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lib/lp/soyuz/model/sourcepackagerelease.py
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# Copyright 2009-2010 Canonical Ltd.  This software is licensed under the
 
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# Copyright 2009-2011 Canonical Ltd.  This software is licensed under the
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# GNU Affero General Public License version 3 (see the file LICENSE).
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# pylint: disable-msg=E0611,W0212
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    ]
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import datetime
 
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import operator
 
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import re
 
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from StringIO import StringIO
 
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import apt_pkg
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import datetime
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from debian.changelog import (
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    Changelog,
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    ChangelogCreateError,
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    ChangelogParseError,
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    )
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import operator
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import re
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from StringIO import StringIO
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import pytz
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import simplejson
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from sqlobject import (
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from lp.soyuz.model.binarypackagebuild import BinaryPackageBuild
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from lp.soyuz.model.files import SourcePackageReleaseFile
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from lp.soyuz.model.packagediff import PackageDiff
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from lp.soyuz.model.publishing import SourcePackagePublishingHistory
 
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from lp.soyuz.model.publishing import (
 
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    BinaryPackagePublishingHistory,
 
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    SourcePackagePublishingHistory,
 
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    )
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from lp.soyuz.model.queue import (
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    PackageUpload,
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    PackageUploadSource,
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        output = "\n\n".join(chunks)
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        return output.decode("utf-8", "replace")
 
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    def getActiveArchSpecificPublications(self, archive, distroseries,
 
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                                          pocket):
 
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        """Find architecture-specific binary publications for this release.
 
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        For example, say source package release contains binary packages of:
 
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         * "foo" for i386 (pending in i386)
 
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         * "foo" for amd64 (published in amd64)
 
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         * "foo-common" for the "all" architecture (pending or published in
 
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           various real processor architectures)
 
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        In that case, this search will return foo(i386) and foo(amd64).  The
 
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        dominator uses this when figuring out whether foo-common can be
 
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        superseded: we don't track dependency graphs, but we know that the
 
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        architecture-specific "foo" releases are likely to depend on the
 
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        architecture-independent foo-common release.
 
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        :param archive: The `Archive` to search.
 
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        :param distroseries: The `DistroSeries` to search.
 
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        :param pocket: The `PackagePublishingPocket` to search.
 
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        :return: A Storm result set of active, architecture-specific
 
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            `BinaryPackagePublishingHistory` objects for this source package
 
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            release and the given `archive`, `distroseries`, and `pocket`.
 
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        """
 
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        # Avoid circular imports.
 
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        from lp.soyuz.interfaces.publishing import active_publishing_status
 
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        from lp.soyuz.model.binarypackagerelease import BinaryPackageRelease
 
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        from lp.soyuz.model.distroarchseries import DistroArchSeries
 
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        return Store.of(self).find(
 
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            BinaryPackagePublishingHistory,
 
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            BinaryPackageBuild.source_package_release_id == self.id,
 
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            BinaryPackageRelease.build == BinaryPackageBuild.id,
 
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            BinaryPackagePublishingHistory.binarypackagereleaseID ==
 
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                BinaryPackageRelease.id,
 
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            BinaryPackagePublishingHistory.archiveID == archive.id,
 
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            BinaryPackagePublishingHistory.distroarchseriesID ==
 
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                DistroArchSeries.id,
 
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            DistroArchSeries.distroseriesID == distroseries.id,
 
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            BinaryPackagePublishingHistory.pocket == pocket,
 
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            BinaryPackagePublishingHistory.status.is_in(
 
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                active_publishing_status),
 
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            BinaryPackageRelease.architecturespecific == True)