Router: Add "router create" command using SDK

This patch adds "router create" command to osc using sdk.

NOTE: Test for --project needs support for fake identity client v2 and v3.
      These tests will be added in other patches.
NOTE: external_gateway_info and routes are not supported to be passed to
      create command now. They will be supported in another tow patches.
NOTE: Creating a ha router is not supported for now. Will support it in
      another patch.

Change-Id: I7642295d27c27dd498331ae1da1c293706d8f6af
Implements: blueprint neutron-client
Partial-bug: #1519503

1 files changed, 79 insertions, 0 deletions

diff --git a/openstackclient/network/v2/router.py b/openstackclient/network/v2/router.py
index cf5dae59..755bf100 100644
--- a/openstackclient/network/v2/router.py
+++ b/openstackclient/network/v2/router.py
@@ -17,8 +17,10 @@ import json
 import logging
 
 from cliff import lister
+from cliff import show
 
 from openstackclient.common import utils
+from openstackclient.identity import common as identity_common
 
 
 def _format_admin_state(state):
@@ -38,6 +40,83 @@ _formatters = {
 }
 
 
+def _get_attrs(client_manager, parsed_args):
+    attrs = {}
+    if parsed_args.name is not None:
+        attrs['name'] = str(parsed_args.name)
+    if parsed_args.admin_state_up is not None:
+        attrs['admin_state_up'] = parsed_args.admin_state_up
+    if parsed_args.distributed is not None:
+        attrs['distributed'] = parsed_args.distributed
+    if 'project' in parsed_args and parsed_args.project is not None:
+        identity_client = client_manager.identity
+        project_id = identity_common.find_project(
+            identity_client,
+            parsed_args.project,
+            parsed_args.project_domain,
+        ).id
+        attrs['tenant_id'] = project_id
+    return attrs
+
+
+class CreateRouter(show.ShowOne):
+    """Create a new router"""
+
+    log = logging.getLogger(__name__ + '.CreateRouter')
+
+    def get_parser(self, prog_name):
+        parser = super(CreateRouter, self).get_parser(prog_name)
+        parser.add_argument(
+            'name',
+            metavar='<name>',
+            help="New router name",
+        )
+        admin_group = parser.add_mutually_exclusive_group()
+        admin_group.add_argument(
+            '--enable',
+            dest='admin_state_up',
+            action='store_true',
+            default=True,
+            help="Enable router (default)",
+        )
+        admin_group.add_argument(
+            '--disable',
+            dest='admin_state_up',
+            action='store_false',
+            help="Disable router",
+        )
+        parser.add_argument(
+            '--distributed',
+            dest='distributed',
+            action='store_true',
+            default=False,
+            help="Create a distributed router",
+        )
+        parser.add_argument(
+            '--project',
+            metavar='<poroject>',
+            help="Owner's project (name or ID)",
+        )
+        identity_common.add_project_domain_option_to_parser(parser)
+        return parser
+
+    def take_action(self, parsed_args):
+        self.log.debug('take_action(%s)' % parsed_args)
+        client = self.app.client_manager.network
+
+        attrs = _get_attrs(self.app.client_manager, parsed_args)
+        obj = client.create_router(**attrs)
+
+        columns = sorted(obj.keys())
+        data = utils.get_item_properties(obj, columns, formatters=_formatters)
+
+        if 'tenant_id' in columns:
+            # Rename "tenant_id" to "project_id".
+            index = columns.index('tenant_id')
+            columns[index] = 'project_id'
+        return (tuple(columns), data)
+
+
 class ListRouter(lister.Lister):
     """List routers"""