Rename all of the modules

This is separate from the previous patch - it's just the results
of running the script so we can review the two a little independently.
We should probably squash them.

Change-Id: I838f15cf4a32455a5be20033c8ddc27db6ca15c0

plugins/modules/os_keystone_role.py

@@ -1,125 +0,0 @@
-#!/usr/bin/python
-# Copyright (c) 2016 IBM
-# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
-
-
-ANSIBLE_METADATA = {'metadata_version': '1.1',
-                    'status': ['preview'],
-                    'supported_by': 'community'}
-
-
-DOCUMENTATION = '''
----
-module: os_keystone_role
-short_description: Manage OpenStack Identity Roles
-author:
-  - Monty Taylor (@emonty)
-  - David Shrewsbury (@Shrews)
-description:
-    - Manage OpenStack Identity Roles.
-options:
-   name:
-     description:
-        - Role Name
-     required: true
-     type: str
-   state:
-     description:
-       - Should the resource be present or absent.
-     choices: [present, absent]
-     default: present
-     type: str
-requirements:
-    - "python >= 3.6"
-    - "openstacksdk"
-
-extends_documentation_fragment:
-- openstack.cloud.openstack
-'''
-
-EXAMPLES = '''
-# Create a role named "demo"
-- os_keystone_role:
-    cloud: mycloud
-    state: present
-    name: demo
-
-# Delete the role named "demo"
-- os_keystone_role:
-    cloud: mycloud
-    state: absent
-    name: demo
-'''
-
-RETURN = '''
-role:
-    description: Dictionary describing the role.
-    returned: On success when I(state) is 'present'.
-    type: complex
-    contains:
-        id:
-            description: Unique role ID.
-            type: str
-            sample: "677bfab34c844a01b88a217aa12ec4c2"
-        name:
-            description: Role name.
-            type: str
-            sample: "demo"
-'''
-
-from ansible.module_utils.basic import AnsibleModule
-from ansible_collections.openstack.cloud.plugins.module_utils.openstack import (openstack_full_argument_spec,
-                                                                                openstack_module_kwargs,
-                                                                                openstack_cloud_from_module)
-
-
-def _system_state_change(state, role):
-    if state == 'present' and not role:
-        return True
-    if state == 'absent' and role:
-        return True
-    return False
-
-
-def main():
-    argument_spec = openstack_full_argument_spec(
-        name=dict(required=True),
-        state=dict(default='present', choices=['absent', 'present']),
-    )
-
-    module_kwargs = openstack_module_kwargs()
-    module = AnsibleModule(argument_spec,
-                           supports_check_mode=True,
-                           **module_kwargs)
-
-    name = module.params.get('name')
-    state = module.params.get('state')
-
-    sdk, cloud = openstack_cloud_from_module(module)
-    try:
-        role = cloud.get_role(name)
-
-        if module.check_mode:
-            module.exit_json(changed=_system_state_change(state, role))
-
-        if state == 'present':
-            if role is None:
-                role = cloud.create_role(name)
-                changed = True
-            else:
-                changed = False
-            module.exit_json(changed=changed, role=role)
-        elif state == 'absent':
-            if role is None:
-                changed = False
-            else:
-                cloud.delete_role(name)
-                changed = True
-            module.exit_json(changed=changed)
-
-    except sdk.exceptions.OpenStackCloudException as e:
-        module.fail_json(msg=str(e))
-
-
-if __name__ == '__main__':
-    main()

plugins/modules/os_keystone_role.py

@@ -0,0 +1 @@
+identity_role.py