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# This is the bcfg2 support for systemd
"""This is systemd support."""
import Bcfg2.Client.Tools
import Bcfg2.Client.XML
class Systemd(Bcfg2.Client.Tools.SvcTool):
"""Systemd support for Bcfg2."""
name = 'Systemd'
__execs__ = ['/bin/systemctl']
__handles__ = [('Service', 'systemd')]
__req__ = {'Service': ['name', 'status']}
def get_svc_command(self, service, action):
return "/bin/systemctl %s %s.service" % (action, service.get('name'))
def VerifyService(self, entry, _):
"""Verify Service status for entry."""
if entry.get('status') == 'ignore':
return True
cmd = "/bin/systemctl status %s.service " % (entry.get('name'))
raw = ''.join(self.cmd.run(cmd)[1])
if raw.find('Loaded: error') >= 0:
entry.set('current_status', 'off')
status = False
elif raw.find('Active: active') >= 0:
entry.set('current_status', 'on')
if entry.get('status') == 'off':
status = False
else:
status = True
else:
entry.set('current_status', 'off')
if entry.get('status') == 'on':
status = False
else:
status = True
return status
def InstallService(self, entry):
"""Install Service entry."""
if entry.get('status') == 'on':
rv = self.cmd.run(self.get_svc_command(entry, 'enable'))[0] == 0
rv &= self.cmd.run(self.get_svc_command(entry, 'start'))[0] == 0
else:
rv = self.cmd.run(self.get_svc_command(entry, 'stop'))[0] == 0
rv &= self.cmd.run(self.get_svc_command(entry, 'disable'))[0] == 0
return rv
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