pacemaker_cluster: enhancements and add unit tests (#10227)

* feat(initial): Add unit tests and rewrite pacemaker_cluster

This commit introduces unit tests and pacemaker_cluster module rewrite
to use the pacemaker module utils.

* feat(cleanup): Various fixes and add resource state

This commit migrates the pacemaker_cluster's cleanup state to the
pacemaker_resource module. Additionally, the unit tests for
pacemaker_cluster have been corrected to proper mock run command order.

* doc(botmeta): Add author to pacemaker_cluster

* style(whitespace): Cleanup test files

* refactor(cleanup): Remove unused state value

* bug(fix): Parse apply_all as separate option

* refactor(review): Apply code review suggestions

This commit refactors breaking changes in pacemaker_cluster module into
deprecated features. The following will be scheduled for deprecation:
`state: cleanup` and `state: None`.

* Apply suggestions from code review

Co-authored-by: Felix Fontein <felix@fontein.de>

* refactor(review): Additional review suggestions

* refactor(deprecations): Remove all deprecation changes

* refactor(review): Enhance rename changelog entry and fix empty string logic

* refactor(cleanup): Remove from pacemaker_resource

* Apply suggestions from code review

Co-authored-by: Felix Fontein <felix@fontein.de>

* refactor(review): Add changelog and revert required name

* revert(default): Use default state=present

* Update changelogs/fragments/10227-pacemaker-cluster-and-resource-enhancement.yml

Co-authored-by: Felix Fontein <felix@fontein.de>

* Update changelog fragment.

---------

Co-authored-by: Felix Fontein <felix@fontein.de>

plugins/module_utils/pacemaker.py

@@ -14,7 +14,12 @@ _state_map = {
     "absent": "remove",
     "status": "status",
     "enabled": "enable",
-    "disabled": "disable"
+    "disabled": "disable",
+    "online": "start",
+    "offline": "stop",
+    "maintenance": "set",
+    "config": "config",
+    "cleanup": "cleanup",
 }
 
 
@@ -38,20 +43,19 @@ def fmt_resource_argument(value):
 
 
 def get_pacemaker_maintenance_mode(runner):
-    with runner("config") as ctx:
-        rc, out, err = ctx.run()
+    with runner("cli_action config") as ctx:
+        rc, out, err = ctx.run(cli_action="property")
         maintenance_mode_output = list(filter(lambda string: "maintenance-mode=true" in string.lower(), out.splitlines()))
         return bool(maintenance_mode_output)
 
 
-def pacemaker_runner(module, cli_action=None, **kwargs):
+def pacemaker_runner(module, **kwargs):
     runner_command = ['pcs']
-    if cli_action:
-        runner_command.append(cli_action)
     runner = CmdRunner(
         module,
         command=runner_command,
         arg_formats=dict(
+            cli_action=cmd_runner_fmt.as_list(),
             state=cmd_runner_fmt.as_map(_state_map),
             name=cmd_runner_fmt.as_list(),
             resource_type=cmd_runner_fmt.as_func(fmt_resource_type),
@@ -59,6 +63,7 @@ def pacemaker_runner(module, cli_action=None, **kwargs):
             resource_operation=cmd_runner_fmt.as_func(fmt_resource_operation),
             resource_meta=cmd_runner_fmt.stack(cmd_runner_fmt.as_opt_val)("meta"),
             resource_argument=cmd_runner_fmt.as_func(fmt_resource_argument),
+            apply_all=cmd_runner_fmt.as_bool("--all"),
             wait=cmd_runner_fmt.as_opt_eq_val("--wait"),
             config=cmd_runner_fmt.as_fixed("config"),
             force=cmd_runner_fmt.as_bool("--force"),