diff --git a/library/system/service b/library/system/service index 0a1ac6d7d35..e83bd19982c 100644 --- a/library/system/service +++ b/library/system/service @@ -547,6 +547,27 @@ class LinuxService(Service): if not self.enable: return + if self.enable_cmd.endswith("update-rc.d"): + if self.enable: + action = 'enable' + else: + action = 'disable' + (rc, out, err) = self.execute_command("%s -n %s %s" \ + % (self.enable_cmd, self.name, action)) + self.changed = False + for line in out.splitlines(): + if line.startswith('rename'): + self.changed = True + break + + if self.module.check_mode: + self.module.exit_json(changed=changed) + + if not self.changed: + return + + return self.execute_command("%s %s %s" % (self.enable_cmd, self.name, action)) + # we change argument depending on real binary used: # - update-rc.d and systemctl wants enable/disable # - chkconfig wants on/off @@ -561,9 +582,7 @@ class LinuxService(Service): enable_disable = "disable" add_delete = "delete" - if self.enable_cmd.endswith("update-rc.d"): - args = (self.enable_cmd, self.name, enable_disable) - elif self.enable_cmd.endswith("rc-update"): + if self.enable_cmd.endswith("rc-update"): args = (self.enable_cmd, add_delete, self.name + " " + self.runlevel) elif self.enable_cmd.endswith("systemctl"): args = (self.enable_cmd, enable_disable, self.name + ".service")