add multi-delete support for compute/image/net/volume

This is part1, add support for these objects:
compute.server
imagev1.image
imagev2.image
network.network
volume.volume
volume.backup
volume.snapshot

Closes-Bug: #1400597
Change-Id: Ice21fee85203a8a55417e0ead8b509b8fd6705c1

doc/source/command-objects/server.rst

@@ -117,15 +117,15 @@ Create a new server
 :option:`<server-name>`
     New server name
 
-server delete
--------------
+server(s) delete
+----------------
 
-Delete server command
+Delete server(s) command
 
 .. code:: bash
 
     os server delete
-        <server>
+        <server> [<server> ...]
 
 :option:`<server>`
     Server (name or ID)

openstackclient/compute/v2/server.py

@@ -511,25 +511,27 @@ class CreateServerImage(show.ShowOne):
 
 
 class DeleteServer(command.Command):
-    """Delete server command"""
+    """Delete server(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteServer')
 
     def get_parser(self, prog_name):
         parser = super(DeleteServer, self).get_parser(prog_name)
         parser.add_argument(
-            'server',
+            'servers',
             metavar='<server>',
-            help=_('Server (name or ID)'),
+            nargs="+",
+            help=_('Server(s) to delete (name or ID)'),
         )
         return parser
 
     def take_action(self, parsed_args):
         self.log.debug('take_action(%s)', parsed_args)
         compute_client = self.app.client_manager.compute
-        server = utils.find_resource(
-            compute_client.servers, parsed_args.server)
-        compute_client.servers.delete(server.id)
+        for server in parsed_args.servers:
+            server_obj = utils.find_resource(
+                compute_client.servers, server)
+            compute_client.servers.delete(server_obj.id)
         return
 
 

openstackclient/image/v1/image.py

@@ -262,16 +262,17 @@ class CreateImage(show.ShowOne):
 
 
 class DeleteImage(command.Command):
-    """Delete an image"""
+    """Delete image(s)"""
 
     log = logging.getLogger(__name__ + ".DeleteImage")
 
     def get_parser(self, prog_name):
         parser = super(DeleteImage, self).get_parser(prog_name)
         parser.add_argument(
-            "image",
+            "images",
             metavar="<image>",
-            help="Name or ID of image to delete",
+            nargs="+",
+            help="Image(s) to delete (name or ID)",
         )
         return parser
 
@@ -279,11 +280,12 @@ class DeleteImage(command.Command):
         self.log.debug("take_action(%s)", parsed_args)
 
         image_client = self.app.client_manager.image
-        image = utils.find_resource(
+        for image in parsed_args.images:
+            image_obj = utils.find_resource(
                 image_client.images,
-            parsed_args.image,
+                image,
             )
-        image_client.images.delete(image.id)
+            image_client.images.delete(image_obj.id)
 
 
 class ListImage(lister.Lister):

openstackclient/image/v2/image.py

@@ -27,16 +27,17 @@ from openstackclient.common import utils
 
 
 class DeleteImage(command.Command):
-    """Delete an image"""
+    """Delete image(s)"""
 
     log = logging.getLogger(__name__ + ".DeleteImage")
 
     def get_parser(self, prog_name):
         parser = super(DeleteImage, self).get_parser(prog_name)
         parser.add_argument(
-            "image",
+            "images",
             metavar="<image>",
-            help="Name or ID of image to delete",
+            nargs="+",
+            help="Image(s) to delete (name or ID)",
         )
         return parser
 
@@ -44,11 +45,12 @@ class DeleteImage(command.Command):
         self.log.debug("take_action(%s)", parsed_args)
 
         image_client = self.app.client_manager.image
-        image = utils.find_resource(
+        for image in parsed_args.images:
+            image_obj = utils.find_resource(
                 image_client.images,
-            parsed_args.image,
+                image,
             )
-        image_client.images.delete(image.id)
+            image_client.images.delete(image_obj.id)
 
 
 class ListImage(lister.Lister):

openstackclient/network/v2/network.py

@@ -86,25 +86,26 @@ class CreateNetwork(show.ShowOne):
 
 
 class DeleteNetwork(command.Command):
-    """Delete a network"""
+    """Delete network(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteNetwork')
 
     def get_parser(self, prog_name):
         parser = super(DeleteNetwork, self).get_parser(prog_name)
         parser.add_argument(
-            'identifier',
+            'networks',
             metavar="<network>",
-            help=("Name or identifier of network to delete")
+            nargs="+",
+            help=("Network(s) to delete (name or ID)")
         )
         return parser
 
     def take_action(self, parsed_args):
         self.log.debug('take_action(%s)' % parsed_args)
         client = self.app.client_manager.network
-        _id = common.find(client, 'network', 'networks',
-                          parsed_args.identifier)
         delete_method = getattr(client, "delete_network")
+        for network in parsed_args.networks:
+            _id = common.find(client, 'network', 'networks', network)
             delete_method(_id)
         return
 

openstackclient/tests/compute/v2/test_server.py

@@ -232,7 +232,7 @@ class TestServerDelete(TestServer):
             compute_fakes.server_id,
         ]
         verifylist = [
-            ('server', compute_fakes.server_id),
+            ('servers', [compute_fakes.server_id]),
         ]
         parsed_args = self.check_parser(self.cmd, arglist, verifylist)
 

openstackclient/tests/image/v1/test_image.py

@@ -288,7 +288,7 @@ class TestImageDelete(TestImage):
             image_fakes.image_id,
         ]
         verifylist = [
-            ('image', image_fakes.image_id),
+            ('images', [image_fakes.image_id]),
         ]
         parsed_args = self.check_parser(self.cmd, arglist, verifylist)
 

openstackclient/tests/image/v2/test_image.py

@@ -51,7 +51,7 @@ class TestImageDelete(TestImage):
             image_fakes.image_id,
         ]
         verifylist = [
-            ('image', image_fakes.image_id),
+            ('images', [image_fakes.image_id]),
         ]
         parsed_args = self.check_parser(self.cmd, arglist, verifylist)
 

openstackclient/tests/network/v2/test_network.py

@@ -120,7 +120,7 @@ class TestDeleteNetwork(common.TestNetworkBase):
             FAKE_NAME,
         ]
         verifylist = [
-            ('identifier', FAKE_NAME),
+            ('networks', [FAKE_NAME]),
         ]
         lister = mock.Mock(return_value={RESOURCES: [RECORD]})
         self.app.client_manager.network.list_networks = lister

openstackclient/volume/v1/backup.py

@@ -73,24 +73,26 @@ class CreateBackup(show.ShowOne):
 
 
 class DeleteBackup(command.Command):
-    """Delete backup command"""
+    """Delete backup(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteBackup')
 
     def get_parser(self, prog_name):
         parser = super(DeleteBackup, self).get_parser(prog_name)
         parser.add_argument(
-            'backup',
+            'backups',
             metavar='<backup>',
-            help='Name or ID of backup to delete',
+            nargs="+",
+            help='Backup(s) to delete (name or ID)',
         )
         return parser
 
     def take_action(self, parsed_args):
         self.log.debug('take_action(%s)', parsed_args)
         volume_client = self.app.client_manager.volume
+        for backup in parsed_args.backups:
             backup_id = utils.find_resource(volume_client.backups,
-                                        parsed_args.backup).id
+                                            backup).id
             volume_client.backups.delete(backup_id)
         return
 

openstackclient/volume/v1/snapshot.py

@@ -74,24 +74,26 @@ class CreateSnapshot(show.ShowOne):
 
 
 class DeleteSnapshot(command.Command):
-    """Delete snapshot command"""
+    """Delete snapshot(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteSnapshot')
 
     def get_parser(self, prog_name):
         parser = super(DeleteSnapshot, self).get_parser(prog_name)
         parser.add_argument(
-            'snapshot',
+            'snapshots',
             metavar='<snapshot>',
-            help='Name or ID of snapshot to delete',
+            nargs="+",
+            help='Snapshot(s) to delete (name or ID)',
         )
         return parser
 
     def take_action(self, parsed_args):
         self.log.debug('take_action(%s)', parsed_args)
         volume_client = self.app.client_manager.volume
+        for snapshot in parsed_args.snapshots:
             snapshot_id = utils.find_resource(volume_client.volume_snapshots,
-                                          parsed_args.snapshot).id
+                                              snapshot).id
             volume_client.volume_snapshots.delete(snapshot_id)
         return
 

openstackclient/volume/v1/volume.py

@@ -155,35 +155,37 @@ class CreateVolume(show.ShowOne):
 
 
 class DeleteVolume(command.Command):
-    """Delete a volume"""
+    """Delete volume(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteVolume')
 
     def get_parser(self, prog_name):
         parser = super(DeleteVolume, self).get_parser(prog_name)
         parser.add_argument(
-            'volume',
+            'volumes',
             metavar='<volume>',
-            help='Volume to delete (name or ID)',
+            nargs="+",
+            help='Volume(s) to delete (name or ID)',
         )
         parser.add_argument(
             '--force',
             dest='force',
             action='store_true',
             default=False,
-            help='Attempt forced removal of a volume, regardless of state',
+            help='Attempt forced removal of volume(s), regardless of state',
         )
         return parser
 
     def take_action(self, parsed_args):
         self.log.debug('take_action(%s)', parsed_args)
         volume_client = self.app.client_manager.volume
-        volume = utils.find_resource(
-            volume_client.volumes, parsed_args.volume)
+        for volume in parsed_args.volumes:
+            volume_obj = utils.find_resource(
+                volume_client.volumes, volume)
             if parsed_args.force:
-            volume_client.volumes.force_delete(volume.id)
+                volume_client.volumes.force_delete(volume_obj.id)
             else:
-            volume_client.volumes.delete(volume.id)
+                volume_client.volumes.delete(volume_obj.id)
         return