Floating IP: Neutron support for "ip floating delete" command

This patch implements "ip floating delete" command for
both compute and network. Also includes unit tests.

Change-Id: Ie61f0faad65ec90f9d9956ae463412be8d963d05
partial-Bug: 1519502
Related-to: blueprint neutron-client
Co-Authored-By: Tang Chen <chen.tang@easystack.cn>

1 files changed, 40 insertions, 0 deletions

diff --git a/openstackclient/network/v2/floating_ip.py b/openstackclient/network/v2/floating_ip.py
new file mode 100644
index 00000000..91a93380
--- /dev/null
+++ b/openstackclient/network/v2/floating_ip.py
@@ -0,0 +1,40 @@
+#   Licensed under the Apache License, Version 2.0 (the "License"); you may
+#   not use this file except in compliance with the License. You may obtain
+#   a copy of the License at
+#
+#        http://www.apache.org/licenses/LICENSE-2.0
+#
+#   Unless required by applicable law or agreed to in writing, software
+#   distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+#   WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+#   License for the specific language governing permissions and limitations
+#   under the License.
+#
+
+"""IP Floating action implementations"""
+
+from openstackclient.common import utils
+from openstackclient.network import common
+
+
+class DeleteFloatingIP(common.NetworkAndComputeCommand):
+    """Delete floating IP"""
+
+    def update_parser_common(self, parser):
+        parser.add_argument(
+            'floating_ip',
+            metavar="<floating-ip>",
+            help=("Floating IP to delete (IP address or ID)")
+        )
+        return parser
+
+    def take_action_network(self, client, parsed_args):
+        obj = client.find_ip(parsed_args.floating_ip)
+        client.delete_ip(obj)
+
+    def take_action_compute(self, client, parsed_args):
+        obj = utils.find_resource(
+            client.floating_ips,
+            parsed_args.floating_ip,
+        )
+        client.floating_ips.delete(obj.id)