1 files changed, 103 insertions, 0 deletions
diff --git a/lib/ansible/plugins/action/service.py b/lib/ansible/plugins/action/service.py
new file mode 100644
index 0000000..c061687
--- /dev/null
+++ b/lib/ansible/plugins/action/service.py
@@ -0,0 +1,103 @@
+# (c) 2015, Ansible Inc,
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+
+from ansible.errors import AnsibleAction, AnsibleActionFail
+from ansible.executor.module_common import get_action_args_with_defaults
+from ansible.plugins.action import ActionBase
+
+
+class ActionModule(ActionBase):
+
+    TRANSFERS_FILES = False
+
+    UNUSED_PARAMS = {
+        'systemd': ['pattern', 'runlevel', 'sleep', 'arguments', 'args'],
+    }
+
+    # HACK: list of unqualified service manager names that are/were built-in, we'll prefix these with `ansible.legacy` to
+    # avoid collisions with collections search
+    BUILTIN_SVC_MGR_MODULES = set(['openwrt_init', 'service', 'systemd', 'sysvinit'])
+
+    def run(self, tmp=None, task_vars=None):
+        ''' handler for package operations '''
+
+        self._supports_check_mode = True
+        self._supports_async = True
+
+        result = super(ActionModule, self).run(tmp, task_vars)
+        del tmp  # tmp no longer has any effect
+
+        module = self._task.args.get('use', 'auto').lower()
+
+        if module == 'auto':
+            try:
+                if self._task.delegate_to:  # if we delegate, we should use delegated host's facts
+                    module = self._templar.template("{{hostvars['%s']['ansible_facts']['service_mgr']}}" % self._task.delegate_to)
+                else:
+                    module = self._templar.template('{{ansible_facts.service_mgr}}')
+            except Exception:
+                pass  # could not get it from template!
+
+        try:
+            if module == 'auto':
+                facts = self._execute_module(
+                    module_name='ansible.legacy.setup',
+                    module_args=dict(gather_subset='!all', filter='ansible_service_mgr'), task_vars=task_vars)
+                self._display.debug("Facts %s" % facts)
+                module = facts.get('ansible_facts', {}).get('ansible_service_mgr', 'auto')
+
+            if not module or module == 'auto' or not self._shared_loader_obj.module_loader.has_plugin(module):
+                module = 'ansible.legacy.service'
+
+            if module != 'auto':
+                # run the 'service' module
+                new_module_args = self._task.args.copy()
+                if 'use' in new_module_args:
+                    del new_module_args['use']
+
+                if module in self.UNUSED_PARAMS:
+                    for unused in self.UNUSED_PARAMS[module]:
+                        if unused in new_module_args:
+                            del new_module_args[unused]
+                            self._display.warning('Ignoring "%s" as it is not used in "%s"' % (unused, module))
+
+                # get defaults for specific module
+                context = self._shared_loader_obj.module_loader.find_plugin_with_context(module, collection_list=self._task.collections)
+                new_module_args = get_action_args_with_defaults(
+                    context.resolved_fqcn, new_module_args, self._task.module_defaults, self._templar,
+                    action_groups=self._task._parent._play._action_groups
+                )
+
+                # collection prefix known internal modules to avoid collisions from collections search, while still allowing library/ overrides
+                if module in self.BUILTIN_SVC_MGR_MODULES:
+                    module = 'ansible.legacy.' + module
+
+                self._display.vvvv("Running %s" % module)
+                result.update(self._execute_module(module_name=module, module_args=new_module_args, task_vars=task_vars, wrap_async=self._task.async_val))
+            else:
+                raise AnsibleActionFail('Could not detect which service manager to use. Try gathering facts or setting the "use" option.')
+
+        except AnsibleAction as e:
+            result.update(e.result)
+        finally:
+            if not self._task.async_val:
+                self._remove_tmp_path(self._connection._shell.tmpdir)
+
+        return result