Doc fragments to plugins (#50172)

* promote doc_fragments into actual plugins

  change tests hardcoded path to doc fragments
  avoid sanity in fragments
  avoid improper testing of doc_fragments
  also change runner paths
 fix botmeta
 updated comment for fragments
 updated docs

lib/ansible/plugins/doc_fragments/openstack.py

@@ -0,0 +1,109 @@
+# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
+#
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+
+class ModuleDocFragment(object):
+
+    # Standard openstack documentation fragment
+    DOCUMENTATION = '''
+options:
+  cloud:
+    description:
+      - Named cloud or cloud config to operate against.
+        If I(cloud) is a string, it references a named cloud config as defined
+        in an OpenStack clouds.yaml file. Provides default values for I(auth)
+        and I(auth_type). This parameter is not needed if I(auth) is provided
+        or if OpenStack OS_* environment variables are present.
+        If I(cloud) is a dict, it contains a complete cloud configuration like
+        would be in a section of clouds.yaml.
+    required: false
+  auth:
+    description:
+      - Dictionary containing auth information as needed by the cloud's auth
+        plugin strategy. For the default I(password) plugin, this would contain
+        I(auth_url), I(username), I(password), I(project_name) and any
+        information about domains if the cloud supports them. For other plugins,
+        this param will need to contain whatever parameters that auth plugin
+        requires. This parameter is not needed if a named cloud is provided or
+        OpenStack OS_* environment variables are present.
+    required: false
+  auth_type:
+    description:
+      - Name of the auth plugin to use. If the cloud uses something other than
+        password authentication, the name of the plugin should be indicated here
+        and the contents of the I(auth) parameter should be updated accordingly.
+    required: false
+  region_name:
+    description:
+      - Name of the region.
+    required: false
+  wait:
+    description:
+      - Should ansible wait until the requested resource is complete.
+    type: bool
+    required: false
+    default: true
+  timeout:
+    description:
+      - How long should ansible wait for the requested resource.
+    required: false
+    default: 180
+  api_timeout:
+    description:
+      - How long should the socket layer wait before timing out for API calls.
+        If this is omitted, nothing will be passed to the requests library.
+    required: false
+  verify:
+    description:
+      - Whether or not SSL API requests should be verified. Before 2.3 this defaulted to True.
+    type: bool
+    required: false
+    aliases: ['validate_certs']
+  cacert:
+    description:
+      - A path to a CA Cert bundle that can be used as part of verifying
+        SSL API requests.
+    required: false
+  cert:
+    description:
+      - A path to a client certificate to use as part of the SSL transaction.
+    required: false
+  key:
+    description:
+      - A path to a client key to use as part of the SSL transaction.
+    required: false
+  interface:
+    description:
+        - Endpoint URL type to fetch from the service catalog.
+    choices: [public, internal, admin]
+    required: false
+    default: public
+    aliases: ['endpoint_type']
+    version_added: "2.3"
+requirements:
+  - python >= 2.7
+  - openstacksdk
+notes:
+  - The standard OpenStack environment variables, such as C(OS_USERNAME)
+    may be used instead of providing explicit values.
+  - Auth information is driven by openstacksdk, which means that values
+    can come from a yaml config file in /etc/ansible/openstack.yaml,
+    /etc/openstack/clouds.yaml or ~/.config/openstack/clouds.yaml, then from
+    standard environment variables, then finally by explicit parameters in
+    plays. More information can be found at
+    U(https://docs.openstack.org/openstacksdk/)
+'''