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"""This is the Bcfg2 tool for the FreeBSD package system."""
__revision__ = '$Rev$'
# TODO
# - actual package installation
# - verification of package files
import re
import Bcfg2.Client.Tools
class FreeBSDPackage(Bcfg2.Client.Tools.PkgTool):
"""The FreeBSD toolset implements package operations and inherits
the rest from Toolset.Toolset."""
name = 'FreeBSDPackage'
__execs__ = ['/usr/sbin/pkg_add', '/usr/sbin/pkg_info']
__handles__ = [('Package', 'freebsdpkg')]
__req__ = {'Package': ['name', 'version']}
pkgtool = ('/usr/sbin/pkg_add -r %s', ('%s-%s', ['name', 'version']))
pkgtype = 'freebsdpkg'
def RefreshPackages(self):
self.installed = {}
packages = self.cmd.run("/usr/sbin/pkg_info -a -E")[1]
pattern = re.compile('(.*)-(\d.*)')
for pkg in packages:
if pattern.match(pkg):
name = pattern.match(pkg).group(1)
version = pattern.match(pkg).group(2)
self.installed[name] = version
def VerifyPackage(self, entry, modlist):
if not 'version' in entry.attrib:
self.logger.info("Cannot verify unversioned package %s" %
(entry.attrib['name']))
return False
if entry.attrib['name'] in self.installed:
if self.installed[entry.attrib['name']] == entry.attrib['version']:
# TODO: verfification
return True
else:
entry.set('current_version', self.installed[entry.get('name')])
return False
self.logger.info("Package %s not installed" % (entry.get('name')))
entry.set('current_exists', 'false')
return False
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