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# This is the bcfg2 support for yum
'''This provides bcfg2 support for yum'''
__revision__ = '$Revision$'
import Bcfg2.Client.Tools.RPM, ConfigParser, sys
YAD = True
CP = ConfigParser.ConfigParser()
try:
if '-C' in sys.argv:
CP.read([sys.argv[sys.argv.index('-C') + 1]])
else:
CP.read(['/etc/bcfg2.conf'])
if CP.get('Yum', 'autodep') == 'false':
YAD = False
except:
pass
class Yum(Bcfg2.Client.Tools.RPM.RPM):
'''Support for Yum packages'''
pkgtype = 'yum'
if YAD:
pkgtool = ("/usr/bin/yum -d0 -y install %s", ("%s-%s", ["name", "version"]))
else:
pkgtool = ("/usr/bin/yum -d0 install %s", ("%s-%s", ["name", "version"]))
name = 'Yum'
__execs__ = ['/usr/bin/yum', '/var/lib/rpm']
__handles__ = [('Package', 'yum'), ('Package', 'rpm')]
__req__ = {'Package': ['name', 'version']}
__ireq__ = {'Package': ['name', 'version']}
conflicts = ['RPM']
def RemovePackages(self, packages):
'''Remove specified entries'''
pkgnames = [pkg.get('name') for pkg in packages]
rmcmd = "yum -d0 -y remove %s" % " ".join(pkgnames)
if len(pkgnames) > 0:
self.logger.info("Removing packages: %s" % pkgnames)
if self.cmd.run(rmcmd)[0] == 0:
self.modified += packages
self.RefreshPackages()
self.extra = self.FindExtraPackages()
def VerifyPackage(self, entry, modlist):
if entry.get('version') == 'noverify':
return self.installed.has_key(entry.get('name'))
return Bcfg2.Client.Tools.RPM.RPM.VerifyPackage(self, entry, modlist)
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