > )[0]
< a name = "l01070" > < / a > 01070
< a name = "l01071" > < / a > 01071 < span class = "comment" > # retrieve the testing (if present) and unstable corresponding binary packages< / span >
< a name = "l01072" > < / a > 01072 binary_t = pkg < span class = "keywordflow" > in< / span > source_t[BINARIES] < span class = "keywordflow" > and< / span > self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch][0][pkg_name] < span class = "keywordflow" > or< / span > < span class = "keywordtype" > None< / span >
< a name = "l01073" > < / a > 01073 binary_u = self.binaries[suite][arch][0][pkg_name]
< a name = "l01074" > < / a > 01074
< a name = "l01075" > < / a > 01075 < span class = "comment" > # this is the source version for the new binary package< / span >
< a name = "l01076" > < / a > 01076 pkgsv = self.binaries[suite][arch][0][pkg_name][SOURCEVER]
< a name = "l01077" > < / a > 01077
< a name = "l01078" > < / a > 01078 < span class = "comment" > # if the new binary package is architecture-independent, then skip it< / span >
< a name = "l01079" > < / a > 01079 < span class = "keywordflow" > if< / span > binary_u[ARCHITECTURE] == < span class = "stringliteral" > 'all'< / span > :
< a name = "l01080" > < / a > 01080 excuse.addhtml(< span class = "stringliteral" > "Ignoring %s %s (from %s) as it is arch: all"< / span > % (pkg_name, binary_u[VERSION], pkgsv))
< a name = "l01081" > < / a > 01081 < span class = "keywordflow" > continue< / span >
< a name = "l01082" > < / a > 01082
< a name = "l01083" > < / a > 01083 < span class = "comment" > # if the new binary package is not from the same source as the testing one, then skip it< / span >
< a name = "l01084" > < / a > 01084 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (source_t[VERSION], pkgsv):
< a name = "l01085" > < / a > 01085 anywrongver = < span class = "keyword" > True< / span >
< a name = "l01086" > < / a > 01086 excuse.addhtml(< span class = "stringliteral" > "From wrong source: %s %s (%s not %s)"< / span > % (pkg_name, binary_u[VERSION], pkgsv, source_t[VERSION]))
< a name = "l01087" > < / a > 01087 < span class = "keywordflow" > break< / span >
< a name = "l01088" > < / a > 01088
< a name = "l01089" > < / a > 01089 < span class = "comment" > # find unsatisfied dependencies for the new binary package< / span >
< a name = "l01090" > < / a > 01090 self.< a class = "code" href = "classbritney_1_1Britney.html#f51c60a69f3a9dc2bc5afdb2ffaf3990" > excuse_unsat_deps< / a > (pkg_name, src, arch, suite, excuse)
< a name = "l01091" > < / a > 01091
< a name = "l01092" > < / a > 01092 < span class = "comment" > # if the binary is not present in testing, then it is a new binary;< / span >
< a name = "l01093" > < / a > 01093 < span class = "comment" > # in this case, there is something worth doing< / span >
< a name = "l01094" > < / a > 01094 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > binary_t:
< a name = "l01095" > < / a > 01095 excuse.addhtml(< span class = "stringliteral" > "New binary: %s (%s)"< / span > % (pkg_name, binary_u[VERSION]))
< a name = "l01096" > < / a > 01096 anyworthdoing = < span class = "keyword" > True< / span >
< a name = "l01097" > < / a > 01097 < span class = "keywordflow" > continue< / span >
< a name = "l01098" > < / a > 01098
< a name = "l01099" > < / a > 01099 < span class = "comment" > # at this point, the binary package is present in testing, so we can compare< / span >
< a name = "l01100" > < / a > 01100 < span class = "comment" > # the versions of the packages ...< / span >
< a name = "l01101" > < / a > 01101 vcompare = apt_pkg.VersionCompare(binary_t[VERSION], binary_u[VERSION])
< a name = "l01102" > < / a > 01102
< a name = "l01103" > < / a > 01103 < span class = "comment" > # ... if updating would mean downgrading, then stop here: there is something wrong< / span >
< a name = "l01104" > < / a > 01104 < span class = "keywordflow" > if< / span > vcompare > 0:
< a name = "l01105" > < / a > 01105 anywrongver = < span class = "keyword" > True< / span >
< a name = "l01106" > < / a > 01106 excuse.addhtml(< span class = "stringliteral" > "Not downgrading: %s (%s to %s)"< / span > % (pkg_name, binary_t[VERSION], binary_u[VERSION]))
< a name = "l01107" > < / a > 01107 < span class = "keywordflow" > break< / span >
< a name = "l01108" > < / a > 01108 < span class = "comment" > # ... if updating would mean upgrading, then there is something worth doing< / span >
< a name = "l01109" > < / a > 01109 < span class = "keywordflow" > elif< / span > vcompare < 0:
< a name = "l01110" > < / a > 01110 excuse.addhtml(< span class = "stringliteral" > "Updated binary: %s (%s to %s)"< / span > % (pkg_name, binary_t[VERSION], binary_u[VERSION]))
< a name = "l01111" > < / a > 01111 anyworthdoing = < span class = "keyword" > True< / span >
< a name = "l01112" > < / a > 01112
< a name = "l01113" > < / a > 01113 < span class = "comment" > # if there is nothing wrong and there is something worth doing or the source< / span >
< a name = "l01114" > < / a > 01114 < span class = "comment" > # package is not fake, then check what packages shuold be removed< / span >
< a name = "l01115" > < / a > 01115 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > anywrongver < span class = "keywordflow" > and< / span > (anyworthdoing < span class = "keywordflow" > or< / span > self.sources[suite][src][FAKESRC]):
< a name = "l01116" > < / a > 01116 srcv = self.sources[suite][src][VERSION]
< a name = "l01117" > < / a > 01117 ssrc = self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (source_t[VERSION], srcv)
< a name = "l01118" > < / a > 01118 < span class = "comment" > # for every binary package produced by this source in testing for this architecture< / span >
< a name = "l01119" > < / a > 01119 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > sorted([x.split(< span class = "stringliteral" > "/"< / span > )[0] < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > self.sources[< span class = "stringliteral" > 'testing'< / span > ][src][BINARIES] < span class = "keywordflow" > if< / span > x.endswith(< span class = "stringliteral" > "/"< / span > +arch)]):
< a name = "l01120" > < / a > 01120 < span class = "comment" > # if the package is architecture-independent, then ignore it< / span >
< a name = "l01121" > < / a > 01121 < span class = "keywordflow" > if< / span > self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch][0][pkg][ARCHITECTURE] == < span class = "stringliteral" > 'all'< / span > :
< a name = "l01122" > < / a > 01122 excuse.addhtml(< span class = "stringliteral" > "Ignoring removal of %s as it is arch: all"< / span > % (pkg))
< a name = "l01123" > < / a > 01123 < span class = "keywordflow" > continue< / span >
< a name = "l01124" > < / a > 01124 < span class = "comment" > # if the package is not produced by the new source package, then remove it from testing< / span >
< a name = "l01125" > < / a > 01125 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.binaries[suite][arch][0]:
< a name = "l01126" > < / a > 01126 tpkgv = self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch][0][pkg][VERSION]
< a name = "l01127" > < / a > 01127 excuse.addhtml(< span class = "stringliteral" > "Removed binary: %s %s"< / span > % (pkg, tpkgv))
< a name = "l01128" > < / a > 01128 < span class = "keywordflow" > if< / span > ssrc: anyworthdoing = < span class = "keyword" > True< / span >
< a name = "l01129" > < / a > 01129
< a name = "l01130" > < / a > 01130 < span class = "comment" > # if there is nothing wrong and there is something worth doing, this is valid candidate< / span >
< a name = "l01131" > < / a > 01131 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > anywrongver < span class = "keywordflow" > and< / span > anyworthdoing:
< a name = "l01132" > < / a > 01132 excuse.addhtml(< span class = "stringliteral" > "Valid candidate"< / span > )
< a name = "l01133" > < / a > 01133 self.excuses.append(excuse)
< a name = "l01134" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#94785175a85f44b1afaf3add167a211f" > 01134< / a > < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l01135" > < / a > 01135 < span class = "comment" > # else if there is something worth doing (but something wrong, too) this package won't be considered< / span >
< a name = "l01136" > < / a > 01136 < span class = "keywordflow" > elif< / span > anyworthdoing:
< a name = "l01137" > < / a > 01137 excuse.addhtml(< span class = "stringliteral" > "Not considered"< / span > )
< a name = "l01138" > < / a > 01138 self.excuses.append(excuse)
< a name = "l01139" > < / a > 01139
< a name = "l01140" > < / a > 01140 < span class = "comment" > # otherwise, return False< / span >
< a name = "l01141" > < / a > 01141 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01142" > < / a > 01142
< a name = "l01143" > < / a > 01143 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#94785175a85f44b1afaf3add167a211f" > should_upgrade_src< / a > (self, src, suite):
< a name = "l01144" > < / a > 01144 < span class = "stringliteral" > """Check if source package should be upgraded< / span >
< a name = "l01145" > < / a > 01145 < span class = "stringliteral" > < / span >
< a name = "l01146" > < / a > 01146 < span class = "stringliteral" > This method checks if a source package should be upgraded. The analysis< / span >
< a name = "l01147" > < / a > 01147 < span class = "stringliteral" > is performed for the source package specified by the `src' parameter, < / span >
< a name = "l01148" > < / a > 01148 < span class = "stringliteral" > checking the architecture `arch' for the distribution `suite'.< / span >
< a name = "l01149" > < / a > 01149 < span class = "stringliteral" > < / span >
< a name = "l01150" > < / a > 01150 < span class = "stringliteral" > It returns False if the given package doesn't need to be upgraded,< / span >
< a name = "l01151" > < / a > 01151 < span class = "stringliteral" > True otherwise. In the former case, a new excuse is appended to< / span >
< a name = "l01152" > < / a > 01152 < span class = "stringliteral" > the the object attribute excuses.< / span >
< a name = "l01153" > < / a > 01153 < span class = "stringliteral" > """< / span >
< a name = "l01154" > < / a > 01154
< a name = "l01155" > < / a > 01155 < span class = "comment" > # retrieve the source packages for testing (if available) and suite< / span >
< a name = "l01156" > < / a > 01156 source_u = self.sources[suite][src]
< a name = "l01157" > < / a > 01157 < span class = "keywordflow" > if< / span > src < span class = "keywordflow" > in< / span > self.sources[< span class = "stringliteral" > 'testing'< / span > ]:
< a name = "l01158" > < / a > 01158 source_t = self.sources[< span class = "stringliteral" > 'testing'< / span > ][src]
< a name = "l01159" > < / a > 01159 < span class = "comment" > # if testing and unstable have the same version, then this is a candidate for binary-NMUs only< / span >
< a name = "l01160" > < / a > 01160 < span class = "keywordflow" > if< / span > apt_pkg.VersionCompare(source_t[VERSION], source_u[VERSION]) == 0:
< a name = "l01161" > < / a > 01161 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01162" > < / a > 01162 < span class = "keywordflow" > else< / span > :
< a name = "l01163" > < / a > 01163 source_t = < span class = "keywordtype" > None< / span >
< a name = "l01164" > < / a > 01164
< a name = "l01165" > < / a > 01165 < span class = "comment" > # build the common part of the excuse, which will be filled by the code below< / span >
< a name = "l01166" > < / a > 01166 ref = < span class = "stringliteral" > "%s%s"< / span > % (src, suite != < span class = "stringliteral" > 'unstable'< / span > < span class = "keywordflow" > and< / span > < span class = "stringliteral" > "_"< / span > + suite < span class = "keywordflow" > or< / span > < span class = "stringliteral" > ""< / span > )
< a name = "l01167" > < / a > 01167 excuse = Excuse(ref)
< a name = "l01168" > < / a > 01168 excuse.set_vers(source_t < span class = "keywordflow" > and< / span > source_t[VERSION] < span class = "keywordflow" > or< / span > < span class = "keywordtype" > None< / span > , source_u[VERSION])
< a name = "l01169" > < / a > 01169 source_u[MAINTAINER] < span class = "keywordflow" > and< / span > excuse.set_maint(source_u[MAINTAINER].strip())
< a name = "l01170" > < / a > 01170 source_u[SECTION] < span class = "keywordflow" > and< / span > excuse.set_section(source_u[SECTION].strip())
< a name = "l01171" > < / a > 01171
< a name = "l01172" > < / a > 01172 < span class = "comment" > # the starting point is that we will update the candidate< / span >
< a name = "l01173" > < / a > 01173 update_candidate = < span class = "keyword" > True< / span >
< a name = "l01174" > < / a > 01174
< a name = "l01175" > < / a > 01175 < span class = "comment" > # if the version in unstable is older, then stop here with a warning in the excuse and return False< / span >
< a name = "l01176" > < / a > 01176 < span class = "keywordflow" > if< / span > source_t < span class = "keywordflow" > and< / span > apt_pkg.VersionCompare(source_u[VERSION], source_t[VERSION]) < 0:
< a name = "l01177" > < / a > 01177 excuse.addhtml(< span class = "stringliteral" > "ALERT: %s is newer in testing (%s %s)"< / span > % (src, source_t[VERSION], source_u[VERSION]))
< a name = "l01178" > < / a > 01178 self.excuses.append(excuse)
< a name = "l01179" > < / a > 01179 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01180" > < / a > 01180
< a name = "l01181" > < / a > 01181 < span class = "comment" > # check if the source package really exists or if it is a fake one< / span >
< a name = "l01182" > < / a > 01182 < span class = "keywordflow" > if< / span > source_u[FAKESRC]:
< a name = "l01183" > < / a > 01183 excuse.addhtml(< span class = "stringliteral" > "%s source package doesn't exist"< / span > % (src))
< a name = "l01184" > < / a > 01184 update_candidate = < span class = "keyword" > False< / span >
< a name = "l01185" > < / a > 01185
< a name = "l01186" > < / a > 01186 < span class = "comment" > # retrieve the urgency for the upload, ignoring it if this is a NEW package (not present in testing)< / span >
< a name = "l01187" > < / a > 01187 urgency = self.urgencies.get(src, self.options.default_urgency)
< a name = "l01188" > < / a > 01188 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > source_t < span class = "keywordflow" > and< / span > urgency != self.options.default_urgency:
< a name = "l01189" > < / a > 01189 excuse.addhtml(< span class = "stringliteral" > "Ignoring %s urgency setting for NEW package"< / span > % (urgency))
< a name = "l01190" > < / a > 01190 urgency = self.options.default_urgency
< a name = "l01191" > < / a > 01191
< a name = "l01192" > < / a > 01192 < span class = "comment" > # if there is a `remove' hint and the requested version is the same of the< / span >
< a name = "l01193" > < / a > 01193 < span class = "comment" > # version in testing, then stop here and return False< / span >
< a name = "l01194" > < / a > 01194 < span class = "keywordflow" > if< / span > src < span class = "keywordflow" > in< / span > self.hints[< span class = "stringliteral" > "remove"< / span > ]:
< a name = "l01195" > < / a > 01195 < span class = "keywordflow" > if< / span > source_t < span class = "keywordflow" > and< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (source_t[VERSION], self.hints[< span class = "stringliteral" > 'remove'< / span > ][src][0]) < span class = "keywordflow" > or< / span > \
< a name = "l01196" > < / a > 01196 self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (source_u[VERSION], self.hints[< span class = "stringliteral" > 'remove'< / span > ][src][0]):
< a name = "l01197" > < / a > 01197 excuse.addhtml(< span class = "stringliteral" > "Removal request by %s"< / span > % (self.hints[< span class = "stringliteral" > "remove"< / span > ][src][1]))
< a name = "l01198" > < / a > 01198 excuse.addhtml(< span class = "stringliteral" > "Trying to remove package, not update it"< / span > )
< a name = "l01199" > < / a > 01199 update_candidate = < span class = "keyword" > False< / span >
< a name = "l01200" > < / a > 01200
< a name = "l01201" > < / a > 01201 < span class = "comment" > # check if there is a `block' hint for this package or a `block-all source' hint< / span >
< a name = "l01202" > < / a > 01202 blocked = < span class = "keywordtype" > None< / span >
< a name = "l01203" > < / a > 01203 < span class = "keywordflow" > if< / span > src < span class = "keywordflow" > in< / span > self.hints[< span class = "stringliteral" > "block"< / span > ]:
< a name = "l01204" > < / a > 01204 blocked = self.hints[< span class = "stringliteral" > "block"< / span > ][src]
< a name = "l01205" > < / a > 01205 < span class = "keywordflow" > elif< / span > < span class = "stringliteral" > 'source'< / span > < span class = "keywordflow" > in< / span > self.hints[< span class = "stringliteral" > "block-all"< / span > ]:
< a name = "l01206" > < / a > 01206 blocked = self.hints[< span class = "stringliteral" > "block-all"< / span > ][< span class = "stringliteral" > "source"< / span > ]
< a name = "l01207" > < / a > 01207
< a name = "l01208" > < / a > 01208 < span class = "comment" > # if the source is blocked, then look for an `unblock' hint; the unblock request< / span >
< a name = "l01209" > < / a > 01209 < span class = "comment" > # is processed only if the specified version is correct< / span >
< a name = "l01210" > < / a > 01210 < span class = "keywordflow" > if< / span > blocked:
< a name = "l01211" > < / a > 01211 unblock = self.hints[< span class = "stringliteral" > "unblock"< / span > ].get(src,(< span class = "keywordtype" > None< / span > ,< span class = "keywordtype" > None< / span > ))
< a name = "l01212" > < / a > 01212 < span class = "keywordflow" > if< / span > unblock[0] != < span class = "keywordtype" > None< / span > :
< a name = "l01213" > < / a > 01213 < span class = "keywordflow" > if< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (unblock[0], source_u[VERSION]):
< a name = "l01214" > < / a > 01214 excuse.addhtml(< span class = "stringliteral" > "Ignoring request to block package by %s, due to unblock request by %s"< / span > % (blocked, unblock[1]))
< a name = "l01215" > < / a > 01215 < span class = "keywordflow" > else< / span > :
< a name = "l01216" > < / a > 01216 excuse.addhtml(< span class = "stringliteral" > "Unblock request by %s ignored due to version mismatch: %s"< / span > % (unblock[1], unblock[0]))
< a name = "l01217" > < / a > 01217 < span class = "keywordflow" > else< / span > :
< a name = "l01218" > < / a > 01218 excuse.addhtml(< span class = "stringliteral" > "Not touching package, as requested by %s (contact debian-release if update is needed)"< / span > % (blocked))
< a name = "l01219" > < / a > 01219 update_candidate = < span class = "keyword" > False< / span >
< a name = "l01220" > < / a > 01220
< a name = "l01221" > < / a > 01221 < span class = "comment" > # if the suite is unstable, then we have to check the urgency and the minimum days of< / span >
< a name = "l01222" > < / a > 01222 < span class = "comment" > # permanence in unstable before updating testing; if the source package is too young,< / span >
< a name = "l01223" > < / a > 01223 < span class = "comment" > # the check fails and we set update_candidate to False to block the update< / span >
< a name = "l01224" > < / a > 01224 < span class = "keywordflow" > if< / span > suite == < span class = "stringliteral" > 'unstable'< / span > :
< a name = "l01225" > < / a > 01225 < span class = "keywordflow" > if< / span > src < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.dates:
< a name = "l01226" > < / a > 01226 self.dates[src] = (source_u[VERSION], self.date_now)
< a name = "l01227" > < / a > 01227 < span class = "keywordflow" > elif< / span > < span class = "keywordflow" > not< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (self.dates[src][0], source_u[VERSION]):
< a name = "l01228" > < / a > 01228 self.dates[src] = (source_u[VERSION], self.date_now)
< a name = "l01229" > < / a > 01229
< a name = "l01230" > < / a > 01230 days_old = self.date_now - self.dates[src][1]
< a name = "l01231" > < / a > 01231 min_days = self.MINDAYS[urgency]
< a name = "l01232" > < / a > 01232 excuse.setdaysold(days_old, min_days)
< a name = "l01233" > < / a > 01233 < span class = "keywordflow" > if< / span > days_old < min_days:
< a name = "l01234" > < / a > 01234 < span class = "keywordflow" > if< / span > src < span class = "keywordflow" > in< / span > self.hints[< span class = "stringliteral" > "urgent"< / span > ] < span class = "keywordflow" > and< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (source_u[VERSION], self.hints[< span class = "stringliteral" > "urgent"< / span > ][src][0]):
< a name = "l01235" > < / a > 01235 excuse.addhtml(< span class = "stringliteral" > "Too young, but urgency pushed by %s"< / span > % (self.hints[< span class = "stringliteral" > "urgent"< / span > ][src][1]))
< a name = "l01236" > < / a > 01236 < span class = "keywordflow" > else< / span > :
< a name = "l01237" > < / a > 01237 update_candidate = < span class = "keyword" > False< / span >
< a name = "l01238" > < / a > 01238
< a name = "l01239" > < / a > 01239 < span class = "comment" > # at this point, we check what is the status of the builds on all the supported architectures< / span >
< a name = "l01240" > < / a > 01240 < span class = "comment" > # to catch the out-of-date ones< / span >
< a name = "l01241" > < / a > 01241 pkgs = {src: [< span class = "stringliteral" > "source"< / span > ]}
< a name = "l01242" > < / a > 01242 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > self.options.architectures:
< a name = "l01243" > < / a > 01243 oodbins = {}
< a name = "l01244" > < / a > 01244 < span class = "comment" > # for every binary package produced by this source in the suite for this architecture< / span >
< a name = "l01245" > < / a > 01245 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > sorted([x.split(< span class = "stringliteral" > "/"< / span > )[0] < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > self.sources[suite][src][BINARIES] < span class = "keywordflow" > if< / span > x.endswith(< span class = "stringliteral" > "/"< / span > +arch)]):
< a name = "l01246" > < / a > 01246 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > pkgs: pkgs[pkg] = []
< a name = "l01247" > < / a > 01247 pkgs[pkg].append(arch)
< a name = "l01248" > < / a > 01248
< a name = "l01249" > < / a > 01249 < span class = "comment" > # retrieve the binary package and its source version< / span >
< a name = "l01250" > < / a > 01250 binary_u = self.binaries[suite][arch][0][pkg]
< a name = "l01251" > < / a > 01251 pkgsv = binary_u[SOURCEVER]
< a name = "l01252" > < / a > 01252
< a name = "l01253" > < / a > 01253 < span class = "comment" > # if it wasn't builded by the same source, it is out-of-date< / span >
< a name = "l01254" > < / a > 01254 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (source_u[VERSION], pkgsv):
< a name = "l01255" > < / a > 01255 < span class = "keywordflow" > if< / span > pkgsv < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > oodbins:
< a name = "l01256" > < / a > 01256 oodbins[pkgsv] = []
< a name = "l01257" > < / a > 01257 oodbins[pkgsv].append(pkg)
< a name = "l01258" > < / a > 01258 < span class = "keywordflow" > continue< / span >
< a name = "l01259" > < / a > 01259
< a name = "l01260" > < / a > 01260 < span class = "comment" > # if the package is architecture-dependent or the current arch is `nobreakall'< / span >
< a name = "l01261" > < / a > 01261 < span class = "comment" > # find unsatisfied dependencies for the binary package< / span >
< a name = "l01262" > < / a > 01262 < span class = "keywordflow" > if< / span > binary_u[ARCHITECTURE] != < span class = "stringliteral" > 'all'< / span > < span class = "keywordflow" > or< / span > arch < span class = "keywordflow" > in< / span > self.options.nobreakall_arches:
< a name = "l01263" > < / a > 01263 self.< a class = "code" href = "classbritney_1_1Britney.html#f51c60a69f3a9dc2bc5afdb2ffaf3990" > excuse_unsat_deps< / a > (pkg, src, arch, suite, excuse)
< a name = "l01264" > < / a > 01264
< a name = "l01265" > < / a > 01265 < span class = "comment" > # if there are out-of-date packages, warn about them in the excuse and set update_candidate< / span >
< a name = "l01266" > < / a > 01266 < span class = "comment" > # to False to block the update; if the architecture where the package is out-of-date is< / span >
< a name = "l01267" > < / a > 01267 < span class = "comment" > # in the `fucked_arches' list, then do not block the update< / span >
< a name = "l01268" > < / a > 01268 < span class = "keywordflow" > if< / span > oodbins:
< a name = "l01269" > < / a > 01269 oodtxt = < span class = "stringliteral" > ""< / span >
< a name = "l01270" > < / a > 01270 < span class = "keywordflow" > for< / span > v < span class = "keywordflow" > in< / span > oodbins.keys():
< a name = "l01271" > < / a > 01271 < span class = "keywordflow" > if< / span > oodtxt: oodtxt = oodtxt + < span class = "stringliteral" > "; "< / span >
< a name = "l01272" > < / a > 01272 oodtxt = oodtxt + < span class = "stringliteral" > "%s (from < a href=\"http://buildd.debian.org/build.php?"< / span > \
< a name = "l01273" > < / a > 01273 < span class = "stringliteral" > "arch=%s& pkg=%s& ver=%s\" target=\"_blank\"> %s< /a> )"< / span > % \
< a name = "l01274" > < / a > 01274 (< span class = "stringliteral" > ", "< / span > .join(sorted(oodbins[v])), arch, src, v, v)
< a name = "l01275" > < / a > 01275 text = < span class = "stringliteral" > "out of date on < a href=\"http://buildd.debian.org/build.php?"< / span > \
< a name = "l01276" > < / a > 01276 < span class = "stringliteral" > "arch=%s& pkg=%s& ver=%s\" target=\"_blank\"> %s< /a> : %s"< / span > % \
< a name = "l01277" > < / a > 01277 (arch, src, source_u[VERSION], arch, oodtxt)
< a name = "l01278" > < / a > 01278
< a name = "l01279" > < / a > 01279 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > in< / span > self.options.fucked_arches:
< a name = "l01280" > < / a > 01280 text = text + < span class = "stringliteral" > " (but %s isn't keeping up, so nevermind)"< / span > % (arch)
< a name = "l01281" > < / a > 01281 < span class = "keywordflow" > else< / span > :
< a name = "l01282" > < / a > 01282 update_candidate = < span class = "keyword" > False< / span >
< a name = "l01283" > < / a > 01283
< a name = "l01284" > < / a > 01284 < span class = "keywordflow" > if< / span > self.date_now != self.dates[src][1]:
< a name = "l01285" > < / a > 01285 excuse.addhtml(text)
< a name = "l01286" > < / a > 01286
< a name = "l01287" > < / a > 01287 < span class = "comment" > # if the source package has no binaries, set update_candidate to False to block the update< / span >
< a name = "l01288" > < / a > 01288 < span class = "keywordflow" > if< / span > len(self.sources[suite][src][BINARIES]) == 0:
< a name = "l01289" > < / a > 01289 excuse.addhtml(< span class = "stringliteral" > "%s has no binaries on any arch"< / span > % src)
< a name = "l01290" > < / a > 01290 update_candidate = < span class = "keyword" > False< / span >
< a name = "l01291" > < / a > 01291
< a name = "l01292" > < / a > 01292 < span class = "comment" > # if the suite is unstable, then we have to check the release-critical bug counts before< / span >
< a name = "l01293" > < / a > 01293 < span class = "comment" > # updating testing; if the unstable package have a RC bug count greater than the testing< / span >
< a name = "l01294" > < / a > 01294 < span class = "comment" > # one, the check fails and we set update_candidate to False to block the update< / span >
< a name = "l01295" > < / a > 01295 < span class = "keywordflow" > if< / span > suite == < span class = "stringliteral" > 'unstable'< / span > :
< a name = "l01296" > < / a > 01296 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > pkgs.keys():
< a name = "l01297" > < / a > 01297 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.bugs[< span class = "stringliteral" > 'testing'< / span > ]:
< a name = "l01298" > < / a > 01298 self.bugs[< span class = "stringliteral" > 'testing'< / span > ][pkg] = 0
< a name = "l01299" > < / a > 01299 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.bugs[< span class = "stringliteral" > 'unstable'< / span > ]:
< a name = "l01300" > < / a > 01300 self.bugs[< span class = "stringliteral" > 'unstable'< / span > ][pkg] = 0
< a name = "l01301" > < / a > 01301
< a name = "l01302" > < / a > 01302 < span class = "keywordflow" > if< / span > self.bugs[< span class = "stringliteral" > 'unstable'< / span > ][pkg] > self.bugs[< span class = "stringliteral" > 'testing'< / span > ][pkg]:
< a name = "l01303" > < / a > 01303 excuse.addhtml(< span class = "stringliteral" > "%s (%s) is < a href=\"http://bugs.debian.org/cgi-bin/pkgreport.cgi?"< / span > \
< a name = "l01304" > < / a > 01304 < span class = "stringliteral" > "which=pkg& data=%s& sev-inc=critical& sev-inc=grave& sev-inc=serious\" "< / span > \
< a name = "l01305" > < / a > 01305 < span class = "stringliteral" > "target=\"_blank\"> buggy< /a> ! (%d > %d)"< / span > % \
< a name = "l01306" > < / a > 01306 (pkg, < span class = "stringliteral" > ", "< / span > .join(pkgs[pkg]), pkg, self.bugs[< span class = "stringliteral" > 'unstable'< / span > ][pkg], self.bugs[< span class = "stringliteral" > 'testing'< / span > ][pkg]))
< a name = "l01307" > < / a > 01307 update_candidate = < span class = "keyword" > False< / span >
< a name = "l01308" > < / a > 01308 < span class = "keywordflow" > elif< / span > self.bugs[< span class = "stringliteral" > 'unstable'< / span > ][pkg] > 0:
< a name = "l01309" > < / a > 01309 excuse.addhtml(< span class = "stringliteral" > "%s (%s) is (less) < a href=\"http://bugs.debian.org/cgi-bin/pkgreport.cgi?"< / span > \
< a name = "l01310" > < / a > 01310 < span class = "stringliteral" > "which=pkg& data=%s& sev-inc=critical& sev-inc=grave& sev-inc=serious\" "< / span > \
< a name = "l01311" > < / a > 01311 < span class = "stringliteral" > "target=\"_blank\"> buggy< /a> ! (%d < = %d)"< / span > % \
< a name = "l01312" > < / a > 01312 (pkg, < span class = "stringliteral" > ", "< / span > .join(pkgs[pkg]), pkg, self.bugs[< span class = "stringliteral" > 'unstable'< / span > ][pkg], self.bugs[< span class = "stringliteral" > 'testing'< / span > ][pkg]))
< a name = "l01313" > < / a > 01313
< a name = "l01314" > < / a > 01314 < span class = "comment" > # check if there is a `force' hint for this package, which allows it to go in even if it is not updateable< / span >
< a name = "l01315" > < / a > 01315 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > update_candidate < span class = "keywordflow" > and< / span > src < span class = "keywordflow" > in< / span > self.hints[< span class = "stringliteral" > "force"< / span > ] < span class = "keywordflow" > and< / span > \
< a name = "l01316" > < / a > 01316 self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (source_u[VERSION], self.hints[< span class = "stringliteral" > "force"< / span > ][src][0]):
< a name = "l01317" > < / a > 01317 excuse.dontinvalidate = 1
< a name = "l01318" > < / a > 01318 excuse.addhtml(< span class = "stringliteral" > "Should ignore, but forced by %s"< / span > % (self.hints[< span class = "stringliteral" > "force"< / span > ][src][1]))
< a name = "l01319" > < / a > 01319 update_candidate = < span class = "keyword" > True< / span >
< a name = "l01320" > < / a > 01320
< a name = "l01321" > < / a > 01321 < span class = "comment" > # if the suite is testing-proposed-updates, the package needs an explicit approval in order to go in< / span >
< a name = "l01322" > < / a > 01322 < span class = "keywordflow" > if< / span > suite == < span class = "stringliteral" > "tpu"< / span > :
< a name = "l01323" > < / a > 01323 key = < span class = "stringliteral" > "%s_%s"< / span > % (src, source_u[VERSION])
< a name = "l01324" > < / a > 01324 < span class = "keywordflow" > if< / span > key < span class = "keywordflow" > in< / span > self.approvals:
< a name = "l01325" > < / a > 01325 excuse.addhtml(< span class = "stringliteral" > "Approved by %s"< / span > % approvals[key])
< a name = "l01326" > < / a > 01326 < span class = "keywordflow" > else< / span > :
< a name = "l01327" > < / a > 01327 excuse.addhtml(< span class = "stringliteral" > "NEEDS APPROVAL BY RM"< / span > )
< a name = "l01328" > < / a > 01328 update_candidate = < span class = "keyword" > False< / span >
< a name = "l01329" > < / a > 01329
< a name = "l01330" > < / a > 01330 < span class = "comment" > # if the package can be updated, it is a valid candidate< / span >
< a name = "l01331" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#be1b4af9d6c6650c70b24267412bc1a8" > 01331< / a > < span class = "keywordflow" > if< / span > update_candidate:
< a name = "l01332" > < / a > 01332 excuse.addhtml(< span class = "stringliteral" > "Valid candidate"< / span > )
< a name = "l01333" > < / a > 01333 < span class = "comment" > # else it won't be considered< / span >
< a name = "l01334" > < / a > 01334 < span class = "keywordflow" > else< / span > :
< a name = "l01335" > < / a > 01335 excuse.addhtml(< span class = "stringliteral" > "Not considered"< / span > )
< a name = "l01336" > < / a > 01336
< a name = "l01337" > < / a > 01337 self.excuses.append(excuse)
< a name = "l01338" > < / a > 01338 < span class = "keywordflow" > return< / span > update_candidate
< a name = "l01339" > < / a > 01339
< a name = "l01340" > < / a > 01340 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#be1b4af9d6c6650c70b24267412bc1a8" > reversed_exc_deps< / a > (self):
< a name = "l01341" > < / a > 01341 < span class = "stringliteral" > """Reverse the excuses dependencies< / span >
< a name = "l01342" > < / a > 01342 < span class = "stringliteral" > < / span >
< a name = "l01343" > < / a > 01343 < span class = "stringliteral" > This method returns a dictionary where the keys are the package names< / span >
< a name = "l01344" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#171969785db449d7a06c3f762774e0cd" > 01344< / a > < span class = "stringliteral" > and the values are the excuse names which depend on it.< / span >
< a name = "l01345" > < / a > 01345 < span class = "stringliteral" > """< / span >
< a name = "l01346" > < / a > 01346 res = {}
< a name = "l01347" > < / a > 01347 < span class = "keywordflow" > for< / span > exc < span class = "keywordflow" > in< / span > self.excuses:
< a name = "l01348" > < / a > 01348 < span class = "keywordflow" > for< / span > d < span class = "keywordflow" > in< / span > exc.deps:
< a name = "l01349" > < / a > 01349 < span class = "keywordflow" > if< / span > d < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > res: res[d] = []
< a name = "l01350" > < / a > 01350 res[d].append(exc.name)
< a name = "l01351" > < / a > 01351 < span class = "keywordflow" > return< / span > res
< a name = "l01352" > < / a > 01352
< a name = "l01353" > < / a > 01353 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#171969785db449d7a06c3f762774e0cd" > invalidate_excuses< / a > (self, valid, invalid):
< a name = "l01354" > < / a > 01354 < span class = "stringliteral" > """Invalidate impossible excuses< / span >
< a name = "l01355" > < / a > 01355 < span class = "stringliteral" > < / span >
< a name = "l01356" > < / a > 01356 < span class = "stringliteral" > This method invalidates the impossible excuses, which depend< / span >
< a name = "l01357" > < / a > 01357 < span class = "stringliteral" > on invalid excuses. The two parameters contains the list of< / span >
< a name = "l01358" > < / a > 01358 < span class = "stringliteral" > `valid' and `invalid' excuses.< / span >
< a name = "l01359" > < / a > 01359 < span class = "stringliteral" > """< / span >
< a name = "l01360" > < / a > 01360 < span class = "comment" > # build a lookup-by-name map< / span >
< a name = "l01361" > < / a > 01361 exclookup = {}
< a name = "l01362" > < / a > 01362 < span class = "keywordflow" > for< / span > e < span class = "keywordflow" > in< / span > self.excuses:
< a name = "l01363" > < / a > 01363 exclookup[e.name] = e
< a name = "l01364" > < / a > 01364
< a name = "l01365" > < / a > 01365 < span class = "comment" > # build the reverse dependencies< / span >
< a name = "l01366" > < / a > 01366 revdeps = self.< a class = "code" href = "classbritney_1_1Britney.html#be1b4af9d6c6650c70b24267412bc1a8" > reversed_exc_deps< / a > ()
< a name = "l01367" > < / a > 01367
< a name = "l01368" > < / a > 01368 < span class = "comment" > # loop on the invalid excuses< / span >
< a name = "l01369" > < / a > 01369 i = 0
< a name = "l01370" > < / a > 01370 < span class = "keywordflow" > while< / span > i < len(invalid):
< a name = "l01371" > < / a > 01371 < span class = "comment" > # if there is no reverse dependency, skip the item< / span >
< a name = "l01372" > < / a > 01372 < span class = "keywordflow" > if< / span > invalid[i] < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > revdeps:
< a name = "l01373" > < / a > 01373 i += 1
< a name = "l01374" > < / a > 01374 < span class = "keywordflow" > continue< / span >
< a name = "l01375" > < / a > 01375 < span class = "comment" > # if there dependency can be satisfied by a testing-proposed-updates excuse, skip the item< / span >
< a name = "l01376" > < / a > 01376 < span class = "keywordflow" > if< / span > (invalid[i] + < span class = "stringliteral" > "_tpu"< / span > ) < span class = "keywordflow" > in< / span > valid:
< a name = "l01377" > < / a > 01377 i += 1
< a name = "l01378" > < / a > 01378 < span class = "keywordflow" > continue< / span >
< a name = "l01379" > < / a > 01379 < span class = "comment" > # loop on the reverse dependencies< / span >
< a name = "l01380" > < / a > 01380 < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > revdeps[invalid[i]]:
< a name = "l01381" > < / a > 01381 < span class = "comment" > # if the item is valid and it is marked as `dontinvalidate', skip the item< / span >
< a name = "l01382" > < / a > 01382 < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > in< / span > valid < span class = "keywordflow" > and< / span > exclookup[x].dontinvalidate:
< a name = "l01383" > < / a > 01383 < span class = "keywordflow" > continue< / span >
< a name = "l01384" > < / a > 01384
< a name = "l01385" > < / a > 01385 < span class = "comment" > # otherwise, invalidate the dependency and mark as invalidated and< / span >
< a name = "l01386" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#010f6deffca32f7f71ecf1f5c1bb4985" > 01386< / a > < span class = "comment" > # remove the depending excuses< / span >
< a name = "l01387" > < / a > 01387 exclookup[x].invalidate_dep(invalid[i])
< a name = "l01388" > < / a > 01388 < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > in< / span > valid:
< a name = "l01389" > < / a > 01389 p = valid.index(x)
< a name = "l01390" > < / a > 01390 invalid.append(valid.pop(p))
< a name = "l01391" > < / a > 01391 exclookup[x].addhtml(< span class = "stringliteral" > "Invalidated by dependency"< / span > )
< a name = "l01392" > < / a > 01392 exclookup[x].addhtml(< span class = "stringliteral" > "Not considered"< / span > )
< a name = "l01393" > < / a > 01393 i = i + 1
< a name = "l01394" > < / a > 01394
< a name = "l01395" > < / a > 01395 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#010f6deffca32f7f71ecf1f5c1bb4985" > write_excuses< / a > (self):
< a name = "l01396" > < / a > 01396 < span class = "stringliteral" > """Produce and write the update excuses< / span >
< a name = "l01397" > < / a > 01397 < span class = "stringliteral" > < / span >
< a name = "l01398" > < / a > 01398 < span class = "stringliteral" > This method handles the update excuses generation: the packages are< / span >
< a name = "l01399" > < / a > 01399 < span class = "stringliteral" > looked to determine whether they are valid candidates. For the details< / span >
< a name = "l01400" > < / a > 01400 < span class = "stringliteral" > of this procedure, please refer to the module docstring.< / span >
< a name = "l01401" > < / a > 01401 < span class = "stringliteral" > """< / span >
< a name = "l01402" > < / a > 01402
< a name = "l01403" > < / a > 01403 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Update Excuses generation started"< / span > , type=< span class = "stringliteral" > "I"< / span > )
< a name = "l01404" > < / a > 01404
< a name = "l01405" > < / a > 01405 < span class = "comment" > # list of local methods and variables (for better performance)< / span >
< a name = "l01406" > < / a > 01406 sources = self.sources
< a name = "l01407" > < / a > 01407 architectures = self.options.architectures
< a name = "l01408" > < / a > 01408 should_remove_source = self.< a class = "code" href = "classbritney_1_1Britney.html#f8a6c9adbdec7a5a982dd2b74febcc08" > should_remove_source< / a >
< a name = "l01409" > < / a > 01409 should_upgrade_srcarch = self.< a class = "code" href = "classbritney_1_1Britney.html#bd18d7acde434387e94344a39db5b0e5" > should_upgrade_srcarch< / a >
< a name = "l01410" > < / a > 01410 should_upgrade_src = self.< a class = "code" href = "classbritney_1_1Britney.html#94785175a85f44b1afaf3add167a211f" > should_upgrade_src< / a >
< a name = "l01411" > < / a > 01411
< a name = "l01412" > < / a > 01412 < span class = "comment" > # this list will contain the packages which are valid candidates;< / span >
< a name = "l01413" > < / a > 01413 < span class = "comment" > # if a package is going to be removed, it will have a "-" prefix< / span >
< a name = "l01414" > < / a > 01414 upgrade_me = []
< a name = "l01415" > < / a > 01415
< a name = "l01416" > < / a > 01416 < span class = "comment" > # for every source package in testing, check if it should be removed< / span >
< a name = "l01417" > < / a > 01417 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > sources[< span class = "stringliteral" > 'testing'< / span > ]:
< a name = "l01418" > < / a > 01418 < span class = "keywordflow" > if< / span > should_remove_source(pkg):
< a name = "l01419" > < / a > 01419 upgrade_me.append(< span class = "stringliteral" > "-"< / span > + pkg)
< a name = "l01420" > < / a > 01420
< a name = "l01421" > < / a > 01421 < span class = "comment" > # for every source package in unstable check if it should be upgraded< / span >
< a name = "l01422" > < / a > 01422 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > sources[< span class = "stringliteral" > 'unstable'< / span > ]:
< a name = "l01423" > < / a > 01423 < span class = "keywordflow" > if< / span > sources[< span class = "stringliteral" > 'unstable'< / span > ][pkg][FAKESRC]: < span class = "keywordflow" > continue< / span >
< a name = "l01424" > < / a > 01424 < span class = "comment" > # if the source package is already present in testing,< / span >
< a name = "l01425" > < / a > 01425 < span class = "comment" > # check if it should be upgraded for every binary package< / span >
< a name = "l01426" > < / a > 01426 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > in< / span > sources[< span class = "stringliteral" > 'testing'< / span > ] < span class = "keywordflow" > and< / span > < span class = "keywordflow" > not< / span > sources[< span class = "stringliteral" > 'testing'< / span > ][pkg][FAKESRC]:
< a name = "l01427" > < / a > 01427 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > architectures:
< a name = "l01428" > < / a > 01428 < span class = "keywordflow" > if< / span > should_upgrade_srcarch(pkg, arch, < span class = "stringliteral" > 'unstable'< / span > ):
< a name = "l01429" > < / a > 01429 upgrade_me.append(< span class = "stringliteral" > "%s/%s"< / span > % (pkg, arch))
< a name = "l01430" > < / a > 01430
< a name = "l01431" > < / a > 01431 < span class = "comment" > # check if the source package should be upgraded< / span >
< a name = "l01432" > < / a > 01432 < span class = "keywordflow" > if< / span > should_upgrade_src(pkg, < span class = "stringliteral" > 'unstable'< / span > ):
< a name = "l01433" > < / a > 01433 upgrade_me.append(pkg)
< a name = "l01434" > < / a > 01434
< a name = "l01435" > < / a > 01435 < span class = "comment" > # for every source package in testing-proposed-updates, check if it should be upgraded< / span >
< a name = "l01436" > < / a > 01436 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > sources[< span class = "stringliteral" > 'tpu'< / span > ]:
< a name = "l01437" > < / a > 01437 < span class = "keywordflow" > if< / span > sources[< span class = "stringliteral" > 'tpu'< / span > ][pkg][FAKESRC]: < span class = "keywordflow" > continue< / span >
< a name = "l01438" > < / a > 01438 < span class = "comment" > # if the source package is already present in testing,< / span >
< a name = "l01439" > < / a > 01439 < span class = "comment" > # check if it should be upgraded for every binary package< / span >
< a name = "l01440" > < / a > 01440 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > in< / span > sources[< span class = "stringliteral" > 'testing'< / span > ]:
< a name = "l01441" > < / a > 01441 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > architectures:
< a name = "l01442" > < / a > 01442 < span class = "keywordflow" > if< / span > should_upgrade_srcarch(pkg, arch, < span class = "stringliteral" > 'tpu'< / span > ):
< a name = "l01443" > < / a > 01443 upgrade_me.append(< span class = "stringliteral" > "%s/%s_tpu"< / span > % (pkg, arch))
< a name = "l01444" > < / a > 01444
< a name = "l01445" > < / a > 01445 < span class = "comment" > # check if the source package should be upgraded< / span >
< a name = "l01446" > < / a > 01446 < span class = "keywordflow" > if< / span > should_upgrade_src(pkg, < span class = "stringliteral" > 'tpu'< / span > ):
< a name = "l01447" > < / a > 01447 upgrade_me.append(< span class = "stringliteral" > "%s_tpu"< / span > % pkg)
< a name = "l01448" > < / a > 01448
< a name = "l01449" > < / a > 01449 < span class = "comment" > # process the `remove' hints, if the given package is not yet in upgrade_me< / span >
< a name = "l01450" > < / a > 01450 < span class = "keywordflow" > for< / span > src < span class = "keywordflow" > in< / span > self.hints[< span class = "stringliteral" > "remove"< / span > ].keys():
< a name = "l01451" > < / a > 01451 < span class = "keywordflow" > if< / span > src < span class = "keywordflow" > in< / span > upgrade_me: < span class = "keywordflow" > continue< / span >
< a name = "l01452" > < / a > 01452 < span class = "keywordflow" > if< / span > (< span class = "stringliteral" > "-"< / span > +src) < span class = "keywordflow" > in< / span > upgrade_me: < span class = "keywordflow" > continue< / span >
< a name = "l01453" > < / a > 01453 < span class = "keywordflow" > if< / span > src < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > sources[< span class = "stringliteral" > 'testing'< / span > ]: < span class = "keywordflow" > continue< / span >
< a name = "l01454" > < / a > 01454
< a name = "l01455" > < / a > 01455 < span class = "comment" > # check if the version specified in the hint is the same of the considered package< / span >
< a name = "l01456" > < / a > 01456 tsrcv = sources[< span class = "stringliteral" > 'testing'< / span > ][src][VERSION]
< a name = "l01457" > < / a > 01457 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (tsrcv, self.hints[< span class = "stringliteral" > "remove"< / span > ][src][0]): < span class = "keywordflow" > continue< / span >
< a name = "l01458" > < / a > 01458
< a name = "l01459" > < / a > 01459 < span class = "comment" > # add the removal of the package to upgrade_me and build a new excuse< / span >
< a name = "l01460" > < / a > 01460 upgrade_me.append(< span class = "stringliteral" > "-%s"< / span > % (src))
< a name = "l01461" > < / a > 01461 excuse = Excuse(< span class = "stringliteral" > "-%s"< / span > % (src))
< a name = "l01462" > < / a > 01462 excuse.set_vers(tsrcv, < span class = "keywordtype" > None< / span > )
< a name = "l01463" > < / a > 01463 excuse.addhtml(< span class = "stringliteral" > "Removal request by %s"< / span > % (self.hints[< span class = "stringliteral" > "remove"< / span > ][src][1]))
< a name = "l01464" > < / a > 01464 excuse.addhtml(< span class = "stringliteral" > "Package is broken, will try to remove"< / span > )
< a name = "l01465" > < / a > 01465 self.excuses.append(excuse)
< a name = "l01466" > < / a > 01466
< a name = "l01467" > < / a > 01467 < span class = "comment" > # sort the excuses by daysold and name< / span >
< a name = "l01468" > < / a > 01468 self.excuses.sort(< span class = "keyword" > lambda< / span > x, y: cmp(x.daysold, y.daysold) < span class = "keywordflow" > or< / span > cmp(x.name, y.name))
< a name = "l01469" > < / a > 01469
< a name = "l01470" > < / a > 01470 < span class = "comment" > # extract the not considered packages, which are in the excuses but not in upgrade_me< / span >
< a name = "l01471" > < / a > 01471 unconsidered = [e.name < span class = "keywordflow" > for< / span > e < span class = "keywordflow" > in< / span > self.excuses < span class = "keywordflow" > if< / span > e.name < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > upgrade_me]
< a name = "l01472" > < / a > 01472
< a name = "l01473" > < / a > 01473 < span class = "comment" > # invalidate impossible excuses< / span >
< a name = "l01474" > < / a > 01474 < span class = "keywordflow" > for< / span > e < span class = "keywordflow" > in< / span > self.excuses:
< a name = "l01475" > < / a > 01475 < span class = "keywordflow" > for< / span > d < span class = "keywordflow" > in< / span > e.deps:
< a name = "l01476" > < / a > 01476 < span class = "keywordflow" > if< / span > d < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > upgrade_me < span class = "keywordflow" > and< / span > d < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > unconsidered:
< a name = "l01477" > < / a > 01477 e.addhtml(< span class = "stringliteral" > "Unpossible dep: %s -> %s"< / span > % (e.name, d))
< a name = "l01478" > < / a > 01478 self.< a class = "code" href = "classbritney_1_1Britney.html#171969785db449d7a06c3f762774e0cd" > invalidate_excuses< / a > (upgrade_me, unconsidered)
< a name = "l01479" > < / a > 01479
< a name = "l01480" > < / a > 01480 < span class = "comment" > # sort the list of candidates< / span >
< a name = "l01481" > < / a > 01481 self.upgrade_me = sorted(upgrade_me)
< a name = "l01482" > < / a > 01482
< a name = "l01483" > < / a > 01483 < span class = "comment" > # write excuses to the output file< / span >
< a name = "l01484" > < / a > 01484 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "> Writing Excuses to %s"< / span > % self.options.excuses_output, type=< span class = "stringliteral" > "I"< / span > )
< a name = "l01485" > < / a > 01485
< a name = "l01486" > < / a > 01486 f = open(self.options.excuses_output, < span class = "stringliteral" > 'w'< / span > )
< a name = "l01487" > < / a > 01487 f.write(< span class = "stringliteral" > "< !DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01//EN\" \"http://www.w3.org/TR/REC-html40/strict.dtd\"> \n"< / span > )
< a name = "l01488" > < / a > 01488 f.write(< span class = "stringliteral" > "< html> < head> < title> excuses...< /title> "< / span > )
< a name = "l01489" > < / a > 01489 f.write(< span class = "stringliteral" > "< meta http-equiv=\"Content-Type\" content=\"text/html;charset=utf-8\"> < /head> < body> \n"< / span > )
< a name = "l01490" > < / a > 01490 f.write(< span class = "stringliteral" > "< p> Generated: "< / span > + time.strftime(< span class = "stringliteral" > "%Y.%m.%d %H:%M:%S %z"< / span > , time.gmtime(time.time())) + < span class = "stringliteral" > "< /p> \n"< / span > )
< a name = "l01491" > < / a > 01491 f.write(< span class = "stringliteral" > "< ul> \n"< / span > )
< a name = "l01492" > < / a > 01492 < span class = "keywordflow" > for< / span > e < span class = "keywordflow" > in< / span > self.excuses:
< a name = "l01493" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#60ccd1851bcea5659fed15010541e244" > 01493< / a > f.write(< span class = "stringliteral" > "< li> %s"< / span > % e.html())
< a name = "l01494" > < / a > 01494 f.write(< span class = "stringliteral" > "< /ul> < /body> < /html> \n"< / span > )
< a name = "l01495" > < / a > 01495 f.close()
< a name = "l01496" > < / a > 01496
< a name = "l01497" > < / a > 01497 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Update Excuses generation completed"< / span > , type=< span class = "stringliteral" > "I"< / span > )
< a name = "l01498" > < / a > 01498
< a name = "l01499" > < / a > 01499 < span class = "comment" > # Upgrade run< / span >
< a name = "l01500" > < / a > 01500 < span class = "comment" > # -----------< / span >
< a name = "l01501" > < / a > 01501
< a name = "l01502" > < / a > 01502 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#60ccd1851bcea5659fed15010541e244" > newlyuninst< / a > (self, nuold, nunew):
< a name = "l01503" > < / a > 01503 < span class = "stringliteral" > """Return a nuninst statstic with only new uninstallable packages< / span >
< a name = "l01504" > < / a > 01504 < span class = "stringliteral" > < / span >
< a name = "l01505" > < / a > 01505 < span class = "stringliteral" > This method subtract the uninstallabla packages of the statistic< / span >
< a name = "l01506" > < / a > 01506 < span class = "stringliteral" > `nunew` from the statistic `nuold`.< / span >
< a name = "l01507" > < / a > 01507 < span class = "stringliteral" > < / span >
< a name = "l01508" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#41c5ee0b9d64b2e76a0c1a1c2b28c73e" > 01508< / a > < span class = "stringliteral" > It returns a dictionary with the architectures as keys and the list< / span >
< a name = "l01509" > < / a > 01509 < span class = "stringliteral" > of uninstallable packages as values.< / span >
< a name = "l01510" > < / a > 01510 < span class = "stringliteral" > """< / span >
< a name = "l01511" > < / a > 01511 res = {}
< a name = "l01512" > < / a > 01512 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > nuold:
< a name = "l01513" > < / a > 01513 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > nunew: < span class = "keywordflow" > continue< / span >
< a name = "l01514" > < / a > 01514 res[arch] = [x < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > nunew[arch] < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > nuold[arch]]
< a name = "l01515" > < / a > 01515 < span class = "keywordflow" > return< / span > res
< a name = "l01516" > < / a > 01516
< a name = "l01517" > < / a > 01517 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#41c5ee0b9d64b2e76a0c1a1c2b28c73e" > get_nuninst< / a > (self, requested_arch=None, build=False):
< a name = "l01518" > < / a > 01518 < span class = "stringliteral" > """Return the uninstallability statistic for all the architectures< / span >
< a name = "l01519" > < / a > 01519 < span class = "stringliteral" > < / span >
< a name = "l01520" > < / a > 01520 < span class = "stringliteral" > To calculate the uninstallability counters, the method checks the< / span >
< a name = "l01521" > < / a > 01521 < span class = "stringliteral" > installability of all the packages for all the architectures, and< / span >
< a name = "l01522" > < / a > 01522 < span class = "stringliteral" > tracking dependencies in a recursive way. The architecture< / span >
< a name = "l01523" > < / a > 01523 < span class = "stringliteral" > indipendent packages are checked only for the `nobreakall`< / span >
< a name = "l01524" > < / a > 01524 < span class = "stringliteral" > architectures.< / span >
< a name = "l01525" > < / a > 01525 < span class = "stringliteral" > < / span >
< a name = "l01526" > < / a > 01526 < span class = "stringliteral" > It returns a dictionary with the architectures as keys and the list< / span >
< a name = "l01527" > < / a > 01527 < span class = "stringliteral" > of uninstallable packages as values.< / span >
< a name = "l01528" > < / a > 01528 < span class = "stringliteral" > """< / span >
< a name = "l01529" > < / a > 01529 < span class = "comment" > # if we are not asked to build the nuninst, read it from the cache< / span >
< a name = "l01530" > < / a > 01530 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > build:
< a name = "l01531" > < / a > 01531 < span class = "keywordflow" > return< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#24fe2c117eadac8eb783e3cb86300265" > read_nuninst< / a > ()
< a name = "l01532" > < / a > 01532
< a name = "l01533" > < / a > 01533 nuninst = {}
< a name = "l01534" > < / a > 01534
< a name = "l01535" > < / a > 01535 < span class = "comment" > # local copies for better performances< / span >
< a name = "l01536" > < / a > 01536 binaries = self.binaries[< span class = "stringliteral" > 'testing'< / span > ]
< a name = "l01537" > < / a > 01537 check_installable = self.< a class = "code" href = "classbritney_1_1Britney.html#4c06ddd116a40752c62d4395e92a97df" > check_installable< / a >
< a name = "l01538" > < / a > 01538
< a name = "l01539" > < / a > 01539 < span class = "comment" > # when a new uninstallable package is discovered, check again all the< / span >
< a name = "l01540" > < / a > 01540 < span class = "comment" > # reverse dependencies and if they are uninstallable, too, call itself< / span >
< a name = "l01541" > < / a > 01541 < span class = "comment" > # recursively< / span >
< a name = "l01542" > < / a > 01542 < span class = "keyword" > def < / span > add_nuninst(pkg, arch):
< a name = "l01543" > < / a > 01543 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > nuninst[arch]:
< a name = "l01544" > < / a > 01544 nuninst[arch].append(pkg)
< a name = "l01545" > < / a > 01545 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > binaries[arch][0][pkg][RDEPENDS]:
< a name = "l01546" > < / a > 01546 r = check_installable(p, arch, < span class = "stringliteral" > 'testing'< / span > , excluded=nuninst[arch], conflicts=< span class = "keyword" > True< / span > )
< a name = "l01547" > < / a > 01547 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > r:
< a name = "l01548" > < / a > 01548 add_nuninst(p, arch)
< a name = "l01549" > < / a > 01549
< a name = "l01550" > < / a > 01550 < span class = "comment" > # for all the architectures< / span >
< a name = "l01551" > < / a > 01551 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > self.options.architectures:
< a name = "l01552" > < / a > 01552 < span class = "keywordflow" > if< / span > requested_arch < span class = "keywordflow" > and< / span > arch != requested_arch: < span class = "keywordflow" > continue< / span >
< a name = "l01553" > < / a > 01553 < span class = "comment" > # if it is in the nobreakall ones, check arch-indipendent packages too< / span >
< a name = "l01554" > < / a > 01554 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.options.nobreakall_arches:
< a name = "l01555" > < / a > 01555 skip_archall = < span class = "keyword" > True< / span >
< a name = "l01556" > < / a > 01556 < span class = "keywordflow" > else< / span > : skip_archall = < span class = "keyword" > False< / span >
< a name = "l01557" > < / a > 01557
< a name = "l01558" > < / a > 01558 < span class = "comment" > # check all the packages for this architecture, calling add_nuninst if a new< / span >
< a name = "l01559" > < / a > 01559 < span class = "comment" > # uninstallable package is found< / span >
< a name = "l01560" > < / a > 01560 nuninst[arch] = []
< a name = "l01561" > < / a > 01561 < span class = "keywordflow" > for< / span > pkg_name < span class = "keywordflow" > in< / span > binaries[arch][0]:
< a name = "l01562" > < / a > 01562 r = check_installable(pkg_name, arch, < span class = "stringliteral" > 'testing'< / span > , excluded=nuninst[arch], conflicts=< span class = "keyword" > True< / span > )
< a name = "l01563" > < / a > 01563 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > r:
< a name = "l01564" > < / a > 01564 add_nuninst(pkg_name, arch)
< a name = "l01565" > < / a > 01565
< a name = "l01566" > < / a > 01566 < span class = "comment" > # if they are not required, removed architecture-indipendent packages< / span >
< a name = "l01567" > < / a > 01567 nuninst[arch + < span class = "stringliteral" > "+all"< / span > ] = nuninst[arch][:]
< a name = "l01568" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > 01568< / a > < span class = "keywordflow" > if< / span > skip_archall:
< a name = "l01569" > < / a > 01569 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > nuninst[arch + < span class = "stringliteral" > "+all"< / span > ]:
< a name = "l01570" > < / a > 01570 bpkg = binaries[arch][0][pkg]
< a name = "l01571" > < / a > 01571 < span class = "keywordflow" > if< / span > bpkg[ARCHITECTURE] == < span class = "stringliteral" > 'all'< / span > :
< a name = "l01572" > < / a > 01572 nuninst[arch].remove(pkg)
< a name = "l01573" > < / a > 01573
< a name = "l01574" > < / a > 01574 < span class = "comment" > # return the dictionary with the results< / span >
< a name = "l01575" > < / a > 01575 < span class = "keywordflow" > return< / span > nuninst
< a name = "l01576" > < / a > 01576
< a name = "l01577" > < / a > 01577 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (self, nuninst, original=None):
< a name = "l01578" > < / a > 01578 < span class = "stringliteral" > """Return a string which represents the uninstallability counters< / span >
< a name = "l01579" > < / a > 01579 < span class = "stringliteral" > < / span >
< a name = "l01580" > < / a > 01580 < span class = "stringliteral" > This method returns a string which represents the uninstallability< / span >
< a name = "l01581" > < / a > 01581 < span class = "stringliteral" > counters reading the uninstallability statistics `nuninst` and, if< / span >
< a name = "l01582" > < / a > 01582 < span class = "stringliteral" > present, merging the results with the `original` one.< / span >
< a name = "l01583" > < / a > 01583 < span class = "stringliteral" > < / span >
< a name = "l01584" > < / a > 01584 < span class = "stringliteral" > An example of the output string is:< / span >
< a name = "l01585" > < / a > 01585 < span class = "stringliteral" > 1+2: i-0:a-0:a-0:h-0:i-1:m-0:m-0:p-0:a-0:m-0:s-2:s-0< / span >
< a name = "l01586" > < / a > 01586 < span class = "stringliteral" > < / span >
< a name = "l01587" > < / a > 01587 < span class = "stringliteral" > where the first part is the number of broken packages in non-break< / span >
< a name = "l01588" > < / a > 01588 < span class = "stringliteral" > architectures + the total number of broken packages for all the< / span >
< a name = "l01589" > < / a > 01589 < span class = "stringliteral" > architectures.< / span >
< a name = "l01590" > < / a > 01590 < span class = "stringliteral" > """< / span >
< a name = "l01591" > < / a > 01591 res = []
< a name = "l01592" > < / a > 01592 total = 0
< a name = "l01593" > < / a > 01593 totalbreak = 0
< a name = "l01594" > < / a > 01594 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > self.options.architectures:
< a name = "l01595" > < / a > 01595 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > in< / span > nuninst:
< a name = "l01596" > < / a > 01596 n = len(nuninst[arch])
< a name = "l01597" > < / a > 01597 < span class = "keywordflow" > elif< / span > original < span class = "keywordflow" > and< / span > arch < span class = "keywordflow" > in< / span > original:
< a name = "l01598" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#b8dd18ead23b6e1126bb4c2a5c3cd8ba" > 01598< / a > n = len(original[arch])
< a name = "l01599" > < / a > 01599 < span class = "keywordflow" > else< / span > : < span class = "keywordflow" > continue< / span >
< a name = "l01600" > < / a > 01600 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > in< / span > self.options.break_arches:
< a name = "l01601" > < / a > 01601 totalbreak = totalbreak + n
< a name = "l01602" > < / a > 01602 < span class = "keywordflow" > else< / span > :
< a name = "l01603" > < / a > 01603 total = total + n
< a name = "l01604" > < / a > 01604 res.append(< span class = "stringliteral" > "%s-%d"< / span > % (arch[0], n))
< a name = "l01605" > < / a > 01605 < span class = "keywordflow" > return< / span > < span class = "stringliteral" > "%d+%d: %s"< / span > % (total, totalbreak, < span class = "stringliteral" > ":"< / span > .join(res))
< a name = "l01606" > < / a > 01606
< a name = "l01607" > < / a > 01607 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#b8dd18ead23b6e1126bb4c2a5c3cd8ba" > eval_uninst< / a > (self, nuninst):
< a name = "l01608" > < / a > 01608 < span class = "stringliteral" > """Return a string which represents the uninstallable packages< / span >
< a name = "l01609" > < / a > 01609 < span class = "stringliteral" > < / span >
< a name = "l01610" > < / a > 01610 < span class = "stringliteral" > This method returns a string which represents the uninstallable< / span >
< a name = "l01611" > < / a > 01611 < span class = "stringliteral" > packages reading the uninstallability statistics `nuninst`.< / span >
< a name = "l01612" > < / a > 01612 < span class = "stringliteral" > < / span >
< a name = "l01613" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#2f7401c8e41b8095bd99bd656bb41546" > 01613< / a > < span class = "stringliteral" > An example of the output string is:< / span >
< a name = "l01614" > < / a > 01614 < span class = "stringliteral" > * i386: broken-pkg1, broken-pkg2< / span >
< a name = "l01615" > < / a > 01615 < span class = "stringliteral" > """< / span >
< a name = "l01616" > < / a > 01616 parts = []
< a name = "l01617" > < / a > 01617 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > self.options.architectures:
< a name = "l01618" > < / a > 01618 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > in< / span > nuninst < span class = "keywordflow" > and< / span > len(nuninst[arch]) > 0:
< a name = "l01619" > < / a > 01619 parts.append(< span class = "stringliteral" > " * %s: %s\n"< / span > % (arch,< span class = "stringliteral" > ", "< / span > .join(sorted(nuninst[arch]))))
< a name = "l01620" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#4c06ddd116a40752c62d4395e92a97df" > 01620< / a > < span class = "keywordflow" > return< / span > < span class = "stringliteral" > ""< / span > .join(parts)
< a name = "l01621" > < / a > 01621
< a name = "l01622" > < / a > 01622 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#2f7401c8e41b8095bd99bd656bb41546" > is_nuninst_asgood_generous< / a > (self, old, new):
< a name = "l01623" > < / a > 01623 diff = 0
< a name = "l01624" > < / a > 01624 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > self.options.architectures:
< a name = "l01625" > < / a > 01625 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > in< / span > self.options.break_arches: < span class = "keywordflow" > continue< / span >
< a name = "l01626" > < / a > 01626 diff = diff + (len(new[arch]) - len(old[arch]))
< a name = "l01627" > < / a > 01627 < span class = "keywordflow" > return< / span > diff < = 0
< a name = "l01628" > < / a > 01628
< a name = "l01629" > < / a > 01629 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#4c06ddd116a40752c62d4395e92a97df" > check_installable< / a > (self, pkg, arch, suite, excluded=[], conflicts=False):
< a name = "l01630" > < / a > 01630 < span class = "stringliteral" > """Check if a package is installable< / span >
< a name = "l01631" > < / a > 01631 < span class = "stringliteral" > < / span >
< a name = "l01632" > < / a > 01632 < span class = "stringliteral" > This method analyzes the dependencies of the binary package specified< / span >
< a name = "l01633" > < / a > 01633 < span class = "stringliteral" > by the parameter `pkg' for the architecture `arch' within the suite< / span >
< a name = "l01634" > < / a > 01634 < span class = "stringliteral" > `suite'. If the dependency can be satisfied in the given `suite` and< / span >
< a name = "l01635" > < / a > 01635 < span class = "stringliteral" > `conflicts` parameter is True, then the co-installability with < / span >
< a name = "l01636" > < / a > 01636 < span class = "stringliteral" > conflicts handling is checked.< / span >
< a name = "l01637" > < / a > 01637 < span class = "stringliteral" > < / span >
< a name = "l01638" > < / a > 01638 < span class = "stringliteral" > The dependency fields checked are Pre-Depends and Depends.< / span >
< a name = "l01639" > < / a > 01639 < span class = "stringliteral" > < / span >
< a name = "l01640" > < / a > 01640 < span class = "stringliteral" > The method returns a boolean which is True if the given package is< / span >
< a name = "l01641" > < / a > 01641 < span class = "stringliteral" > installable.< / span >
< a name = "l01642" > < / a > 01642 < span class = "stringliteral" > """< / span >
< a name = "l01643" > < / a > 01643 < span class = "comment" > # retrieve the binary package from the specified suite and arch< / span >
< a name = "l01644" > < / a > 01644 binary_u = self.binaries[suite][arch][0][pkg]
< a name = "l01645" > < / a > 01645
< a name = "l01646" > < / a > 01646 < span class = "comment" > # local copies for better performances< / span >
< a name = "l01647" > < / a > 01647 parse_depends = apt_pkg.ParseDepends
< a name = "l01648" > < / a > 01648 get_dependency_solvers = self.< a class = "code" href = "classbritney_1_1Britney.html#5461f49e3e75a251ebedfd37d2a5ff0c" > get_dependency_solvers< / a >
< a name = "l01649" > < / a > 01649
< a name = "l01650" > < / a > 01650 < span class = "comment" > # analyze the dependency fields (if present)< / span >
< a name = "l01651" > < / a > 01651 < span class = "keywordflow" > for< / span > type < span class = "keywordflow" > in< / span > (PREDEPENDS, DEPENDS):
< a name = "l01652" > < / a > 01652 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > binary_u[type]:
< a name = "l01653" > < / a > 01653 < span class = "keywordflow" > continue< / span >
< a name = "l01654" > < / a > 01654
< a name = "l01655" > < / a > 01655 < span class = "comment" > # for every block of dependency (which is formed as conjunction of disconjunction)< / span >
< a name = "l01656" > < / a > 01656 < span class = "keywordflow" > for< / span > block < span class = "keywordflow" > in< / span > parse_depends(binary_u[type]):
< a name = "l01657" > < / a > 01657 < span class = "comment" > # if the block is not satisfied, return False< / span >
< a name = "l01658" > < / a > 01658 solved, packages = get_dependency_solvers(block, arch, < span class = "stringliteral" > 'testing'< / span > , excluded, strict=< span class = "keyword" > True< / span > )
< a name = "l01659" > < / a > 01659 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > solved:
< a name = "l01660" > < / a > 01660 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01661" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#998b3ddbaedbb6cdb732b2307477e96f" > 01661< / a >
< a name = "l01662" > < / a > 01662 < span class = "comment" > # otherwise, the package is installable (not considering conflicts)< / span >
< a name = "l01663" > < / a > 01663 < span class = "comment" > # if the conflicts handling is enabled, then check conflicts before< / span >
< a name = "l01664" > < / a > 01664 < span class = "comment" > # saying that the package is really installable< / span >
< a name = "l01665" > < / a > 01665 < span class = "keywordflow" > if< / span > conflicts:
< a name = "l01666" > < / a > 01666 < span class = "keywordflow" > return< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#998b3ddbaedbb6cdb732b2307477e96f" > check_conflicts< / a > (pkg, arch, excluded, {}, {})
< a name = "l01667" > < / a > 01667
< a name = "l01668" > < / a > 01668 < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l01669" > < / a > 01669
< a name = "l01670" > < / a > 01670 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#998b3ddbaedbb6cdb732b2307477e96f" > check_conflicts< / a > (self, pkg, arch, broken, system, conflicts):
< a name = "l01671" > < / a > 01671 < span class = "stringliteral" > """Check if a package can be installed satisfying the conflicts< / span >
< a name = "l01672" > < / a > 01672 < span class = "stringliteral" > < / span >
< a name = "l01673" > < / a > 01673 < span class = "stringliteral" > This method checks if the `pkg` package from the `arch` architecture< / span >
< a name = "l01674" > < / a > 01674 < span class = "stringliteral" > can be installed (excluding `broken` packages) within the system< / span >
< a name = "l01675" > < / a > 01675 < span class = "stringliteral" > `system` along with all its dependencies. This means that all the< / span >
< a name = "l01676" > < / a > 01676 < span class = "stringliteral" > conflicts relationships are checked in order to achieve the test< / span >
< a name = "l01677" > < / a > 01677 < span class = "stringliteral" > co-installability of the package.< / span >
< a name = "l01678" > < / a > 01678 < span class = "stringliteral" > < / span >
< a name = "l01679" > < / a > 01679 < span class = "stringliteral" > The method returns a boolean which is True if the given package is< / span >
< a name = "l01680" > < / a > 01680 < span class = "stringliteral" > co-installable in the given system.< / span >
< a name = "l01681" > < / a > 01681 < span class = "stringliteral" > """< / span >
< a name = "l01682" > < / a > 01682
< a name = "l01683" > < / a > 01683 < span class = "comment" > # local copies for better performances< / span >
< a name = "l01684" > < / a > 01684 binaries = self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch]
< a name = "l01685" > < / a > 01685 parse_depends = apt_pkg.ParseDepends
< a name = "l01686" > < / a > 01686 check_depends = apt_pkg.CheckDep
< a name = "l01687" > < / a > 01687
< a name = "l01688" > < / a > 01688 < span class = "comment" > # unregister conflicts, local method to remove conflicts< / span >
< a name = "l01689" > < / a > 01689 < span class = "comment" > # registered from a given package.< / span >
< a name = "l01690" > < / a > 01690 < span class = "keyword" > def < / span > unregister_conflicts(pkg, conflicts):
< a name = "l01691" > < / a > 01691 < span class = "keywordflow" > for< / span > c < span class = "keywordflow" > in< / span > conflicts.keys():
< a name = "l01692" > < / a > 01692 i = 0
< a name = "l01693" > < / a > 01693 < span class = "keywordflow" > while< / span > i < len(conflicts[c]):
< a name = "l01694" > < / a > 01694 < span class = "keywordflow" > if< / span > conflicts[c][i][3] == pkg:
< a name = "l01695" > < / a > 01695 del conflicts[c][i]
< a name = "l01696" > < / a > 01696 < span class = "keywordflow" > else< / span > : i = i + 1
< a name = "l01697" > < / a > 01697 < span class = "keywordflow" > if< / span > len(conflicts[c]) == 0:
< a name = "l01698" > < / a > 01698 del conflicts[c]
< a name = "l01699" > < / a > 01699
< a name = "l01700" > < / a > 01700 < span class = "keyword" > def < / span > remove_package(pkg, system, conflicts):
< a name = "l01701" > < / a > 01701 < span class = "keywordflow" > for< / span > k < span class = "keywordflow" > in< / span > system:
< a name = "l01702" > < / a > 01702 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > in< / span > system[k][1]:
< a name = "l01703" > < / a > 01703 system[k][1].remove(pkg)
< a name = "l01704" > < / a > 01704 unregister_conflicts(pkg, conflicts)
< a name = "l01705" > < / a > 01705
< a name = "l01706" > < / a > 01706 < span class = "comment" > # handle a conflict, local method to solve a conflict which happened< / span >
< a name = "l01707" > < / a > 01707 < span class = "comment" > # in the system; the behaviour of the conflict-solver is:< / span >
< a name = "l01708" > < / a > 01708 < span class = "comment" > # 1. If there are alternatives for the package which must be removed,< / span >
< a name = "l01709" > < / a > 01709 < span class = "comment" > # try them, and if one of them resolves the system return True;< / span >
< a name = "l01710" > < / a > 01710 < span class = "comment" > # 2. If none of the alternatives can solve the conflict, then call< / span >
< a name = "l01711" > < / a > 01711 < span class = "comment" > # itself for the package which depends on the conflicting package.< / span >
< a name = "l01712" > < / a > 01712 < span class = "comment" > # 3. If the top of the dependency tree is reached, then the conflict< / span >
< a name = "l01713" > < / a > 01713 < span class = "comment" > # can't be solved, so return False.< / span >
< a name = "l01714" > < / a > 01714 < span class = "keyword" > def < / span > handle_conflict(pkg, source, system, conflicts):
< a name = "l01715" > < / a > 01715 < span class = "comment" > # skip packages which don't have reverse dependencies< / span >
< a name = "l01716" > < / a > 01716 < span class = "keywordflow" > if< / span > source < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > system < span class = "keywordflow" > or< / span > system[source][1] == []:
< a name = "l01717" > < / a > 01717 remove_package(source, system, conflicts)
< a name = "l01718" > < / a > 01718 < span class = "keywordflow" > return< / span > (system, conflicts)
< a name = "l01719" > < / a > 01719 < span class = "comment" > # reached the top of the tree< / span >
< a name = "l01720" > < / a > 01720 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > system[source][1][0]:
< a name = "l01721" > < / a > 01721 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01722" > < / a > 01722 < span class = "comment" > # remove its conflicts< / span >
< a name = "l01723" > < / a > 01723 unregister_conflicts(source, conflicts)
< a name = "l01724" > < / a > 01724 < span class = "comment" > # if there are alternatives, try them< / span >
< a name = "l01725" > < / a > 01725 alternatives = system[source][0]
< a name = "l01726" > < / a > 01726 < span class = "keywordflow" > for< / span > alt < span class = "keywordflow" > in< / span > alternatives:
< a name = "l01727" > < / a > 01727 < span class = "keywordflow" > if< / span > satisfy(alt, [x < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > alternatives < span class = "keywordflow" > if< / span > x != alt], pkg_from=system[source][1],
< a name = "l01728" > < / a > 01728 system=system, conflicts=conflicts, excluded=[source]):
< a name = "l01729" > < / a > 01729 remove_package(source, system, conflicts)
< a name = "l01730" > < / a > 01730 < span class = "keywordflow" > return< / span > (system, conflicts)
< a name = "l01731" > < / a > 01731 < span class = "comment" > # there are no good alternatives, so remove the package which depends on it< / span >
< a name = "l01732" > < / a > 01732 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > system[source][1]:
< a name = "l01733" > < / a > 01733 < span class = "comment" > # the package does not exist, we reached the top of the tree< / span >
< a name = "l01734" > < / a > 01734 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > p: < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01735" > < / a > 01735 < span class = "comment" > # we are providing the package we conflict on (eg. exim4 and mail-transfer-agent), skip it< / span >
< a name = "l01736" > < / a > 01736 < span class = "keywordflow" > if< / span > p == pkg: < span class = "keywordflow" > continue< / span >
< a name = "l01737" > < / a > 01737 output = handle_conflict(pkg, p, system, conflicts)
< a name = "l01738" > < / a > 01738 < span class = "keywordflow" > if< / span > output:
< a name = "l01739" > < / a > 01739 system, conflicts = output
< a name = "l01740" > < / a > 01740 < span class = "keywordflow" > else< / span > : < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01741" > < / a > 01741 remove_package(source, system, conflicts)
< a name = "l01742" > < / a > 01742 < span class = "keywordflow" > return< / span > (system, conflicts)
< a name = "l01743" > < / a > 01743
< a name = "l01744" > < / a > 01744 < span class = "comment" > # dependency tree satisfier, local method which tries to satisfy the dependency< / span >
< a name = "l01745" > < / a > 01745 < span class = "comment" > # tree for a given package. It calls itself recursively in order to check the< / span >
< a name = "l01746" > < / a > 01746 < span class = "comment" > # co-installability of the full tree of dependency of the starting package.< / span >
< a name = "l01747" > < / a > 01747 < span class = "comment" > # If a conflict is detected, it tries to handle it calling the handle_conflict< / span >
< a name = "l01748" > < / a > 01748 < span class = "comment" > # method; if it can't be resolved, then it returns False.< / span >
< a name = "l01749" > < / a > 01749 < span class = "keyword" > def < / span > satisfy(pkg, pkg_alt=None, pkg_from=None, system=system, conflicts=conflicts, excluded=[]):
< a name = "l01750" > < / a > 01750 < span class = "comment" > # if it is real package and it is already installed, skip it and return True< / span >
< a name = "l01751" > < / a > 01751 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > in< / span > binaries[0]:
< a name = "l01752" > < / a > 01752 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > in< / span > system:
< a name = "l01753" > < / a > 01753 < span class = "keywordflow" > if< / span > type(pkg_from) == list:
< a name = "l01754" > < / a > 01754 system[pkg][1].extend(pkg_from)
< a name = "l01755" > < / a > 01755 < span class = "keywordflow" > else< / span > :
< a name = "l01756" > < / a > 01756 system[pkg][1].append(pkg_from)
< a name = "l01757" > < / a > 01757 system[pkg] = (system[pkg][1], filter(< span class = "keyword" > lambda< / span > x: x < span class = "keywordflow" > in< / span > pkg_alt, system[pkg][0]))
< a name = "l01758" > < / a > 01758 < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l01759" > < / a > 01759 binary_u = binaries[0][pkg]
< a name = "l01760" > < / a > 01760 < span class = "keywordflow" > else< / span > : binary_u = < span class = "keywordtype" > None< / span >
< a name = "l01761" > < / a > 01761
< a name = "l01762" > < / a > 01762 < span class = "comment" > # if it is a virtual package< / span >
< a name = "l01763" > < / a > 01763 providers = []
< a name = "l01764" > < / a > 01764 < span class = "keywordflow" > if< / span > pkg_from < span class = "keywordflow" > and< / span > pkg < span class = "keywordflow" > in< / span > binaries[1]:
< a name = "l01765" > < / a > 01765 providers = binaries[1][pkg]
< a name = "l01766" > < / a > 01766 < span class = "comment" > # it is both real and virtual, so the providers are alternatives< / span >
< a name = "l01767" > < / a > 01767 < span class = "keywordflow" > if< / span > binary_u:
< a name = "l01768" > < / a > 01768 providers = filter(< span class = "keyword" > lambda< / span > x: (< span class = "keywordflow" > not< / span > pkg_alt < span class = "keywordflow" > or< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > pkg_alt) < span class = "keywordflow" > and< / span > x != pkg, providers)
< a name = "l01769" > < / a > 01769 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > pkg_alt:
< a name = "l01770" > < / a > 01770 pkg_alt = []
< a name = "l01771" > < / a > 01771 pkg_alt.extend(providers)
< a name = "l01772" > < / a > 01772 < span class = "comment" > # try all the alternatives and if none of them suits, give up and return False< / span >
< a name = "l01773" > < / a > 01773 < span class = "keywordflow" > else< / span > :
< a name = "l01774" > < / a > 01774 < span class = "comment" > # if we already have a provider in the system, everything is ok and return True< / span >
< a name = "l01775" > < / a > 01775 < span class = "keywordflow" > if< / span > len(filter(< span class = "keyword" > lambda< / span > x: x < span class = "keywordflow" > in< / span > providers < span class = "keywordflow" > and< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > excluded, system)) > 0:
< a name = "l01776" > < / a > 01776 < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l01777" > < / a > 01777 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > providers:
< a name = "l01778" > < / a > 01778 < span class = "comment" > # try to install the providers skipping excluded packages,< / span >
< a name = "l01779" > < / a > 01779 < span class = "comment" > # which we already tried but do not work< / span >
< a name = "l01780" > < / a > 01780 < span class = "keywordflow" > if< / span > p < span class = "keywordflow" > in< / span > excluded: < span class = "keywordflow" > continue< / span >
< a name = "l01781" > < / a > 01781 < span class = "keywordflow" > elif< / span > satisfy(p, [a < span class = "keywordflow" > for< / span > a < span class = "keywordflow" > in< / span > providers < span class = "keywordflow" > if< / span > a != p], pkg_from):
< a name = "l01782" > < / a > 01782 < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l01783" > < / a > 01783 < span class = "comment" > # if none of them suits, return False< / span >
< a name = "l01784" > < / a > 01784 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01785" > < / a > 01785
< a name = "l01786" > < / a > 01786 < span class = "comment" > # if the package doesn't exist, return False< / span >
< a name = "l01787" > < / a > 01787 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > binary_u: < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01788" > < / a > 01788
< a name = "l01789" > < / a > 01789 < span class = "comment" > # it is broken, but we have providers< / span >
< a name = "l01790" > < / a > 01790 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > in< / span > broken < span class = "keywordflow" > and< / span > pkg_from:
< a name = "l01791" > < / a > 01791 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > providers:
< a name = "l01792" > < / a > 01792 < span class = "comment" > # try to install the providers skipping excluded packages,< / span >
< a name = "l01793" > < / a > 01793 < span class = "comment" > # which we already tried but do not work< / span >
< a name = "l01794" > < / a > 01794 < span class = "keywordflow" > if< / span > p < span class = "keywordflow" > in< / span > excluded: < span class = "keywordflow" > continue< / span >
< a name = "l01795" > < / a > 01795 < span class = "keywordflow" > elif< / span > satisfy(p, [a < span class = "keywordflow" > for< / span > a < span class = "keywordflow" > in< / span > providers < span class = "keywordflow" > if< / span > a != p], pkg_from):
< a name = "l01796" > < / a > 01796 < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l01797" > < / a > 01797 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01798" > < / a > 01798
< a name = "l01799" > < / a > 01799 < span class = "comment" > # install the package into the system, recording which package required it< / span >
< a name = "l01800" > < / a > 01800 < span class = "keywordflow" > if< / span > type(pkg_from) != list:
< a name = "l01801" > < / a > 01801 pkg_from = [pkg_from]
< a name = "l01802" > < / a > 01802 system[pkg] = (pkg_alt < span class = "keywordflow" > or< / span > [], pkg_from)
< a name = "l01803" > < / a > 01803
< a name = "l01804" > < / a > 01804 < span class = "comment" > # register provided packages< / span >
< a name = "l01805" > < / a > 01805 < span class = "keywordflow" > if< / span > binary_u[PROVIDES]:
< a name = "l01806" > < / a > 01806 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > binary_u[PROVIDES]:
< a name = "l01807" > < / a > 01807 < span class = "keywordflow" > if< / span > p < span class = "keywordflow" > in< / span > system:
< a name = "l01808" > < / a > 01808 < span class = "comment" > # do not consider packages providing the one which we are checking< / span >
< a name = "l01809" > < / a > 01809 < span class = "keywordflow" > if< / span > len(system[p][1]) == 1 < span class = "keywordflow" > and< / span > system[p][1][0] == < span class = "keywordtype" > None< / span > : < span class = "keywordflow" > continue< / span >
< a name = "l01810" > < / a > 01810 system[p][1].append(pkg)
< a name = "l01811" > < / a > 01811 < span class = "keywordflow" > else< / span > :
< a name = "l01812" > < / a > 01812 system[p] = ([], [pkg])
< a name = "l01813" > < / a > 01813
< a name = "l01814" > < / a > 01814 < span class = "comment" > # check the conflicts< / span >
< a name = "l01815" > < / a > 01815 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > in< / span > conflicts:
< a name = "l01816" > < / a > 01816 < span class = "keywordflow" > for< / span > name, version, op, conflicting < span class = "keywordflow" > in< / span > conflicts[pkg]:
< a name = "l01817" > < / a > 01817 < span class = "keywordflow" > if< / span > conflicting < span class = "keywordflow" > in< / span > binary_u[PROVIDES] < span class = "keywordflow" > and< / span > system[conflicting][1] == [pkg]: < span class = "keywordflow" > continue< / span >
< a name = "l01818" > < / a > 01818 < span class = "keywordflow" > if< / span > op == < span class = "stringliteral" > ''< / span > < span class = "keywordflow" > and< / span > version == < span class = "stringliteral" > ''< / span > < span class = "keywordflow" > or< / span > check_depends(binary_u[VERSION], op, version):
< a name = "l01819" > < / a > 01819 < span class = "comment" > # if conflict is found, check if it can be solved removing< / span >
< a name = "l01820" > < / a > 01820 < span class = "comment" > # already-installed packages without broking the system; if< / span >
< a name = "l01821" > < / a > 01821 < span class = "comment" > # this is not possible, give up and return False< / span >
< a name = "l01822" > < / a > 01822 output = handle_conflict(pkg, conflicting, system.copy(), conflicts.copy())
< a name = "l01823" > < / a > 01823 < span class = "keywordflow" > if< / span > output:
< a name = "l01824" > < / a > 01824 system, conflicts = output
< a name = "l01825" > < / a > 01825 < span class = "keywordflow" > else< / span > :
< a name = "l01826" > < / a > 01826 del system[pkg]
< a name = "l01827" > < / a > 01827 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01828" > < / a > 01828
< a name = "l01829" > < / a > 01829 < span class = "comment" > # register conflicts from the just-installed package< / span >
< a name = "l01830" > < / a > 01830 < span class = "keywordflow" > if< / span > binary_u[CONFLICTS]:
< a name = "l01831" > < / a > 01831 < span class = "keywordflow" > for< / span > block < span class = "keywordflow" > in< / span > map(operator.itemgetter(0), parse_depends(binary_u[CONFLICTS] < span class = "keywordflow" > or< / span > [])):
< a name = "l01832" > < / a > 01832 name, version, op = block
< a name = "l01833" > < / a > 01833 < span class = "comment" > # skip conflicts for packages provided by itself< / span >
< a name = "l01834" > < / a > 01834 < span class = "comment" > # if the conflicting package is in the system (and it is not a self-conflict)< / span >
< a name = "l01835" > < / a > 01835 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > (name < span class = "keywordflow" > in< / span > binary_u[PROVIDES] < span class = "keywordflow" > and< / span > system[name][1] == [pkg]) < span class = "keywordflow" > and< / span > \
< a name = "l01836" > < / a > 01836 block[0] != pkg < span class = "keywordflow" > and< / span > block[0] < span class = "keywordflow" > in< / span > system:
< a name = "l01837" > < / a > 01837 < span class = "keywordflow" > if< / span > block[0] < span class = "keywordflow" > in< / span > binaries[0]:
< a name = "l01838" > < / a > 01838 binary_c = binaries[0][block[0]]
< a name = "l01839" > < / a > 01839 < span class = "keywordflow" > else< / span > : binary_c = < span class = "keywordtype" > None< / span >
< a name = "l01840" > < / a > 01840 < span class = "keywordflow" > if< / span > op == < span class = "stringliteral" > ''< / span > < span class = "keywordflow" > and< / span > version == < span class = "stringliteral" > ''< / span > < span class = "keywordflow" > or< / span > binary_c < span class = "keywordflow" > and< / span > check_depends(binary_c[VERSION], op, version):
< a name = "l01841" > < / a > 01841 < span class = "comment" > # if conflict is found, check if it can be solved removing< / span >
< a name = "l01842" > < / a > 01842 < span class = "comment" > # already-installed packages without broking the system; if< / span >
< a name = "l01843" > < / a > 01843 < span class = "comment" > # this is not possible, give up and return False< / span >
< a name = "l01844" > < / a > 01844 output = handle_conflict(pkg, name, system.copy(), conflicts.copy())
< a name = "l01845" > < / a > 01845 < span class = "keywordflow" > if< / span > output:
< a name = "l01846" > < / a > 01846 system, conflicts = output
< a name = "l01847" > < / a > 01847 < span class = "keywordflow" > else< / span > :
< a name = "l01848" > < / a > 01848 del system[pkg]
< a name = "l01849" > < / a > 01849 unregister_conflicts(pkg, conflicts)
< a name = "l01850" > < / a > 01850 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01851" > < / a > 01851 < span class = "comment" > # register the conflict)< / span >
< a name = "l01852" > < / a > 01852 < span class = "keywordflow" > if< / span > block[0] < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > conflicts:
< a name = "l01853" > < / a > 01853 conflicts[block[0]] = []
< a name = "l01854" > < / a > 01854 conflicts[block[0]].append((name, version, op, pkg))
< a name = "l01855" > < / a > 01855
< a name = "l01856" > < / a > 01856 < span class = "comment" > # list all its dependencies ...< / span >
< a name = "l01857" > < / a > 01857 dependencies = []
< a name = "l01858" > < / a > 01858 < span class = "keywordflow" > for< / span > key < span class = "keywordflow" > in< / span > (PREDEPENDS, DEPENDS):
< a name = "l01859" > < / a > 01859 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > binary_u[key]: < span class = "keywordflow" > continue< / span >
< a name = "l01860" > < / a > 01860 dependencies.extend(parse_depends(binary_u[key]))
< a name = "l01861" > < / a > 01861
< a name = "l01862" > < / a > 01862 < span class = "comment" > # ... and go through them< / span >
< a name = "l01863" > < / a > 01863 < span class = "keywordflow" > for< / span > block < span class = "keywordflow" > in< / span > dependencies:
< a name = "l01864" > < / a > 01864 < span class = "comment" > # list the possible alternatives, in case of a conflict< / span >
< a name = "l01865" > < / a > 01865 alternatives = map(operator.itemgetter(0), block)
< a name = "l01866" > < / a > 01866 valid = < span class = "keyword" > False< / span >
< a name = "l01867" > < / a > 01867 < span class = "keywordflow" > for< / span > name, version, op < span class = "keywordflow" > in< / span > block:
< a name = "l01868" > < / a > 01868 < span class = "comment" > # otherwise, if it is already installed or it is installable, the block is satisfied< / span >
< a name = "l01869" > < / a > 01869 < span class = "keywordflow" > if< / span > name < span class = "keywordflow" > in< / span > system < span class = "keywordflow" > or< / span > satisfy(name, [a < span class = "keywordflow" > for< / span > a < span class = "keywordflow" > in< / span > alternatives < span class = "keywordflow" > if< / span > a != name], pkg):
< a name = "l01870" > < / a > 01870 valid = < span class = "keyword" > True< / span >
< a name = "l01871" > < / a > 01871 < span class = "keywordflow" > break< / span >
< a name = "l01872" > < / a > 01872 < span class = "comment" > # if the block can't be satisfied, the package is not installable so< / span >
< a name = "l01873" > < / a > 01873 < span class = "comment" > # we need to remove it, its conflicts and its provided packages and< / span >
< a name = "l01874" > < / a > 01874 < span class = "comment" > # return False< / span >
< a name = "l01875" > < / a > 01875 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > valid:
< a name = "l01876" > < / a > 01876 del system[pkg]
< a name = "l01877" > < / a > 01877 unregister_conflicts(pkg, conflicts)
< a name = "l01878" > < / a > 01878 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > providers:
< a name = "l01879" > < / a > 01879 < span class = "keywordflow" > if< / span > satisfy(p, [a < span class = "keywordflow" > for< / span > a < span class = "keywordflow" > in< / span > providers < span class = "keywordflow" > if< / span > a != p], pkg_from):
< a name = "l01880" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#22af61b8a7f6fe71a79d28b5016cae1d" > 01880< / a > < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l01881" > < / a > 01881 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l01882" > < / a > 01882
< a name = "l01883" > < / a > 01883 < span class = "comment" > # if all the blocks have been satisfied, the package is installable< / span >
< a name = "l01884" > < / a > 01884 < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l01885" > < / a > 01885
< a name = "l01886" > < / a > 01886 < span class = "comment" > # check the package at the top of the tree< / span >
< a name = "l01887" > < / a > 01887 < span class = "keywordflow" > return< / span > satisfy(pkg)
< a name = "l01888" > < / a > 01888
< a name = "l01889" > < / a > 01889 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#22af61b8a7f6fe71a79d28b5016cae1d" > doop_source< / a > (self, pkg):
< a name = "l01890" > < / a > 01890 < span class = "stringliteral" > """Apply a change to the testing distribution as requested by `pkg`< / span >
< a name = "l01891" > < / a > 01891 < span class = "stringliteral" > < / span >
< a name = "l01892" > < / a > 01892 < span class = "stringliteral" > This method apply the changes required by the action `pkg` tracking< / span >
< a name = "l01893" > < / a > 01893 < span class = "stringliteral" > them so it will be possible to revert them.< / span >
< a name = "l01894" > < / a > 01894 < span class = "stringliteral" > < / span >
< a name = "l01895" > < / a > 01895 < span class = "stringliteral" > The method returns a list of the package name, the suite where the< / span >
< a name = "l01896" > < / a > 01896 < span class = "stringliteral" > package comes from, the list of packages affected by the change and< / span >
< a name = "l01897" > < / a > 01897 < span class = "stringliteral" > the dictionary undo which can be used to rollback the changes.< / span >
< a name = "l01898" > < / a > 01898 < span class = "stringliteral" > """< / span >
< a name = "l01899" > < / a > 01899 undo = {< span class = "stringliteral" > 'binaries'< / span > : {}, < span class = "stringliteral" > 'sources'< / span > : {}, < span class = "stringliteral" > 'virtual'< / span > : {}, < span class = "stringliteral" > 'nvirtual'< / span > : []}
< a name = "l01900" > < / a > 01900
< a name = "l01901" > < / a > 01901 affected = []
< a name = "l01902" > < / a > 01902 arch = < span class = "keywordtype" > None< / span >
< a name = "l01903" > < / a > 01903
< a name = "l01904" > < / a > 01904 < span class = "comment" > # local copies for better performances< / span >
< a name = "l01905" > < / a > 01905 sources = self.sources
< a name = "l01906" > < / a > 01906 binaries = self.binaries[< span class = "stringliteral" > 'testing'< / span > ]
< a name = "l01907" > < / a > 01907
< a name = "l01908" > < / a > 01908 < span class = "comment" > # removal of single-arch binary package = "-< package> /< arch> "< / span >
< a name = "l01909" > < / a > 01909 < span class = "keywordflow" > if< / span > pkg[0] == < span class = "stringliteral" > "-"< / span > < span class = "keywordflow" > and< / span > < span class = "stringliteral" > "/"< / span > < span class = "keywordflow" > in< / span > pkg:
< a name = "l01910" > < / a > 01910 pkg_name, arch = pkg.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l01911" > < / a > 01911 pkg_name = pkg_name[1:]
< a name = "l01912" > < / a > 01912 < span class = "keywordflow" > if< / span > arch.endswith(< span class = "stringliteral" > "_tpu"< / span > ):
< a name = "l01913" > < / a > 01913 arch, suite = arch.split(< span class = "stringliteral" > "_"< / span > )
< a name = "l01914" > < / a > 01914 < span class = "keywordflow" > else< / span > : suite = < span class = "stringliteral" > "testing"< / span >
< a name = "l01915" > < / a > 01915 < span class = "comment" > # arch = "< source> /< arch> ",< / span >
< a name = "l01916" > < / a > 01916 < span class = "keywordflow" > elif< / span > < span class = "stringliteral" > "/"< / span > < span class = "keywordflow" > in< / span > pkg:
< a name = "l01917" > < / a > 01917 pkg_name, arch = pkg.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l01918" > < / a > 01918 suite = < span class = "stringliteral" > "unstable"< / span >
< a name = "l01919" > < / a > 01919 < span class = "comment" > # removal of source packages = "-< source> ",< / span >
< a name = "l01920" > < / a > 01920 < span class = "keywordflow" > elif< / span > pkg[0] == < span class = "stringliteral" > "-"< / span > :
< a name = "l01921" > < / a > 01921 pkg_name = pkg[1:]
< a name = "l01922" > < / a > 01922 suite = < span class = "stringliteral" > "testing"< / span >
< a name = "l01923" > < / a > 01923 < span class = "comment" > # testing-proposed-updates = "< source> _tpu"< / span >
< a name = "l01924" > < / a > 01924 < span class = "keywordflow" > elif< / span > pkg[0].endswith(< span class = "stringliteral" > "_tpu"< / span > ):
< a name = "l01925" > < / a > 01925 pkg_name = pkg[:-4]
< a name = "l01926" > < / a > 01926 suite = < span class = "stringliteral" > "tpu"< / span >
< a name = "l01927" > < / a > 01927 < span class = "comment" > # normal update of source packages = "< source> "< / span >
< a name = "l01928" > < / a > 01928 < span class = "keywordflow" > else< / span > :
< a name = "l01929" > < / a > 01929 pkg_name = pkg
< a name = "l01930" > < / a > 01930 suite = < span class = "stringliteral" > "unstable"< / span >
< a name = "l01931" > < / a > 01931
< a name = "l01932" > < / a > 01932 < span class = "comment" > # remove all binary packages (if the source already exists)< / span >
< a name = "l01933" > < / a > 01933 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > (arch < span class = "keywordflow" > and< / span > pkg[0] == < span class = "stringliteral" > '-'< / span > ):
< a name = "l01934" > < / a > 01934 < span class = "keywordflow" > if< / span > pkg_name < span class = "keywordflow" > in< / span > sources[< span class = "stringliteral" > 'testing'< / span > ]:
< a name = "l01935" > < / a > 01935 source = sources[< span class = "stringliteral" > 'testing'< / span > ][pkg_name]
< a name = "l01936" > < / a > 01936 < span class = "comment" > # remove all the binaries< / span >
< a name = "l01937" > < / a > 01937 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > source[BINARIES]:
< a name = "l01938" > < / a > 01938 binary, parch = p.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l01939" > < / a > 01939 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > and< / span > parch != arch: < span class = "keywordflow" > continue< / span >
< a name = "l01940" > < / a > 01940 < span class = "comment" > # if a smooth update is possible for the package, skip it< / span >
< a name = "l01941" > < / a > 01941 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.options.compatible < span class = "keywordflow" > and< / span > suite == < span class = "stringliteral" > 'unstable'< / span > < span class = "keywordflow" > and< / span > \
< a name = "l01942" > < / a > 01942 binary < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.binaries[suite][parch][0] < span class = "keywordflow" > and< / span > \
< a name = "l01943" > < / a > 01943 (< span class = "stringliteral" > 'ALL'< / span > < span class = "keywordflow" > in< / span > self.options.smooth_updates < span class = "keywordflow" > or< / span > \
< a name = "l01944" > < / a > 01944 binaries[parch][0][binary][SECTION] < span class = "keywordflow" > in< / span > self.options.smooth_updates):
< a name = "l01945" > < / a > 01945 < span class = "keywordflow" > continue< / span >
< a name = "l01946" > < / a > 01946 < span class = "comment" > # save the old binary for undo< / span >
< a name = "l01947" > < / a > 01947 undo[< span class = "stringliteral" > 'binaries'< / span > ][p] = binaries[parch][0][binary]
< a name = "l01948" > < / a > 01948 < span class = "comment" > # all the reverse dependencies are affected by the change< / span >
< a name = "l01949" > < / a > 01949 < span class = "keywordflow" > for< / span > j < span class = "keywordflow" > in< / span > binaries[parch][0][binary][RDEPENDS]:
< a name = "l01950" > < / a > 01950 key = (j, parch)
< a name = "l01951" > < / a > 01951 < span class = "keywordflow" > if< / span > key < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > affected: affected.append(key)
< a name = "l01952" > < / a > 01952 < span class = "comment" > # remove the provided virtual packages< / span >
< a name = "l01953" > < / a > 01953 < span class = "keywordflow" > for< / span > j < span class = "keywordflow" > in< / span > binaries[parch][0][binary][PROVIDES]:
< a name = "l01954" > < / a > 01954 key = j + < span class = "stringliteral" > "/"< / span > + parch
< a name = "l01955" > < / a > 01955 < span class = "keywordflow" > if< / span > key < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > undo[< span class = "stringliteral" > 'virtual'< / span > ]:
< a name = "l01956" > < / a > 01956 undo[< span class = "stringliteral" > 'virtual'< / span > ][key] = binaries[parch][1][j][:]
< a name = "l01957" > < / a > 01957 binaries[parch][1][j].remove(binary)
< a name = "l01958" > < / a > 01958 < span class = "keywordflow" > if< / span > len(binaries[parch][1][j]) == 0:
< a name = "l01959" > < / a > 01959 del binaries[parch][1][j]
< a name = "l01960" > < / a > 01960 < span class = "comment" > # finally, remove the binary package< / span >
< a name = "l01961" > < / a > 01961 del binaries[parch][0][binary]
< a name = "l01962" > < / a > 01962 < span class = "comment" > # remove the source package< / span >
< a name = "l01963" > < / a > 01963 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > arch:
< a name = "l01964" > < / a > 01964 undo[< span class = "stringliteral" > 'sources'< / span > ][pkg_name] = source
< a name = "l01965" > < / a > 01965 del sources[< span class = "stringliteral" > 'testing'< / span > ][pkg_name]
< a name = "l01966" > < / a > 01966 < span class = "keywordflow" > else< / span > :
< a name = "l01967" > < / a > 01967 < span class = "comment" > # the package didn't exist, so we mark it as to-be-removed in case of undo< / span >
< a name = "l01968" > < / a > 01968 undo[< span class = "stringliteral" > 'sources'< / span > ][< span class = "stringliteral" > '-'< / span > + pkg_name] = < span class = "keyword" > True< / span >
< a name = "l01969" > < / a > 01969
< a name = "l01970" > < / a > 01970 < span class = "comment" > # single binary removal< / span >
< a name = "l01971" > < / a > 01971 < span class = "keywordflow" > elif< / span > pkg_name < span class = "keywordflow" > in< / span > binaries[arch][0]:
< a name = "l01972" > < / a > 01972 undo[< span class = "stringliteral" > 'binaries'< / span > ][pkg_name + < span class = "stringliteral" > "/"< / span > + arch] = binaries[arch][0][pkg_name]
< a name = "l01973" > < / a > 01973 < span class = "keywordflow" > for< / span > j < span class = "keywordflow" > in< / span > binaries[arch][0][pkg_name][RDEPENDS]:
< a name = "l01974" > < / a > 01974 key = (j, arch)
< a name = "l01975" > < / a > 01975 < span class = "keywordflow" > if< / span > key < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > affected: affected.append(key)
< a name = "l01976" > < / a > 01976 del binaries[arch][0][pkg_name]
< a name = "l01977" > < / a > 01977
< a name = "l01978" > < / a > 01978 < span class = "comment" > # add the new binary packages (if we are not removing)< / span >
< a name = "l01979" > < / a > 01979 < span class = "keywordflow" > if< / span > pkg[0] != < span class = "stringliteral" > "-"< / span > :
< a name = "l01980" > < / a > 01980 source = sources[suite][pkg_name]
< a name = "l01981" > < / a > 01981 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > source[BINARIES]:
< a name = "l01982" > < / a > 01982 binary, parch = p.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l01983" > < / a > 01983 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > and< / span > parch != arch: < span class = "keywordflow" > continue< / span >
< a name = "l01984" > < / a > 01984 key = (binary, parch)
< a name = "l01985" > < / a > 01985 < span class = "comment" > # obviously, added/modified packages are affected< / span >
< a name = "l01986" > < / a > 01986 < span class = "keywordflow" > if< / span > key < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > affected: affected.append(key)
< a name = "l01987" > < / a > 01987 < span class = "comment" > # if the binary already exists (built from another ource)< / span >
< a name = "l01988" > < / a > 01988 < span class = "keywordflow" > if< / span > binary < span class = "keywordflow" > in< / span > binaries[parch][0]:
< a name = "l01989" > < / a > 01989 < span class = "comment" > # save the old binary package< / span >
< a name = "l01990" > < / a > 01990 undo[< span class = "stringliteral" > 'binaries'< / span > ][p] = binaries[parch][0][binary]
< a name = "l01991" > < / a > 01991 < span class = "comment" > # all the reverse dependencies are affected by the change< / span >
< a name = "l01992" > < / a > 01992 < span class = "keywordflow" > for< / span > j < span class = "keywordflow" > in< / span > binaries[parch][0][binary][RDEPENDS]:
< a name = "l01993" > < / a > 01993 key = (j, parch)
< a name = "l01994" > < / a > 01994 < span class = "keywordflow" > if< / span > key < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > affected: affected.append(key)
< a name = "l01995" > < / a > 01995 < span class = "comment" > # all the reverse conflicts and their dependency tree are affected by the change< / span >
< a name = "l01996" > < / a > 01996 < span class = "keywordflow" > for< / span > j < span class = "keywordflow" > in< / span > binaries[parch][0][binary][RCONFLICTS]:
< a name = "l01997" > < / a > 01997 key = (j, parch)
< a name = "l01998" > < / a > 01998 < span class = "keywordflow" > if< / span > key < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > affected: affected.append(key)
< a name = "l01999" > < / a > 01999 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#a923f6b90e2574e3bb2bb099b05925dd" > get_full_tree< / a > (j, parch, < span class = "stringliteral" > 'testing'< / span > ):
< a name = "l02000" > < / a > 02000 key = (p, parch)
< a name = "l02001" > < / a > 02001 < span class = "keywordflow" > if< / span > key < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > affected: affected.append(key)
< a name = "l02002" > < / a > 02002 < span class = "comment" > # add/update the binary package< / span >
< a name = "l02003" > < / a > 02003 binaries[parch][0][binary] = self.binaries[suite][parch][0][binary]
< a name = "l02004" > < / a > 02004 < span class = "comment" > # register new provided packages< / span >
< a name = "l02005" > < / a > 02005 < span class = "keywordflow" > for< / span > j < span class = "keywordflow" > in< / span > binaries[parch][0][binary][PROVIDES]:
< a name = "l02006" > < / a > 02006 key = j + < span class = "stringliteral" > "/"< / span > + parch
< a name = "l02007" > < / a > 02007 < span class = "keywordflow" > if< / span > j < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > binaries[parch][1]:
< a name = "l02008" > < / a > 02008 undo[< span class = "stringliteral" > 'nvirtual'< / span > ].append(key)
< a name = "l02009" > < / a > 02009 binaries[parch][1][j] = []
< a name = "l02010" > < / a > 02010 < span class = "keywordflow" > elif< / span > key < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > undo[< span class = "stringliteral" > 'virtual'< / span > ]:
< a name = "l02011" > < / a > 02011 undo[< span class = "stringliteral" > 'virtual'< / span > ][key] = binaries[parch][1][j][:]
< a name = "l02012" > < / a > 02012 binaries[parch][1][j].append(binary)
< a name = "l02013" > < / a > 02013 < span class = "comment" > # all the reverse dependencies are affected by the change< / span >
< a name = "l02014" > < / a > 02014 < span class = "keywordflow" > for< / span > j < span class = "keywordflow" > in< / span > binaries[parch][0][binary][RDEPENDS]:
< a name = "l02015" > < / a > 02015 key = (j, parch)
< a name = "l02016" > < / a > 02016 < span class = "keywordflow" > if< / span > key < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > affected: affected.append(key)
< a name = "l02017" > < / a > 02017
< a name = "l02018" > < / a > 02018 < span class = "comment" > # register reverse dependencies and conflicts for the new binary packages< / span >
< a name = "l02019" > < / a > 02019 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > source[BINARIES]:
< a name = "l02020" > < / a > 02020 binary, parch = p.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l02021" > < / a > 02021 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > and< / span > parch != arch: < span class = "keywordflow" > continue< / span >
< a name = "l02022" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#a923f6b90e2574e3bb2bb099b05925dd" > 02022< / a > self.< a class = "code" href = "classbritney_1_1Britney.html#f86b93b64ac43c1d04fe88a6a8b1777e" > register_reverses< / a > (binary, binaries[parch][0] , binaries[parch][1])
< a name = "l02023" > < / a > 02023
< a name = "l02024" > < / a > 02024 < span class = "comment" > # add/update the source package< / span >
< a name = "l02025" > < / a > 02025 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > arch:
< a name = "l02026" > < / a > 02026 sources[< span class = "stringliteral" > 'testing'< / span > ][pkg_name] = sources[suite][pkg_name]
< a name = "l02027" > < / a > 02027
< a name = "l02028" > < / a > 02028 < span class = "comment" > # return the package name, the suite, the list of affected packages and the undo dictionary< / span >
< a name = "l02029" > < / a > 02029 < span class = "keywordflow" > return< / span > (pkg_name, suite, affected, undo)
< a name = "l02030" > < / a > 02030
< a name = "l02031" > < / a > 02031 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#a923f6b90e2574e3bb2bb099b05925dd" > get_full_tree< / a > (self, pkg, arch, suite):
< a name = "l02032" > < / a > 02032 < span class = "stringliteral" > """Calculate the full dependency tree for the given package< / span >
< a name = "l02033" > < / a > 02033 < span class = "stringliteral" > < / span >
< a name = "l02034" > < / a > 02034 < span class = "stringliteral" > This method returns the full dependency tree for the package `pkg`,< / span >
< a name = "l02035" > < / a > 02035 < span class = "stringliteral" > inside the `arch` architecture for the suite `suite`.< / span >
< a name = "l02036" > < / a > 02036 < span class = "stringliteral" > """< / span >
< a name = "l02037" > < / a > 02037 packages = [pkg]
< a name = "l02038" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#d453398832baaa7f477f720cfb643029" > 02038< / a > binaries = self.binaries[suite][arch][0]
< a name = "l02039" > < / a > 02039 l = n = 0
< a name = "l02040" > < / a > 02040 < span class = "keywordflow" > while< / span > len(packages) > l:
< a name = "l02041" > < / a > 02041 l = len(packages)
< a name = "l02042" > < / a > 02042 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > packages[n:]:
< a name = "l02043" > < / a > 02043 packages.extend([x < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > binaries[p][RDEPENDS] < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > packages < span class = "keywordflow" > and< / span > x < span class = "keywordflow" > in< / span > binaries])
< a name = "l02044" > < / a > 02044 n = l
< a name = "l02045" > < / a > 02045 < span class = "keywordflow" > return< / span > packages
< a name = "l02046" > < / a > 02046
< a name = "l02047" > < / a > 02047 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#d453398832baaa7f477f720cfb643029" > iter_packages< / a > (self, packages, selected, hint=False, nuninst=None):
< a name = "l02048" > < / a > 02048 < span class = "stringliteral" > """Iter on the list of actions and apply them one-by-one< / span >
< a name = "l02049" > < / a > 02049 < span class = "stringliteral" > < / span >
< a name = "l02050" > < / a > 02050 < span class = "stringliteral" > This method apply the changes from `packages` to testing, checking the uninstallability< / span >
< a name = "l02051" > < / a > 02051 < span class = "stringliteral" > counters for every action performed. If the action do not improve the it, it is reverted.< / span >
< a name = "l02052" > < / a > 02052 < span class = "stringliteral" > The method returns the new uninstallability counters and the remaining actions if the< / span >
< a name = "l02053" > < / a > 02053 < span class = "stringliteral" > final result is successful, otherwise (None, None).< / span >
< a name = "l02054" > < / a > 02054 < span class = "stringliteral" > """< / span >
< a name = "l02055" > < / a > 02055 extra = []
< a name = "l02056" > < / a > 02056 deferred = []
< a name = "l02057" > < / a > 02057 skipped = []
< a name = "l02058" > < / a > 02058 mark_passed = < span class = "keyword" > False< / span >
< a name = "l02059" > < / a > 02059 position = len(packages)
< a name = "l02060" > < / a > 02060
< a name = "l02061" > < / a > 02061 < span class = "keywordflow" > if< / span > nuninst:
< a name = "l02062" > < / a > 02062 nuninst_comp = nuninst.copy()
< a name = "l02063" > < / a > 02063 < span class = "keywordflow" > else< / span > :
< a name = "l02064" > < / a > 02064 nuninst_comp = self.nuninst_orig.copy()
< a name = "l02065" > < / a > 02065
< a name = "l02066" > < / a > 02066 < span class = "comment" > # local copies for better performances< / span >
< a name = "l02067" > < / a > 02067 check_installable = self.< a class = "code" href = "classbritney_1_1Britney.html#4c06ddd116a40752c62d4395e92a97df" > check_installable< / a >
< a name = "l02068" > < / a > 02068 binaries = self.binaries[< span class = "stringliteral" > 'testing'< / span > ]
< a name = "l02069" > < / a > 02069 sources = self.sources
< a name = "l02070" > < / a > 02070 architectures = self.options.architectures
< a name = "l02071" > < / a > 02071 nobreakall_arches = self.options.nobreakall_arches
< a name = "l02072" > < / a > 02072 new_arches = self.options.new_arches
< a name = "l02073" > < / a > 02073 break_arches = self.options.break_arches
< a name = "l02074" > < / a > 02074 dependencies = self.dependencies
< a name = "l02075" > < / a > 02075 compatible = self.options.compatible
< a name = "l02076" > < / a > 02076
< a name = "l02077" > < / a > 02077 < span class = "comment" > # pre-process a hint batch< / span >
< a name = "l02078" > < / a > 02078 pre_process = {}
< a name = "l02079" > < / a > 02079 < span class = "keywordflow" > if< / span > selected < span class = "keywordflow" > and< / span > hint:
< a name = "l02080" > < / a > 02080 < span class = "keywordflow" > for< / span > pkg < span class = "keywordflow" > in< / span > selected:
< a name = "l02081" > < / a > 02081 pkg_name, suite, affected, undo = self.< a class = "code" href = "classbritney_1_1Britney.html#22af61b8a7f6fe71a79d28b5016cae1d" > doop_source< / a > (pkg)
< a name = "l02082" > < / a > 02082 pre_process[pkg] = (pkg_name, suite, affected, undo)
< a name = "l02083" > < / a > 02083
< a name = "l02084" > < / a > 02084 lundo = []
< a name = "l02085" > < / a > 02085 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > hint:
< a name = "l02086" > < / a > 02086 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "recur: [%s] %s %d/%d\n"< / span > % (< span class = "stringliteral" > ""< / span > , < span class = "stringliteral" > ","< / span > .join(selected), len(packages), len(extra)))
< a name = "l02087" > < / a > 02087
< a name = "l02088" > < / a > 02088 < span class = "comment" > # loop on the packages (or better, actions)< / span >
< a name = "l02089" > < / a > 02089 < span class = "keywordflow" > while< / span > packages:
< a name = "l02090" > < / a > 02090 pkg = packages.pop(0)
< a name = "l02091" > < / a > 02091
< a name = "l02092" > < / a > 02092 < span class = "comment" > # this is the marker for the first loop< / span >
< a name = "l02093" > < / a > 02093 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > compatible < span class = "keywordflow" > and< / span > < span class = "keywordflow" > not< / span > mark_passed < span class = "keywordflow" > and< / span > position < 0:
< a name = "l02094" > < / a > 02094 mark_passed = < span class = "keyword" > True< / span >
< a name = "l02095" > < / a > 02095 packages.extend(deferred)
< a name = "l02096" > < / a > 02096 del deferred
< a name = "l02097" > < / a > 02097 < span class = "keywordflow" > else< / span > : position -= 1
< a name = "l02098" > < / a > 02098
< a name = "l02099" > < / a > 02099 < span class = "comment" > # defer packages if their dependency has been already skipped< / span >
< a name = "l02100" > < / a > 02100 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > compatible < span class = "keywordflow" > and< / span > < span class = "keywordflow" > not< / span > mark_passed:
< a name = "l02101" > < / a > 02101 defer = < span class = "keyword" > False< / span >
< a name = "l02102" > < / a > 02102 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > dependencies.get(pkg, []):
< a name = "l02103" > < / a > 02103 < span class = "keywordflow" > if< / span > p < span class = "keywordflow" > in< / span > skipped:
< a name = "l02104" > < / a > 02104 deferred.append(pkg)
< a name = "l02105" > < / a > 02105 skipped.append(pkg)
< a name = "l02106" > < / a > 02106 defer = < span class = "keyword" > True< / span >
< a name = "l02107" > < / a > 02107 < span class = "keywordflow" > break< / span >
< a name = "l02108" > < / a > 02108 < span class = "keywordflow" > if< / span > defer: < span class = "keywordflow" > continue< / span >
< a name = "l02109" > < / a > 02109
< a name = "l02110" > < / a > 02110 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > hint:
< a name = "l02111" > < / a > 02111 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "trying: %s\n"< / span > % (pkg))
< a name = "l02112" > < / a > 02112
< a name = "l02113" > < / a > 02113 better = < span class = "keyword" > True< / span >
< a name = "l02114" > < / a > 02114 nuninst = {}
< a name = "l02115" > < / a > 02115
< a name = "l02116" > < / a > 02116 < span class = "comment" > # apply the changes< / span >
< a name = "l02117" > < / a > 02117 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > in< / span > pre_process:
< a name = "l02118" > < / a > 02118 pkg_name, suite, affected, undo = pre_process[pkg]
< a name = "l02119" > < / a > 02119 < span class = "keywordflow" > else< / span > :
< a name = "l02120" > < / a > 02120 pkg_name, suite, affected, undo = self.< a class = "code" href = "classbritney_1_1Britney.html#22af61b8a7f6fe71a79d28b5016cae1d" > doop_source< / a > (pkg)
< a name = "l02121" > < / a > 02121 < span class = "keywordflow" > if< / span > hint:
< a name = "l02122" > < / a > 02122 lundo.append((undo, pkg, pkg_name, suite))
< a name = "l02123" > < / a > 02123
< a name = "l02124" > < / a > 02124 < span class = "comment" > # check the affected packages on all the architectures< / span >
< a name = "l02125" > < / a > 02125 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > (< span class = "stringliteral" > "/"< / span > < span class = "keywordflow" > in< / span > pkg < span class = "keywordflow" > and< / span > (pkg.split(< span class = "stringliteral" > "/"< / span > )[1].split(< span class = "stringliteral" > "_"< / span > )[0],) < span class = "keywordflow" > or< / span > architectures):
< a name = "l02126" > < / a > 02126 < span class = "keywordflow" > if< / span > arch < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > nobreakall_arches:
< a name = "l02127" > < / a > 02127 skip_archall = < span class = "keyword" > True< / span >
< a name = "l02128" > < / a > 02128 < span class = "keywordflow" > else< / span > : skip_archall = < span class = "keyword" > False< / span >
< a name = "l02129" > < / a > 02129
< a name = "l02130" > < / a > 02130 nuninst[arch] = [x < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > nuninst_comp[arch] < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > in< / span > binaries[arch][0]]
< a name = "l02131" > < / a > 02131 nuninst[arch + < span class = "stringliteral" > "+all"< / span > ] = [x < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > nuninst_comp[arch + < span class = "stringliteral" > "+all"< / span > ] < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > in< / span > binaries[arch][0]]
< a name = "l02132" > < / a > 02132 broken = nuninst[arch + < span class = "stringliteral" > "+all"< / span > ]
< a name = "l02133" > < / a > 02133 to_check = [x[0] < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > affected < span class = "keywordflow" > if< / span > x[1] == arch]
< a name = "l02134" > < / a > 02134 < span class = "comment" > # broken packages (first round)< / span >
< a name = "l02135" > < / a > 02135 repaired = []
< a name = "l02136" > < / a > 02136 broken_changed = < span class = "keyword" > True< / span >
< a name = "l02137" > < / a > 02137 last_broken = < span class = "keywordtype" > None< / span >
< a name = "l02138" > < / a > 02138 < span class = "keywordflow" > while< / span > broken_changed:
< a name = "l02139" > < / a > 02139 broken_changed = < span class = "keyword" > False< / span >
< a name = "l02140" > < / a > 02140 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > to_check:
< a name = "l02141" > < / a > 02141 < span class = "keywordflow" > if< / span > p == last_broken: < span class = "keywordflow" > break< / span >
< a name = "l02142" > < / a > 02142 < span class = "keywordflow" > if< / span > p < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > binaries[arch][0]: < span class = "keywordflow" > continue< / span >
< a name = "l02143" > < / a > 02143 r = check_installable(p, arch, < span class = "stringliteral" > 'testing'< / span > , excluded=broken, conflicts=< span class = "keyword" > True< / span > )
< a name = "l02144" > < / a > 02144 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > r < span class = "keywordflow" > and< / span > p < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > broken:
< a name = "l02145" > < / a > 02145 last_broken = p
< a name = "l02146" > < / a > 02146 broken.append(p)
< a name = "l02147" > < / a > 02147 broken_changed = < span class = "keyword" > True< / span >
< a name = "l02148" > < / a > 02148 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > (skip_archall < span class = "keywordflow" > and< / span > binaries[arch][0][p][ARCHITECTURE] == < span class = "stringliteral" > 'all'< / span > ):
< a name = "l02149" > < / a > 02149 nuninst[arch].append(p)
< a name = "l02150" > < / a > 02150 < span class = "keywordflow" > elif< / span > r < span class = "keywordflow" > and< / span > p < span class = "keywordflow" > in< / span > broken:
< a name = "l02151" > < / a > 02151 last_broken = p
< a name = "l02152" > < / a > 02152 repaired.append(p)
< a name = "l02153" > < / a > 02153 broken.remove(p)
< a name = "l02154" > < / a > 02154 broken_changed = < span class = "keyword" > True< / span >
< a name = "l02155" > < / a > 02155 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > (skip_archall < span class = "keywordflow" > and< / span > binaries[arch][0][p][ARCHITECTURE] == < span class = "stringliteral" > 'all'< / span > ):
< a name = "l02156" > < / a > 02156 nuninst[arch].remove(p)
< a name = "l02157" > < / a > 02157
< a name = "l02158" > < / a > 02158 < span class = "comment" > # broken packages (second round, reverse dependencies of the first round)< / span >
< a name = "l02159" > < / a > 02159 l = 0
< a name = "l02160" > < / a > 02160 broken_changed = < span class = "keyword" > True< / span >
< a name = "l02161" > < / a > 02161 last_broken = < span class = "keywordtype" > None< / span >
< a name = "l02162" > < / a > 02162 < span class = "keywordflow" > while< / span > broken_changed:
< a name = "l02163" > < / a > 02163 broken_changed = < span class = "keyword" > False< / span >
< a name = "l02164" > < / a > 02164 < span class = "keywordflow" > for< / span > j < span class = "keywordflow" > in< / span > broken + repaired:
< a name = "l02165" > < / a > 02165 < span class = "keywordflow" > if< / span > j < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > binaries[arch][0]: < span class = "keywordflow" > continue< / span >
< a name = "l02166" > < / a > 02166 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > binaries[arch][0][j][RDEPENDS]:
< a name = "l02167" > < / a > 02167 < span class = "keywordflow" > if< / span > p < span class = "keywordflow" > in< / span > broken < span class = "keywordflow" > or< / span > p < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > binaries[arch][0]: < span class = "keywordflow" > continue< / span >
< a name = "l02168" > < / a > 02168 r = check_installable(p, arch, < span class = "stringliteral" > 'testing'< / span > , excluded=broken, conflicts=< span class = "keyword" > True< / span > )
< a name = "l02169" > < / a > 02169 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > r < span class = "keywordflow" > and< / span > p < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > broken:
< a name = "l02170" > < / a > 02170 l = -1
< a name = "l02171" > < / a > 02171 last_broken = j
< a name = "l02172" > < / a > 02172 broken.append(p)
< a name = "l02173" > < / a > 02173 broken_changed = < span class = "keyword" > True< / span >
< a name = "l02174" > < / a > 02174 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > (skip_archall < span class = "keywordflow" > and< / span > binaries[arch][0][p][ARCHITECTURE] == < span class = "stringliteral" > 'all'< / span > ):
< a name = "l02175" > < / a > 02175 nuninst[arch].append(p)
< a name = "l02176" > < / a > 02176 < span class = "keywordflow" > elif< / span > r < span class = "keywordflow" > and< / span > p < span class = "keywordflow" > in< / span > nuninst[arch + < span class = "stringliteral" > "+all"< / span > ]:
< a name = "l02177" > < / a > 02177 last_broken = p
< a name = "l02178" > < / a > 02178 repaired.append(p)
< a name = "l02179" > < / a > 02179 broken.remove(p)
< a name = "l02180" > < / a > 02180 broken_changed = < span class = "keyword" > True< / span >
< a name = "l02181" > < / a > 02181 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > (skip_archall < span class = "keywordflow" > and< / span > binaries[arch][0][p][ARCHITECTURE] == < span class = "stringliteral" > 'all'< / span > ):
< a name = "l02182" > < / a > 02182 nuninst[arch].remove(p)
< a name = "l02183" > < / a > 02183 < span class = "keywordflow" > if< / span > l != -1 < span class = "keywordflow" > and< / span > last_broken == j: < span class = "keywordflow" > break< / span >
< a name = "l02184" > < / a > 02184
< a name = "l02185" > < / a > 02185 < span class = "comment" > # if we are processing hints, go ahead< / span >
< a name = "l02186" > < / a > 02186 < span class = "keywordflow" > if< / span > hint:
< a name = "l02187" > < / a > 02187 nuninst_comp[arch] = nuninst[arch]
< a name = "l02188" > < / a > 02188 nuninst_comp[arch + < span class = "stringliteral" > "+all"< / span > ] = nuninst[arch + < span class = "stringliteral" > "+all"< / span > ]
< a name = "l02189" > < / a > 02189 < span class = "keywordflow" > continue< / span >
< a name = "l02190" > < / a > 02190
< a name = "l02191" > < / a > 02191 < span class = "comment" > # if the uninstallability counter is worse than before, break the loop< / span >
< a name = "l02192" > < / a > 02192 < span class = "keywordflow" > if< / span > ((< span class = "stringliteral" > "/"< / span > < span class = "keywordflow" > in< / span > pkg < span class = "keywordflow" > and< / span > arch < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > new_arches) < span class = "keywordflow" > or< / span > \
< a name = "l02193" > < / a > 02193 (arch < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > break_arches)) < span class = "keywordflow" > and< / span > len(nuninst[arch]) > len(nuninst_comp[arch]):
< a name = "l02194" > < / a > 02194 better = < span class = "keyword" > False< / span >
< a name = "l02195" > < / a > 02195 < span class = "keywordflow" > break< / span >
< a name = "l02196" > < / a > 02196
< a name = "l02197" > < / a > 02197 < span class = "comment" > # if we are processing hints or the package is already accepted, go ahead< / span >
< a name = "l02198" > < / a > 02198 < span class = "keywordflow" > if< / span > hint < span class = "keywordflow" > or< / span > pkg < span class = "keywordflow" > in< / span > selected: < span class = "keywordflow" > continue< / span >
< a name = "l02199" > < / a > 02199
< a name = "l02200" > < / a > 02200 < span class = "comment" > # check if the action improved the uninstallability counters< / span >
< a name = "l02201" > < / a > 02201 < span class = "keywordflow" > if< / span > better:
< a name = "l02202" > < / a > 02202 lundo.append((undo, pkg, pkg_name, suite))
< a name = "l02203" > < / a > 02203 selected.append(pkg)
< a name = "l02204" > < / a > 02204 packages.extend(extra)
< a name = "l02205" > < / a > 02205 extra = []
< a name = "l02206" > < / a > 02206 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "accepted: %s\n"< / span > % (pkg))
< a name = "l02207" > < / a > 02207 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " ori: %s\n"< / span > % (self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (self.nuninst_orig)))
< a name = "l02208" > < / a > 02208 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " pre: %s\n"< / span > % (self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (nuninst_comp)))
< a name = "l02209" > < / a > 02209 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " now: %s\n"< / span > % (self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (nuninst, nuninst_comp)))
< a name = "l02210" > < / a > 02210 < span class = "keywordflow" > if< / span > len(selected) < = 20:
< a name = "l02211" > < / a > 02211 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " all: %s\n"< / span > % (< span class = "stringliteral" > " "< / span > .join(selected)))
< a name = "l02212" > < / a > 02212 < span class = "keywordflow" > else< / span > :
< a name = "l02213" > < / a > 02213 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " most: (%d) .. %s\n"< / span > % (len(selected), < span class = "stringliteral" > " "< / span > .join(selected[-20:])))
< a name = "l02214" > < / a > 02214 < span class = "keywordflow" > for< / span > k < span class = "keywordflow" > in< / span > nuninst:
< a name = "l02215" > < / a > 02215 nuninst_comp[k] = nuninst[k]
< a name = "l02216" > < / a > 02216 < span class = "keywordflow" > else< / span > :
< a name = "l02217" > < / a > 02217 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "skipped: %s (%d < - %d)\n"< / span > % (pkg, len(extra), len(packages)))
< a name = "l02218" > < / a > 02218 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " got: %s\n"< / span > % (self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (nuninst, < span class = "stringliteral" > "/"< / span > < span class = "keywordflow" > in< / span > pkg < span class = "keywordflow" > and< / span > nuninst_comp < span class = "keywordflow" > or< / span > < span class = "keywordtype" > None< / span > )))
< a name = "l02219" > < / a > 02219 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " * %s: %s\n"< / span > % (arch, < span class = "stringliteral" > ", "< / span > .join(sorted([b < span class = "keywordflow" > for< / span > b < span class = "keywordflow" > in< / span > nuninst[arch] < span class = "keywordflow" > if< / span > b < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > nuninst_comp[arch]]))))
< a name = "l02220" > < / a > 02220
< a name = "l02221" > < / a > 02221 extra.append(pkg)
< a name = "l02222" > < / a > 02222 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > mark_passed:
< a name = "l02223" > < / a > 02223 skipped.append(pkg)
< a name = "l02224" > < / a > 02224
< a name = "l02225" > < / a > 02225 < span class = "comment" > # undo the changes (source)< / span >
< a name = "l02226" > < / a > 02226 < span class = "keywordflow" > for< / span > k < span class = "keywordflow" > in< / span > undo[< span class = "stringliteral" > 'sources'< / span > ].keys():
< a name = "l02227" > < / a > 02227 < span class = "keywordflow" > if< / span > k[0] == < span class = "stringliteral" > '-'< / span > :
< a name = "l02228" > < / a > 02228 del sources[< span class = "stringliteral" > 'testing'< / span > ][k[1:]]
< a name = "l02229" > < / a > 02229 < span class = "keywordflow" > else< / span > : sources[< span class = "stringliteral" > 'testing'< / span > ][k] = undo[< span class = "stringliteral" > 'sources'< / span > ][k]
< a name = "l02230" > < / a > 02230
< a name = "l02231" > < / a > 02231 < span class = "comment" > # undo the changes (new binaries)< / span >
< a name = "l02232" > < / a > 02232 < span class = "keywordflow" > if< / span > pkg[0] != < span class = "stringliteral" > '-'< / span > < span class = "keywordflow" > and< / span > pkg_name < span class = "keywordflow" > in< / span > sources[suite]:
< a name = "l02233" > < / a > 02233 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > sources[suite][pkg_name][BINARIES]:
< a name = "l02234" > < / a > 02234 binary, arch = p.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l02235" > < / a > 02235 < span class = "keywordflow" > if< / span > < span class = "stringliteral" > "/"< / span > < span class = "keywordflow" > in< / span > pkg < span class = "keywordflow" > and< / span > arch != pkg[pkg.find(< span class = "stringliteral" > "/"< / span > )+1:]: < span class = "keywordflow" > continue< / span >
< a name = "l02236" > < / a > 02236 del binaries[arch][0][binary]
< a name = "l02237" > < / a > 02237
< a name = "l02238" > < / a > 02238 < span class = "comment" > # undo the changes (binaries)< / span >
< a name = "l02239" > < / a > 02239 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > undo[< span class = "stringliteral" > 'binaries'< / span > ].keys():
< a name = "l02240" > < / a > 02240 binary, arch = p.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l02241" > < / a > 02241 < span class = "keywordflow" > if< / span > binary[0] == < span class = "stringliteral" > "-"< / span > :
< a name = "l02242" > < / a > 02242 del binaries[arch][0][binary[1:]]
< a name = "l02243" > < / a > 02243 < span class = "keywordflow" > else< / span > : binaries[arch][0][binary] = undo[< span class = "stringliteral" > 'binaries'< / span > ][p]
< a name = "l02244" > < / a > 02244
< a name = "l02245" > < / a > 02245 < span class = "comment" > # undo the changes (virtual packages)< / span >
< a name = "l02246" > < / a > 02246 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > undo[< span class = "stringliteral" > 'nvirtual'< / span > ]:
< a name = "l02247" > < / a > 02247 j, arch = p.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l02248" > < / a > 02248 del binaries[arch][1][j]
< a name = "l02249" > < / a > 02249 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > undo[< span class = "stringliteral" > 'virtual'< / span > ]:
< a name = "l02250" > < / a > 02250 j, arch = p.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l02251" > < / a > 02251 < span class = "keywordflow" > if< / span > j[0] == < span class = "stringliteral" > '-'< / span > :
< a name = "l02252" > < / a > 02252 del binaries[arch][1][j[1:]]
< a name = "l02253" > < / a > 02253 < span class = "keywordflow" > else< / span > : binaries[arch][1][j] = undo[< span class = "stringliteral" > 'virtual'< / span > ][p]
< a name = "l02254" > < / a > 02254
< a name = "l02255" > < / a > 02255 < span class = "comment" > # if we are processing hints, return now< / span >
< a name = "l02256" > < / a > 02256 < span class = "keywordflow" > if< / span > hint:
< a name = "l02257" > < / a > 02257 < span class = "keywordflow" > return< / span > (nuninst_comp, [], lundo)
< a name = "l02258" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#3ef9b6f600eac492fc5aa4b31638198f" > 02258< / a >
< a name = "l02259" > < / a > 02259 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " finish: [%s]\n"< / span > % < span class = "stringliteral" > ","< / span > .join(selected))
< a name = "l02260" > < / a > 02260 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "endloop: %s\n"< / span > % (self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (self.nuninst_orig)))
< a name = "l02261" > < / a > 02261 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " now: %s\n"< / span > % (self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (nuninst_comp)))
< a name = "l02262" > < / a > 02262 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (self.< a class = "code" href = "classbritney_1_1Britney.html#b8dd18ead23b6e1126bb4c2a5c3cd8ba" > eval_uninst< / a > (self.< a class = "code" href = "classbritney_1_1Britney.html#60ccd1851bcea5659fed15010541e244" > newlyuninst< / a > (self.nuninst_orig, nuninst_comp)))
< a name = "l02263" > < / a > 02263 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "\n"< / span > )
< a name = "l02264" > < / a > 02264
< a name = "l02265" > < / a > 02265 < span class = "keywordflow" > return< / span > (nuninst_comp, extra, lundo)
< a name = "l02266" > < / a > 02266
< a name = "l02267" > < / a > 02267 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#3ef9b6f600eac492fc5aa4b31638198f" > do_all< / a > (self, maxdepth=0, init=None, actions=None):
< a name = "l02268" > < / a > 02268 < span class = "stringliteral" > """Testing update runner< / span >
< a name = "l02269" > < / a > 02269 < span class = "stringliteral" > < / span >
< a name = "l02270" > < / a > 02270 < span class = "stringliteral" > This method tries to update testing checking the uninstallability< / span >
< a name = "l02271" > < / a > 02271 < span class = "stringliteral" > counters before and after the actions to decide if the update was< / span >
< a name = "l02272" > < / a > 02272 < span class = "stringliteral" > successful or not.< / span >
< a name = "l02273" > < / a > 02273 < span class = "stringliteral" > """< / span >
< a name = "l02274" > < / a > 02274 selected = []
< a name = "l02275" > < / a > 02275 < span class = "keywordflow" > if< / span > actions:
< a name = "l02276" > < / a > 02276 upgrade_me = actions[:]
< a name = "l02277" > < / a > 02277 < span class = "keywordflow" > else< / span > :
< a name = "l02278" > < / a > 02278 upgrade_me = self.upgrade_me[:]
< a name = "l02279" > < / a > 02279 nuninst_start = self.nuninst_orig
< a name = "l02280" > < / a > 02280
< a name = "l02281" > < / a > 02281 < span class = "comment" > # these are special parameters for hints processing< / span >
< a name = "l02282" > < / a > 02282 undo = < span class = "keyword" > False< / span >
< a name = "l02283" > < / a > 02283 force = < span class = "keyword" > False< / span >
< a name = "l02284" > < / a > 02284 earlyabort = < span class = "keyword" > False< / span >
< a name = "l02285" > < / a > 02285 < span class = "keywordflow" > if< / span > maxdepth == < span class = "stringliteral" > "easy"< / span > < span class = "keywordflow" > or< / span > maxdepth < 0:
< a name = "l02286" > < / a > 02286 force = maxdepth < 0
< a name = "l02287" > < / a > 02287 earlyabort = < span class = "keyword" > True< / span >
< a name = "l02288" > < / a > 02288 maxdepth = 0
< a name = "l02289" > < / a > 02289
< a name = "l02290" > < / a > 02290 < span class = "comment" > # if we have a list of initial packages, check them< / span >
< a name = "l02291" > < / a > 02291 < span class = "keywordflow" > if< / span > init:
< a name = "l02292" > < / a > 02292 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "leading: %s\n"< / span > % (< span class = "stringliteral" > ","< / span > .join(init)))
< a name = "l02293" > < / a > 02293 < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > init:
< a name = "l02294" > < / a > 02294 < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > upgrade_me:
< a name = "l02295" > < / a > 02295 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "failed: %s\n"< / span > % (x))
< a name = "l02296" > < / a > 02296 < span class = "keywordflow" > return< / span > < span class = "keywordtype" > None< / span >
< a name = "l02297" > < / a > 02297 selected.append(x)
< a name = "l02298" > < / a > 02298 upgrade_me.remove(x)
< a name = "l02299" > < / a > 02299
< a name = "l02300" > < / a > 02300 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "start: %s\n"< / span > % self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (nuninst_start))
< a name = "l02301" > < / a > 02301 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "orig: %s\n"< / span > % self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (nuninst_start))
< a name = "l02302" > < / a > 02302
< a name = "l02303" > < / a > 02303 < span class = "keywordflow" > if< / span > earlyabort:
< a name = "l02304" > < / a > 02304 extra = upgrade_me[:]
< a name = "l02305" > < / a > 02305 (nuninst_end, extra, lundo) = self.< a class = "code" href = "classbritney_1_1Britney.html#d453398832baaa7f477f720cfb643029" > iter_packages< / a > (init, selected, hint=< span class = "keyword" > True< / span > )
< a name = "l02306" > < / a > 02306 undo = < span class = "keyword" > True< / span >
< a name = "l02307" > < / a > 02307 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "easy: %s\n"< / span > % (self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (nuninst_end)))
< a name = "l02308" > < / a > 02308 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (self.< a class = "code" href = "classbritney_1_1Britney.html#b8dd18ead23b6e1126bb4c2a5c3cd8ba" > eval_uninst< / a > (self.< a class = "code" href = "classbritney_1_1Britney.html#60ccd1851bcea5659fed15010541e244" > newlyuninst< / a > (nuninst_start, nuninst_end)) + < span class = "stringliteral" > "\n"< / span > )
< a name = "l02309" > < / a > 02309 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > force < span class = "keywordflow" > and< / span > < span class = "keywordflow" > not< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#2f7401c8e41b8095bd99bd656bb41546" > is_nuninst_asgood_generous< / a > (self.nuninst_orig, nuninst_end):
< a name = "l02310" > < / a > 02310 nuninst_end, extra = < span class = "keywordtype" > None< / span > , < span class = "keywordtype" > None< / span >
< a name = "l02311" > < / a > 02311 < span class = "keywordflow" > else< / span > :
< a name = "l02312" > < / a > 02312 lundo = []
< a name = "l02313" > < / a > 02313 < span class = "keywordflow" > if< / span > init:
< a name = "l02314" > < / a > 02314 (nuninst_end, extra, tundo) = self.< a class = "code" href = "classbritney_1_1Britney.html#d453398832baaa7f477f720cfb643029" > iter_packages< / a > (init, selected, hint=< span class = "keyword" > True< / span > )
< a name = "l02315" > < / a > 02315 lundo.extend(tundo)
< a name = "l02316" > < / a > 02316 undo = < span class = "keyword" > True< / span >
< a name = "l02317" > < / a > 02317 < span class = "keywordflow" > else< / span > : nuninst_end = < span class = "keywordtype" > None< / span >
< a name = "l02318" > < / a > 02318 (nuninst_end, extra, tundo) = self.< a class = "code" href = "classbritney_1_1Britney.html#d453398832baaa7f477f720cfb643029" > iter_packages< / a > (upgrade_me, selected, nuninst=nuninst_end)
< a name = "l02319" > < / a > 02319 lundo.extend(tundo)
< a name = "l02320" > < / a > 02320 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#2f7401c8e41b8095bd99bd656bb41546" > is_nuninst_asgood_generous< / a > (self.nuninst_orig, nuninst_end):
< a name = "l02321" > < / a > 02321 nuninst_end, extra = < span class = "keywordtype" > None< / span > , < span class = "keywordtype" > None< / span >
< a name = "l02322" > < / a > 02322
< a name = "l02323" > < / a > 02323 < span class = "keywordflow" > if< / span > nuninst_end:
< a name = "l02324" > < / a > 02324 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "Apparently successful\n"< / span > )
< a name = "l02325" > < / a > 02325 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "final: %s\n"< / span > % < span class = "stringliteral" > ","< / span > .join(sorted(selected)))
< a name = "l02326" > < / a > 02326 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "start: %s\n"< / span > % self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (nuninst_start))
< a name = "l02327" > < / a > 02327 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " orig: %s\n"< / span > % self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (self.nuninst_orig))
< a name = "l02328" > < / a > 02328 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " end: %s\n"< / span > % self.< a class = "code" href = "classbritney_1_1Britney.html#e5c18b706e6598474435b1996313cf27" > eval_nuninst< / a > (nuninst_end))
< a name = "l02329" > < / a > 02329 < span class = "keywordflow" > if< / span > force:
< a name = "l02330" > < / a > 02330 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "force breaks:\n"< / span > )
< a name = "l02331" > < / a > 02331 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (self.< a class = "code" href = "classbritney_1_1Britney.html#b8dd18ead23b6e1126bb4c2a5c3cd8ba" > eval_uninst< / a > (self.< a class = "code" href = "classbritney_1_1Britney.html#60ccd1851bcea5659fed15010541e244" > newlyuninst< / a > (nuninst_start, nuninst_end)) + < span class = "stringliteral" > "\n"< / span > )
< a name = "l02332" > < / a > 02332 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "SUCCESS (%d/%d)\n"< / span > % (len(actions < span class = "keywordflow" > or< / span > self.upgrade_me), len(extra)))
< a name = "l02333" > < / a > 02333 self.nuninst_orig = nuninst_end
< a name = "l02334" > < / a > 02334 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > actions:
< a name = "l02335" > < / a > 02335 self.upgrade_me = sorted(extra)
< a name = "l02336" > < / a > 02336 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.options.compatible:
< a name = "l02337" > < / a > 02337 self.< a class = "code" href = "classbritney_1_1Britney.html#70115e28e2ee6aa3a09d1efbd81b4a87" > sort_actions< / a > ()
< a name = "l02338" > < / a > 02338 < span class = "keywordflow" > else< / span > :
< a name = "l02339" > < / a > 02339 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "FAILED\n"< / span > )
< a name = "l02340" > < / a > 02340 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > undo: < span class = "keywordflow" > return< / span >
< a name = "l02341" > < / a > 02341
< a name = "l02342" > < / a > 02342 < span class = "comment" > # undo all the changes< / span >
< a name = "l02343" > < / a > 02343 < span class = "keywordflow" > for< / span > (undo, pkg, pkg_name, suite) < span class = "keywordflow" > in< / span > lundo:
< a name = "l02344" > < / a > 02344 < span class = "comment" > # undo the changes (source)< / span >
< a name = "l02345" > < / a > 02345 < span class = "keywordflow" > for< / span > k < span class = "keywordflow" > in< / span > undo[< span class = "stringliteral" > 'sources'< / span > ].keys():
< a name = "l02346" > < / a > 02346 < span class = "keywordflow" > if< / span > k[0] == < span class = "stringliteral" > '-'< / span > :
< a name = "l02347" > < / a > 02347 del self.sources[< span class = "stringliteral" > 'testing'< / span > ][k[1:]]
< a name = "l02348" > < / a > 02348 < span class = "keywordflow" > else< / span > : self.sources[< span class = "stringliteral" > 'testing'< / span > ][k] = undo[< span class = "stringliteral" > 'sources'< / span > ][k]
< a name = "l02349" > < / a > 02349
< a name = "l02350" > < / a > 02350 < span class = "comment" > # undo the changes (new binaries)< / span >
< a name = "l02351" > < / a > 02351 < span class = "keywordflow" > if< / span > pkg[0] != < span class = "stringliteral" > '-'< / span > < span class = "keywordflow" > and< / span > pkg_name < span class = "keywordflow" > in< / span > self.sources[suite]:
< a name = "l02352" > < / a > 02352 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > self.sources[suite][pkg_name][BINARIES]:
< a name = "l02353" > < / a > 02353 binary, arch = p.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l02354" > < / a > 02354 < span class = "keywordflow" > if< / span > < span class = "stringliteral" > "/"< / span > < span class = "keywordflow" > in< / span > pkg < span class = "keywordflow" > and< / span > arch != pkg[pkg.find(< span class = "stringliteral" > "/"< / span > )+1:]: < span class = "keywordflow" > continue< / span >
< a name = "l02355" > < / a > 02355 del self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch][0][binary]
< a name = "l02356" > < / a > 02356
< a name = "l02357" > < / a > 02357 < span class = "comment" > # undo the changes (binaries)< / span >
< a name = "l02358" > < / a > 02358 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > undo[< span class = "stringliteral" > 'binaries'< / span > ].keys():
< a name = "l02359" > < / a > 02359 binary, arch = p.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l02360" > < / a > 02360 < span class = "keywordflow" > if< / span > binary[0] == < span class = "stringliteral" > "-"< / span > :
< a name = "l02361" > < / a > 02361 del self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch][0][binary[1:]]
< a name = "l02362" > < / a > 02362 < span class = "keywordflow" > else< / span > : self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch][0][binary] = undo[< span class = "stringliteral" > 'binaries'< / span > ][p]
< a name = "l02363" > < / a > 02363
< a name = "l02364" > < / a > 02364 < span class = "comment" > # undo the changes (virtual packages)< / span >
< a name = "l02365" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#921effe0d64ed713c38888684a0a26d4" > 02365< / a > < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > undo[< span class = "stringliteral" > 'nvirtual'< / span > ]:
< a name = "l02366" > < / a > 02366 j, arch = p.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l02367" > < / a > 02367 del self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch][1][j]
< a name = "l02368" > < / a > 02368 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > undo[< span class = "stringliteral" > 'virtual'< / span > ]:
< a name = "l02369" > < / a > 02369 j, arch = p.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l02370" > < / a > 02370 < span class = "keywordflow" > if< / span > j[0] == < span class = "stringliteral" > '-'< / span > :
< a name = "l02371" > < / a > 02371 del self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch][1][j[1:]]
< a name = "l02372" > < / a > 02372 < span class = "keywordflow" > else< / span > : self.binaries[< span class = "stringliteral" > 'testing'< / span > ][arch][1][j] = undo[< span class = "stringliteral" > 'virtual'< / span > ][p]
< a name = "l02373" > < / a > 02373
< a name = "l02374" > < / a > 02374 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#921effe0d64ed713c38888684a0a26d4" > upgrade_testing< / a > (self):
< a name = "l02375" > < / a > 02375 < span class = "stringliteral" > """Upgrade testing using the unstable packages< / span >
< a name = "l02376" > < / a > 02376 < span class = "stringliteral" > < / span >
< a name = "l02377" > < / a > 02377 < span class = "stringliteral" > This method tries to upgrade testing using the packages from unstable.< / span >
< a name = "l02378" > < / a > 02378 < span class = "stringliteral" > Before running the do_all method, it tries the easy and force-hint< / span >
< a name = "l02379" > < / a > 02379 < span class = "stringliteral" > commands.< / span >
< a name = "l02380" > < / a > 02380 < span class = "stringliteral" > """< / span >
< a name = "l02381" > < / a > 02381
< a name = "l02382" > < / a > 02382 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Starting the upgrade test"< / span > , type=< span class = "stringliteral" > "I"< / span > )
< a name = "l02383" > < / a > 02383 self.__output = open(self.options.upgrade_output, < span class = "stringliteral" > 'w'< / span > )
< a name = "l02384" > < / a > 02384 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "Generated on: %s\n"< / span > % (time.strftime(< span class = "stringliteral" > "%Y.%m.%d %H:%M:%S %z"< / span > , time.gmtime(time.time()))))
< a name = "l02385" > < / a > 02385 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "Arch order is: %s\n"< / span > % < span class = "stringliteral" > ", "< / span > .join(self.options.architectures))
< a name = "l02386" > < / a > 02386
< a name = "l02387" > < / a > 02387 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "> Calculating current uninstallability counters"< / span > , type=< span class = "stringliteral" > "I"< / span > )
< a name = "l02388" > < / a > 02388 self.nuninst_orig = self.< a class = "code" href = "classbritney_1_1Britney.html#41c5ee0b9d64b2e76a0c1a1c2b28c73e" > get_nuninst< / a > ()
< a name = "l02389" > < / a > 02389
< a name = "l02390" > < / a > 02390 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.options.actions:
< a name = "l02391" > < / a > 02391 < span class = "comment" > # process `easy' hints< / span >
< a name = "l02392" > < / a > 02392 < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > self.hints[< span class = "stringliteral" > 'easy'< / span > ]:
< a name = "l02393" > < / a > 02393 self.< a class = "code" href = "classbritney_1_1Britney.html#7bf70a5ad5754eb949205db3dc4b9c8a" > do_hint< / a > (< span class = "stringliteral" > "easy"< / span > , x[0], x[1])
< a name = "l02394" > < / a > 02394
< a name = "l02395" > < / a > 02395 < span class = "comment" > # process `force-hint' hints< / span >
< a name = "l02396" > < / a > 02396 < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > self.hints[< span class = "stringliteral" > "force-hint"< / span > ]:
< a name = "l02397" > < / a > 02397 self.< a class = "code" href = "classbritney_1_1Britney.html#7bf70a5ad5754eb949205db3dc4b9c8a" > do_hint< / a > (< span class = "stringliteral" > "force-hint"< / span > , x[0], x[1])
< a name = "l02398" > < / a > 02398
< a name = "l02399" > < / a > 02399 < span class = "comment" > # run the first round of the upgrade< / span >
< a name = "l02400" > < / a > 02400 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "> First loop on the packages with depth = 0"< / span > , type=< span class = "stringliteral" > "I"< / span > )
< a name = "l02401" > < / a > 02401
< a name = "l02402" > < / a > 02402 < span class = "comment" > # separate runs for break arches< / span >
< a name = "l02403" > < / a > 02403 allpackages = []
< a name = "l02404" > < / a > 02404 normpackages = self.upgrade_me[:]
< a name = "l02405" > < / a > 02405 archpackages = {}
< a name = "l02406" > < / a > 02406 < span class = "keywordflow" > for< / span > a < span class = "keywordflow" > in< / span > self.options.break_arches.split():
< a name = "l02407" > < / a > 02407 archpackages[a] = [p < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > normpackages < span class = "keywordflow" > if< / span > p.endswith(< span class = "stringliteral" > "/"< / span > + a)]
< a name = "l02408" > < / a > 02408 normpackages = [p < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > normpackages < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > p.endswith(< span class = "stringliteral" > "/"< / span > + a)]
< a name = "l02409" > < / a > 02409 self.upgrade_me = normpackages
< a name = "l02410" > < / a > 02410 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "info: main run\n"< / span > )
< a name = "l02411" > < / a > 02411 self.< a class = "code" href = "classbritney_1_1Britney.html#3ef9b6f600eac492fc5aa4b31638198f" > do_all< / a > ()
< a name = "l02412" > < / a > 02412 allpackages += self.upgrade_me
< a name = "l02413" > < / a > 02413 < span class = "keywordflow" > for< / span > a < span class = "keywordflow" > in< / span > self.options.break_arches.split():
< a name = "l02414" > < / a > 02414 backup = self.options.break_arches
< a name = "l02415" > < / a > 02415 self.options.break_arches = < span class = "stringliteral" > " "< / span > .join([x < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > self.options.break_arches.split() < span class = "keywordflow" > if< / span > x != a])
< a name = "l02416" > < / a > 02416 self.upgrade_me = archpackages[a]
< a name = "l02417" > < / a > 02417 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "info: broken arch run for %s\n"< / span > % (a))
< a name = "l02418" > < / a > 02418 self.< a class = "code" href = "classbritney_1_1Britney.html#3ef9b6f600eac492fc5aa4b31638198f" > do_all< / a > ()
< a name = "l02419" > < / a > 02419 allpackages += self.upgrade_me
< a name = "l02420" > < / a > 02420 self.options.break_arches = backup
< a name = "l02421" > < / a > 02421 self.upgrade_me = allpackages
< a name = "l02422" > < / a > 02422
< a name = "l02423" > < / a > 02423 < span class = "keywordflow" > if< / span > self.options.actions:
< a name = "l02424" > < / a > 02424 < span class = "keywordflow" > return< / span >
< a name = "l02425" > < / a > 02425
< a name = "l02426" > < / a > 02426 < span class = "comment" > # process `hint' hints< / span >
< a name = "l02427" > < / a > 02427 hintcnt = 0
< a name = "l02428" > < / a > 02428 < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > self.hints[< span class = "stringliteral" > "hint"< / span > ][:50]:
< a name = "l02429" > < / a > 02429 < span class = "keywordflow" > if< / span > hintcnt > 50:
< a name = "l02430" > < / a > 02430 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "Skipping remaining hints..."< / span > )
< a name = "l02431" > < / a > 02431 < span class = "keywordflow" > break< / span >
< a name = "l02432" > < / a > 02432 < span class = "keywordflow" > if< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#7bf70a5ad5754eb949205db3dc4b9c8a" > do_hint< / a > (< span class = "stringliteral" > "hint"< / span > , x[0], x[1]):
< a name = "l02433" > < / a > 02433 hintcnt += 1
< a name = "l02434" > < / a > 02434
< a name = "l02435" > < / a > 02435 < span class = "comment" > # run the auto hinter< / span >
< a name = "l02436" > < / a > 02436 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.options.compatible:
< a name = "l02437" > < / a > 02437 self.< a class = "code" href = "classbritney_1_1Britney.html#c9c109f54ddce53b17513405e07dba1a" > auto_hinter< / a > ()
< a name = "l02438" > < / a > 02438
< a name = "l02439" > < / a > 02439 < span class = "comment" > # smooth updates< / span >
< a name = "l02440" > < / a > 02440 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.options.compatible < span class = "keywordflow" > and< / span > len(self.options.smooth_updates) > 0:
< a name = "l02441" > < / a > 02441 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "> Removing old packages left in testing from smooth updates"< / span > , type=< span class = "stringliteral" > "I"< / span > )
< a name = "l02442" > < / a > 02442 removals = self.< a class = "code" href = "classbritney_1_1Britney.html#39c07e55b274ff98cb9cecb5f051bc5d" > old_libraries< / a > ()
< a name = "l02443" > < / a > 02443 < span class = "keywordflow" > if< / span > len(removals) > 0:
< a name = "l02444" > < / a > 02444 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "Removing packages left in testing for smooth updates (%d):\n%s"< / span > % \
< a name = "l02445" > < / a > 02445 (len(removals), self.< a class = "code" href = "classbritney_1_1Britney.html#7c45f1c5b1dbd442fb9b85fef3fe1823" > old_libraries_format< / a > (removals)))
< a name = "l02446" > < / a > 02446 self.< a class = "code" href = "classbritney_1_1Britney.html#3ef9b6f600eac492fc5aa4b31638198f" > do_all< / a > (actions=removals)
< a name = "l02447" > < / a > 02447 removals = self.< a class = "code" href = "classbritney_1_1Britney.html#39c07e55b274ff98cb9cecb5f051bc5d" > old_libraries< / a > ()
< a name = "l02448" > < / a > 02448
< a name = "l02449" > < / a > 02449 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.options.compatible:
< a name = "l02450" > < / a > 02450 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "List of old libraries in testing (%d):\n%s"< / span > % \
< a name = "l02451" > < / a > 02451 (len(removals), self.< a class = "code" href = "classbritney_1_1Britney.html#7c45f1c5b1dbd442fb9b85fef3fe1823" > old_libraries_format< / a > (removals)))
< a name = "l02452" > < / a > 02452
< a name = "l02453" > < / a > 02453 < span class = "comment" > # output files< / span >
< a name = "l02454" > < / a > 02454 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.options.dry_run:
< a name = "l02455" > < / a > 02455 < span class = "comment" > # re-write control files< / span >
< a name = "l02456" > < / a > 02456 < span class = "keywordflow" > if< / span > self.options.control_files:
< a name = "l02457" > < / a > 02457 self.< a class = "code" href = "classbritney_1_1Britney.html#1a3695a37b15ebd7e81cc33683fde461" > write_controlfiles< / a > (self.options.testing, < span class = "stringliteral" > 'testing'< / span > )
< a name = "l02458" > < / a > 02458
< a name = "l02459" > < / a > 02459 < span class = "comment" > # write bugs and dates< / span >
< a name = "l02460" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#7bf70a5ad5754eb949205db3dc4b9c8a" > 02460< / a > self.< a class = "code" href = "classbritney_1_1Britney.html#0a5591fc94b89d53d12cbb8f27d100a7" > write_bugs< / a > (self.options.testing, self.bugs[< span class = "stringliteral" > 'testing'< / span > ])
< a name = "l02461" > < / a > 02461 self.< a class = "code" href = "classbritney_1_1Britney.html#83e0bd993e7a099e6bf89d760183a76b" > write_dates< / a > (self.options.testing, self.dates)
< a name = "l02462" > < / a > 02462
< a name = "l02463" > < / a > 02463 < span class = "comment" > # write HeidiResult< / span >
< a name = "l02464" > < / a > 02464 self.< a class = "code" href = "classbritney_1_1Britney.html#20f846da79d595d36628c8da3195ac7a" > write_heidi< / a > (self.options.testing, < span class = "stringliteral" > 'HeidiResult'< / span > )
< a name = "l02465" > < / a > 02465
< a name = "l02466" > < / a > 02466 self.__output.close()
< a name = "l02467" > < / a > 02467 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "Test completed!"< / span > , type=< span class = "stringliteral" > "I"< / span > )
< a name = "l02468" > < / a > 02468
< a name = "l02469" > < / a > 02469 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#7bf70a5ad5754eb949205db3dc4b9c8a" > do_hint< / a > (self, type, who, pkgvers):
< a name = "l02470" > < / a > 02470 < span class = "stringliteral" > """Process hints< / span >
< a name = "l02471" > < / a > 02471 < span class = "stringliteral" > < / span >
< a name = "l02472" > < / a > 02472 < span class = "stringliteral" > This method process `easy`, `hint` and `force-hint` hints. If the< / span >
< a name = "l02473" > < / a > 02473 < span class = "stringliteral" > requested version is not in unstable, than the hint is skipped.< / span >
< a name = "l02474" > < / a > 02474 < span class = "stringliteral" > """< / span >
< a name = "l02475" > < / a > 02475 hintinfo = {< span class = "stringliteral" > "easy"< / span > : < span class = "stringliteral" > "easy"< / span > ,
< a name = "l02476" > < / a > 02476 < span class = "stringliteral" > "hint"< / span > : 0,
< a name = "l02477" > < / a > 02477 < span class = "stringliteral" > "force-hint"< / span > : -1,}
< a name = "l02478" > < / a > 02478
< a name = "l02479" > < / a > 02479 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "> Processing '%s' hint from %s"< / span > % (type, who), type=< span class = "stringliteral" > "I"< / span > )
< a name = "l02480" > < / a > 02480 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "Trying %s from %s: %s\n"< / span > % (type, who, < span class = "stringliteral" > " "< / span > .join( [< span class = "stringliteral" > "%s/%s"< / span > % (p,v) < span class = "keywordflow" > for< / span > (p,v) < span class = "keywordflow" > in< / span > pkgvers])))
< a name = "l02481" > < / a > 02481
< a name = "l02482" > < / a > 02482 ok = < span class = "keyword" > True< / span >
< a name = "l02483" > < / a > 02483 < span class = "comment" > # loop on the requested packages and versions< / span >
< a name = "l02484" > < / a > 02484 < span class = "keywordflow" > for< / span > pkg, v < span class = "keywordflow" > in< / span > pkgvers:
< a name = "l02485" > < / a > 02485 < span class = "comment" > # remove architecture< / span >
< a name = "l02486" > < / a > 02486 < span class = "keywordflow" > if< / span > < span class = "stringliteral" > "/"< / span > < span class = "keywordflow" > in< / span > pkg:
< a name = "l02487" > < / a > 02487 pkg = pkg[:pkg.find(< span class = "stringliteral" > "/"< / span > )]
< a name = "l02488" > < / a > 02488
< a name = "l02489" > < / a > 02489 < span class = "comment" > # skip removal requests< / span >
< a name = "l02490" > < / a > 02490 < span class = "keywordflow" > if< / span > pkg[0] == < span class = "stringliteral" > "-"< / span > :
< a name = "l02491" > < / a > 02491 < span class = "keywordflow" > continue< / span >
< a name = "l02492" > < / a > 02492 < span class = "comment" > # handle testing-proposed-updates< / span >
< a name = "l02493" > < / a > 02493 < span class = "keywordflow" > elif< / span > pkg.endswith(< span class = "stringliteral" > "_tpu"< / span > ):
< a name = "l02494" > < / a > 02494 pkg = pkg[:-4]
< a name = "l02495" > < / a > 02495 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.sources[< span class = "stringliteral" > 'tpu'< / span > ]: < span class = "keywordflow" > continue< / span >
< a name = "l02496" > < / a > 02496 < span class = "keywordflow" > if< / span > apt_pkg.VersionCompare(self.sources[< span class = "stringliteral" > 'tpu'< / span > ][pkg][VERSION], v) != 0:
< a name = "l02497" > < / a > 02497 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " Version mismatch, %s %s != %s\n"< / span > % (pkg, v, self.sources[< span class = "stringliteral" > 'tpu'< / span > ][pkg][VERSION]))
< a name = "l02498" > < / a > 02498 ok = < span class = "keyword" > False< / span >
< a name = "l02499" > < / a > 02499 < span class = "comment" > # does the package exist in unstable?< / span >
< a name = "l02500" > < / a > 02500 < span class = "keywordflow" > elif< / span > pkg < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > self.sources[< span class = "stringliteral" > 'unstable'< / span > ]:
< a name = "l02501" > < / a > 02501 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " Source %s has no version in unstable\n"< / span > % pkg)
< a name = "l02502" > < / a > 02502 ok = < span class = "keyword" > False< / span >
< a name = "l02503" > < / a > 02503 < span class = "keywordflow" > elif< / span > apt_pkg.VersionCompare(self.sources[< span class = "stringliteral" > 'unstable'< / span > ][pkg][VERSION], v) != 0:
< a name = "l02504" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#70115e28e2ee6aa3a09d1efbd81b4a87" > 02504< / a > self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > " Version mismatch, %s %s != %s\n"< / span > % (pkg, v, self.sources[< span class = "stringliteral" > 'unstable'< / span > ][pkg][VERSION]))
< a name = "l02505" > < / a > 02505 ok = < span class = "keyword" > False< / span >
< a name = "l02506" > < / a > 02506 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > ok:
< a name = "l02507" > < / a > 02507 self.< a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (< span class = "stringliteral" > "Not using hint\n"< / span > )
< a name = "l02508" > < / a > 02508 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l02509" > < / a > 02509
< a name = "l02510" > < / a > 02510 self.< a class = "code" href = "classbritney_1_1Britney.html#3ef9b6f600eac492fc5aa4b31638198f" > do_all< / a > (hintinfo[type], map(operator.itemgetter(0), pkgvers))
< a name = "l02511" > < / a > 02511 < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l02512" > < / a > 02512
< a name = "l02513" > < / a > 02513 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#70115e28e2ee6aa3a09d1efbd81b4a87" > sort_actions< / a > (self):
< a name = "l02514" > < / a > 02514 < span class = "stringliteral" > """Sort actions in a smart way< / span >
< a name = "l02515" > < / a > 02515 < span class = "stringliteral" > < / span >
< a name = "l02516" > < / a > 02516 < span class = "stringliteral" > This method sorts the list of actions in a smart way. In details, it uses< / span >
< a name = "l02517" > < / a > 02517 < span class = "stringliteral" > as base sort the number of days the excuse is old, then reordering packages< / span >
< a name = "l02518" > < / a > 02518 < span class = "stringliteral" > so the ones with most reverse dependencies are at the end of the loop.< / span >
< a name = "l02519" > < / a > 02519 < span class = "stringliteral" > If an action depends on another one, it is put after it.< / span >
< a name = "l02520" > < / a > 02520 < span class = "stringliteral" > """< / span >
< a name = "l02521" > < / a > 02521 upgrade_me = [x.name < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > self.excuses < span class = "keywordflow" > if< / span > x.name < span class = "keywordflow" > in< / span > self.upgrade_me]
< a name = "l02522" > < / a > 02522 < span class = "keywordflow" > for< / span > e < span class = "keywordflow" > in< / span > self.excuses:
< a name = "l02523" > < / a > 02523 < span class = "keywordflow" > if< / span > e.name < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > upgrade_me: < span class = "keywordflow" > continue< / span >
< a name = "l02524" > < / a > 02524 < span class = "comment" > # try removes at the end of the loop< / span >
< a name = "l02525" > < / a > 02525 < span class = "keywordflow" > elif< / span > e.name[0] == < span class = "stringliteral" > '-'< / span > :
< a name = "l02526" > < / a > 02526 upgrade_me.remove(e.name)
< a name = "l02527" > < / a > 02527 upgrade_me.append(e.name)
< a name = "l02528" > < / a > 02528 < span class = "comment" > # otherwise, put it in a good position checking its dependencies< / span >
< a name = "l02529" > < / a > 02529 < span class = "keywordflow" > else< / span > :
< a name = "l02530" > < / a > 02530 pos = []
< a name = "l02531" > < / a > 02531 udeps = [upgrade_me.index(x) < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > e.deps < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > in< / span > upgrade_me < span class = "keywordflow" > and< / span > x != e.name]
< a name = "l02532" > < / a > 02532 < span class = "keywordflow" > if< / span > len(udeps) > 0:
< a name = "l02533" > < / a > 02533 pos.append(max(udeps))
< a name = "l02534" > < / a > 02534 sdeps = [upgrade_me.index(x) < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > e.sane_deps < span class = "keywordflow" > if< / span > x < span class = "keywordflow" > in< / span > upgrade_me < span class = "keywordflow" > and< / span > x != e.name]
< a name = "l02535" > < / a > 02535 < span class = "keywordflow" > if< / span > len(sdeps) > 0:
< a name = "l02536" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#c9c109f54ddce53b17513405e07dba1a" > 02536< / a > pos.append(min(sdeps))
< a name = "l02537" > < / a > 02537 < span class = "keywordflow" > if< / span > len(pos) == 0: < span class = "keywordflow" > continue< / span >
< a name = "l02538" > < / a > 02538 upgrade_me.remove(e.name)
< a name = "l02539" > < / a > 02539 upgrade_me.insert(max(pos)+1, e.name)
< a name = "l02540" > < / a > 02540 self.dependencies[e.name] = e.deps
< a name = "l02541" > < / a > 02541
< a name = "l02542" > < / a > 02542 < span class = "comment" > # replace the list of actions with the new one< / span >
< a name = "l02543" > < / a > 02543 self.upgrade_me = upgrade_me
< a name = "l02544" > < / a > 02544
< a name = "l02545" > < / a > 02545 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#c9c109f54ddce53b17513405e07dba1a" > auto_hinter< / a > (self):
< a name = "l02546" > < / a > 02546 < span class = "stringliteral" > """Auto hint circular dependencies< / span >
< a name = "l02547" > < / a > 02547 < span class = "stringliteral" > < / span >
< a name = "l02548" > < / a > 02548 < span class = "stringliteral" > This method tries to auto hint circular dependencies analyzing the update< / span >
< a name = "l02549" > < / a > 02549 < span class = "stringliteral" > excuses relationships. If they build a circular dependency, which we already< / span >
< a name = "l02550" > < / a > 02550 < span class = "stringliteral" > know as not-working with the standard do_all algorithm, try to `easy` them.< / span >
< a name = "l02551" > < / a > 02551 < span class = "stringliteral" > """< / span >
< a name = "l02552" > < / a > 02552 self.< a class = "code" href = "classbritney_1_1Britney.html#678036a5200302d77249f5e702532681" > __log< / a > (< span class = "stringliteral" > "> Processing hints from the auto hinter"< / span > , type=< span class = "stringliteral" > "I"< / span > )
< a name = "l02553" > < / a > 02553
< a name = "l02554" > < / a > 02554 < span class = "comment" > # consider only excuses which are valid candidates< / span >
< a name = "l02555" > < / a > 02555 excuses = dict([(x.name, x) < span class = "keywordflow" > for< / span > x < span class = "keywordflow" > in< / span > self.excuses < span class = "keywordflow" > if< / span > x.name < span class = "keywordflow" > in< / span > self.upgrade_me])
< a name = "l02556" > < / a > 02556
< a name = "l02557" > < / a > 02557 < span class = "keyword" > def < / span > find_related(e, hint, first=False):
< a name = "l02558" > < / a > 02558 < span class = "keywordflow" > if< / span > e < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > excuses:
< a name = "l02559" > < / a > 02559 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l02560" > < / a > 02560 excuse = excuses[e]
< a name = "l02561" > < / a > 02561 < span class = "keywordflow" > if< / span > e < span class = "keywordflow" > in< / span > self.sources[< span class = "stringliteral" > 'testing'< / span > ] < span class = "keywordflow" > and< / span > self.sources[< span class = "stringliteral" > 'testing'< / span > ][e][VERSION] == excuse.ver[1]:
< a name = "l02562" > < / a > 02562 < span class = "keywordflow" > return< / span > < span class = "keyword" > True< / span >
< a name = "l02563" > < / a > 02563 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > first:
< a name = "l02564" > < / a > 02564 hint[e] = excuse.ver[1]
< a name = "l02565" > < / a > 02565 < span class = "keywordflow" > if< / span > len(excuse.deps) == 0:
< a name = "l02566" > < / a > 02566 < span class = "keywordflow" > return< / span > hint
< a name = "l02567" > < / a > 02567 < span class = "keywordflow" > for< / span > p < span class = "keywordflow" > in< / span > excuse.deps:
< a name = "l02568" > < / a > 02568 < span class = "keywordflow" > if< / span > p < span class = "keywordflow" > in< / span > hint: < span class = "keywordflow" > continue< / span >
< a name = "l02569" > < / a > 02569 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > find_related(p, hint):
< a name = "l02570" > < / a > 02570 < span class = "keywordflow" > return< / span > < span class = "keyword" > False< / span >
< a name = "l02571" > < / a > 02571 < span class = "keywordflow" > return< / span > hint
< a name = "l02572" > < / a > 02572
< a name = "l02573" > < / a > 02573 < span class = "comment" > # loop on them< / span >
< a name = "l02574" > < / a > 02574 cache = []
< a name = "l02575" > < / a > 02575 < span class = "keywordflow" > for< / span > e < span class = "keywordflow" > in< / span > excuses:
< a name = "l02576" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#39c07e55b274ff98cb9cecb5f051bc5d" > 02576< / a > excuse = excuses[e]
< a name = "l02577" > < / a > 02577 < span class = "keywordflow" > if< / span > e < span class = "keywordflow" > in< / span > self.sources[< span class = "stringliteral" > 'testing'< / span > ] < span class = "keywordflow" > and< / span > self.sources[< span class = "stringliteral" > 'testing'< / span > ][e][VERSION] == excuse.ver[1] < span class = "keywordflow" > or< / span > \
< a name = "l02578" > < / a > 02578 len(excuse.deps) == 0:
< a name = "l02579" > < / a > 02579 < span class = "keywordflow" > continue< / span >
< a name = "l02580" > < / a > 02580 hint = find_related(e, {}, < span class = "keyword" > True< / span > )
< a name = "l02581" > < / a > 02581 < span class = "keywordflow" > if< / span > hint < span class = "keywordflow" > and< / span > e < span class = "keywordflow" > in< / span > hint < span class = "keywordflow" > and< / span > hint < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > cache:
< a name = "l02582" > < / a > 02582 self.< a class = "code" href = "classbritney_1_1Britney.html#7bf70a5ad5754eb949205db3dc4b9c8a" > do_hint< / a > (< span class = "stringliteral" > "easy"< / span > , < span class = "stringliteral" > "autohinter"< / span > , hint.items())
< a name = "l02583" > < / a > 02583 cache.append(hint)
< a name = "l02584" > < / a > 02584
< a name = "l02585" > < / a > 02585 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#39c07e55b274ff98cb9cecb5f051bc5d" > old_libraries< / a > (self):
< a name = "l02586" > < / a > 02586 < span class = "stringliteral" > """Detect old libraries left in testing for smooth transitions< / span >
< a name = "l02587" > < / a > 02587 < span class = "stringliteral" > < / span >
< a name = "l02588" > < / a > 02588 < span class = "stringliteral" > This method detect old libraries which are in testing but no longer< / span >
< a name = "l02589" > < / a > 02589 < span class = "stringliteral" > built from the source package: they are still there because other< / span >
< a name = "l02590" > < / a > 02590 < span class = "stringliteral" > packages still depend on them, but they should be removed as soon< / span >
< a name = "l02591" > < / a > 02591 < span class = "stringliteral" > as possible.< / span >
< a name = "l02592" > < / a > 02592 < span class = "stringliteral" > """< / span >
< a name = "l02593" > < / a > 02593 sources = self.sources[< span class = "stringliteral" > 'testing'< / span > ]
< a name = "l02594" > < / a > 02594 testing = self.binaries[< span class = "stringliteral" > 'testing'< / span > ]
< a name = "l02595" > < / a > 02595 unstable = self.binaries[< span class = "stringliteral" > 'unstable'< / span > ]
< a name = "l02596" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#7c45f1c5b1dbd442fb9b85fef3fe1823" > 02596< / a > removals = []
< a name = "l02597" > < / a > 02597 < span class = "keywordflow" > for< / span > arch < span class = "keywordflow" > in< / span > self.options.architectures:
< a name = "l02598" > < / a > 02598 < span class = "keywordflow" > for< / span > pkg_name < span class = "keywordflow" > in< / span > testing[arch][0]:
< a name = "l02599" > < / a > 02599 pkg = testing[arch][0][pkg_name]
< a name = "l02600" > < / a > 02600 < span class = "keywordflow" > if< / span > pkg_name < span class = "keywordflow" > not< / span > < span class = "keywordflow" > in< / span > unstable[arch][0] < span class = "keywordflow" > and< / span > \
< a name = "l02601" > < / a > 02601 < span class = "keywordflow" > not< / span > self.< a class = "code" href = "classbritney_1_1Britney.html#85d2e45e8431779b62f398c34972ddf1" > same_source< / a > (sources[pkg[SOURCE]][VERSION], pkg[SOURCEVER]):
< a name = "l02602" > < / a > 02602 removals.append(< span class = "stringliteral" > "-"< / span > + pkg_name + < span class = "stringliteral" > "/"< / span > + arch)
< a name = "l02603" > < / a > 02603 < span class = "keywordflow" > return< / span > removals
< a name = "l02604" > < / a > 02604
< a name = "l02605" > < / a > 02605 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#7c45f1c5b1dbd442fb9b85fef3fe1823" > old_libraries_format< / a > (self, libs):
< a name = "l02606" > < / a > 02606 < span class = "stringliteral" > """Format old libraries in a smart table"""< / span >
< a name = "l02607" > < / a > 02607 libraries = {}
< a name = "l02608" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > 02608< / a > < span class = "keywordflow" > for< / span > i < span class = "keywordflow" > in< / span > libs:
< a name = "l02609" > < / a > 02609 pkg, arch = i.split(< span class = "stringliteral" > "/"< / span > )
< a name = "l02610" > < / a > 02610 pkg = pkg[1:]
< a name = "l02611" > < / a > 02611 < span class = "keywordflow" > if< / span > pkg < span class = "keywordflow" > in< / span > libraries:
< a name = "l02612" > < / a > < a class = "code" href = "classbritney_1_1Britney.html#0e9551bdf927388f55be5ce15a48c94f" > 02612< / a > libraries[pkg].append(arch)
< a name = "l02613" > < / a > 02613 < span class = "keywordflow" > else< / span > :
< a name = "l02614" > < / a > 02614 libraries[pkg] = [arch]
< a name = "l02615" > < / a > 02615 < span class = "keywordflow" > return< / span > < span class = "stringliteral" > "\n"< / span > .join([< span class = "stringliteral" > " "< / span > + k + < span class = "stringliteral" > ": "< / span > + < span class = "stringliteral" > " "< / span > .join(libraries[k]) < span class = "keywordflow" > for< / span > k < span class = "keywordflow" > in< / span > libraries]) + < span class = "stringliteral" > "\n"< / span >
< a name = "l02616" > < / a > 02616
< a name = "l02617" > < / a > 02617 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#b0406f20fbbbb08cd3c6e5e6b35f77d5" > output_write< / a > (self, msg):
< a name = "l02618" > < / a > 02618 < span class = "stringliteral" > """Simple wrapper for output writing"""< / span >
< a name = "l02619" > < / a > 02619 self.__output.write(msg)
< a name = "l02620" > < / a > 02620
< a name = "l02621" > < / a > 02621 < span class = "keyword" > def < / span > < a class = "code" href = "classbritney_1_1Britney.html#0e9551bdf927388f55be5ce15a48c94f" > main< / a > (self):
< a name = "l02622" > < / a > 02622 < span class = "stringliteral" > """Main method< / span >
< a name = "l02623" > < / a > 02623 < span class = "stringliteral" > < / span >
< a name = "l02624" > < / a > 02624 < span class = "stringliteral" > This is the entry point for the class: it includes the list of calls< / span >
< a name = "l02625" > < / a > 02625 < span class = "stringliteral" > for the member methods which will produce the output files.< / span >
< a name = "l02626" > < / a > 02626 < span class = "stringliteral" > """< / span >
< a name = "l02627" > < / a > 02627 < span class = "comment" > # if no actions are provided, build the excuses and sort them< / span >
< a name = "l02628" > < / a > 02628 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.options.actions:
< a name = "l02629" > < / a > 02629 self.< a class = "code" href = "classbritney_1_1Britney.html#010f6deffca32f7f71ecf1f5c1bb4985" > write_excuses< / a > ()
< a name = "l02630" > < / a > 02630 < span class = "keywordflow" > if< / span > < span class = "keywordflow" > not< / span > self.options.compatible:
< a name = "l02631" > < / a > 02631 self.< a class = "code" href = "classbritney_1_1Britney.html#70115e28e2ee6aa3a09d1efbd81b4a87" > sort_actions< / a > ()
< a name = "l02632" > < / a > 02632 < span class = "comment" > # otherwise, use the actions provided by the command line< / span >
< a name = "l02633" > < / a > 02633 < span class = "keywordflow" > else< / span > : self.upgrade_me = self.options.actions.split()
< a name = "l02634" > < / a > 02634
< a name = "l02635" > < / a > 02635 < span class = "comment" > # run the upgrade test< / span >
< a name = "l02636" > < / a > 02636 self.< a class = "code" href = "classbritney_1_1Britney.html#921effe0d64ed713c38888684a0a26d4" > upgrade_testing< / a > ()
< a name = "l02637" > < / a > 02637
< a name = "l02638" > < / a > 02638 < span class = "keywordflow" > if< / span > __name__ == < span class = "stringliteral" > '__main__'< / span > :
< a name = "l02639" > < / a > 02639 Britney().main()
< / pre > < / div > < hr size = "1" > < address style = "align: right;" > < small > Generated on Fri Aug 18 23:23:25 2006 for briteny by
< a href = "http://www.doxygen.org/index.html" >
< img src = "doxygen.png" alt = "doxygen" align = "middle" border = "0" > < / a > 1.4.7 < / small > < / address >
< / body >
< / html >
