Implement CRUD operations for Identity Providers

Operations for:
    * adding Identity Provider
    * listing Identity Providers
    * showing Identity Provider
    * updating Identity Provider
    * deleting Identity Provider

Change-Id: I4557168309f93e4670116b5c3c0e29252ff0c40f
Implements: bp/add-openstackclient-federation-crud

1 files changed, 180 insertions, 0 deletions

diff --git a/openstackclient/identity/v3/identity_provider.py b/openstackclient/identity/v3/identity_provider.py
new file mode 100644
index 00000000..f577c314
--- /dev/null
+++ b/openstackclient/identity/v3/identity_provider.py
@@ -0,0 +1,180 @@
+#   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.
+#
+
+"""Identity v3 IdentityProvider action implementations"""
+
+import logging
+import six
+import sys
+
+from cliff import command
+from cliff import lister
+from cliff import show
+
+from openstackclient.common import utils
+
+
+class CreateIdentityProvider(show.ShowOne):
+    """Create identity_provider command"""
+
+    log = logging.getLogger(__name__ + '.CreateIdentityProvider')
+
+    def get_parser(self, prog_name):
+        parser = super(CreateIdentityProvider, self).get_parser(prog_name)
+        parser.add_argument(
+            'identity_provider_id',
+            metavar='<identity_provider_id>',
+            help='New identity provider ID (must be unique)'
+        )
+        parser.add_argument(
+            '--description',
+            metavar='<description>',
+            help='New identity provider description',
+        )
+
+        enable_identity_provider = parser.add_mutually_exclusive_group()
+        enable_identity_provider.add_argument(
+            '--enable',
+            dest='enabled',
+            action='store_true',
+            default=True,
+            help='Enable identity provider',
+        )
+        enable_identity_provider.add_argument(
+            '--disable',
+            dest='enabled',
+            action='store_false',
+            help='Disable the identity provider',
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        self.log.debug('take_action(%s)' % parsed_args)
+        identity_client = self.app.client_manager.identity
+        idp = identity_client.identity_providers.create(
+            parsed_args.identity_provider_id,
+            description=parsed_args.description,
+            enabled=parsed_args.enabled)
+        info = {}
+        info.update(idp._info)
+        return zip(*sorted(six.iteritems(info)))
+
+
+class DeleteIdentityProvider(command.Command):
+    """Delete identity provider"""
+
+    log = logging.getLogger(__name__ + '.DeleteIdentityProvider')
+
+    def get_parser(self, prog_name):
+        parser = super(DeleteIdentityProvider, self).get_parser(prog_name)
+        parser.add_argument(
+            'identity_provider',
+            metavar='<identity_provider>',
+            help='ID of the identity provider to be deleted',
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        self.log.debug('take_action(%s)' % parsed_args)
+        identity_client = self.app.client_manager.identity
+        identity_client.identity_providers.delete(
+            parsed_args.identity_provider)
+        return
+
+
+class ListIdentityProvider(lister.Lister):
+    """List identity providers"""
+
+    log = logging.getLogger(__name__ + '.ListIdentityProvider')
+
+    def take_action(self, parsed_args):
+        self.log.debug('take_action(%s)' % parsed_args)
+        columns = ('ID', 'Enabled', 'Description')
+        data = self.app.client_manager.identity.identity_providers.list()
+        return (columns,
+                (utils.get_item_properties(
+                    s, columns,
+                    formatters={},
+                ) for s in data))
+
+
+class SetIdentityProvider(command.Command):
+    """Set identity provider"""
+
+    log = logging.getLogger(__name__ + '.SetIdentityProvider')
+
+    def get_parser(self, prog_name):
+        parser = super(SetIdentityProvider, self).get_parser(prog_name)
+        parser.add_argument(
+            'identity_provider',
+            metavar='<identity_provider>',
+            help='ID of the identity provider to be changed',
+        )
+
+        enable_identity_provider = parser.add_mutually_exclusive_group()
+        enable_identity_provider.add_argument(
+            '--enable',
+            action='store_true',
+            help='Enable the identity provider',
+        )
+        enable_identity_provider.add_argument(
+            '--disable',
+            action='store_true',
+            help='Disable the identity provider',
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        self.log.debug('take_action(%s)' % parsed_args)
+        identity_client = self.app.client_manager.identity
+
+        if parsed_args.enable is True:
+            enabled = True
+        elif parsed_args.disable is True:
+            enabled = False
+        else:
+            sys.stdout.write("Identity Provider not updated, "
+                             "no arguments present")
+            return (None, None)
+
+        identity_provider = identity_client.identity_providers.update(
+            parsed_args.identity_provider, enabled=enabled)
+        info = {}
+        info.update(identity_provider._info)
+        return zip(*sorted(six.iteritems(info)))
+
+
+class ShowIdentityProvider(show.ShowOne):
+    """Show identity provider"""
+
+    log = logging.getLogger(__name__ + '.ShowIdentityProvider')
+
+    def get_parser(self, prog_name):
+        parser = super(ShowIdentityProvider, self).get_parser(prog_name)
+        parser.add_argument(
+            'identity_provider',
+            metavar='<identity_provider>',
+            help='ID of the identity provider to be displayed',
+        )
+        return parser
+
+    def take_action(self, parsed_args):
+        self.log.debug('take_action(%s)' % parsed_args)
+        identity_client = self.app.client_manager.identity
+        identity_provider = utils.find_resource(
+            identity_client.identity_providers,
+            parsed_args.identity_provider)
+
+        info = {}
+        info.update(identity_provider._info)
+        return zip(*sorted(six.iteritems(info)))