Merge branch 'main' into fix/doc/mount_absent_description

plugins/action/synchronize.py

@@ -177,7 +177,7 @@ class ActionModule(ActionBase):
 
         # Store remote connection type
         self._remote_transport = self._connection.transport
-        use_ssh_args = _tmp_args.pop('use_ssh_args', None)
+        use_ssh_args = _tmp_args.pop('use_ssh_args', False)
 
         if use_ssh_args and self._connection.transport == 'ssh':
             ssh_args = [
@@ -185,7 +185,7 @@ class ActionModule(ActionBase):
                 self._connection.get_option('ssh_common_args'),
                 self._connection.get_option('ssh_extra_args'),
             ]
-            _tmp_args['ssh_args'] = ' '.join([a for a in ssh_args if a])
+            _tmp_args['_ssh_args'] = ' '.join([a for a in ssh_args if a])
 
         # Handle docker connection options
         if self._remote_transport in DOCKER:
@@ -225,7 +225,6 @@ class ActionModule(ActionBase):
 
         # Parameter name needed by the ansible module
         _tmp_args['_local_rsync_path'] = task_vars.get('ansible_rsync_path') or 'rsync'
-        _tmp_args['_local_rsync_password'] = task_vars.get('ansible_ssh_pass') or task_vars.get('ansible_password')
 
         # rsync thinks that one end of the connection is localhost and the
         # other is the host we're running the task for  (Note: We use
@@ -285,9 +284,6 @@ class ActionModule(ActionBase):
         # told (via delegate_to) that a different host is the source of the
         # rsync
         if not use_delegate and remote_transport:
-            # Create a connection to localhost to run rsync on
-            new_stdin = self._connection._new_stdin
-
             # Unlike port, there can be only one shell
             localhost_shell = None
             for host in C.LOCALHOST:
@@ -316,7 +312,11 @@ class ActionModule(ActionBase):
                 localhost_executable = C.DEFAULT_EXECUTABLE
             self._play_context.executable = localhost_executable
 
-            new_connection = connection_loader.get('local', self._play_context, new_stdin)
+            try:
+                new_connection = connection_loader.get('local', self._play_context)
+            except TypeError:
+                # Needed for ansible-core < 2.15
+                new_connection = connection_loader.get('local', self._play_context, self._connection._new_stdin)
             self._connection = new_connection
             # Override _remote_is_local as an instance attribute specifically for the synchronize use case
             # ensuring we set local tmpdir correctly
@@ -333,8 +333,9 @@ class ActionModule(ActionBase):
         if src is None or dest is None:
             return dict(failed=True, msg="synchronize requires both src and dest parameters are set")
 
-        # Determine if we need a user@
+        # Determine if we need a user@ and a password
         user = None
+        password = task_vars.get('ansible_ssh_pass', None) or task_vars.get('ansible_password', None)
         if not dest_is_local:
             # Src and dest rsync "path" handling
             if boolean(_tmp_args.get('set_remote_user', 'yes'), strict=False):
@@ -344,10 +345,12 @@ class ActionModule(ActionBase):
                         user = task_vars.get('ansible_user') or self._play_context.remote_user
                     if not user:
                         user = C.DEFAULT_REMOTE_USER
-
                 else:
                     user = task_vars.get('ansible_user') or self._play_context.remote_user
 
+            if self._templar is not None:
+                user = self._templar.template(user)
+
             # Private key handling
             # Use the private_key parameter if passed else use context private_key_file
             _tmp_args['private_key'] = _tmp_args.get('private_key', self._play_context.private_key_file)
@@ -361,12 +364,17 @@ class ActionModule(ActionBase):
                 # src is a local path, dest is a remote path: <user>@<host>
                 src = self._process_origin(src_host, src, user)
                 dest = self._process_remote(_tmp_args, dest_host, dest, user, inv_port in localhost_ports)
+
+            password = dest_host_inventory_vars.get('ansible_ssh_pass', None) or dest_host_inventory_vars.get('ansible_password', None)
+            if self._templar is not None:
+                password = self._templar.template(password)
         else:
             # Still need to munge paths (to account for roles) even if we aren't
             # copying files between hosts
             src = self._get_absolute_path(path=src)
             dest = self._get_absolute_path(path=dest)
 
+        _tmp_args['_local_rsync_password'] = password
         _tmp_args['src'] = src
         _tmp_args['dest'] = dest
 

plugins/callback/cgroup_perf_recap.py

@@ -11,8 +11,8 @@ ANSIBLE_METADATA = {'metadata_version': '1.1',
                     'supported_by': 'community'}
 
 DOCUMENTATION = '''
-    callback: cgroup_perf_recap
-    callback_type: aggregate
+    name: cgroup_perf_recap
+    type: aggregate
     requirements:
       - whitelist in configuration
       - cgroups

plugins/callback/debug.py

@@ -5,7 +5,7 @@ from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 DOCUMENTATION = '''
-    callback: debug
+    name: debug
     type: stdout
     short_description: formatted stdout/stderr display
     description:

plugins/callback/json.py

@@ -7,7 +7,7 @@ from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 DOCUMENTATION = '''
-    callback: json
+    name: json
     short_description: Ansible screen output as JSON
     description:
         - This callback converts all events into JSON output to stdout
@@ -25,6 +25,16 @@ DOCUMENTATION = '''
           - key: show_custom_stats
             section: defaults
         type: bool
+      json_indent:
+        name: Use indenting for the JSON output
+        description: 'If specified, use this many spaces for indenting in the JSON output. If <= 0, write to a single line.'
+        default: 4
+        env:
+          - name: ANSIBLE_JSON_INDENT
+        ini:
+          - key: json_indent
+            section: defaults
+        type: integer
     notes:
       - When using a strategy such as free, host_pinned, or a custom strategy, host results will
         be added to new task results in ``.plays[].tasks[]``. As such, there will exist duplicate
@@ -61,12 +71,19 @@ class CallbackModule(CallbackBase):
         self._task_map = {}
         self._is_lockstep = False
 
+        self.set_options()
+
+        self._json_indent = self.get_option('json_indent')
+        if self._json_indent <= 0:
+            self._json_indent = None
+
     def _new_play(self, play):
         self._is_lockstep = play.strategy in LOCKSTEP_CALLBACKS
         return {
             'play': {
                 'name': play.get_name(),
                 'id': to_text(play._uuid),
+                'path': to_text(play.get_path()),
                 'duration': {
                     'start': current_time()
                 }
@@ -79,6 +96,7 @@ class CallbackModule(CallbackBase):
             'task': {
                 'name': task.get_name(),
                 'id': to_text(task._uuid),
+                'path': to_text(task.get_path()),
                 'duration': {
                     'start': current_time()
                 }
@@ -143,7 +161,7 @@ class CallbackModule(CallbackBase):
             'global_custom_stats': global_custom_stats,
         }
 
-        self._display.display(json.dumps(output, cls=AnsibleJSONEncoder, indent=4, sort_keys=True))
+        self._display.display(json.dumps(output, cls=AnsibleJSONEncoder, indent=self._json_indent, sort_keys=True))
 
     def _record_task_result(self, on_info, result, **kwargs):
         """This function is used as a partial to add failed/skipped info in a single method"""

plugins/callback/jsonl.py

@@ -0,0 +1,214 @@
+# (c) 2016, Matt Martz <matt@sivel.net>
+# (c) 2017 Ansible Project
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+# Make coding more python3-ish
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+DOCUMENTATION = '''
+    name: jsonl
+    short_description: Ansible screen output as JSONL (lines in json format)
+    description:
+        - This callback converts all events into JSON output to stdout
+        - This callback in contrast with ansible.posix.json uses less memory, because it doesn't store results.
+    type: stdout
+    requirements:
+      - Set as stdout in config
+    options:
+      show_custom_stats:
+        name: Show custom stats
+        description: 'This adds the custom stats set via the set_stats plugin to the play recap'
+        default: False
+        env:
+          - name: ANSIBLE_SHOW_CUSTOM_STATS
+        ini:
+          - key: show_custom_stats
+            section: defaults
+        type: bool
+      json_indent:
+        name: Use indenting for the JSON output
+        description: 'If specified, use this many spaces for indenting in the JSON output. If not specified or <= 0, write to a single line.'
+        default: 0
+        env:
+          - name: ANSIBLE_JSON_INDENT
+        ini:
+          - key: json_indent
+            section: defaults
+        type: integer
+    notes:
+      - When using a strategy such as free, host_pinned, or a custom strategy, host results will
+        be added to new task results in ``.plays[].tasks[]``. As such, there will exist duplicate
+        task objects indicated by duplicate task IDs at ``.plays[].tasks[].task.id``, each with an
+        individual host result for the task.
+'''
+
+import datetime
+import json
+import copy
+
+from functools import partial
+
+from ansible.inventory.host import Host
+from ansible.module_utils._text import to_text
+from ansible.parsing.ajson import AnsibleJSONEncoder
+from ansible.plugins.callback import CallbackBase
+
+
+LOCKSTEP_CALLBACKS = frozenset(('linear', 'debug'))
+
+
+def current_time():
+    return '%sZ' % datetime.datetime.utcnow().isoformat()
+
+
+class CallbackModule(CallbackBase):
+    CALLBACK_VERSION = 2.0
+    CALLBACK_TYPE = 'stdout'
+    CALLBACK_NAME = 'ansible.posix.jsonl'
+
+    def __init__(self, display=None):
+        super(CallbackModule, self).__init__(display)
+        self.results = []
+        self._task_map = {}
+        self._is_lockstep = False
+
+        self.set_options()
+
+        self._json_indent = self.get_option('json_indent')
+        if self._json_indent <= 0:
+            self._json_indent = None
+
+    def _new_play(self, play):
+        self._is_lockstep = play.strategy in LOCKSTEP_CALLBACKS
+        return {
+            'play': {
+                'name': play.get_name(),
+                'id': to_text(play._uuid),
+                'path': to_text(play.get_path()),
+                'duration': {
+                    'start': current_time()
+                }
+            },
+            'tasks': []
+        }
+
+    def _new_task(self, task):
+        return {
+            'task': {
+                'name': task.get_name(),
+                'id': to_text(task._uuid),
+                'path': to_text(task.get_path()),
+                'duration': {
+                    'start': current_time()
+                }
+            },
+            'hosts': {}
+        }
+
+    def _find_result_task(self, host, task):
+        key = (host.get_name(), task._uuid)
+        return self._task_map.get(
+            key,
+            self.results[-1]['tasks'][-1]
+        )
+
+    def v2_playbook_on_play_start(self, play):
+        play_result = self._new_play(play)
+        self.results.append(play_result)
+        self._write_event('v2_playbook_on_play_start', play_result)
+
+    def v2_runner_on_start(self, host, task):
+        if self._is_lockstep:
+            return
+        key = (host.get_name(), task._uuid)
+        task_result = self._new_task(task)
+        self._task_map[key] = task_result
+        self.results[-1]['tasks'].append(task_result)
+        self._write_event('v2_runner_on_start', task_result)
+
+    def v2_playbook_on_task_start(self, task, is_conditional):
+        if not self._is_lockstep:
+            return
+        task_result = self._new_task(task)
+        self.results[-1]['tasks'].append(task_result)
+        self._write_event('v2_playbook_on_task_start', task_result)
+
+    def v2_playbook_on_handler_task_start(self, task):
+        if not self._is_lockstep:
+            return
+        task_result = self._new_task(task)
+        self.results[-1]['tasks'].append(task_result)
+        self._write_event('v2_playbook_on_handler_task_start', task_result)
+
+    def _convert_host_to_name(self, key):
+        if isinstance(key, (Host,)):
+            return key.get_name()
+        return key
+
+    def v2_playbook_on_stats(self, stats):
+        """Display info about playbook statistics"""
+
+        hosts = sorted(stats.processed.keys())
+
+        summary = {}
+        for h in hosts:
+            s = stats.summarize(h)
+            summary[h] = s
+
+        custom_stats = {}
+        global_custom_stats = {}
+
+        if self.get_option('show_custom_stats') and stats.custom:
+            custom_stats.update(dict((self._convert_host_to_name(k), v) for k, v in stats.custom.items()))
+            global_custom_stats.update(custom_stats.pop('_run', {}))
+
+        output = {
+            'stats': summary,
+            'custom_stats': custom_stats,
+            'global_custom_stats': global_custom_stats,
+        }
+
+        self._write_event('v2_playbook_on_stats', output)
+
+    def _write_event(self, event_name, output):
+        output['_event'] = event_name
+        output['_timestamp'] = current_time()
+        self._display.display(json.dumps(output, cls=AnsibleJSONEncoder, indent=self._json_indent, separators=',:', sort_keys=True))
+
+    def _record_task_result(self, event_name, on_info, result, **kwargs):
+        """This function is used as a partial to add failed/skipped info in a single method"""
+        host = result._host
+        task = result._task
+
+        result_copy = result._result.copy()
+        result_copy.update(on_info)
+        result_copy['action'] = task.action
+
+        task_result = self._find_result_task(host, task)
+
+        end_time = current_time()
+        task_result['task']['duration']['end'] = end_time
+        self.results[-1]['play']['duration']['end'] = end_time
+
+        task_result_copy = copy.deepcopy(task_result)
+        task_result_copy['hosts'][host.name] = result_copy
+
+        if not self._is_lockstep:
+            key = (host.get_name(), task._uuid)
+            del self._task_map[key]
+
+        self._write_event(event_name, task_result_copy)
+
+    def __getattribute__(self, name):
+        """Return ``_record_task_result`` partial with a dict containing skipped/failed if necessary"""
+        if name not in ('v2_runner_on_ok', 'v2_runner_on_failed', 'v2_runner_on_unreachable', 'v2_runner_on_skipped'):
+            return object.__getattribute__(self, name)
+
+        on = name.rsplit('_', 1)[1]
+
+        on_info = {}
+        if on in ('failed', 'skipped'):
+            on_info[on] = True
+
+        return partial(self._record_task_result, name, on_info)

plugins/callback/profile_roles.py

@@ -7,13 +7,26 @@ from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 DOCUMENTATION = '''
-    callback: profile_roles
+    name: profile_roles
     type: aggregate
     short_description: adds timing information to roles
     description:
         - This callback module provides profiling for ansible roles.
     requirements:
       - whitelisting in configuration
+    options:
+      summary_only:
+        description:
+          - Only show summary, not individual task profiles.
+            Especially usefull in combination with C(DISPLAY_SKIPPED_HOSTS=false) and/or C(ANSIBLE_DISPLAY_OK_HOSTS=false).
+        type: bool
+        default: False
+        env:
+          - name: PROFILE_ROLES_SUMMARY_ONLY
+        ini:
+          - section: callback_profile_roles
+            key: summary_only
+        version_added: 1.5.0
 '''
 
 import collections
@@ -76,13 +89,26 @@ class CallbackModule(CallbackBase):
         self.stats = collections.Counter()
         self.totals = collections.Counter()
         self.current = None
+
+        self.summary_only = None
+
         super(CallbackModule, self).__init__()
 
+    def set_options(self, task_keys=None, var_options=None, direct=None):
+
+        super(CallbackModule, self).set_options(task_keys=task_keys, var_options=var_options, direct=direct)
+
+        self.summary_only = self.get_option('summary_only')
+
+    def _display_tasktime(self):
+        if not self.summary_only:
+            self._display.display(tasktime())
+
     def _record_task(self, task):
         """
         Logs the start of each task
         """
-        self._display.display(tasktime())
+        self._display_tasktime()
         timestamp(self)
 
         if task._role:
@@ -99,10 +125,10 @@ class CallbackModule(CallbackBase):
         self._record_task(task)
 
     def playbook_on_setup(self):
-        self._display.display(tasktime())
+        self._display_tasktime()
 
     def playbook_on_stats(self, stats):
-        self._display.display(tasktime())
+        self._display_tasktime()
         self._display.display(filled("", fchar="="))
 
         timestamp(self)

plugins/callback/profile_tasks.py

@@ -10,18 +10,18 @@ from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 DOCUMENTATION = '''
-    callback: profile_tasks
+    name: profile_tasks
     type: aggregate
     short_description: adds time information to tasks
     description:
       - Ansible callback plugin for timing individual tasks and overall execution time.
       - "Mashup of 2 excellent original works: https://github.com/jlafon/ansible-profile,
          https://github.com/junaid18183/ansible_home/blob/master/ansible_plugins/callback_plugins/timestamp.py.old"
-      - "Format: C(<task start timestamp> (<length of previous task>) <current elapsed playbook execution time>)"
+      - "Format: C(<task start timestamp>) C(<length of previous task>) C(<current elapsed playbook execution time>)"
       - It also lists the top/bottom time consuming tasks in the summary (configurable)
       - Before 2.4 only the environment variables were available for configuration.
     requirements:
-      - whitelisting in configuration - see examples section below for details.
+      - enable in configuration - see examples section below for details.
     options:
       output_limit:
         description: Number of tasks to display in the summary
@@ -40,13 +40,25 @@ DOCUMENTATION = '''
         ini:
           - section: callback_profile_tasks
             key: sort_order
+      summary_only:
+        description:
+          - Only show summary, not individual task profiles.
+            Especially usefull in combination with C(DISPLAY_SKIPPED_HOSTS=false) and/or C(ANSIBLE_DISPLAY_OK_HOSTS=false).
+        type: bool
+        default: False
+        env:
+          - name: PROFILE_TASKS_SUMMARY_ONLY
+        ini:
+          - section: callback_profile_tasks
+            key: summary_only
+        version_added: 1.5.0
 '''
 
 EXAMPLES = '''
 example: >
   To enable, add this to your ansible.cfg file in the defaults block
     [defaults]
-    callback_whitelist = ansible.posix.profile_tasks
+    callbacks_enabled=ansible.posix.profile_tasks
 sample output: >
 #
 #    TASK: [ensure messaging security group exists] ********************************
@@ -120,6 +132,7 @@ class CallbackModule(CallbackBase):
         self.current = None
 
         self.sort_order = None
+        self.summary_only = None
         self.task_output_limit = None
 
         super(CallbackModule, self).__init__()
@@ -137,6 +150,8 @@ class CallbackModule(CallbackBase):
             elif self.sort_order == 'none':
                 self.sort_order = None
 
+        self.summary_only = self.get_option('summary_only')
+
         self.task_output_limit = self.get_option('output_limit')
         if self.task_output_limit is not None:
             if self.task_output_limit == 'all':
@@ -144,11 +159,15 @@ class CallbackModule(CallbackBase):
             else:
                 self.task_output_limit = int(self.task_output_limit)
 
+    def _display_tasktime(self):
+        if not self.summary_only:
+            self._display.display(tasktime())
+
     def _record_task(self, task):
         """
         Logs the start of each task
         """
-        self._display.display(tasktime())
+        self._display_tasktime()
         timestamp(self)
 
         # Record the start time of the current task
@@ -171,10 +190,10 @@ class CallbackModule(CallbackBase):
         self._record_task(task)
 
     def playbook_on_setup(self):
-        self._display.display(tasktime())
+        self._display_tasktime()
 
     def playbook_on_stats(self, stats):
-        self._display.display(tasktime())
+        self._display_tasktime()
         self._display.display(filled("", fchar="="))
 
         timestamp(self)

plugins/callback/skippy.py

@@ -7,19 +7,19 @@ from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 DOCUMENTATION = '''
-    callback: skippy
-    callback_type: stdout
+    name: skippy
+    type: stdout
     requirements:
       - set as main display callback
     short_description: Ansible screen output that ignores skipped status
     deprecated:
-        why: The 'default' callback plugin now supports this functionality
-        removed_at_date: 2022-06-01
-        alternative: "'default' callback plugin with 'display_skipped_hosts = no' option"
+      why: The 'default' callback plugin now supports this functionality
+      removed_at_date: '2022-06-01'
+      alternative: "'default' callback plugin with 'display_skipped_hosts = no' option"
     extends_documentation_fragment:
       - default_callback
     description:
-        - This callback does the same as the default except it does not output skipped host/task/item status
+      - This callback does the same as the default except it does not output skipped host/task/item status
 '''
 
 from ansible.plugins.callback.default import CallbackModule as CallbackModule_default

plugins/callback/timer.py

@@ -6,8 +6,8 @@ from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
 DOCUMENTATION = '''
-    callback: timer
-    callback_type: aggregate
+    name: timer
+    type: aggregate
     requirements:
       - whitelist in configuration
     short_description: Adds time to play stats

plugins/module_utils/_respawn.py

@@ -0,0 +1,45 @@
+# Copyright (c) 2023 Maxwell G <maxwell@gtmx.me>
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+"""
+Helpers to respawn a module to run using the system interpreter
+"""
+
+from __future__ import absolute_import, division, print_function
+
+__metaclass__ = type
+
+try:
+    from ansible.module_utils.common import respawn
+except ImportError:
+    HAS_RESPAWN_UTIL = False
+else:
+    HAS_RESPAWN_UTIL = True
+
+
+SYSTEM_PYTHON_INTERPRETERS = (
+    "/usr/bin/libexec/platform-python",
+    "/usr/bin/python3",
+    "/usr/bin/python2",
+    "/usr/bin/python",
+)
+
+
+def respawn_module(module):
+    """
+    Respawn an ansible module to using the first interpreter in
+    SYSTEM_PYTHON_INTERPRETERS that contains `module`.
+
+    Args:
+        module (str): Name of python module to search for
+
+    Returns:
+        Returns None if the module cannot be respawned.
+    """
+    if respawn.has_respawned():
+        return
+    interpreter = respawn.probe_interpreters_for_module(
+        SYSTEM_PYTHON_INTERPRETERS, module
+    )
+    if interpreter:
+        respawn.respawn_module(interpreter)

plugins/module_utils/_version.py

@@ -3,7 +3,7 @@
 # Implements multiple version numbering conventions for the
 # Python Module Distribution Utilities.
 #
-# PSF License (see licenses/PSF-license.txt or https://opensource.org/licenses/Python-2.0)
+# PSF License (see PSF-license.txt or https://opensource.org/licenses/Python-2.0)
 #
 
 """Provides classes to represent module version numbers (one class for

plugins/module_utils/firewalld.py

@@ -5,6 +5,8 @@
 
 from __future__ import absolute_import, division, print_function
 from ansible_collections.ansible.posix.plugins.module_utils.version import LooseVersion
+from ansible_collections.ansible.posix.plugins.module_utils._respawn import respawn_module, HAS_RESPAWN_UTIL
+from ansible.module_utils.basic import missing_required_lib
 
 __metaclass__ = type
 
@@ -313,7 +315,8 @@ class FirewallTransaction(object):
                         installed version (%s) likely too old. Requires firewalld >= 0.2.11" % FW_VERSION)
 
         if import_failure:
+            if HAS_RESPAWN_UTIL:
+                respawn_module("firewall")
             module.fail_json(
-                msg='Python Module not found: firewalld and its python module are required for this module, \
-                        version 0.2.11 or newer required (0.3.9 or newer for offline operations)'
+                msg=missing_required_lib('firewall') + '. Version 0.2.11 or newer required (0.3.9 or newer for offline operations)'
             )

plugins/module_utils/version.py

@@ -16,3 +16,5 @@ __metaclass__ = type
 #     from ansible.module_utils.compat.version import LooseVersion
 
 from ._version import LooseVersion, StrictVersion
+
+__all__ = ['LooseVersion', 'StrictVersion']

plugins/modules/acl.py

@@ -20,7 +20,7 @@ options:
     description:
     - The full path of the file or object.
     type: path
-    required: yes
+    required: true
     aliases: [ name ]
   state:
     description:
@@ -33,17 +33,18 @@ options:
     description:
     - Whether to follow symlinks on the path if a symlink is encountered.
     type: bool
-    default: yes
+    default: true
   default:
     description:
-    - If the target is a directory, setting this to C(yes) will make it the default ACL for entities created inside the directory.
-    - Setting C(default) to C(yes) causes an error if the path is a file.
+    - If the target is a directory, setting this to C(true) will make it the default ACL for entities created inside the directory.
+    - Setting C(default) to C(true) causes an error if the path is a file.
     type: bool
-    default: no
+    default: false
   entity:
     description:
     - The actual user or group that the ACL applies to when matching entity types user or group are selected.
     type: str
+    default: ""
   etype:
     description:
     - The entity type of the ACL to apply, see C(setfacl) documentation for more info.
@@ -69,13 +70,13 @@ options:
     - Incompatible with C(state=query).
     - Alias C(recurse) added in version 1.3.0.
     type: bool
-    default: no
+    default: false
     aliases: [ recurse ]
   use_nfsv4_acls:
     description:
     - Use NFSv4 ACLs instead of POSIX ACLs.
     type: bool
-    default: no
+    default: false
   recalculate_mask:
     description:
     - Select if and when to recalculate the effective right masks of the files.
@@ -115,7 +116,7 @@ EXAMPLES = r'''
     entity: joe
     etype: user
     permissions: rw
-    default: yes
+    default: true
     state: present
 
 - name: Same as previous but using entry shorthand

plugins/modules/at.py

@@ -44,7 +44,7 @@ options:
     description:
      - If a matching job is present a new job will not be added.
     type: bool
-    default: no
+    default: false
 requirements:
  - at
 author:
@@ -68,7 +68,7 @@ EXAMPLES = r'''
     command: ls -d / >/dev/null
     count: 20
     units: minutes
-    unique: yes
+    unique: true
 '''
 
 import os

plugins/modules/authorized_key.py

@@ -34,13 +34,13 @@ options:
   manage_dir:
     description:
       - Whether this module should manage the directory of the authorized key file.
-      - If set to C(yes), the module will create the directory, as well as set the owner and permissions
+      - If set to C(true), the module will create the directory, as well as set the owner and permissions
         of an existing directory.
-      - Be sure to set C(manage_dir=no) if you are using an alternate directory for authorized_keys,
+      - Be sure to set C(manage_dir=false) if you are using an alternate directory for authorized_keys,
         as set with C(path), since you could lock yourself out of SSH access.
       - See the example below.
     type: bool
-    default: yes
+    default: true
   state:
     description:
       - Whether the given key (with the given key_options) should or should not be in the file.
@@ -58,15 +58,15 @@ options:
       - This option is not loop aware, so if you use C(with_) , it will be exclusive per iteration of the loop.
       - If you want multiple keys in the file you need to pass them all to C(key) in a single batch as mentioned above.
     type: bool
-    default: no
+    default: false
   validate_certs:
     description:
       - This only applies if using a https url as the source of the keys.
-      - If set to C(no), the SSL certificates will not be validated.
-      - This should only set to C(no) used on personally controlled sites using self-signed certificates as it avoids verifying the source site.
-      - Prior to 2.1 the code worked as if this was set to C(yes).
+      - If set to C(false), the SSL certificates will not be validated.
+      - This should only set to C(false) used on personally controlled sites using self-signed certificates as it avoids verifying the source site.
+      - Prior to 2.1 the code worked as if this was set to C(true).
     type: bool
-    default: yes
+    default: true
   comment:
     description:
       - Change the comment on the public key.
@@ -77,7 +77,7 @@ options:
     description:
       - Follow path symlink instead of replacing it.
     type: bool
-    default: no
+    default: false
 author: Ansible Core Team
 '''
 
@@ -106,7 +106,7 @@ EXAMPLES = r'''
     state: present
     key: "{{ lookup('file', '/home/charlie/.ssh/id_rsa.pub') }}"
     path: /etc/ssh/authorized_keys/charlie
-    manage_dir: False
+    manage_dir: false
 
 - name: Set up multiple authorized keys
   ansible.posix.authorized_key:
@@ -129,14 +129,14 @@ EXAMPLES = r'''
     user: charlie
     state: present
     key: https://github.com/user.keys
-    validate_certs: False
+    validate_certs: false
 
 - name: Set authorized key, removing all the authorized keys already set
   ansible.posix.authorized_key:
     user: root
     key: "{{ lookup('file', 'public_keys/doe-jane') }}"
     state: present
-    exclusive: True
+    exclusive: true
 
 - name: Set authorized key for user ubuntu copying it from current user
   ansible.posix.authorized_key:
@@ -150,7 +150,7 @@ exclusive:
   description: If the key has been forced to be exclusive or not.
   returned: success
   type: bool
-  sample: False
+  sample: false
 key:
   description: The key that the module was running against.
   returned: success
@@ -170,7 +170,7 @@ manage_dir:
   description: Whether this module managed the directory of the authorized key file.
   returned: success
   type: bool
-  sample: True
+  sample: true
 path:
   description: Alternate path to the authorized_keys file
   returned: success
@@ -192,7 +192,7 @@ user:
   type: str
   sample: user
 validate_certs:
-  description: This only applies if using a https url as the source of the keys. If set to C(no), the SSL certificates will not be validated.
+  description: This only applies if using a https url as the source of the keys. If set to C(false), the SSL certificates will not be validated.
   returned: success
   type: bool
   sample: true
@@ -347,6 +347,8 @@ def keyfile(module, user, write=False, path=None, manage_dir=True, follow=False)
         basedir = os.path.dirname(keysfile)
         if not os.path.exists(basedir):
             os.makedirs(basedir)
+
+        f = None
         try:
             f = open(keysfile, "w")  # touches file so we can set ownership and perms
         finally:

plugins/modules/firewalld.py

@@ -19,6 +19,10 @@ options:
       - Name of a service to add/remove to/from firewalld.
       - The service must be listed in output of firewall-cmd --get-services.
     type: str
+  protocol:
+    description:
+      - Name of a protocol to add/remove to/from firewalld.
+    type: str
   port:
     description:
       - Name of a port or port range to add/remove to/from firewalld.
@@ -80,15 +84,17 @@ options:
     type: str
   permanent:
     description:
-      - Should this configuration be in the running firewalld configuration or persist across reboots.
+      - Whether to apply this change to the permanent firewalld configuration.
       - As of Ansible 2.3, permanent operations can operate on firewalld configs when it is not running (requires firewalld >= 0.3.9).
-      - Note that if this is C(no), immediate is assumed C(yes).
+      - Note that if this is C(false), I(immediate) defaults to C(true).
     type: bool
+    default: false
   immediate:
     description:
-      - Should this configuration be applied immediately, if set as permanent.
+      - Whether to apply this change to the runtime firewalld configuration.
+      - Defaults to C(true) if I(permanent=false).
     type: bool
-    default: no
+    default: false
   state:
     description:
       - Enable or disable a setting.
@@ -108,8 +114,9 @@ options:
     type: str
   offline:
     description:
-      - Whether to run this module even when firewalld is offline.
+      - Ignores I(immediate) if I(permanent=true) and firewalld is not running.
     type: bool
+    default: false
   target:
     description:
       - firewalld Zone target
@@ -138,32 +145,46 @@ author:
 '''
 
 EXAMPLES = r'''
+- name: permanently enable https service, also enable it immediately if possible
+  ansible.posix.firewalld:
+    service: https
+    state: enabled
+    permanent: true
+    immediate: true
+    offline: true
+
 - name: permit traffic in default zone for https service
   ansible.posix.firewalld:
     service: https
-    permanent: yes
+    permanent: true
+    state: enabled
+
+- name: permit ospf traffic
+  ansible.posix.firewalld:
+    protocol: ospf
+    permanent: true
     state: enabled
 
 - name: do not permit traffic in default zone on port 8081/tcp
   ansible.posix.firewalld:
     port: 8081/tcp
-    permanent: yes
+    permanent: true
     state: disabled
 
 - ansible.posix.firewalld:
     port: 161-162/udp
-    permanent: yes
+    permanent: true
     state: enabled
 
 - ansible.posix.firewalld:
     zone: dmz
     service: http
-    permanent: yes
+    permanent: true
     state: enabled
 
 - ansible.posix.firewalld:
     rich_rule: rule service name="ftp" audit limit value="1/m" accept
-    permanent: yes
+    permanent: true
     state: enabled
 
 - ansible.posix.firewalld:
@@ -174,44 +195,44 @@ EXAMPLES = r'''
 - ansible.posix.firewalld:
     zone: trusted
     interface: eth2
-    permanent: yes
+    permanent: true
     state: enabled
 
 - ansible.posix.firewalld:
-    masquerade: yes
+    masquerade: true
     state: enabled
-    permanent: yes
+    permanent: true
     zone: dmz
 
 - ansible.posix.firewalld:
     zone: custom
     state: present
-    permanent: yes
+    permanent: true
 
 - ansible.posix.firewalld:
     zone: drop
     state: enabled
-    permanent: yes
-    icmp_block_inversion: yes
+    permanent: true
+    icmp_block_inversion: true
 
 - ansible.posix.firewalld:
     zone: drop
     state: enabled
-    permanent: yes
+    permanent: true
     icmp_block: echo-request
 
 - ansible.posix.firewalld:
     zone: internal
     state: present
-    permanent: yes
+    permanent: true
     target: ACCEPT
 
 - name: Redirect port 443 to 8443 with Rich Rule
   ansible.posix.firewalld:
     rich_rule: rule family=ipv4 forward-port port=443 protocol=tcp to-port=8443
     zone: public
-    permanent: yes
-    immediate: yes
+    permanent: true
+    immediate: true
     state: enabled
 '''
 
@@ -343,6 +364,47 @@ class ServiceTransaction(FirewallTransaction):
         self.update_fw_settings(fw_zone, fw_settings)
 
 
+class ProtocolTransaction(FirewallTransaction):
+    """
+    ProtocolTransaction
+    """
+
+    def __init__(self, module, action_args=None, zone=None, desired_state=None, permanent=False, immediate=False):
+        super(ProtocolTransaction, self).__init__(
+            module, action_args=action_args, desired_state=desired_state, zone=zone, permanent=permanent, immediate=immediate
+        )
+
+    def get_enabled_immediate(self, protocol, timeout):
+        if protocol in self.fw.getProtocols(self.zone):
+            return True
+        else:
+            return False
+
+    def get_enabled_permanent(self, protocol, timeout):
+        fw_zone, fw_settings = self.get_fw_zone_settings()
+
+        if protocol in fw_settings.getProtocols():
+            return True
+        else:
+            return False
+
+    def set_enabled_immediate(self, protocol, timeout):
+        self.fw.addProtocol(self.zone, protocol, timeout)
+
+    def set_enabled_permanent(self, protocol, timeout):
+        fw_zone, fw_settings = self.get_fw_zone_settings()
+        fw_settings.addProtocol(protocol)
+        self.update_fw_settings(fw_zone, fw_settings)
+
+    def set_disabled_immediate(self, protocol, timeout):
+        self.fw.removeProtocol(self.zone, protocol)
+
+    def set_disabled_permanent(self, protocol, timeout):
+        fw_zone, fw_settings = self.get_fw_zone_settings()
+        fw_settings.removeProtocol(protocol)
+        self.update_fw_settings(fw_zone, fw_settings)
+
+
 class MasqueradeTransaction(FirewallTransaction):
     """
     MasqueradeTransaction
@@ -469,6 +531,7 @@ class InterfaceTransaction(FirewallTransaction):
                 old_zone_obj = self.fw.config.get_zone(zone)
                 if interface in old_zone_obj.interfaces:
                     iface_zone_objs.append(old_zone_obj)
+
             if len(iface_zone_objs) > 1:
                 # Even it shouldn't happen, it's actually possible that
                 # the same interface is in several zone XML files
@@ -478,18 +541,17 @@ class InterfaceTransaction(FirewallTransaction):
                         len(iface_zone_objs)
                     )
                 )
-            old_zone_obj = iface_zone_objs[0]
-            if old_zone_obj.name != self.zone:
-                old_zone_settings = FirewallClientZoneSettings(
-                    self.fw.config.get_zone_config(old_zone_obj)
-                )
+            elif len(iface_zone_objs) == 1 and iface_zone_objs[0].name != self.zone:
+                old_zone_obj = iface_zone_objs[0]
+                old_zone_config = self.fw.config.get_zone_config(old_zone_obj)
+                old_zone_settings = FirewallClientZoneSettings(list(old_zone_config))
                 old_zone_settings.removeInterface(interface)    # remove from old
                 self.fw.config.set_zone_config(
                     old_zone_obj,
                     old_zone_settings.settings
                 )
-                fw_settings.addInterface(interface)             # add to new
-                self.fw.config.set_zone_config(fw_zone, fw_settings.settings)
+            fw_settings.addInterface(interface)             # add to new
+            self.fw.config.set_zone_config(fw_zone, fw_settings.settings)
         else:
             old_zone_name = self.fw.config().getZoneOfInterface(interface)
             if old_zone_name != self.zone:
@@ -675,25 +737,33 @@ class ZoneTransaction(FirewallTransaction):
         self.module.fail_json(msg=self.tx_not_permanent_error_msg)
 
     def get_enabled_permanent(self):
-        zones = self.fw.config().listZones()
-        zone_names = [self.fw.config().getZone(z).get_property("name") for z in zones]
-        if self.zone in zone_names:
-            return True
+        if self.fw_offline:
+            zones = self.fw.config.get_zones()
+            zone_names = [self.fw.config.get_zone(z).name for z in zones]
         else:
-            return False
+            zones = self.fw.config().listZones()
+            zone_names = [self.fw.config().getZone(z).get_property("name") for z in zones]
+        return self.zone in zone_names
 
     def set_enabled_immediate(self):
         self.module.fail_json(msg=self.tx_not_permanent_error_msg)
 
     def set_enabled_permanent(self):
-        self.fw.config().addZone(self.zone, FirewallClientZoneSettings())
+        if self.fw_offline:
+            self.fw.config.new_zone(self.zone, FirewallClientZoneSettings().settings)
+        else:
+            self.fw.config().addZone(self.zone, FirewallClientZoneSettings())
 
     def set_disabled_immediate(self):
         self.module.fail_json(msg=self.tx_not_permanent_error_msg)
 
     def set_disabled_permanent(self):
-        zone_obj = self.fw.config().getZoneByName(self.zone)
-        zone_obj.remove()
+        if self.fw_offline:
+            zone = self.fw.config.get_zone(self.zone)
+            self.fw.config.remove_zone(zone)
+        else:
+            zone_obj = self.fw.config().getZoneByName(self.zone)
+            zone_obj.remove()
 
 
 class ForwardPortTransaction(FirewallTransaction):
@@ -740,18 +810,19 @@ def main():
             icmp_block=dict(type='str'),
             icmp_block_inversion=dict(type='str'),
             service=dict(type='str'),
+            protocol=dict(type='str'),
             port=dict(type='str'),
             port_forward=dict(type='list', elements='dict'),
             rich_rule=dict(type='str'),
             zone=dict(type='str'),
             immediate=dict(type='bool', default=False),
             source=dict(type='str'),
-            permanent=dict(type='bool'),
+            permanent=dict(type='bool', default=False),
             state=dict(type='str', required=True, choices=['absent', 'disabled', 'enabled', 'present']),
             timeout=dict(type='int', default=0),
             interface=dict(type='str'),
             masquerade=dict(type='str'),
-            offline=dict(type='bool'),
+            offline=dict(type='bool', default=False),
             target=dict(type='str', choices=['default', 'ACCEPT', 'DROP', '%%REJECT%%']),
         ),
         supports_check_mode=True,
@@ -761,7 +832,7 @@ def main():
             source=('permanent',),
         ),
         mutually_exclusive=[
-            ['icmp_block', 'icmp_block_inversion', 'service', 'port', 'port_forward', 'rich_rule',
+            ['icmp_block', 'icmp_block_inversion', 'service', 'protocol', 'port', 'port_forward', 'rich_rule',
              'interface', 'masquerade', 'source', 'target']
         ],
     )
@@ -772,38 +843,50 @@ def main():
     timeout = module.params['timeout']
     interface = module.params['interface']
     masquerade = module.params['masquerade']
+    offline = module.params['offline']
 
     # Sanity checks
     FirewallTransaction.sanity_check(module)
 
-    # If neither permanent or immediate is provided, assume immediate (as
-    # written in the module's docs)
+    # `offline`, `immediate`, and `permanent` have a weird twisty relationship.
+    if offline:
+        # specifying offline without permanent makes no sense
+        if not permanent:
+            module.fail_json(msg='offline cannot be enabled unless permanent changes are allowed')
+
+        # offline overrides immediate to false if firewalld is offline
+        if fw_offline:
+            immediate = False
+
+    # immediate defaults to true if permanent is not enabled
     if not permanent and not immediate:
         immediate = True
 
-    # Verify required params are provided
     if immediate and fw_offline:
         module.fail_json(msg='firewall is not currently running, unable to perform immediate actions without a running firewall daemon')
 
+    # Verify required params are provided
     changed = False
     msgs = []
     icmp_block = module.params['icmp_block']
     icmp_block_inversion = module.params['icmp_block_inversion']
     service = module.params['service']
+    protocol = module.params['protocol']
     rich_rule = module.params['rich_rule']
     source = module.params['source']
     zone = module.params['zone']
     target = module.params['target']
 
+    port = None
     if module.params['port'] is not None:
         if '/' in module.params['port']:
-            port, protocol = module.params['port'].strip().split('/')
+            port, port_protocol = module.params['port'].strip().split('/')
         else:
-            protocol = None
-        if not protocol:
+            port_protocol = None
+        if not port_protocol:
             module.fail_json(msg='improper port format (missing protocol?)')
     else:
-        port = None
+        port_protocol = None
 
     port_forward_toaddr = ''
     port_forward = None
@@ -821,7 +904,7 @@ def main():
             port_forward_toaddr = port_forward['toaddr']
 
     modification = False
-    if any([icmp_block, icmp_block_inversion, service, port, port_forward, rich_rule,
+    if any([icmp_block, icmp_block_inversion, service, protocol, port, port_forward, rich_rule,
             interface, masquerade, source, target]):
         modification = True
     if modification and desired_state in ['absent', 'present'] and target is None:
@@ -846,12 +929,21 @@ def main():
             msgs.append("Changed icmp-block %s to %s" % (icmp_block, desired_state))
 
     if icmp_block_inversion is not None:
+        # Type of icmp_block_inversion will be changed to boolean in a future release.
+        icmp_block_inversion_status = True
+        try:
+            icmp_block_inversion_status = boolean(icmp_block_inversion, True)
+        except TypeError:
+            module.warn('The value of the icmp_block_inversion option is "%s". '
+                        'The type of the option will be changed from string to boolean in a future release. '
+                        'To avoid unexpected behavior, please change the value to boolean.' % icmp_block_inversion)
+        expected_state = 'enabled' if (desired_state == 'enabled') == icmp_block_inversion_status else 'disabled'
 
         transaction = IcmpBlockInversionTransaction(
             module,
             action_args=(),
             zone=zone,
-            desired_state=desired_state,
+            desired_state=expected_state,
             permanent=permanent,
             immediate=immediate,
         )
@@ -861,14 +953,6 @@ def main():
         if changed is True:
             msgs.append("Changed icmp-block-inversion %s to %s" % (icmp_block_inversion, desired_state))
 
-        # Type of icmp_block_inversion will be changed to boolean in a future release.
-        try:
-            boolean(icmp_block_inversion, True)
-        except TypeError:
-            module.warn('The value of the icmp_block_inversion option is "%s". '
-                        'The type of the option will be changed from string to boolean in a future release. '
-                        'To avoid unexpected behavior, please change the value to boolean.' % icmp_block_inversion)
-
     if service is not None:
 
         transaction = ServiceTransaction(
@@ -885,6 +969,22 @@ def main():
         if changed is True:
             msgs.append("Changed service %s to %s" % (service, desired_state))
 
+    if protocol is not None:
+
+        transaction = ProtocolTransaction(
+            module,
+            action_args=(protocol, timeout),
+            zone=zone,
+            desired_state=desired_state,
+            permanent=permanent,
+            immediate=immediate,
+        )
+
+        changed, transaction_msgs = transaction.run()
+        msgs = msgs + transaction_msgs
+        if changed is True:
+            msgs.append("Changed protocol %s to %s" % (protocol, desired_state))
+
     if source is not None:
 
         transaction = SourceTransaction(
@@ -903,7 +1003,7 @@ def main():
 
         transaction = PortTransaction(
             module,
-            action_args=(port, protocol, timeout),
+            action_args=(port, port_protocol, timeout),
             zone=zone,
             desired_state=desired_state,
             permanent=permanent,
@@ -915,7 +1015,7 @@ def main():
         if changed is True:
             msgs.append(
                 "Changed port %s to %s" % (
-                    "%s/%s" % (port, protocol), desired_state
+                    "%s/%s" % (port, port_protocol), desired_state
                 )
             )
 
@@ -973,12 +1073,21 @@ def main():
         msgs = msgs + transaction_msgs
 
     if masquerade is not None:
+        # Type of masquerade will be changed to boolean in a future release.
+        masquerade_status = True
+        try:
+            masquerade_status = boolean(masquerade, True)
+        except TypeError:
+            module.warn('The value of the masquerade option is "%s". '
+                        'The type of the option will be changed from string to boolean in a future release. '
+                        'To avoid unexpected behavior, please change the value to boolean.' % masquerade)
 
+        expected_state = 'enabled' if (desired_state == 'enabled') == masquerade_status else 'disabled'
         transaction = MasqueradeTransaction(
             module,
             action_args=(),
             zone=zone,
-            desired_state=desired_state,
+            desired_state=expected_state,
             permanent=permanent,
             immediate=immediate,
         )
@@ -986,14 +1095,6 @@ def main():
         changed, transaction_msgs = transaction.run()
         msgs = msgs + transaction_msgs
 
-        # Type of masquerade will be changed to boolean in a future release.
-        try:
-            boolean(masquerade, True)
-        except TypeError:
-            module.warn('The value of the masquerade option is "%s". '
-                        'The type of the option will be changed from string to boolean in a future release. '
-                        'To avoid unexpected behavior, please change the value to boolean.' % masquerade)
-
     if target is not None:
 
         transaction = ZoneTargetTransaction(

plugins/modules/firewalld_info.py

@@ -17,7 +17,7 @@ options:
     active_zones:
         description: Gather information about active zones.
         type: bool
-        default: no
+        default: false
     zones:
         description:
             - Gather information about specific zones.
@@ -36,7 +36,12 @@ author:
 EXAMPLES = r'''
 - name: Gather information about active zones
   ansible.posix.firewalld_info:
-    active_zones: yes
+    active_zones: true
+  register: result
+
+- name: Print default zone for debugging
+  ansible.builtin.debug:
+    var: result.firewalld_info.default_zone
 
 - name: Gather information about specific zones
   ansible.posix.firewalld_info:
@@ -44,6 +49,7 @@ EXAMPLES = r'''
       - public
       - external
       - internal
+  register: result
 '''
 
 RETURN = r'''
@@ -78,7 +84,7 @@ firewalld_info:
             returned: success
             type: str
             sample: 0.8.2
-        default_zones:
+        default_zone:
             description:
               - The zone name of default zone.
             returned: success
@@ -204,8 +210,8 @@ firewalld_info:
 '''
 
 from ansible.module_utils.basic import AnsibleModule, missing_required_lib
-from ansible.module_utils.six import raise_from
 from ansible.module_utils._text import to_native
+from ansible_collections.ansible.posix.plugins.module_utils._respawn import respawn_module, HAS_RESPAWN_UTIL
 from ansible_collections.ansible.posix.plugins.module_utils.version import StrictVersion
 
 
@@ -317,6 +323,12 @@ def main():
     )
 
     # Exit with failure message if requirements modules are not installed.
+    if not HAS_DBUS and not HAS_FIREWALLD and HAS_RESPAWN_UTIL:
+        # Only respawn the module if both libraries are missing.
+        # If only one is available, then usage of the "wrong" (i.e. not the system one)
+        # python interpreter is likely not the problem.
+        respawn_module("firewall")
+
     if not HAS_DBUS:
         module.fail_json(msg=missing_required_lib('python-dbus'))
     if not HAS_FIREWALLD:
@@ -344,8 +356,9 @@ def main():
             specified_zones = module.params['zones']
             collect_zones = list(set(specified_zones) & set(all_zones))
             ignore_zones = list(set(specified_zones) - set(collect_zones))
-            warn.append(
-                'Please note: zone:(%s) have been ignored in the gathering process.' % ','.join(ignore_zones))
+            if ignore_zones:
+                warn.append(
+                    'Please note: zone:(%s) have been ignored in the gathering process.' % ','.join(ignore_zones))
         else:
             collect_zones = get_all_zones(client)
 

plugins/modules/mount.py

@@ -31,13 +31,13 @@ options:
   src:
     description:
       - Device (or NFS volume, or something else) to be mounted on I(path).
-      - Required when I(state) set to C(present) or C(mounted).
+      - Required when I(state) set to C(present), C(mounted) or C(ephemeral).
       - Ignored when I(state) set to C(absent) or C(unmounted).
     type: path
   fstype:
     description:
       - Filesystem type.
-      - Required when I(state) is C(present) or C(mounted).
+      - Required when I(state) is C(present), C(mounted) or C(ephemeral).
     type: str
   opts:
     description:
@@ -49,18 +49,18 @@ options:
       - Note that if set to C(null) and I(state) set to C(present),
         it will cease to work and duplicate entries will be made
         with subsequent runs.
-      - Has no effect on Solaris systems.
+      - Has no effect on Solaris systems or when used with C(ephemeral).
     type: str
-    default: 0
+    default: '0'
   passno:
     description:
       - Passno (see fstab(5)).
       - Note that if set to C(null) and I(state) set to C(present),
         it will cease to work and duplicate entries will be made
         with subsequent runs.
-      - Deprecated on Solaris systems.
+      - Deprecated on Solaris systems. Has no effect when used with C(ephemeral).
     type: str
-    default: 0
+    default: '0'
   state:
     description:
       - If C(mounted), the device will be actively mounted and appropriately
@@ -69,23 +69,35 @@ options:
       - If C(unmounted), the device will be unmounted without changing I(fstab).
       - C(present) only specifies that the device is to be configured in
         I(fstab) and does not trigger or require a mount.
+      - C(ephemeral) only specifies that the device is to be mounted, without changing
+        I(fstab). If it is already mounted, a remount will be triggered.
+        This will always return changed=True. If the mount point I(path)
+        has already a device mounted on, and its source is different than I(src),
+        the module will fail to avoid unexpected unmount or mount point override.
+        If the mount point is not present, the mount point will be created.
+        The I(fstab) is completely ignored. This option is added in version 1.5.0.
       - C(absent) specifies that the mount point entry I(path) will be removed
         from I(fstab) and will also unmount the mounted device and remove the
         mount point. A mounted device will be unmounted regardless of I(src) or its
         real source. C(absent) does not unmount recursively, and the module will
         fail if multiple devices are mounted on the same mount point. Using
         C(absent) with a mount point that is not registered in the I(fstab) has
-        no effect. Use C(unmounted) instead.
+        no effect. Use C(unmounted) instead..
       - C(remounted) specifies that the device will be remounted for when you
         want to force a refresh on the mount itself (added in 2.9). This will
         always return changed=true. If I(opts) is set, the options will be
         applied to the remount, but will not change I(fstab).  Additionally,
         if I(opts) is set, and the remount command fails, the module will
         error to prevent unexpected mount changes.  Try using C(mounted)
-        instead to work around this issue.
+        instead to work around this issue.  C(remounted) expects the mount point
+        to be present in the I(fstab). To remount a mount point not registered
+        in I(fstab), use C(ephemeral) instead, especially with BSD nodes.
+      - C(absent_from_fstab) specifies that the device mount's entry will be
+        removed from I(fstab). This option does not unmount it or delete the
+        mountpoint.
     type: str
     required: true
-    choices: [ absent, mounted, present, unmounted, remounted ]
+    choices: [ absent, absent_from_fstab, mounted, present, unmounted, remounted, ephemeral ]
   fstab:
     description:
       - File to use instead of C(/etc/fstab).
@@ -94,6 +106,7 @@ options:
       - OpenBSD does not allow specifying alternate fstab files with mount so do not
         use this on OpenBSD with any state that operates on the live filesystem.
       - This parameter defaults to /etc/fstab or /etc/vfstab on Solaris.
+      - This parameter is ignored when I(state) is set to C(ephemeral).
     type: str
   boot:
     description:
@@ -105,14 +118,15 @@ options:
         to mount options in I(/etc/fstab).
       - To avoid mount option conflicts, if C(noauto) specified in C(opts),
         mount module will ignore C(boot).
+      - This parameter is ignored when I(state) is set to C(ephemeral).
     type: bool
-    default: yes
+    default: true
   backup:
     description:
       - Create a backup file including the timestamp information so you can get
         the original file back if you somehow clobbered it incorrectly.
     type: bool
-    default: no
+    default: false
 notes:
   - As of Ansible 2.3, the I(name) option has been changed to I(path) as
     default, but I(name) still works as well.
@@ -186,9 +200,17 @@ EXAMPLES = r'''
     src: 192.168.1.100:/nfs/ssd/shared_data
     path: /mnt/shared_data
     opts: rw,sync,hard
-    boot: no
+    boot: false
     state: mounted
     fstype: nfs
+
+- name: Mount ephemeral SMB volume
+  ansible.posix.mount:
+    src: //192.168.1.200/share
+    path: /mnt/smb_share
+    opts: "rw,vers=3,file_mode=0600,dir_mode=0700,dom={{ ad_domain }},username={{ ad_username }},password={{ ad_password }}"
+    fstype: cifs
+    state: ephemeral
 '''
 
 import errno
@@ -231,7 +253,7 @@ def _escape_fstab(v):
     if isinstance(v, int):
         return v
     else:
-        return(
+        return (
             v.
             replace('\\', '\\134').
             replace(' ', '\\040').
@@ -435,6 +457,24 @@ def _set_fstab_args(fstab_file):
     return result
 
 
+def _set_ephemeral_args(args):
+    result = []
+    # Set fstype switch according to platform. SunOS/Solaris use -F
+    if platform.system().lower() == 'sunos':
+        result.append('-F')
+    else:
+        result.append('-t')
+    result.append(args['fstype'])
+
+    # Even if '-o remount' is already set, specifying multiple -o is valid
+    if args['opts'] != 'defaults':
+        result += ['-o', args['opts']]
+
+    result.append(args['src'])
+
+    return result
+
+
 def mount(module, args):
     """Mount up a path or remount if needed."""
 
@@ -451,7 +491,11 @@ def mount(module, args):
                     'OpenBSD does not support alternate fstab files. Do not '
                     'specify the fstab parameter for OpenBSD hosts'))
     else:
-        cmd += _set_fstab_args(args['fstab'])
+        if module.params['state'] != 'ephemeral':
+            cmd += _set_fstab_args(args['fstab'])
+
+    if module.params['state'] == 'ephemeral':
+        cmd += _set_ephemeral_args(args)
 
     cmd += [name]
 
@@ -503,18 +547,24 @@ def remount(module, args):
                     'OpenBSD does not support alternate fstab files. Do not '
                     'specify the fstab parameter for OpenBSD hosts'))
     else:
-        cmd += _set_fstab_args(args['fstab'])
+        if module.params['state'] != 'ephemeral':
+            cmd += _set_fstab_args(args['fstab'])
+
+    if module.params['state'] == 'ephemeral':
+        cmd += _set_ephemeral_args(args)
 
     cmd += [args['name']]
     out = err = ''
 
     try:
-        if platform.system().lower().endswith('bsd'):
+        if module.params['state'] != 'ephemeral' and platform.system().lower().endswith('bsd'):
             # Note: Forcing BSDs to do umount/mount due to BSD remount not
             # working as expected (suspect bug in the BSD mount command)
             # Interested contributor could rework this to use mount options on
             # the CLI instead of relying on fstab
             # https://github.com/ansible/ansible-modules-core/issues/5591
+            # Note: this does not affect ephemeral state as all options
+            # are set on the CLI and fstab is expected to be ignored.
             rc = 1
         else:
             rc, out, err = module.run_command(cmd)
@@ -668,24 +718,66 @@ def get_linux_mounts(module, mntinfo_file="/proc/self/mountinfo"):
     return mounts
 
 
+def _is_same_mount_src(module, src, mountpoint, linux_mounts):
+    """Return True if the mounted fs on mountpoint is the same source than src. Return False if mountpoint is not a mountpoint"""
+    # If the provided mountpoint is not a mountpoint, don't waste time
+    if (
+            not ismount(mountpoint) and
+            not is_bind_mounted(module, linux_mounts, mountpoint)):
+        return False
+
+    # Treat Linux bind mounts
+    if platform.system() == 'Linux' and linux_mounts is not None:
+        # For Linux bind mounts only: the mount command does not return
+        # the actual source for bind mounts, but the device of the source.
+        # is_bind_mounted() called with the 'src' parameter will return True if
+        # the mountpoint is a bind mount AND the source FS is the same than 'src'.
+        # is_bind_mounted() is not reliable on Solaris, NetBSD and OpenBSD.
+        # But we can rely on 'mount -v' on all other platforms, and Linux non-bind mounts.
+        if is_bind_mounted(module, linux_mounts, mountpoint, src):
+            return True
+
+    # mount with parameter -v has a close behavior on Linux, *BSD, SunOS
+    # Requires -v with SunOS. Without -v, source and destination are reversed
+    # Output format differs from a system to another, but field[0:3] are consistent: [src, 'on', dest]
+    cmd = '%s -v' % module.get_bin_path('mount', required=True)
+    rc, out, err = module.run_command(cmd)
+    mounts = []
+
+    if len(out):
+        mounts = to_native(out).strip().split('\n')
+    else:
+        module.fail_json(msg="Unable to retrieve mount info with command '%s'" % cmd)
+
+    for mnt in mounts:
+        fields = mnt.split()
+        mp_src = fields[0]
+        mp_dst = fields[2]
+        if mp_src == src and mp_dst == mountpoint:
+            return True
+
+    return False
+
+
 def main():
     module = AnsibleModule(
         argument_spec=dict(
             boot=dict(type='bool', default=True),
-            dump=dict(type='str'),
+            dump=dict(type='str', default='0'),
             fstab=dict(type='str'),
             fstype=dict(type='str'),
             path=dict(type='path', required=True, aliases=['name']),
             opts=dict(type='str'),
-            passno=dict(type='str', no_log=False),
+            passno=dict(type='str', no_log=False, default='0'),
             src=dict(type='path'),
             backup=dict(type='bool', default=False),
-            state=dict(type='str', required=True, choices=['absent', 'mounted', 'present', 'unmounted', 'remounted']),
+            state=dict(type='str', required=True, choices=['absent', 'absent_from_fstab', 'mounted', 'present', 'unmounted', 'remounted', 'ephemeral']),
         ),
         supports_check_mode=True,
         required_if=(
             ['state', 'mounted', ['src', 'fstype']],
             ['state', 'present', ['src', 'fstype']],
+            ['state', 'ephemeral', ['src', 'fstype']]
         ),
     )
 
@@ -744,7 +836,7 @@ def main():
         # handle mount on boot.  To avoid mount option conflicts, if 'noauto'
         # specified in 'opts',  mount module will ignore 'boot'.
         opts = args['opts'].split(',')
-        if 'noauto' in opts:
+        if module.params['boot'] and 'noauto' in opts:
             args['warnings'].append("Ignore the 'boot' due to 'opts' contains 'noauto'.")
         elif not module.params['boot']:
             args['boot'] = 'no'
@@ -756,15 +848,17 @@ def main():
 
     # If fstab file does not exist, we first need to create it. This mainly
     # happens when fstab option is passed to the module.
-    if not os.path.exists(args['fstab']):
-        if not os.path.exists(os.path.dirname(args['fstab'])):
-            os.makedirs(os.path.dirname(args['fstab']))
-        try:
-            open(args['fstab'], 'a').close()
-        except PermissionError as e:
-            module.fail_json(msg="Failed to open %s due to permission issue" % args['fstab'])
-        except Exception as e:
-            module.fail_json(msg="Failed to open %s due to %s" % (args['fstab'], to_native(e)))
+    # If state is 'ephemeral', we do not need fstab file
+    if module.params['state'] != 'ephemeral':
+        if not os.path.exists(args['fstab']):
+            if not os.path.exists(os.path.dirname(args['fstab'])):
+                os.makedirs(os.path.dirname(args['fstab']))
+            try:
+                open(args['fstab'], 'a').close()
+            except PermissionError as e:
+                module.fail_json(msg="Failed to open %s due to permission issue" % args['fstab'])
+            except Exception as e:
+                module.fail_json(msg="Failed to open %s due to %s" % (args['fstab'], to_native(e)))
 
     # absent:
     #   Remove from fstab and unmounted.
@@ -775,12 +869,16 @@ def main():
     # mounted:
     #   Add to fstab if not there and make sure it is mounted. If it has
     #   changed in fstab then remount it.
+    # ephemeral:
+    #   Do not change fstab state, but mount.
 
     state = module.params['state']
     name = module.params['path']
     changed = False
 
-    if state == 'absent':
+    if state == 'absent_from_fstab':
+        name, changed = unset_mount(module, args)
+    elif state == 'absent':
         name, changed = unset_mount(module, args)
 
         if changed and not module.check_mode:
@@ -806,7 +904,7 @@ def main():
                         msg="Error unmounting %s: %s" % (name, msg))
 
             changed = True
-    elif state == 'mounted':
+    elif state == 'mounted' or state == 'ephemeral':
         dirs_created = []
         if not os.path.exists(name) and not module.check_mode:
             try:
@@ -834,7 +932,11 @@ def main():
                 module.fail_json(
                     msg="Error making dir %s: %s" % (name, to_native(e)))
 
-        name, backup_lines, changed = _set_mount_save_old(module, args)
+        # ephemeral: completely ignore fstab
+        if state != 'ephemeral':
+            name, backup_lines, changed = _set_mount_save_old(module, args)
+        else:
+            name, backup_lines, changed = args['name'], [], False
         res = 0
 
         if (
@@ -844,7 +946,26 @@ def main():
             if changed and not module.check_mode:
                 res, msg = remount(module, args)
                 changed = True
+
+            # When 'state' == 'ephemeral', we don't know what is in fstab, and 'changed' is always False
+            if state == 'ephemeral':
+                # If state == 'ephemeral', check if the mountpoint src == module.params['src']
+                # If it doesn't, fail to prevent unwanted unmount or unwanted mountpoint override
+                if _is_same_mount_src(module, args['src'], args['name'], linux_mounts):
+                    changed = True
+                    if not module.check_mode:
+                        res, msg = remount(module, args)
+                else:
+                    module.fail_json(
+                        msg=(
+                            'Ephemeral mount point is already mounted with a different '
+                            'source than the specified one. Failing in order to prevent an '
+                            'unwanted unmount or override operation. Try replacing this command with '
+                            'a "state: unmounted" followed by a "state: ephemeral", or use '
+                            'a different destination path.'))
+
         else:
+            # If not already mounted, mount it
             changed = True
 
             if not module.check_mode:
@@ -856,7 +977,8 @@ def main():
             # A non-working fstab entry may break the system at the reboot,
             # so undo all the changes if possible.
             try:
-                write_fstab(module, backup_lines, args['fstab'])
+                if state != 'ephemeral':
+                    write_fstab(module, backup_lines, args['fstab'])
             except Exception:
                 pass
 

plugins/modules/patch.py

@@ -37,7 +37,7 @@ options:
   src:
     description:
       - Path of the patch file as accepted by the GNU patch tool. If
-        C(remote_src) is 'no', the patch source file is looked up from the
+        C(remote_src) is C(false), the patch source file is looked up from the
         module's I(files) directory.
     type: path
     required: true
@@ -50,10 +50,10 @@ options:
     default: present
   remote_src:
     description:
-      - If C(no), it will search for src at originating/controller machine, if C(yes) it will
+      - If C(false), it will search for src at originating/controller machine, if C(true) it will
         go to the remote/target machine for the C(src).
     type: bool
-    default: no
+    default: false
   strip:
     description:
       - Number that indicates the smallest prefix containing leading slashes
@@ -65,20 +65,20 @@ options:
     description:
       - Passes C(--backup --version-control=numbered) to patch, producing numbered backup copies.
     type: bool
-    default: no
+    default: false
   binary:
     description:
-      - Setting to C(yes) will disable patch's heuristic for transforming CRLF
+      - Setting to C(true) will disable patch's heuristic for transforming CRLF
         line endings into LF.
       - Line endings of src and dest must match.
-      - If set to C(no), C(patch) will replace CRLF in C(src) files on POSIX.
+      - If set to C(false), C(patch) will replace CRLF in C(src) files on POSIX.
     type: bool
-    default: no
+    default: false
   ignore_whitespace:
     description:
-      - Setting to C(yes) will ignore white space changes between patch and input..
+      - Setting to C(true) will ignore white space changes between patch and input.
     type: bool
-    default: no
+    default: false
 notes:
   - This module requires GNU I(patch) utility to be installed on the remote host.
 '''

plugins/modules/rhel_facts.py

@@ -0,0 +1,76 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# Copyright: Red Hat Inc.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+DOCUMENTATION = '''
+---
+module: rhel_facts
+version_added: 1.5.0
+short_description: Facts module to set or override RHEL specific facts.
+description:
+  - Compatibility layer for using the "package" module for rpm-ostree based systems via setting the "pkg_mgr" fact correctly.
+author:
+  - Adam Miller (@maxamillion)
+requirements:
+  - rpm-ostree
+seealso:
+  - module: ansible.builtin.package
+options: {}
+'''
+
+EXAMPLES = '''
+- name: Playbook to use the package module on all RHEL footprints
+  vars:
+    ansible_facts_modules:
+      - setup # REQUIRED to be run before all custom fact modules
+      - ansible.posix.rhel_facts
+  tasks:
+    - name: Ensure packages are installed
+      ansible.builtin.package:
+        name:
+          - htop
+          - ansible
+        state: present
+'''
+
+RETURN = """
+ansible_facts:
+    description: Relevant Ansible Facts
+    returned: when needed
+    type: complex
+    contains:
+        pkg_mgr:
+            description: System-level package manager override
+            returned: when needed
+            type: str
+            sample: {'pkg_mgr': 'ansible.posix.rhel_facts'}
+"""
+
+import os
+
+from ansible.module_utils.basic import AnsibleModule
+
+
+def main():
+
+    module = AnsibleModule(
+        argument_spec=dict(),
+        supports_check_mode=True,
+    )
+
+    ansible_facts = {}
+
+    # Verify that the platform is an rpm-ostree based system
+    if os.path.exists("/run/ostree-booted"):
+        ansible_facts['pkg_mgr'] = 'ansible.posix.rhel_rpm_ostree'
+
+    module.exit_json(ansible_facts=ansible_facts, changed=False)
+
+
+if __name__ == '__main__':
+    main()

plugins/modules/rhel_rpm_ostree.py

@@ -0,0 +1,124 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# Copyright: Red Hat Inc.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+ANSIBLE_METADATA = {'metadata_version': '1.1',
+                    'status': ['preview'],
+                    'supported_by': 'community'}
+
+DOCUMENTATION = '''
+---
+module: rhel_rpm_ostree
+version_added: 1.5.0
+short_description: Ensure packages exist in a RHEL for Edge rpm-ostree based system
+description:
+  - Compatibility layer for using the "package" module for RHEL for Edge systems utilizing the RHEL System Roles.
+author:
+  - Adam Miller (@maxamillion)
+requirements:
+  - rpm-ostree
+options:
+  name:
+    description:
+      - A package name or package specifier with version, like C(name-1.0).
+      - Comparison operators for package version are valid here C(>), C(<), C(>=), C(<=). Example - C(name>=1.0)
+      - If a previous version is specified, the task also needs to turn C(allow_downgrade) on.
+        See the C(allow_downgrade) documentation for caveats with downgrading packages.
+      - When using state=latest, this can be C('*') which means run C(yum -y update).
+      - You can also pass a url or a local path to a rpm file (using state=present).
+        To operate on several packages this can accept a comma separated string of packages or (as of 2.0) a list of packages.
+    aliases: [ pkg ]
+    type: list
+    elements: str
+    default: []
+  state:
+    description:
+      - Whether to install (C(present) or C(installed), C(latest)), or remove (C(absent) or C(removed)) a package.
+      - C(present) and C(installed) will simply ensure that a desired package is installed.
+      - C(latest) will update the specified package if it's not of the latest available version.
+      - C(absent) and C(removed) will remove the specified package.
+      - Default is C(None), however in effect the default action is C(present) unless the C(autoremove) option is
+        enabled for this module, then C(absent) is inferred.
+    type: str
+    choices: [ absent, installed, latest, present, removed ]
+notes:
+  - This module does not support installing or removing packages to/from an overlay as this is not supported
+    by RHEL for Edge, packages needed should be defined in the osbuild Blueprint and provided to Image Builder
+    at build time. This module exists only for C(package) module compatibility.
+'''
+
+EXAMPLES = '''
+- name: Ensure htop and ansible are installed on rpm-ostree based RHEL
+  ansible.posix.rhel_rpm_ostree:
+    name:
+      - htop
+      - ansible
+    state: present
+'''
+
+RETURN = """
+msg:
+    description: status of rpm transaction
+    returned: always
+    type: str
+    sample: "No changes made."
+"""
+
+import os
+import traceback
+
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils._text import to_text
+
+
+def locally_installed(module, pkgname):
+    (rc, out, err) = module.run_command('{0} -q {1}'.format(module.get_bin_path("rpm"), pkgname).split())
+    return (rc == 0)
+
+
+def rpm_ostree_transaction(module):
+    pkgs = []
+
+    if module.params['state'] in ['present', 'installed', 'latest']:
+        for pkg in module.params['name']:
+            if not locally_installed(module, pkg):
+                pkgs.append(pkg)
+    elif module.params['state'] in ['absent', 'removed']:
+        for pkg in module.params['name']:
+            if locally_installed(module, pkg):
+                pkgs.append(pkg)
+
+    if not pkgs:
+        module.exit_json(msg="No changes made.")
+    else:
+        if module.params['state'] in ['present', 'installed', 'latest']:
+            module.fail_json(msg="The following packages are absent in the currently booted rpm-ostree commit: %s" ' '.join(pkgs))
+        else:
+            module.fail_json(msg="The following packages are present in the currently booted rpm-ostree commit: %s" ' '.join(pkgs))
+
+
+def main():
+    module = AnsibleModule(
+        argument_spec=dict(
+            name=dict(type='list', elements='str', aliases=['pkg'], default=[]),
+            state=dict(type='str', default=None, choices=['absent', 'installed', 'latest', 'present', 'removed']),
+        ),
+    )
+
+    # Verify that the platform is an rpm-ostree based system
+    if not os.path.exists("/run/ostree-booted"):
+        module.fail_json(msg="Module rpm_ostree is only applicable for rpm-ostree based systems.")
+
+    try:
+        rpm_ostree_transaction(module)
+    except Exception as e:
+        module.fail_json(msg=to_text(e), exception=traceback.format_exc())
+
+
+if __name__ == '__main__':
+    main()

plugins/modules/rpm_ostree_upgrade.py

@@ -0,0 +1,125 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+# Copyright: Red Hat Inc.
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+ANSIBLE_METADATA = {'metadata_version': '1.1',
+                    'status': ['preview'],
+                    'supported_by': 'community'}
+
+DOCUMENTATION = '''
+---
+module: rpm_ostree_upgrade
+short_description: Manage rpm-ostree upgrade transactions
+description:
+    - Manage an rpm-ostree upgrade transactions.
+version_added: 1.5.0
+author:
+- Adam Miller (@maxamillion)
+requirements:
+  - rpm-ostree
+options:
+    os:
+        description:
+            - The OSNAME upon which to operate.
+        type: str
+        default: ""
+        required: false
+    cache_only:
+        description:
+          - Perform the transaction using only pre-cached data, do not download.
+        type: bool
+        default: false
+        required: false
+    allow_downgrade:
+        description:
+            - Allow for the upgrade to be a chronologically older tree.
+        type: bool
+        default: false
+        required: false
+    peer:
+        description:
+            - Force peer-to-peer connection instead of using a system message bus.
+        type: bool
+        default: false
+        required: false
+
+'''
+
+EXAMPLES = '''
+- name: Upgrade the rpm-ostree image without options, accept all defaults
+  ansible.posix.rpm_ostree_upgrade:
+
+- name: Upgrade the rpm-ostree image allowing downgrades
+  ansible.posix.rpm_ostree_upgrade:
+    allow_downgrade: true
+'''
+
+RETURN = '''
+msg:
+    description: The command standard output
+    returned: always
+    type: str
+    sample: 'No upgrade available.'
+'''
+
+import os
+import traceback
+
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils._text import to_native, to_text
+
+
+def rpm_ostree_transaction(module):
+    cmd = []
+    cmd.append(module.get_bin_path("rpm-ostree"))
+    cmd.append('upgrade')
+
+    if module.params['os']:
+        cmd += ['--os', module.params['os']]
+    if module.params['cache_only']:
+        cmd += ['--cache-only']
+    if module.params['allow_downgrade']:
+        cmd += ['--allow-downgrade']
+    if module.params['peer']:
+        cmd += ['--peer']
+
+    module.run_command_environ_update = dict(LANG='C', LC_ALL='C', LC_MESSAGES='C')
+
+    rc, out, err = module.run_command(cmd)
+
+    if rc != 0:
+        module.fail_json(rc=rc, msg=err)
+    else:
+        if to_text("No upgrade available.") in to_text(out):
+            module.exit_json(msg=out, changed=False)
+        else:
+            module.exit_json(msg=out, changed=True)
+
+
+def main():
+    module = AnsibleModule(
+        argument_spec=dict(
+            os=dict(type='str', default=''),
+            cache_only=dict(type='bool', default=False),
+            allow_downgrade=dict(type='bool', default=False),
+            peer=dict(type='bool', default=False),
+        ),
+    )
+
+    # Verify that the platform is an rpm-ostree based system
+    if not os.path.exists("/run/ostree-booted"):
+        module.fail_json(msg="Module rpm_ostree_upgrade is only applicable for rpm-ostree based systems.")
+
+    try:
+        rpm_ostree_transaction(module)
+    except Exception as e:
+        module.fail_json(msg=to_native(e), exception=traceback.format_exc())
+
+
+if __name__ == '__main__':
+    main()

plugins/modules/seboolean.py

@@ -22,9 +22,9 @@ options:
     type: str
   persistent:
     description:
-      - Set to C(yes) if the boolean setting should survive a reboot.
+      - Set to C(true) if the boolean setting should survive a reboot.
     type: bool
-    default: 'no'
+    default: false
   state:
     description:
       - Desired boolean value
@@ -49,8 +49,8 @@ EXAMPLES = r'''
 - name: Set httpd_can_network_connect flag on and keep it persistent across reboots
   ansible.posix.seboolean:
     name: httpd_can_network_connect
-    state: yes
-    persistent: yes
+    state: true
+    persistent: true
 '''
 
 import os
@@ -73,31 +73,14 @@ except ImportError:
     HAVE_SEMANAGE = False
 
 from ansible.module_utils.basic import AnsibleModule, missing_required_lib
-from ansible.module_utils.six import binary_type
-from ansible.module_utils._text import to_bytes, to_text
+from ansible.module_utils._text import to_text
+from ansible_collections.ansible.posix.plugins.module_utils._respawn import respawn_module, HAS_RESPAWN_UTIL
 
 
 def get_runtime_status(ignore_selinux_state=False):
     return True if ignore_selinux_state is True else selinux.is_selinux_enabled()
 
 
-def has_boolean_value(module, name):
-    bools = []
-    try:
-        rc, bools = selinux.security_get_boolean_names()
-    except OSError:
-        module.fail_json(msg="Failed to get list of boolean names")
-    # work around for selinux who changed its API, see
-    # https://github.com/ansible/ansible/issues/25651
-    if len(bools) > 0:
-        if isinstance(bools[0], binary_type):
-            name = to_bytes(name)
-    if name in bools:
-        return True
-    else:
-        return False
-
-
 def get_boolean_value(module, name):
     state = 0
     try:
@@ -173,7 +156,10 @@ def semanage_set_boolean_value(module, handle, name, value):
         semanage.semanage_handle_destroy(handle)
         module.fail_json(msg="Failed to modify boolean key with semanage")
 
-    if semanage.semanage_bool_set_active(handle, boolkey, sebool) < 0:
+    if (
+            selinux.is_selinux_enabled()
+            and semanage.semanage_bool_set_active(handle, boolkey, sebool) < 0
+    ):
         semanage.semanage_handle_destroy(handle)
         module.fail_json(msg="Failed to set boolean key active with semanage")
 
@@ -281,6 +267,12 @@ def main():
         supports_check_mode=True,
     )
 
+    if not HAVE_SELINUX and not HAVE_SEMANAGE and HAS_RESPAWN_UTIL:
+        # Only respawn the module if both libraries are missing.
+        # If only one is available, then usage of the "wrong" (i.e. not the system one)
+        # python interpreter is likely not the problem.
+        respawn_module("selinux")
+
     if not HAVE_SELINUX:
         module.fail_json(msg=missing_required_lib('libselinux-python'), exception=SELINUX_IMP_ERR)
 
@@ -308,12 +300,9 @@ def main():
         # Feature only available in selinux library since 2012.
         name = selinux.selinux_boolean_sub(name)
 
-    if not has_boolean_value(module, name):
-        module.fail_json(msg="SELinux boolean %s does not exist." % name)
-
     if persistent:
         changed = semanage_boolean_value(module, name, state)
-    else:
+    elif selinux.is_selinux_enabled():
         cur_value = get_boolean_value(module, name)
         if cur_value != state:
             changed = True

plugins/modules/selinux.py

@@ -32,7 +32,7 @@ options:
     description:
       - If set to I(true), will update also the kernel boot parameters when disabling/enabling SELinux.
       - The C(grubby) tool must be present on the target system for this to work.
-    default: no
+    default: false
     type: bool
     version_added: '1.4.0'
   configfile:
@@ -107,6 +107,8 @@ from ansible.module_utils.basic import AnsibleModule, missing_required_lib
 from ansible.module_utils.common.process import get_bin_path
 from ansible.module_utils.facts.utils import get_file_lines
 
+from ansible_collections.ansible.posix.plugins.module_utils._respawn import respawn_module, HAS_RESPAWN_UTIL
+
 
 # getter subroutines
 def get_config_state(configfile):
@@ -236,6 +238,8 @@ def main():
     )
 
     if not HAS_SELINUX:
+        if HAS_RESPAWN_UTIL:
+            respawn_module("selinux")
         module.fail_json(msg=missing_required_lib('libselinux-python'), exception=SELINUX_IMP_ERR)
 
     # global vars

plugins/modules/synchronize.py

@@ -26,13 +26,13 @@ options:
     description:
       - Path on the source host that will be synchronized to the destination.
       - The path can be absolute or relative.
-    type: str
+    type: path
     required: true
   dest:
     description:
       - Path on the destination host that will be synchronized from the source.
       - The path can be absolute or relative.
-    type: str
+    type: path
     required: true
   dest_port:
     description:
@@ -53,36 +53,36 @@ options:
     description:
       - Mirrors the rsync archive flag, enables recursive, links, perms, times, owner, group flags and -D.
     type: bool
-    default: yes
+    default: true
   checksum:
     description:
       - Skip based on checksum, rather than mod-time & size; Note that that "archive" option is still enabled by default - the "checksum" option will
         not disable it.
     type: bool
-    default: no
+    default: false
   compress:
     description:
       - Compress file data during the transfer.
       - In most cases, leave this enabled unless it causes problems.
     type: bool
-    default: yes
+    default: true
   existing_only:
     description:
       - Skip creating new files on receiver.
     type: bool
-    default: no
+    default: false
   delete:
     description:
       - Delete files in I(dest) that do not exist (after transfer, not before) in the I(src) path.
-      - This option requires I(recursive=yes).
+      - This option requires I(recursive=true).
       - This option ignores excluded files and behaves like the rsync opt C(--delete-after).
     type: bool
-    default: no
+    default: false
   dirs:
     description:
       - Transfer directories without recursing.
     type: bool
-    default: no
+    default: false
   recursive:
     description:
       - Recurse into directories.
@@ -97,7 +97,7 @@ options:
     description:
       - Copy symlinks as the item that they point to (the referent) is copied, rather than the symlink.
     type: bool
-    default: no
+    default: false
   perms:
     description:
       - Preserve permissions.
@@ -132,43 +132,36 @@ options:
     description:
       - Put user@ for the remote paths.
       - If you have a custom ssh config to define the remote user for a host
-        that does not match the inventory user, you should set this parameter to C(no).
+        that does not match the inventory user, you should set this parameter to C(false).
     type: bool
-    default: yes
-  use_ssh_args:
-    description:
-      - In Ansible 2.10 and lower, it uses the ssh_args specified in C(ansible.cfg).
-      - In Ansible 2.11 and onwards, when set to C(true), it uses all SSH connection configurations like
-        C(ansible_ssh_args), C(ansible_ssh_common_args), and C(ansible_ssh_extra_args).
-    type: bool
-    default: no
+    default: true
   ssh_connection_multiplexing:
     description:
       - SSH connection multiplexing for rsync is disabled by default to prevent misconfigured ControlSockets from resulting in failed SSH connections.
         This is accomplished by setting the SSH C(ControlSocket) to C(none).
-      - Set this option to C(yes) to allow multiplexing and reduce SSH connection overhead.
-      - Note that simply setting this option to C(yes) is not enough;
+      - Set this option to C(true) to allow multiplexing and reduce SSH connection overhead.
+      - Note that simply setting this option to C(true) is not enough;
         You must also configure SSH connection multiplexing in your SSH client config by setting values for
         C(ControlMaster), C(ControlPersist) and C(ControlPath).
     type: bool
-    default: no
+    default: false
   rsync_opts:
     description:
       - Specify additional rsync options by passing in an array.
       - Note that an empty string in C(rsync_opts) will end up transfer the current working directory.
     type: list
-    default:
+    default: []
     elements: str
   partial:
     description:
       - Tells rsync to keep the partial file which should make a subsequent transfer of the rest of the file much faster.
     type: bool
-    default: no
+    default: false
   verify_host:
     description:
       - Verify destination host key.
     type: bool
-    default: no
+    default: false
   private_key:
     description:
       - Specify the private key to use for SSH-based rsync connections (e.g. C(~/.ssh/id_rsa)).
@@ -178,14 +171,38 @@ options:
       - Add a destination to hard link against during the rsync.
     type: list
     default:
-    elements: str
+    elements: path
   delay_updates:
     description:
       - This option puts the temporary file from each updated file into a holding directory until the end of the transfer,
         at which time all the files are renamed into place in rapid succession.
     type: bool
-    default: yes
+    default: true
     version_added: '1.3.0'
+  use_ssh_args:
+    description:
+      - In Ansible 2.10 and lower, it uses the ssh_args specified in C(ansible.cfg).
+      - In Ansible 2.11 and onwards, when set to C(true), it uses all SSH connection configurations like
+        C(ansible_ssh_args), C(ansible_ssh_common_args), and C(ansible_ssh_extra_args).
+    type: bool
+    default: false
+  _local_rsync_path:
+    description: Internal use only.
+    type: path
+    default: 'rsync'
+    required: false
+  _local_rsync_password:
+    description: Internal use only, never logged.
+    type: str
+    required: false
+  _substitute_controller:
+    description: Internal use only.
+    type: bool
+    default: false
+  _ssh_args:
+    description: Internal use only. See C(use_ssh_args) for ssh arg settings.
+    type: str
+    required: false
 
 notes:
    - rsync must be installed on both the local and remote host.
@@ -212,7 +229,7 @@ notes:
    - link_destination is subject to the same limitations as the underlying rsync daemon. Hard links are only preserved if the relative subtrees
      of the source and destination are the same. Attempts to hardlink into a directory that is a subdirectory of the source will be prevented.
 seealso:
-- module: copy
+- module: ansible.builtin.copy
 - module: community.windows.win_robocopy
 author:
 - Timothy Appnel (@tima)
@@ -235,7 +252,7 @@ EXAMPLES = r'''
     src: rsync://somehost.com/path/
     dest: /some/absolute/path/
 
-- name:  Synchronization using rsync protocol on delegate host (push)
+- name: Synchronization using rsync protocol on delegate host (push)
   ansible.posix.synchronize:
     src: /some/absolute/path/
     dest: rsync://somehost.com/path/
@@ -252,27 +269,27 @@ EXAMPLES = r'''
   ansible.posix.synchronize:
     src: some/relative/path
     dest: /some/absolute/path
-    archive: no
+    archive: false
 
 - name: Synchronization with --archive options enabled except for --recursive
   ansible.posix.synchronize:
     src: some/relative/path
     dest: /some/absolute/path
-    recursive: no
+    recursive: false
 
 - name: Synchronization with --archive options enabled except for --times, with --checksum option enabled
   ansible.posix.synchronize:
     src: some/relative/path
     dest: /some/absolute/path
-    checksum: yes
-    times: no
+    checksum: true
+    times: false
 
 - name: Synchronization without --archive options enabled except use --links
   ansible.posix.synchronize:
     src: some/relative/path
     dest: /some/absolute/path
-    archive: no
-    links: yes
+    archive: false
+    links: true
 
 - name: Synchronization of two paths both on the control machine
   ansible.posix.synchronize:
@@ -302,8 +319,8 @@ EXAMPLES = r'''
   ansible.posix.synchronize:
     src: some/relative/path
     dest: /some/absolute/path
-    delete: yes
-    recursive: yes
+    delete: true
+    recursive: true
 
 # This specific command is granted su privileges on the destination
 - name: Synchronize using an alternate rsync command
@@ -362,11 +379,11 @@ def substitute_controller(path):
     if not client_addr:
         ssh_env_string = os.environ.get('SSH_CLIENT', None)
         try:
-            client_addr, _ = ssh_env_string.split(None, 1)
+            client_addr, _ = ssh_env_string.split(None, 1)  # pylint: disable=disallowed-name
         except AttributeError:
             ssh_env_string = os.environ.get('SSH_CONNECTION', None)
             try:
-                client_addr, _ = ssh_env_string.split(None, 1)
+                client_addr, _ = ssh_env_string.split(None, 1)  # pylint: disable=disallowed-name
             except AttributeError:
                 pass
         if not client_addr:
@@ -388,8 +405,8 @@ def is_rsh_needed(source, dest):
 def main():
     module = AnsibleModule(
         argument_spec=dict(
-            src=dict(type='str', required=True),
-            dest=dict(type='str', required=True),
+            src=dict(type='path', required=True),
+            dest=dict(type='path', required=True),
             dest_port=dict(type='int'),
             delete=dict(type='bool', default=False),
             private_key=dict(type='path'),
@@ -412,13 +429,14 @@ def main():
             set_remote_user=dict(type='bool', default=True),
             rsync_timeout=dict(type='int', default=0),
             rsync_opts=dict(type='list', default=[], elements='str'),
-            ssh_args=dict(type='str'),
+            _ssh_args=dict(type='str'),
+            use_ssh_args=dict(type='bool', default=False),
             ssh_connection_multiplexing=dict(type='bool', default=False),
             partial=dict(type='bool', default=False),
             verify_host=dict(type='bool', default=False),
             delay_updates=dict(type='bool', default=True),
             mode=dict(type='str', default='push', choices=['pull', 'push']),
-            link_dest=dict(type='list', elements='str'),
+            link_dest=dict(type='list', elements='path'),
         ),
         supports_check_mode=True,
     )
@@ -454,7 +472,7 @@ def main():
     owner = module.params['owner']
     group = module.params['group']
     rsync_opts = module.params['rsync_opts']
-    ssh_args = module.params['ssh_args']
+    ssh_args = module.params['_ssh_args']
     ssh_connection_multiplexing = module.params['ssh_connection_multiplexing']
     verify_host = module.params['verify_host']
     link_dest = module.params['link_dest']
@@ -572,7 +590,7 @@ def main():
         # hardlink is actually a change
         cmd.append('-vv')
         for x in link_dest:
-            link_path = os.path.abspath(os.path.expanduser(x))
+            link_path = os.path.abspath(x)
             destination_path = os.path.abspath(os.path.dirname(dest))
             if destination_path.find(link_path) == 0:
                 module.fail_json(msg='Hardlinking into a subdirectory of the source would cause recursion. %s and %s' % (destination_path, dest))
@@ -581,12 +599,6 @@ def main():
     changed_marker = '<<CHANGED>>'
     cmd.append('--out-format=%s' % shlex_quote(changed_marker + '%i %n%L'))
 
-    # expand the paths
-    if '@' not in source:
-        source = os.path.expanduser(source)
-    if '@' not in dest:
-        dest = os.path.expanduser(dest)
-
     cmd.append(shlex_quote(source))
     cmd.append(shlex_quote(dest))
     cmdstr = ' '.join(cmd)

plugins/modules/sysctl.py

@@ -38,14 +38,14 @@ options:
         description:
             - Use this option to ignore errors about unknown keys.
         type: bool
-        default: 'no'
+        default: false
     reload:
         description:
-            - If C(yes), performs a I(/sbin/sysctl -p) if the C(sysctl_file) is
-              updated. If C(no), does not reload I(sysctl) even if the
+            - If C(true), performs a I(/sbin/sysctl -p) if the C(sysctl_file) is
+              updated. If C(false), does not reload I(sysctl) even if the
               C(sysctl_file) is updated.
         type: bool
-        default: 'yes'
+        default: true
     sysctl_file:
         description:
             - Specifies the absolute path to C(sysctl.conf), if not C(/etc/sysctl.conf).
@@ -53,9 +53,9 @@ options:
         type: path
     sysctl_set:
         description:
-            - Verify token value with the sysctl command and set with -w if necessary
+            - Verify token value with the sysctl command and set with -w if necessary.
         type: bool
-        default: 'no'
+        default: false
 author:
 - David CHANIAL (@davixx)
 '''
@@ -78,21 +78,21 @@ EXAMPLES = r'''
     name: kernel.panic
     value: '3'
     sysctl_file: /tmp/test_sysctl.conf
-    reload: no
+    reload: false
 
 # Set ip forwarding on in /proc and verify token value with the sysctl command
 - ansible.posix.sysctl:
     name: net.ipv4.ip_forward
     value: '1'
-    sysctl_set: yes
+    sysctl_set: true
 
 # Set ip forwarding on in /proc and in the sysctl file and reload if necessary
 - ansible.posix.sysctl:
     name: net.ipv4.ip_forward
     value: '1'
-    sysctl_set: yes
+    sysctl_set: true
     state: present
-    reload: yes
+    reload: true
 '''
 
 # ==============================================================

plugins/shell/csh.py

@@ -4,13 +4,8 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-from ansible.module_utils.six import text_type
-from ansible.module_utils.six.moves import shlex_quote
-from ansible.plugins.shell import ShellBase
-
 DOCUMENTATION = '''
     name: csh
-    plugin_type: shell
     short_description: C shell (/bin/csh)
     description:
       - When you have no other option than to use csh
@@ -18,6 +13,10 @@ DOCUMENTATION = '''
       - shell_common
 '''
 
+from ansible.module_utils.six import text_type
+from ansible.module_utils.six.moves import shlex_quote
+from ansible.plugins.shell import ShellBase
+
 
 class ShellModule(ShellBase):
 

plugins/shell/fish.py

@@ -4,13 +4,8 @@
 from __future__ import (absolute_import, division, print_function)
 __metaclass__ = type
 
-from ansible.module_utils.six import text_type
-from ansible.module_utils.six.moves import shlex_quote
-from ansible.plugins.shell.sh import ShellModule as ShModule
-
 DOCUMENTATION = '''
     name: fish
-    plugin_type: shell
     short_description: fish shell (/bin/fish)
     description:
       - This is here because some people are restricted to fish.
@@ -18,6 +13,10 @@ DOCUMENTATION = '''
       - shell_common
 '''
 
+from ansible.module_utils.six import text_type
+from ansible.module_utils.six.moves import shlex_quote
+from ansible.plugins.shell.sh import ShellModule as ShModule
+
 
 class ShellModule(ShModule):