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import os
import logging
from Bcfg2.Bcfg2Py3k import ConfigParser
from Bcfg2.Server.Plugins.Packages import *
logger = logging.getLogger('Packages')
class PackagesConfig(Bcfg2.Server.Plugin.FileBacked,
ConfigParser.SafeConfigParser):
def __init__(self, filename, fam, packages):
Bcfg2.Server.Plugin.FileBacked.__init__(self, filename)
ConfigParser.SafeConfigParser.__init__(self)
self.fam = fam
# packages.conf isn't strictly necessary, so only set a
# monitor if it exists. if it gets added, that will require a
# server restart
if os.path.exists(self.name):
self.fam.AddMonitor(self.name, self)
self.pkg_obj = packages
def Index(self):
""" Build local data structures """
for section in self.sections():
self.remove_section(section)
self.read(self.name)
if self.pkg_obj.sources.loaded:
# only reload Packages plugin if sources have been loaded.
# otherwise, this is getting called on server startup, and
# we have to wait until all sources have been indexed
# before we can call Packages.Reload()
self.pkg_obj.Reload()
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