Revert "Add OpenStack Router Gateway module"

lib/ansible/modules/cloud/openstack/os_router_gateway.py

@@ -1,161 +0,0 @@
-#!/usr/bin/python
-
-# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
-# Copyright (c) 2013, Benno Joy <benno@ansible.com>
-#
-# This module 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.
-#
-# This software 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 this software.  If not, see <http://www.gnu.org/licenses/>.
-
-try:
-    import shade
-    HAS_SHADE = True
-except ImportError:
-    HAS_SHADE = False
-
-
-DOCUMENTATION = '''
----
-module: os_router_gateway
-short_description: set/unset a gateway interface for the router with the specified external network
-version_added: "1.10"
-extends_documentation_fragment: openstack
-description:
-   - Creates/Removes a gateway interface from the router, used to associate a external network with a router to route external traffic.
-options:
-   state:
-     description:
-        - Indicate desired state of the resource
-     choices: ['present', 'absent']
-     default: present
-   router_name:
-     description:
-        - Name of the router to which the gateway should be attached.
-     required: true
-     default: None
-   network_name:
-     description:
-        - Name of the external network which should be attached to the router.
-     required: true
-     default: None
-requirements: ["shade"]
-'''
-
-EXAMPLES = '''
-# Attach an external network with a router to allow flow of external traffic
-- os_router_gateway: state=present username=admin password=admin
-                     project_name=admin router_name=external_router
-                     network_name=external_network
-'''
-
-
-def _get_router_id(module, neutron):
-    kwargs = {
-            'name': module.params['router_name'],
-    }
-    try:
-        routers = neutron.list_routers(**kwargs)
-    except Exception, e:
-        module.fail_json(msg = "Error in getting the router list: %s " % e.message)
-    if not routers['routers']:
-            return None
-    return routers['routers'][0]['id']
-
-def _get_net_id(neutron, module):
-    kwargs = {
-        'name':            module.params['network_name'],
-        'router:external': True
-    }
-    try:
-        networks = neutron.list_networks(**kwargs)
-    except Exception, e:
-        module.fail_json("Error in listing neutron networks: %s" % e.message)
-    if not networks['networks']:
-        return None
-    return networks['networks'][0]['id']
-
-def _get_port_id(neutron, module, router_id, network_id):
-    kwargs = {
-        'device_id': router_id,
-        'network_id': network_id,
-    }
-    try:
-        ports = neutron.list_ports(**kwargs)
-    except Exception, e:
-        module.fail_json( msg = "Error in listing ports: %s" % e.message)
-    if not ports['ports']:
-        return None
-    return ports['ports'][0]['id']
-
-def _add_gateway_router(neutron, module, router_id, network_id):
-    kwargs = {
-        'network_id': network_id
-    }
-    try:
-        neutron.add_gateway_router(router_id, kwargs)
-    except Exception, e:
-        module.fail_json(msg = "Error in adding gateway to router: %s" % e.message)
-    return True
-
-def  _remove_gateway_router(neutron, module, router_id):
-    try:
-        neutron.remove_gateway_router(router_id)
-    except Exception, e:
-        module.fail_json(msg = "Error in removing gateway to router: %s" % e.message)
-    return True
-
-def main():
-
-    argument_spec = openstack_argument_spec(
-        router_name        = dict(required=True),
-        network_name       = dict(required=True),
-    )
-    module_kwargs = openstack_module_kwargs()
-    module = AnsibleModule(argument_spec, **module_kwargs)
-
-    if not HAS_SHADE:
-        module.fail_json(msg='shade is required for this module')
-
-    try:
-        cloud = shade.openstack_cloud(**module.params)
-        neutron = cloud.neutron_client
-
-        router_id = _get_router_id(module, neutron)
-
-        if not router_id:
-            module.fail_json(msg="failed to get the router id, please check the router name")
-
-        network_id = _get_net_id(neutron, module)
-        if not network_id:
-            module.fail_json(msg="failed to get the network id, please check the network name and make sure it is external")
-
-        if module.params['state'] == 'present':
-            port_id = _get_port_id(neutron, module, router_id, network_id)
-            if not port_id:
-                _add_gateway_router(neutron, module, router_id, network_id)
-                module.exit_json(changed=True, result="created")
-            module.exit_json(changed=False, result="success")
-
-        if module.params['state'] == 'absent':
-            port_id = _get_port_id(neutron, module, router_id, network_id)
-            if not port_id:
-                module.exit_json(changed=False, result="Success")
-            _remove_gateway_router(neutron, module, router_id)
-            module.exit_json(changed=True, result="Deleted")
-    except shade.OpenStackCloudException as e:
-        module.fail_json(msg=e.message)
-
-# this is magic, see lib/ansible/module_common.py
-from ansible.module_utils.basic import *
-from ansible.module_utils.openstack import *
-main()
-