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			275 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			275 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			Python
		
	
	
		
			Executable File
		
	
	
	
	
#!/usr/bin/python
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#
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#   ubuntu-build - command line interface for Launchpad buildd operations.
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#
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#   Copyright (C) 2007 Canonical Ltd.
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#   Authors:
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#    - Martin Pitt <martin.pitt@canonical.com>
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#    - Jonathan Davies <jpds@ubuntu.com>
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#    - Michael Bienia <geser@ubuntu.com>
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#
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#   This program is free software: you can redistribute it and/or modify
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#   it under the terms of the GNU General Public License as published by
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#   the Free Software Foundation, either version 3 of the License, or
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#   (at your option) any later version.
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#
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#   This program is distributed in the hope that it will be useful,
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#   but WITHOUT ANY WARRANTY; without even the implied warranty of
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#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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#   GNU General Public License for more details.
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#
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#   You should have received a copy of the GNU General Public License
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#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
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#
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# Our modules to import.
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import sys
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from optparse import OptionGroup
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from optparse import OptionParser
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from ubuntutools.lp.udtexceptions import (SeriesNotFoundException,
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                                          PackageNotFoundException,
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                                          PocketDoesNotExistError,)
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from ubuntutools.lp.lpapicache import Distribution, PersonTeam
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from ubuntutools.misc import split_release_pocket
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def main():
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    # Usage.
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    usage = "%prog <srcpackage> <release> <operation>\n\n"
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    usage += "Where operation may be one of: rescore, retry, or status.\n"
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    usage += "Only Launchpad Buildd Admins may rescore package builds."
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    # Valid architectures.
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    valid_archs =  set(["armel", "amd64", "hppa", "i386",
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                        "ia64", "lpia", "powerpc", "sparc"])
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    # Prepare our option parser.
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    opt_parser = OptionParser(usage)
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    # Retry options
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    retry_rescore_options = OptionGroup(opt_parser, "Retry and rescore options",
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                                        "These options may only be used with "
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                                        "the 'retry' and 'rescore' operations.")
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    retry_rescore_options.add_option("-a", "--arch", type="string",
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                                     action="append", dest="architecture",
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                                     help="Rebuild or rescore a specific "
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                                          "architecture. Valid architectures "
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                                          "include: %s." %
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                                          ", ".join(valid_archs))
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    # Batch processing options
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    batch_options = OptionGroup(opt_parser, "Batch processing",
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                                "These options and parameter ordering is only "
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                                "available in --batch mode.\nUsage: "
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                                "ubuntu-build --batch [options] <package>...")
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    batch_options.add_option('--batch',
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                             action='store_true', dest='batch', default=False,
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                             help='Enable batch mode')
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    batch_options.add_option('--series',
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                             action='store', dest='series', type='string',
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                             help='Selects the Ubuntu series to operate on '
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                                  '(default: current development series)')
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    batch_options.add_option('--retry',
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                             action='store_true', dest='retry', default=False,
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                             help='Retry builds (give-back).')
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    batch_options.add_option('--rescore',
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                             action='store', dest='priority', type='int',
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                             help='Rescore builds to <priority>.')
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    batch_options.add_option('--arch2', action='append', dest='architecture',
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                             type='string',
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                             help="Affect only 'architecture' (can be used "
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                                  "several times). Valid architectures are: %s."
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                                  % ', '.join(valid_archs))
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    # Add the retry options to the main group.
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    opt_parser.add_option_group(retry_rescore_options)
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    # Add the batch mode to the main group.
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    opt_parser.add_option_group(batch_options)
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    # Parse our options.
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    (options, args) = opt_parser.parse_args()
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    if not len(args):
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        opt_parser.print_help()
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        sys.exit(1)
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    if not options.batch:
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        # Check we have the correct number of arguments.
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        if len(args) < 3:
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            opt_parser.error("Incorrect number of arguments.")
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        try:
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            package = str(args[0]).lower()
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            release = str(args[1]).lower()
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            op      = str(args[2]).lower()
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        except IndexError:
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            opt_parser.print_help()
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            sys.exit(1)
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        # Check our operation.
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        if op not in ("rescore", "retry", "status"):
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            print >> sys.stderr, "Invalid operation: %s." % op
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            sys.exit(1)
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        # If the user has specified an architecture to build, we only wish to
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        # rebuild it and nothing else.
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        if options.architecture:
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            if options.architecture[0] not in valid_archs:
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                print >> sys.stderr, ("Invalid architecture specified: %s."
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                                      % options.architecture[0])
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                sys.exit(1)
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            else:
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                one_arch = True
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        else:
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            one_arch = False
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        # split release and pocket
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        try:
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            (release, pocket) = split_release_pocket(release)
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        except PocketDoesNotExistError, error:
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            print 'E: %s' % error
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            sys.exit(1)
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        # Get the ubuntu archive
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        try:
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            ubuntu_archive = Distribution('ubuntu').getArchive()
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        # Will fail here if we have no credentials, bail out
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        except IOError:
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            sys.exit(1)
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        # Get list of published sources for package in question.
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        try:
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            sources = ubuntu_archive.getSourcePackage(package, release, pocket)
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            distroseries = Distribution('ubuntu').getSeries(release)
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        except (SeriesNotFoundException, PackageNotFoundException), error:
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            print error
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            sys.exit(1)
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        # Get list of builds for that package.
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        builds = sources.getBuilds()
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        # Find out the version and component in given release.
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        version = sources.getVersion()
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        component = sources.getComponent()
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        # Operations that are remaining may only be done by Ubuntu developers
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        # (retry) or buildd admins (rescore). Check if the proper permissions
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        # are in place.
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        me = PersonTeam.me
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        if op == "rescore":
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            necessary_privs = me.isLpTeamMember('launchpad-buildd-admins')
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        if op == "retry":
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            necessary_privs = me.canUploadPackage(ubuntu_archive, distroseries,
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                                                  sources.getPackageName(),
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                                                  sources.getComponent())
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        if op in ('rescore', 'retry') and not necessary_privs:
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            print >> sys.stderr, ("You cannot perform the %s operation on a %s "
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                                  "package as you do not have the permissions "
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                                  "to do this action." % (op, component))
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            sys.exit(1)
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        # Output details.
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        print ("The source version for '%s' in %s (%s) is at %s."
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               % (package, release.capitalize(), component, version))
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        print "Current build status for this package:"
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        # Output list of arches for package and their status.
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        done = False
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        for build in builds:
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            if one_arch and build.arch_tag != options.architecture[0]:
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                # Skip this architecture.
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                continue
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            done = True
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            print "%s: %s." % (build.arch_tag, build.buildstate)
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            if op == 'rescore':
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                if build.can_be_rescored:
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                    # FIXME: make priority an option
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                    priority = 5000
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                    print 'Rescoring build %s to %d...' % \
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                          (build.arch_tag, priority)
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                    build.rescore(score = priority)
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                else:
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                    print 'Cannot rescore build on %s.' % build.arch_tag
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            if op == 'retry':
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                if build.can_be_retried:
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                    print 'Retrying build on %s...' % build.arch_tag
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                    build.retry()
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                else:
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                    print 'Cannot retry build on %s.' % build.arch_tag
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        # We are done
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        if done:
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            sys.exit(0)
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        print ("No builds for '%s' found in the %s release - it may have been "
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               "built in a former release." % (package, release.capitalize()))
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        sys.exit(0)
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    # Batch mode
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    if not options.architecture:
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        # no specific architectures specified, assume all valid ones
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        archs = valid_archs
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    else:
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        archs = set(options.architecture)
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    # filter out duplicate and invalid architectures
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    archs.intersection_update(valid_archs)
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    release = (options.series or
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               Distribution('ubuntu').getDevelopmentSeries().name)
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    try:
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        (release, pocket) = split_release_pocket(release)
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    except PocketDoesNotExistError, error:
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        print 'E: %s' % error
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        sys.exit(1)
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    ubuntu_archive = Distribution('ubuntu').getArchive()
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    try:
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        distroseries = Distribution('ubuntu').getSeries(release)
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    except SeriesNotFoundException, error:
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        print error
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        sys.exit(1)
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    me = PersonTeam.me
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    # Check permisions (part 1): Rescoring can only be done by buildd admins
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    can_rescore = ((options.priority
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                    and me.isLpTeamMember('launchpad-buildd-admins'))
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                   or False)
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    if options.priority and not can_rescore:
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        print >> sys.stderr, ("You don't have the permissions to rescore "
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                              "builds. Ignoring your rescore request.")
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    for pkg in args:
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        try:
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            pkg = ubuntu_archive.getSourcePackage(pkg, release, pocket)
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        except PackageNotFoundException, error:
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            print error
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            continue
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        # Check permissions (part 2): check upload permissions for the source
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        # package
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        can_retry = options.retry and me.canUploadPackage(ubuntu_archive,
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                                                          distroseries,
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                                                          pkg.getPackageName(),
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                                                          pkg.getComponent())
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        if options.retry and not can_retry:
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            print >> sys.stderr, ("You don't have the permissions to retry the "
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                                  "build of '%s'. Ignoring your request."
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                                  % pkg.getPackageName())
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        print "The source version for '%s' in '%s' (%s) is: %s" % (
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                pkg.getPackageName(), release, pocket, pkg.getVersion())
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        print pkg.getBuildStates(archs)
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        if can_retry:
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            print pkg.retryBuilds(archs)
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        if options.priority and can_rescore:
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            print pkg.rescoreBuilds(archs, options.priority)
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        print ''
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if __name__ == '__main__':
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    main()
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