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/federation_mapping_info.py

@@ -0,0 +1,104 @@
+#!/usr/bin/python
+# Copyright: Ansible Project
+# 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: federation_mapping_info
+short_description: Get the information about the available federation mappings
+author:
+  - "Mark Chappell (@tremble) <mchappel@redhat.com>"
+description:
+  - Fetch a federation mapping.
+options:
+  name:
+    description:
+      - The name of the mapping to fetch.
+      - If I(name) is specified, the module will return failed if the mapping
+        doesn't exist.
+    type: str
+    aliases: ['id']
+requirements:
+  - "python >= 3.6"
+  - "openstacksdk >= 0.44"
+extends_documentation_fragment:
+  - openstack.cloud.openstack
+'''
+
+EXAMPLES = '''
+- name: Fetch a specific mapping
+  openstack.cloud.federation_mapping_info:
+    cloud: example_cloud
+    name: example_mapping
+
+- name: Fetch all mappings
+  openstack.cloud.federation_mapping_info:
+    cloud: example_cloud
+'''
+
+RETURN = '''
+'''
+
+from ansible.module_utils.basic import AnsibleModule
+from ansible_collections.openstack.cloud.plugins.module_utils.openstack import openstack_full_argument_spec
+from ansible_collections.openstack.cloud.plugins.module_utils.openstack import openstack_module_kwargs
+from ansible_collections.openstack.cloud.plugins.module_utils.openstack import openstack_cloud_from_module
+
+
+def normalize_mapping(mapping):
+    """
+    Normalizes the mapping definitions so that the outputs are consistent with the
+    parameters
+
+    - "name" (parameter) == "id" (SDK)
+    """
+    if mapping is None:
+        return None
+
+    _mapping = mapping.to_dict()
+    _mapping['name'] = mapping['id']
+    return _mapping
+
+
+def main():
+    """ Module entry point """
+
+    argument_spec = openstack_full_argument_spec(
+        name=dict(aliases=['id']),
+    )
+    module_kwargs = openstack_module_kwargs(
+    )
+    module = AnsibleModule(
+        argument_spec,
+        supports_check_mode=True,
+        **module_kwargs
+    )
+
+    name = module.params.get('name')
+
+    sdk, cloud = openstack_cloud_from_module(module, min_version="0.44")
+
+    if name:
+        try:
+            mapping = normalize_mapping(cloud.identity.get_mapping(name))
+        except sdk.exceptions.ResourceNotFound:
+            module.fail_json(msg='Failed to find mapping')
+        except sdk.exceptions.OpenStackCloudException as ex:
+            module.fail_json(msg='Failed to get mapping: {0}'.format(str(ex)))
+        module.exit_json(changed=False, mappings=[mapping])
+
+    else:
+        try:
+            mappings = list(map(normalize_mapping, cloud.identity.mappings()))
+        except sdk.exceptions.OpenStackCloudException as ex:
+            module.fail_json(msg='Failed to list mappings: {0}'.format(str(ex)))
+        module.exit_json(changed=False, mappings=mappings)
+
+
+if __name__ == '__main__':
+    main()