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Viewing changes to pull-debian-source

  • Committer: Bazaar Package Importer
  • Author(s): Stefano Rivera, Felix Geyer, Stefano Rivera, Julian Taylor, Benjamin Drung
  • Date: 2011-03-12 22:07:47 UTC
  • Revision ID: james.westby@ubuntu.com-20110312220747-3047m3rilq3jva3y
Tags: 0.120
https://launchpad.net/bugs/710579
https://launchpad.net/bugs/713845
https://launchpad.net/bugs/728751
https://launchpad.net/bugs/731398
[ Felix Geyer ]
* pull-lp-source.1: Document -d option.

[ Stefano Rivera ]
* ubuntutools.archive: Filter rmadison results. (LP: #710579)
  - Canonicalise suites (use code-names) before passing them to rmadison.
* pull-{lp,debian}-source: Download requested versions, as well as simply
  the latest version in a release.
* pull-{lp,debian}-source, pull-debian-debdiff: Catch KeyboardInterrupt.
  (LP: #713845)
* pull-debian-source: Handle -p-u and -security suites.
* Bump X-Python-Version to >= 2.6, now that python-launchpadlib no longer
  supports Python 2.5.

[ Julian Taylor ]
* add support for cowbuilder and cowbuilder-dist in builder.py
  - allows use in sponsor-patch and backportpackage (LP: #728751)

[ Benjamin Drung ]
* data/ubuntu.csv: Add Oneiric Ocelot to the list of know releases.
* ubuntutools.distro_info: Fix TypeError crash and add a test case to
  catch regressions (LP: #731398).

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pull-debian-source
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from ubuntutools.archive import DebianSourcePackage, DownloadError, rmadison
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from ubuntutools.config import UDTConfig
 
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from ubuntutools.distro_info import DebianDistroInfo
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from ubuntutools.logger import Logger
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def is_suite(version):
 
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    """If version could be considered to be a Debian suite, return the
 
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    canonical suite name. Otherwise None
 
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    """
 
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    debian_info = DebianDistroInfo()
 
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    debian_releases = debian_info.all + ['experimental']
 
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    if '-' in version:
 
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        release, pocket = version.split('-', 1)
 
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        release = debian_info.codename(release, default=release)
 
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        if release in debian_releases:
 
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            if pocket in ('proposed-updates', 'p-u'):
 
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                return (release + '-proposed-updates')
 
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            elif pocket == 'security':
 
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                return (release + '-security')
 
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    else:
 
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        release = debian_info.codename(version, default=version)
 
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        if release in debian_releases:
 
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            return release
 
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    return None
 
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def main():
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    usage = 'Usage: %prog <package> [release]'
 
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    usage = 'Usage: %prog <package> [release|version]'
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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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    parser.add_option('-m', '--mirror', metavar='DEBIAN_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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    package = args[0].lower()
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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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    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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    line = line[-1]
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    srcpkg = DebianSourcePackage(package, line['version'],
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                                 component=line['component'],
 
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    version = args[1] if len(args) > 1 else 'unstable'
 
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    component = None
 
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    suite = is_suite(version)
 
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    if suite is not None:
 
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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 Debian suite "%s".', package,
 
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                         suite)
 
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            sys.exit(1)
 
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        line = line[-1]
 
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        version = line['version']
 
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        component = line['component']
 
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    Logger.normal('Downloading %s version %s', package, version)
 
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    srcpkg = DebianSourcePackage(package, version, component=component,
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                                 mirrors=[options.debian_mirror,
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                                          options.debsec_mirror])
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    try:
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        srcpkg.unpack()
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if __name__ == '__main__':
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    main()
 
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    try:
 
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        main()
 
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    except KeyboardInterrupt:
 
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        Logger.normal('User abort.')