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# This is the bcfg2 support for chkconfig
# $Id$
'''This is chkconfig support'''
__revision__ = '$Revision$'
import Bcfg2.Client.Tools, Bcfg2.Client.XML
class Chkconfig(Bcfg2.Client.Tools.SvcTool):
'''Chkconfig support for Bcfg2'''
__name__ = 'Chkconfig'
__execs__ = ['/sbin/chkconfig']
__handles__ = [('Service', 'chkconfig')]
__req__ = {'Service': ['name', 'status']}
def VerifyService(self, entry, _):
'''Verify Service status for entry'''
try:
srvdata = self.cmd.run('/sbin/chkconfig --list %s | grep -v "unknown service"'
% entry.attrib['name'])[1][0].split()
except IndexError:
# Ocurrs when no lines are returned (service not installed)
entry.set('current_status', 'off')
return False
if entry.attrib['type'] == 'xinetd':
return entry.attrib['status'] == srvdata[1]
try:
onlevels = [level.split(':')[0] for level in srvdata[1:] if level.split(':')[1] == 'on']
except IndexError:
onlevels = []
if entry.get('status') == 'on':
status = (len(onlevels) > 0 )
else:
status = (len(onlevels) == 0)
if entry.get('supervised', 'false') == 'true':
pstatus, pout = self.cmd.run('/sbin/service %s status' % \
entry.get('name'))
# chkconfig/init.d service
if entry.get('status') == 'on':
status = status and not pstatus
if not status:
if entry.get('status') == 'on':
entry.set('current_status', 'off')
else:
entry.set('current_status', 'on')
return status
def InstallService(self, entry):
'''Install Service entry'''
self.cmd.run("/sbin/chkconfig --add %s"%(entry.attrib['name']))
self.logger.info("Installing Service %s" % (entry.get('name')))
return self.cmd.run("/sbin/chkconfig %s %s" % (entry.get('name'),
entry.get('status')))[0] == 0
def FindExtra(self):
'''Locate extra chkconfig Services'''
allsrv = [line.split()[0] for line in \
self.cmd.run("/sbin/chkconfig --list|grep :on")[1]]
self.logger.debug('Found active services:')
self.logger.debug(allsrv)
specified = [srv.get('name') for srv in self.getSupportedEntries()]
return [Bcfg2.Client.XML.Element('Service', type='chkconfig', name=name) \
for name in allsrv if name not in specified]
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