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Merge pull request #189 from jarmani/openbsd_rcctl

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Openbsd rcctl
This commit is contained in:
Brian Coca 2015-01-19 10:12:16 -05:00
commit e957150f77
1 changed files with 95 additions and 11 deletions
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106
system/service.py
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@ -942,34 +942,118 @@ class FreeBsdService(Service):
class OpenBsdService(Service):
"""
This is the OpenBSD Service manipulation class - it uses /etc/rc.d for
service control. Enabling a service is currently not supported because the
<service>_flags variable is not boolean, you should supply a rc.conf.local
file in some other way.
This is the OpenBSD Service manipulation class - it uses rcctl(8) or
/etc/rc.d scripts for service control. Enabling a service is
only supported if rcctl is present.
"""
platform = 'OpenBSD'
distribution = None
def get_service_tools(self):
rcdir = '/etc/rc.d'
self.enable_cmd = self.module.get_bin_path('rcctl')
rc_script = "%s/%s" % (rcdir, self.name)
if os.path.isfile(rc_script):
self.svc_cmd = rc_script
if self.enable_cmd:
self.svc_cmd = self.enable_cmd
else:
rcdir = '/etc/rc.d'
rc_script = "%s/%s" % (rcdir, self.name)
if os.path.isfile(rc_script):
self.svc_cmd = rc_script
if not self.svc_cmd:
self.module.fail_json(msg='unable to find rc.d script')
self.module.fail_json(msg='unable to find svc_cmd')
def get_service_status(self):
rc, stdout, stderr = self.execute_command("%s %s" % (self.svc_cmd, 'check'))
if self.enable_cmd:
rc, stdout, stderr = self.execute_command("%s %s %s" % (self.svc_cmd, 'check', self.name))
else:
rc, stdout, stderr = self.execute_command("%s %s" % (self.svc_cmd, 'check'))
if stderr:
self.module.fail_json(msg=stderr)
if rc == 1:
self.running = False
elif rc == 0:
self.running = True
def service_control(self):
return self.execute_command("%s %s" % (self.svc_cmd, self.action))
if self.enable_cmd:
return self.execute_command("%s -f %s %s" % (self.svc_cmd, self.action, self.name))
else:
return self.execute_command("%s -f %s" % (self.svc_cmd, self.action))
def service_enable(self):
if not self.enable_cmd:
return super(OpenBsdService, self).service_enable()
rc, stdout, stderr = self.execute_command("%s %s %s" % (self.enable_cmd, 'default', self.name))
if stderr:
self.module.fail_json(msg=stderr)
default_string = stdout.rstrip()
# Depending on the service the string returned from 'default' may be
# either a set of flags or the boolean YES/NO
if default_string == "YES" or default_string == "NO":
default_flags = ''
else:
default_flags = default_string
rc, stdout, stderr = self.execute_command("%s %s %s" % (self.enable_cmd, 'status', self.name))
if stderr:
self.module.fail_json(msg=stderr)
status_string = stdout.rstrip()
# Depending on the service the string returned from 'status' may be
# either a set of flags or the boolean YES/NO
if status_string == "YES" or status_string == "NO":
current_flags = ''
else:
current_flags = status_string
# If there are arguments from the user we use these as flags unless
# they are already set.
if self.arguments and self.arguments != current_flags:
changed_flags = self.arguments
# If the user has not supplied any arguments and the current flags
# differ from the default we reset them.
elif not self.arguments and current_flags != default_flags:
changed_flags = ' '
# Otherwise there is no need to modify flags.
else:
changed_flags = ''
if self.enable:
if rc == 0 and not changed_flags:
return
action = "enable %s" % (self.name)
if changed_flags:
action = action + " flags %s" % (changed_flags)
else:
if rc == 1:
return
action = "disable %s" % self.name
if self.module.check_mode:
self.module.exit_json(changed=True, msg="changing service enablement")
rc, stdout, stderr = self.execute_command("%s %s" % (self.enable_cmd, action))
if rc != 0:
if stderr:
self.module.fail_json(msg=stderr)
else:
self.module.fail_json(msg="rcctl failed to modify service enablement")
self.changed = True
# ===========================================
# Subclass: NetBSD