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/security_group.py

@@ -0,0 +1,166 @@
+#!/usr/bin/python
+
+# Copyright (c) 2015 Hewlett-Packard Development Company, L.P.
+# Copyright (c) 2013, Benno Joy <benno@ansible.com>
+# 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: security_group
+short_description: Add/Delete security groups from an OpenStack cloud.
+author: "Monty Taylor (@emonty)"
+description:
+   - Add or Remove security groups from an OpenStack cloud.
+options:
+   name:
+     description:
+        - Name that has to be given to the security group. This module
+          requires that security group names be unique.
+     required: true
+     type: str
+   description:
+     description:
+        - Long description of the purpose of the security group
+     type: str
+   state:
+     description:
+       - Should the resource be present or absent.
+     choices: [present, absent]
+     default: present
+     type: str
+   project:
+     description:
+        - Unique name or ID of the project.
+     required: false
+     type: str
+requirements:
+    - "python >= 3.6"
+    - "openstacksdk"
+
+extends_documentation_fragment:
+- openstack.cloud.openstack
+'''
+
+EXAMPLES = '''
+# Create a security group
+- openstack.cloud.security_group:
+    cloud: mordred
+    state: present
+    name: foo
+    description: security group for foo servers
+
+# Update the existing 'foo' security group description
+- openstack.cloud.security_group:
+    cloud: mordred
+    state: present
+    name: foo
+    description: updated description for the foo security group
+
+# Create a security group for a given project
+- openstack.cloud.security_group:
+    cloud: mordred
+    state: present
+    name: foo
+    project: myproj
+'''
+
+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 _needs_update(module, secgroup):
+    """Check for differences in the updatable values.
+
+    NOTE: We don't currently allow name updates.
+    """
+    if secgroup['description'] != module.params['description']:
+        return True
+    return False
+
+
+def _system_state_change(module, secgroup):
+    state = module.params['state']
+    if state == 'present':
+        if not secgroup:
+            return True
+        return _needs_update(module, secgroup)
+    if state == 'absent' and secgroup:
+        return True
+    return False
+
+
+def main():
+    argument_spec = openstack_full_argument_spec(
+        name=dict(required=True),
+        description=dict(default=''),
+        state=dict(default='present', choices=['absent', 'present']),
+        project=dict(default=None),
+    )
+
+    module_kwargs = openstack_module_kwargs()
+    module = AnsibleModule(argument_spec,
+                           supports_check_mode=True,
+                           **module_kwargs)
+
+    name = module.params['name']
+    state = module.params['state']
+    description = module.params['description']
+    project = module.params['project']
+
+    sdk, cloud = openstack_cloud_from_module(module)
+    try:
+        if project is not None:
+            proj = cloud.get_project(project)
+            if proj is None:
+                module.fail_json(msg='Project %s could not be found' % project)
+            project_id = proj['id']
+        else:
+            project_id = cloud.current_project_id
+
+        if project_id:
+            filters = {'tenant_id': project_id}
+        else:
+            filters = None
+
+        secgroup = cloud.get_security_group(name, filters=filters)
+
+        if module.check_mode:
+            module.exit_json(changed=_system_state_change(module, secgroup))
+
+        changed = False
+        if state == 'present':
+            if not secgroup:
+                kwargs = {}
+                if project_id:
+                    kwargs['project_id'] = project_id
+                secgroup = cloud.create_security_group(name, description,
+                                                       **kwargs)
+                changed = True
+            else:
+                if _needs_update(module, secgroup):
+                    secgroup = cloud.update_security_group(
+                        secgroup['id'], description=description)
+                    changed = True
+            module.exit_json(
+                changed=changed, id=secgroup['id'], secgroup=secgroup)
+
+        if state == 'absent':
+            if secgroup:
+                cloud.delete_security_group(secgroup['id'])
+                changed = True
+            module.exit_json(changed=changed)
+
+    except sdk.exceptions.OpenStackCloudException as e:
+        module.fail_json(msg=str(e))
+
+
+if __name__ == "__main__":
+    main()