community.general/plugins/modules/pacemaker_info.py
Felix Fontein 8f8a0e1d7c
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Fix __future__ imports, __metaclass__ = type, and remove explicit UTF-8 encoding statement for Python files (#10886)
* Adjust all __future__ imports:

for i in $(grep -REl "__future__.*absolute_import" plugins/ tests/); do
  sed -e 's/from __future__ import .*/from __future__ import annotations/g' -i $i;
done

* Remove all UTF-8 encoding specifications for Python source files:

for i in $(grep -REl '[-][*]- coding: utf-8 -[*]-' plugins/ tests/); do
  sed -e '/^# -\*- coding: utf-8 -\*-/d' -i $i;
done

* Remove __metaclass__ = type:

for i in $(grep -REl '__metaclass__ = type' plugins/ tests/); do
  sed -e '/^__metaclass__ = type/d' -i $i;
done
2025-10-10 19:52:04 +02:00

107 lines
3 KiB
Python

#!/usr/bin/python
# Copyright (c) 2025, Dexter Le <dextersydney2001@gmail.com>
# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
# SPDX-License-Identifier: GPL-3.0-or-later
from __future__ import annotations
DOCUMENTATION = r"""
module: pacemaker_info
short_description: Gather information about Pacemaker cluster
author:
- Dexter Le (@munchtoast)
version_added: 11.2.0
description:
- Gather information about a Pacemaker cluster.
extends_documentation_fragment:
- community.general.attributes
- community.general.attributes.info_module
"""
EXAMPLES = r"""
- name: Gather Pacemaker cluster info
community.general.pacemaker_info:
register: result
- name: Debug cluster info
ansible.builtin.debug:
msg: "{{ result }}"
"""
RETURN = r"""
version:
description: Pacemaker CLI version
returned: always
type: str
cluster_info:
description: Cluster information such as the name, UUID, and nodes.
returned: always
type: dict
resource_info:
description: All resources available on the cluster and their status.
returned: success
type: dict
stonith_info:
description: All STONITH information on the cluster.
returned: success
type: dict
constraint_info:
description: All cluster resource constraints on the cluster.
returned: success
type: dict
property_info:
description: All properties present on the cluster.
returned: success
type: dict
"""
import json
from ansible_collections.community.general.plugins.module_utils.module_helper import ModuleHelper
from ansible_collections.community.general.plugins.module_utils.pacemaker import pacemaker_runner
class PacemakerInfo(ModuleHelper):
module = dict(
argument_spec=dict(),
supports_check_mode=True,
)
info_vars = {
"cluster_info": "cluster",
"resource_info": "resource",
"stonith_info": "stonith",
"constraint_info": "constraint",
"property_info": "property"
}
output_params = info_vars.keys()
def __init_module__(self):
self.runner = pacemaker_runner(self.module)
with self.runner("version") as ctx:
rc, out, err = ctx.run()
self.vars.version = out.strip()
def _process_command_output(self, cli_action=""):
def process(rc, out, err):
if rc != 0:
self.do_raise('pcs {0} config failed with error (rc={1}): {2}'.format(cli_action, rc, err))
out = json.loads(out)
return None if out == "" else out
return process
def _get_info(self, cli_action):
with self.runner("cli_action config output_format", output_process=self._process_command_output(cli_action)) as ctx:
return ctx.run(cli_action=cli_action, output_format="json")
def __run__(self):
for key, cli_action in sorted(self.info_vars.items()):
self.vars.set(key, self._get_info(cli_action))
def main():
PacemakerInfo.execute()
if __name__ == '__main__':
main()