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90 lines
3.0 KiB
Python
Executable File
90 lines
3.0 KiB
Python
Executable File
#!/usr/bin/python
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#
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# pull-uca-source -- pull a source package from Ubuntu Cloud Archive
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# Basic usage: pull-uca-source <source package> <openstack release>
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#
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# Copyright (C) 2008, Iain Lane <iain@orangesquash.org.uk>,
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# 2010-2011, Stefano Rivera <stefanor@ubuntu.com>
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# 2016, Corey Bryant <corey.bryant@ubuntu.com>
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#
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# ##################################################################
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 3
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# of the License, or (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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# See file /usr/share/common-licenses/GPL for more details.
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#
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# ##################################################################
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import sys
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from optparse import OptionParser
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from ubuntutools.archive import SourcePackage, DownloadError
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from ubuntutools.lp.lpapicache import Launchpad
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from ubuntutools.logger import Logger
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from lazr.restfulclient.errors import NotFound
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def main():
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usage = "Usage: %prog <package> <openstack release>"
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opt_parser = OptionParser(usage)
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opt_parser.add_option('-d', '--download-only',
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dest='download_only', default=False,
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action='store_true',
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help="Do not extract the source package")
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(options, args) = opt_parser.parse_args()
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if len(sys.argv) != 3:
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opt_parser.error("Must specify package name and openstack release")
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# Login anonymously to LP
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Launchpad.login_anonymously()
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package = str(args[0]).lower()
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release = str(args[1]).lower()
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version = None
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# Downloads are from Ubuntu Cloud Archive staging PPAs
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uca = Launchpad.distributions["~ubuntu-cloud-archive"]
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ppa_name = ''.join([release, '-staging'])
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try:
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ppa = uca.getPPAByName(name=ppa_name)
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except NotFound, e:
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Logger.error('Archive does not exist for OpenStack release: %s',
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str(release))
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sys.exit(1)
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srcpkg = None
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for source in ppa.getPublishedSources(status='Published'):
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if source.source_package_name == package:
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dsc_file = source.sourceFileUrls()[0]
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srcpkg = SourcePackage(dscfile=dsc_file)
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version = srcpkg.dsc['Version']
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if not srcpkg:
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Logger.error('Package not found: %s', str(package))
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sys.exit(1)
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Logger.normal('Downloading %s version %s', package, version)
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try:
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srcpkg.pull()
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except DownloadError, e:
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Logger.error('Failed to download: %s', str(e))
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sys.exit(1)
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if not options.download_only:
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srcpkg.unpack()
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if __name__ == '__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.')
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