def packagevercmp(a, b):
"""
Compare two package objects.
@param a: package object from repo metadata
@type a: repomd.packagexml._Package
@param b: package object from repo metadata
@type b: repomd.packagexml._Package
"""
# Not all "packages" have epoch set. If comparing between two packages, at
# least one without an epoch specified, ignore epoch.
if a.epoch is not None and b.epoch is not None:
epochcmp = rpmvercmp(a.epoch, b.epoch)
if epochcmp != 0:
return epochcmp
vercmp = rpmvercmp(a.version, b.version)
if vercmp != 0:
return vercmp
relcmp = rpmvercmp(a.release, b.release)
if relcmp != 0:
return relcmp
return 0
def __cmp__(self, other):
if isinstance(other, tuple):
other = self.__class__(*other)
nameCmp = cmp(self.name, other.name)
if nameCmp != 0:
return nameCmp
epochCmp = rpmvercmp(self.epoch, other.epoch)
if epochCmp != 0:
return epochCmp
versionCmp = rpmvercmp(self.version, other.version)
if versionCmp != 0:
return versionCmp
releaseCmp = rpmvercmp(self.release, other.release)
if releaseCmp != 0:
return releaseCmp
archCmp = cmp(self.arch, other.arch)
if archCmp != 0:
return archCmp
return 0
def __cmp__(self, other):
if isinstance(other, tuple):
other = self.__class__(*other)
nameCmp = cmp(self.name, other.name)
if nameCmp != 0:
return nameCmp
epochCmp = rpmvercmp(self.epoch, other.epoch)
if epochCmp != 0:
return epochCmp
versionCmp = rpmvercmp(self.version, other.version)
if versionCmp != 0:
return versionCmp
releaseCmp = rpmvercmp(self.release, other.release)
if releaseCmp != 0:
return releaseCmp
archCmp = cmp(self.arch, other.arch)
if archCmp != 0:
return archCmp
return 0
def packagevercmp(a, b):
"""
Compare two package objects.
@param a: package object from repo metadata
@type a: repomd.packagexml._Package
@param b: package object from repo metadata
@type b: repomd.packagexml._Package
"""
# Not all "packages" have epoch set. If comparing between two packages, at
# least one without an epoch specified, ignore epoch.
if a.epoch is not None and b.epoch is not None:
epochcmp = rpmvercmp(a.epoch, b.epoch)
if epochcmp != 0:
return epochcmp
vercmp = rpmvercmp(a.version, b.version)
if vercmp != 0:
return vercmp
relcmp = rpmvercmp(a.release, b.release)
if relcmp != 0:
return relcmp
return 0
def _findUpdatableTroves(self, group):
"""
Query a group to find packages that need to be updated.
@param group: package spec for the top level group to query
@type group: (name, versionObj, flavorObj)
@return list of nvf and src package object
"""
# ((name, version, flavor), srpm)
troves = []
for name, version, flavor in \
self._conaryhelper.getSourceTroves(group).iterkeys():
name = name.split(':')[0]
# skip special packages
if self._fltrPkg(name):
continue
latestSrpm = self._getLatestSource(name)
latestVer = util.srpmToConaryVersion(latestSrpm)
curVer = str(version.trailingRevision().version)
if rpmvercmp(latestVer, curVer) != 0:
log.info('found potential updatable trove: %s'
% ((name, version, flavor), ))
log.debug('cny: %s, rpm: %s' % (curVer, latestVer))
# Add anything that has changed, version may have gone
# backwards if epoch changes.
troves.append(((name, version, flavor), latestSrpm))
log.info('found %s protentially updatable troves' % len(troves))
return troves
def _findUpdatableTroves(self, group):
"""
Query a group to find packages that need to be updated.
@param group: package spec for the top level group to query
@type group: (name, versionObj, flavorObj)
@return list of nvf and src package object
"""
# ((name, version, flavor), srpm)
troves = []
for name, version, flavor in \
self._conaryhelper.getSourceTroves(group).iterkeys():
name = name.split(':')[0]
# skip special packages
if self._fltrPkg(name):
continue
latestSrpm = self._getLatestSource(name)
latestVer = util.srpmToConaryVersion(latestSrpm)
curVer = str(version.trailingRevision().version)
if rpmvercmp(latestVer, curVer) != 0:
log.info('found potential updatable trove: %s' %
((name, version, flavor), ))
log.debug('cny: %s, rpm: %s' % (curVer, latestVer))
# Add anything that has changed, version may have gone
# backwards if epoch changes.
troves.append(((name, version, flavor), latestSrpm))
log.info('found %s protentially updatable troves' % len(troves))
return troves
pkg = pkgs[idx+1]
else:
# This means that this package has no newer versions.
log.info('no newer version of %s found' % binPkg.name)
# Get the source that the package was built from for version
# comparison since the source and binary can have different
# versions.
if pkg:
src = self._pkgSource.binPkgMap[pkg]
else:
src = srcPkg
# Raise an exception if the versions of the packages aren't
# equal or the discovered package comes from a different source.
if (rpmvercmp(src.epoch, srpm.epoch) != 0 or
rpmvercmp(src.version, srpm.version) != 0 or
# in the suse case we have to ignore release
(not self._cfg.reuseOldRevisions and
rpmvercmp(src.release, srpm.release) != 0) or
# binary does not come from the same source as it used to
src.name != srpm.name):
log.warn('update removes package (%s) %s -> %s'
% (binPkg.name, srcPkg.getNevra(), srpm.getNevra()))
# allow some packages to be removed.
if expectedRemovals and binPkg.name in expectedRemovals:
log.info('package removal (%s) handled in configuration'
% binPkg.name)
continue
else:
# This means that this package has no newer versions.
log.info("no newer version of %s found" % binPkg.name)
# Get the source that the package was built from for version
# comparison since the source and binary can have different
# versions.
if pkg:
src = self._pkgSource.binPkgMap[pkg]
else:
src = srcPkg
# Raise an exception if the versions of the packages aren't
# equal or the discovered package comes from a different source.
if (
rpmvercmp(src.epoch, srpm.epoch) != 0
or rpmvercmp(src.version, srpm.version) != 0
or
# in the suse case we have to ignore release
(not self._cfg.reuseOldRevisions and rpmvercmp(src.release, srpm.release) != 0)
or
# binary does not come from the same source as it used to
src.name != srpm.name
):
log.warn("update removes package (%s) %s -> %s" % (binPkg.name, srcPkg.getNevra(), srpm.getNevra()))
# allow some packages to be removed.
if expectedRemovals and binPkg.name in expectedRemovals:
log.info("package removal (%s) handled in configuration" % binPkg.name)
continue
pkg = pkgs[idx + 1]
else:
# This means that this package has no newer versions.
log.info('no newer version of %s found' % binPkg.name)
# Get the source that the package was built from for version
# comparison since the source and binary can have different
# versions.
if pkg:
src = self._pkgSource.binPkgMap[pkg]
else:
src = srcPkg
# Raise an exception if the versions of the packages aren't
# equal or the discovered package comes from a different source.
if (rpmvercmp(src.epoch, srpm.epoch) != 0
or rpmvercmp(src.version, srpm.version) != 0 or
# in the suse case we have to ignore release
(not self._cfg.reuseOldRevisions
and rpmvercmp(src.release, srpm.release) != 0) or
# binary does not come from the same source as it used to
src.name != srpm.name):
log.warn('update removes package (%s) %s -> %s' %
(binPkg.name, srcPkg.getNevra(), srpm.getNevra()))
# allow some packages to be removed.
if expectedRemovals and binPkg.name in expectedRemovals:
log.info(
'package removal (%s) handled in configuration' %
binPkg.name)
continue
