mirror of
https://git.launchpad.net/ubuntu-dev-tools
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pull-debian-source: Rewritten in Python to take advantage of the new
ubuntutools library functions.
This commit is contained in:
Stefano Rivera
commit
4ac501214d
4
debian/changelog
vendored
4
debian/changelog
vendored
@ -12,8 +12,10 @@ ubuntu-dev-tools (0.113) UNRELEASED; urgency=low
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* pbuilder-dist: Use ubuntutools.logger.
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* pbuilder-dist-simple: Remove all mention of supporting Debian.
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(LP: #481223)
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* pull-debian-source: Rewritten in Python to take advantage of the new
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ubuntutools library functions.
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-- Stefano Rivera <stefanor@ubuntu.com> Sat, 22 Jan 2011 18:22:55 +0200
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-- Stefano Rivera <stefanor@ubuntu.com> Sat, 22 Jan 2011 20:55:57 +0200
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ubuntu-dev-tools (0.112) unstable; urgency=low
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4
debian/copyright
vendored
4
debian/copyright
vendored
@ -133,7 +133,6 @@ Files: dch-repeat,
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doc/lp-list-bugs.1,
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doc/manage-credentials.1,
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doc/mk-sbuild.1,
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doc/pull-debian-source.1,
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doc/pull-lp-source.1,
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doc/pull-revu-source.1,
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doc/ubuntu-build.1,
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@ -143,7 +142,6 @@ Files: dch-repeat,
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lp-list-bugs,
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manage-credentials,
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mk-sbuild,
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pull-debian-source,
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pull-lp-source,
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pull-revu-source,
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ubuntu-build,
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@ -180,6 +178,7 @@ Files: data/*,
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doc/debian-distro-info.1,
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doc/distro-info.1,
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doc/pull-debian-debdiff.1,
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doc/pull-debian-source.1,
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doc/sponsor-patch.1,
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doc/suspicious-source.1,
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doc/ubuntu-dev-tools.5,
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@ -187,6 +186,7 @@ Files: data/*,
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doc/update-maintainer.1,
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doc/wrap-and-sort.1,
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pull-debian-debdiff,
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pull-debian-source,
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sponsor-patch,
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suspicious-source,
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test-data/*,
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@ -1,29 +1,39 @@
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.TH PULL\-DEBIAN\-SOURCE "1" "20 December 2008" "ubuntu-dev-tools"
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.\" Copyright (C) 2010-2011, Stefano Rivera <stefanor@ubuntu.com>
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.\"
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.\" Permission to use, copy, modify, and/or distribute this software for any
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.\" purpose with or without fee is hereby granted, provided that the above
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.\" copyright notice and this permission notice appear in all copies.
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.\"
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.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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.\" REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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.\" AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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.\" INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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.\" LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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.\" OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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.\" PERFORMANCE OF THIS SOFTWARE.
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.TH PULL\-DEBIAN\-SOURCE "1" "22 January 2011" "ubuntu\-dev\-tools"
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.SH NAME
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pull\-debian\-source \- download a source package from Debian
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pull\-debian\-source \- download and extract a source package from Debian
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.SH SYNOPSIS
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.B pull\-debian\-source \fR[\fIoptions\fR] <\fIsource package\fR> [\fItarget release\fR]
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.B pull\-debian\-source \fR[\fIoptions\fR] <\fIsource package\fR> [\fIrelease\fR]
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.SH DESCRIPTION
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\fBpull\-debian\-source\fR downloads and extracts the latest version of
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<\fBsource package\fR> from Debian.
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If the optional parameter [\fItarget release\fR] is specified, the latest
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version in that release will be downloaded instead.
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\fBpull\-debian\-source\fR downloads and extracts the current version of
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\fIsource package\fR in the specified Debian \fIrelease\fR.
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.SH OPTIONS
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Listed below are the command line options for pull\-debian\-source:
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.TP
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.I source package
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This is the source package that you would like to be downloaded from Debian.
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The source package to download from Debian.
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.TP
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.I target release
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This is the release that you would like the source package to be downloaded from.
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This value defaults to 'unstable'.
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.I release
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The release to download the source package from. Defaults to
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\fBunstable\fR.
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.TP
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.BR \-h ", " \-\-help
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Display the usage instructions and exit.
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.BR \-d ", " \-\-download\-only
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Do not extract the source package.
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.TP
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.B \-m \fIDEBIAN_MIRROR\fR, \fB\-\-mirror\fR=\fIDEBIAN_MIRROR\fR
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Use the specified mirror.
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@ -31,9 +41,18 @@ Should be in the form \fBhttp://ftp.debian.org/debian\fR.
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If the package isn't found on this mirror, \fBpull\-debian\-source\fR
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will fall back to the default mirror.
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.TP
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.B \-s \fIDEBSEC_MIRROR\fR, \fB\-\-security\-mirror\fR=\fIDEBSEC_MIRROR\fR
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Use the specified mirror.
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Should be in the form \fBhttp://security.debian.org\fR.
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If the package isn't found on this mirror, \fBpull\-debian\-source\fR
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will fall back to the default mirror.
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.TP
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.B \-\-no\-conf
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Do not read any configuration files, or configuration from environment
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variables.
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.TP
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.BR \-h ", " \-\-help
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Display the usage instructions and exit.
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.SH ENVIRONMENT
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All of the \fBCONFIGURATION VARIABLES\fR below are also supported as
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@ -50,16 +69,12 @@ package\-wide variable.
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.TP
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.BR PULL_DEBIAN_SOURCE_DEBIAN_MIRROR ", " UBUNTUTOOLS_DEBIAN_MIRROR
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The default value for \fB\-\-mirror\fR.
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.TP
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.BR PULL_DEBIAN_SOURCE_DEBSEC_MIRROR ", " UBUNTUTOOLS_DEBSEC_MIRROR
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The default value for \fB\-\-security\-mirror\fR.
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.SH SEE ALSO
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.BR dget (1),
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.BR pull\-debian\-debdiff (1),
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.BR pull\-lp\-source (1),
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.BR ubuntu\-dev\-tools (5)
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.SH AUTHOR
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.PP
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\fBpull\-debian\-source\fR and this manual page were written by Nathan Handler
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<nhandler@ubuntu.com>. The manual page was based on Iain Lane's manual page for
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pull-lp-source.
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Both are released under the GNU General Public License, version 3 or later.
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@ -1,194 +1,78 @@
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#!/usr/bin/perl
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# Script Name: pull-debian-source
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# Author: Nathan Handler <nhandler@ubuntu.com>
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# Usage: pull-debian-source <source package> [release]
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# Copyright (C) 2008-2009 Nathan Handler <nhandler@ubuntu.com>,
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# 2010 Stefano Rivera <stefanor@ubuntu.com>
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# License: GNU General Public License
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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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#!/usr/bin/python
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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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# pull-debian-source -- pull a source package from Launchpad
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# Copyright (C) 2011, Stefano Rivera <stefanor@ubuntu.com>
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# Inspired by a tool of the same name by Nathan Handler.
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#
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# On Debian GNU/Linux systems, the complete text of the GNU General
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# Public License can be found in the /usr/share/common-licenses/GPL-3 file.
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# Permission to use, copy, modify, and/or distribute this software for any
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# purpose with or without fee is hereby granted, provided that the above
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# copyright notice and this permission notice appear in all copies.
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#
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# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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# AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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# PERFORMANCE OF THIS SOFTWARE.
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use warnings;
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use strict;
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use LWP::Simple;
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use File::Basename;
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use Getopt::Long;
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use AptPkg::Version;
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import optparse
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import sys
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my($name) = basename($0);
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my($help, $mirror, $no_conf);
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GetOptions('h|help' => \$help,
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'm|mirror=s' => \$mirror,
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'no-conf' => \$no_conf,
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);
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&usage(0) if($help);
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my($package) = $ARGV[0] || &usage(2);
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from ubuntutools.archive import DebianSourcePackage, rmadison
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from ubuntutools.config import UDTConfig
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from ubuntutools.logger import Logger
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if (! $no_conf) {
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my($shell_cmd);
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$shell_cmd .= "[ -f /etc/devscripts.conf ] && . /etc/devscripts.conf\n";
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$shell_cmd .= "[ -f ~/.devscripts ] && . ~/.devscripts\n";
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foreach my $var qw(PULL_DEBIAN_SOURCE_DEBIAN_MIRROR
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UBUNTUTOOLS_DEBIAN_MIRROR
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PULL_DEBIAN_SOURCE_MIRROR_FALLBACK
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UBUNTUTOOLS_MIRROR_FALLBACK) {
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$shell_cmd .= "echo $var=\$$var\n";
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}
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my $shell_out = `/bin/bash -c '$shell_cmd'`;
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my %config_values;
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foreach my $line (split /\n/, $shell_out) {
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my($k, $v) = split /=/, $line, 2;
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$config_values{$k} = $v;
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}
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$mirror = $config_values{'PULL_DEBIAN_SOURCE_DEBIAN_MIRROR'}
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|| $config_values{'UBUNTUTOOLS_DEBIAN_MIRROR'}
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if (! $mirror);
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}
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my($default_mirror) = 'http://ftp.debian.org/debian';
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my(@mirrors);
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push @mirrors, $mirror if $mirror && $mirror ne $default_mirror;
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push @mirrors, $default_mirror;
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def main():
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usage = 'Usage: %prog <package> [release]'
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parser = optparse.OptionParser(usage)
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parser.add_option('-d', '--download-only',
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dest='download_only', default=False, action='store_true',
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help='Do not extract the source package')
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parser.add_option('-m', '--mirror', metavar='UBUNTU_MIRROR',
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dest='debian_mirror',
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help='Preferred Debian mirror (default: %s)'
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% UDTConfig.defaults['DEBIAN_MIRROR'])
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parser.add_option('-s', '--security-mirror', metavar='DEBSEC_MIRROR',
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dest='debsec_mirror',
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help='Preferred Debian Security mirror (default: %s)'
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% UDTConfig.defaults['DEBSEC_MIRROR'])
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parser.add_option('--no-conf',
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dest='no_conf', default=False, action='store_true',
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help="Don't read config files or environment variables")
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(options, args) = parser.parse_args()
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if not args:
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parser.error('Must specify package name')
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elif len(args) > 2:
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parser.error('Too many arguments. '
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'Must only specify package and (optionally) release.')
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my($release)=$ARGV[1] || 'unstable';
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$release=&convertCodeName($release);
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&checkRelease($release);
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my($madison) = &getMadison(&getURL($package,$release));
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config = UDTConfig(options.no_conf)
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if options.debian_mirror is None:
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options.debian_mirror = config.get_value('DEBIAN_MIRROR')
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if options.debsec_mirror is None:
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options.debsec_mirror = config.get_value('DEBSEC_MIRROR')
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foreach my $mirror (@mirrors) {
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my($dsc)=&getDSC($madison, $mirror);
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print "$dsc\n";
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system("dget -xu $dsc");
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exit(0) if ($? == 0);
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}
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exit(1);
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package = args[0].lower()
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sub convertCodeName {
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my($release)=shift || die("No Release Passed To convertCodeName!\n");
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chomp $release;
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if($release=~m/^lenny$/i) {
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return "stable";
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}
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elsif($release=~m/^squeeze$/i) {
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return "testing";
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}
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elsif($release=~m/^sid$/i) {
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return "unstable";
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}
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elsif($release=~m/^etch$/i) {
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return "oldstable";
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}
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return $release;
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}
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sub checkRelease {
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my($release)=shift || die("No Release Passed To checkRelease!\n");
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chomp $release;
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my %releases=(
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'stable' => 1,
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'testing' => 1,
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'unstable' => 1,
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'experimental' => 1,
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'oldstable' => 1
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);
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&invalidRelease(\%releases) unless $releases{$release}
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}
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sub getURL{
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my($package)=shift || die("No Package Passed To getURL: $!\n");
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my($release)=shift || die("No Release Passed to getURL: $!\n");
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chomp $package;
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chomp $release;
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$package=lc($package);
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$package=~s/\+/%2b/g;
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$release=lc($release);
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my($baseURL)='http://qa.debian.org/madison.php?text=on&a=source';
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my($url)=$baseURL . '&package=' . $package . '&s=' . $release;
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return $url;
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}
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sub getMadison {
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my($url)=shift || die("No URL Passed to getMadison: $!\n");
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chomp $url;
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my($madison)=get($url);
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die("The source package $package isn't available in Debian testing.\nRun $name $package unstable if the package has not yet migrated from Debian unstable to Debian testing.\n") if ($release=~m/testing/ && $madison=~m/^\s*$/);
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return $madison;
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}
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sub getDSC {
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my($madison)=shift || die("No madison Passed to getDSC: $!\n");
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if($madison=~m/^[WE]:/i) {
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die("$madison");
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}
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my($baseURL)=shift || die ("No baseURL Passed to getDSC: $!\n");
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my(@madison)=split(/\n/,$madison);
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my %urls;
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my $url;
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foreach my $line (@madison) {
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$url = $baseURL . '/pool/';
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my($package,$version,$release,$archs)=split(/\|/,$line,4);
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$package=~s/\s*//g;
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$version=~s/\s*//g;
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$release=~s/\s*//g;
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$archs=~s/\s*//g;
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$version=~s/^.*?\://;
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if($archs=~m/source/) {
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print "Package: $package\nVersion: $version\nRelease: $release\nArchitectures: $archs\n";
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my($firstLetter);
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if($package=~m/^lib/) {
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$firstLetter="lib" . substr($package,3,1);
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}
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else {
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$firstLetter=substr($package,0,1);
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}
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if($release=~m/contrib/) {
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$url .= 'contrib/';
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}
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elsif($release=~m/non\-free/) {
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$url .= 'non-free/';
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}
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else {
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$url .= 'main/';
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}
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$url .= $firstLetter . '/' . $package . '/' . $package . '_' . $version . '.dsc';
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$urls{$version} = $url;
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}
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if len(args) > 1:
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suite = args[1].lower()
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else:
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suite = 'unstable'
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}
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line = list(rmadison('debian', package, suite, 'source'))
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if not line:
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Logger.error('Unable to find %s in %s.', package, suite)
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sys.exit(1)
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my @vers = reverse sort AptPkg::Version::CmpVersion keys %urls;
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line = line[-1]
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srcpkg = DebianSourcePackage(package, line['version'],
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component=line['component'],
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mirrors=[options.debian_mirror,
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options.debsec_mirror])
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srcpkg.pull()
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if not options.download_only:
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srcpkg.unpack()
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return $urls{$vers[0]} or die("Unable To Find Source Package On Madison\n");
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}
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sub usage {
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my($exit)=shift;
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print <<"EOF";
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USAGE: $name [options] <source package> [target release]
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Options:
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-h, --help Show this help message and exit
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-m DEBIAN_MIRROR, --mirror=DEBIAN_MIRROR
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Preferred Debian mirror
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(default: http://ftp.debian.org/debian)
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--no-conf Don't read config files or environment variables
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EOF
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exit($exit);
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}
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sub invalidRelease {
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my($releases)=shift || die("Invalid Release!");
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my(%releases)=%$releases;
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my($validReleases);
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while ( my ($key, $value) = each(%releases) ) {
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if($value) {
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$validReleases .= $key . ", ";
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}
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}
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$validReleases=~s/,\s*$//;
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die("Invalid Release!\nValid Releases: $validReleases\n");
|
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}
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if __name__ == '__main__':
|
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main()
|
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|
||||
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