add multi-delete support for identity

This is part2. Add support for these objects:
identity.project(v2.0)
identity.role(v2.0)
identity.user(v2.0)
identity.project(v3)
identity.role(v3)
identity.user(v3)
identity.group(v3)

Closes-Bug: #1400597
Change-Id: I270434d657cf4ddc23c3aba2c704d6ef184b0dbc

Author: wanghonghw

doc/source/command-objects/project.rst

@@ -47,16 +47,16 @@ Create new project
 
     New project name
 
-project delete
---------------
+project(s) delete
+-----------------
 
-Delete an existing project
+Delete project(s)
 
-.. program:: project delete
+.. program:: project(s) delete
 .. code:: bash
 
     os project delete
-        <project>
+        <project> [<project> ...]
 
 .. option:: --domain <domain>
 

doc/source/command-objects/role.rst

@@ -56,16 +56,16 @@ Create new role
 
     New role name
 
-role delete
------------
+role(s) delete
+--------------
 
-Delete an existing role
+Delete role(s)
 
-.. program:: role delete
+.. program:: role(s) delete
 .. code:: bash
 
     os role delete
-        <role>
+        <role> [<role> ...]
 
 .. option:: <role>
 

doc/source/command-objects/user.rst

@@ -69,16 +69,16 @@ Create new user
 
     New user name
 
-user delete
------------
+user(s) delete
+--------------
 
-Delete user
+Delete user(s)
 
-.. program:: user delete
+.. program:: user(s) delete
 .. code:: bash
 
     os user delete
-        <user>
+        <user> [<user> ...]
 
 .. option:: --domain <domain>
 

openstackclient/identity/v2_0/project.py

@@ -104,29 +104,30 @@ def take_action(self, parsed_args):
 
 
 class DeleteProject(command.Command):
-    """Delete an existing project"""
+    """Delete project(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteProject')
 
     def get_parser(self, prog_name):
         parser = super(DeleteProject, self).get_parser(prog_name)
         parser.add_argument(
-            'project',
+            'projects',
             metavar='<project>',
-            help=_('Project to delete (name or ID)'),
+            nargs="+",
+            help=_('Project(s) to delete (name or ID)'),
         )
         return parser
 
     def take_action(self, parsed_args):
         self.log.debug('take_action(%s)', parsed_args)
         identity_client = self.app.client_manager.identity
 
-        project = utils.find_resource(
-            identity_client.tenants,
-            parsed_args.project,
-        )
-
-        identity_client.tenants.delete(project.id)
+        for project in parsed_args.projects:
+            project_obj = utils.find_resource(
+                identity_client.tenants,
+                project,
+            )
+            identity_client.tenants.delete(project_obj.id)
         return
 
 

openstackclient/identity/v2_0/role.py

@@ -114,29 +114,30 @@ def take_action(self, parsed_args):
 
 
 class DeleteRole(command.Command):
-    """Delete an existing role"""
+    """Delete role(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteRole')
 
     def get_parser(self, prog_name):
         parser = super(DeleteRole, self).get_parser(prog_name)
         parser.add_argument(
-            'role',
+            'roles',
             metavar='<role>',
-            help=_('Role to delete (name or ID)'),
+            nargs="+",
+            help=_('Role(s) to delete (name or ID)'),
         )
         return parser
 
     def take_action(self, parsed_args):
         self.log.debug('take_action(%s)', parsed_args)
         identity_client = self.app.client_manager.identity
 
-        role = utils.find_resource(
-            identity_client.roles,
-            parsed_args.role,
-        )
-
-        identity_client.roles.delete(role.id)
+        for role in parsed_args.roles:
+            role_obj = utils.find_resource(
+                identity_client.roles,
+                role,
+            )
+            identity_client.roles.delete(role_obj.id)
         return
 
 

openstackclient/identity/v2_0/user.py

@@ -128,29 +128,30 @@ def take_action(self, parsed_args):
 
 
 class DeleteUser(command.Command):
-    """Delete user"""
+    """Delete user(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteUser')
 
     def get_parser(self, prog_name):
         parser = super(DeleteUser, self).get_parser(prog_name)
         parser.add_argument(
-            'user',
+            'users',
             metavar='<user>',
-            help=_('User to delete (name or ID)'),
+            nargs="+",
+            help=_('User(s) to delete (name or ID)'),
         )
         return parser
 
     def take_action(self, parsed_args):
         self.log.debug('take_action(%s)', parsed_args)
         identity_client = self.app.client_manager.identity
 
-        user = utils.find_resource(
-            identity_client.users,
-            parsed_args.user,
-        )
-
-        identity_client.users.delete(user.id)
+        for user in parsed_args.users:
+            user_obj = utils.find_resource(
+                identity_client.users,
+                user,
+            )
+            identity_client.users.delete(user_obj.id)
         return
 
 

openstackclient/identity/v3/group.py

@@ -159,16 +159,17 @@ def take_action(self, parsed_args):
 
 
 class DeleteGroup(command.Command):
-    """Delete group command"""
+    """Delete group(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteGroup')
 
     def get_parser(self, prog_name):
         parser = super(DeleteGroup, self).get_parser(prog_name)
         parser.add_argument(
-            'group',
+            'groups',
             metavar='<group>',
-            help='Name or ID of group to delete')
+            nargs="+",
+            help='Group(s) to delete (name or ID)')
         parser.add_argument(
             '--domain',
             metavar='<domain>',
@@ -180,16 +181,18 @@ def take_action(self, parsed_args):
         self.log.debug('take_action(%s)', parsed_args)
         identity_client = self.app.client_manager.identity
 
+        domain = None
         if parsed_args.domain:
             domain = common.find_domain(identity_client, parsed_args.domain)
-            group = utils.find_resource(identity_client.groups,
-                                        parsed_args.group,
-                                        domain_id=domain.id)
-        else:
-            group = utils.find_resource(identity_client.groups,
-                                        parsed_args.group)
-
-        identity_client.groups.delete(group.id)
+        for group in parsed_args.groups:
+            if domain is not None:
+                group_obj = utils.find_resource(identity_client.groups,
+                                                group,
+                                                domain_id=domain.id)
+            else:
+                group_obj = utils.find_resource(identity_client.groups,
+                                                group)
+            identity_client.groups.delete(group_obj.id)
         return
 
 

openstackclient/identity/v3/project.py

@@ -117,16 +117,17 @@ def take_action(self, parsed_args):
 
 
 class DeleteProject(command.Command):
-    """Delete an existing project"""
+    """Delete project(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteProject')
 
     def get_parser(self, prog_name):
         parser = super(DeleteProject, self).get_parser(prog_name)
         parser.add_argument(
-            'project',
+            'projects',
             metavar='<project>',
-            help='Project to delete (name or ID)',
+            nargs="+",
+            help='Project(s) to delete (name or ID)',
         )
         parser.add_argument(
             '--domain',
@@ -139,16 +140,18 @@ def take_action(self, parsed_args):
         self.log.debug('take_action(%s)', parsed_args)
         identity_client = self.app.client_manager.identity
 
+        domain = None
         if parsed_args.domain:
             domain = common.find_domain(identity_client, parsed_args.domain)
-            project = utils.find_resource(identity_client.projects,
-                                          parsed_args.project,
-                                          domain_id=domain.id)
-        else:
-            project = utils.find_resource(identity_client.projects,
-                                          parsed_args.project)
-
-        identity_client.projects.delete(project.id)
+        for project in parsed_args.projects:
+            if domain is not None:
+                project_obj = utils.find_resource(identity_client.projects,
+                                                  project,
+                                                  domain_id=domain.id)
+            else:
+                project_obj = utils.find_resource(identity_client.projects,
+                                                  project)
+            identity_client.projects.delete(project_obj.id)
         return
 
 

openstackclient/identity/v3/role.py

@@ -177,29 +177,30 @@ def take_action(self, parsed_args):
 
 
 class DeleteRole(command.Command):
-    """Delete an existing role"""
+    """Delete role(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteRole')
 
     def get_parser(self, prog_name):
         parser = super(DeleteRole, self).get_parser(prog_name)
         parser.add_argument(
-            'role',
+            'roles',
             metavar='<role>',
-            help='Role to delete (name or ID)',
+            nargs="+",
+            help='Role(s) to delete (name or ID)',
         )
         return parser
 
     def take_action(self, parsed_args):
         self.log.debug('take_action(%s)', parsed_args)
         identity_client = self.app.client_manager.identity
 
-        role = utils.find_resource(
-            identity_client.roles,
-            parsed_args.role,
-        )
-
-        identity_client.roles.delete(role.id)
+        for role in parsed_args.roles:
+            role_obj = utils.find_resource(
+                identity_client.roles,
+                role,
+            )
+            identity_client.roles.delete(role_obj.id)
         return
 
 

openstackclient/identity/v3/user.py

@@ -137,16 +137,17 @@ def take_action(self, parsed_args):
 
 
 class DeleteUser(command.Command):
-    """Delete user"""
+    """Delete user(s)"""
 
     log = logging.getLogger(__name__ + '.DeleteUser')
 
     def get_parser(self, prog_name):
         parser = super(DeleteUser, self).get_parser(prog_name)
         parser.add_argument(
-            'user',
+            'users',
             metavar='<user>',
-            help='User to delete (name or ID)',
+            nargs="+",
+            help='User(s) to delete (name or ID)',
         )
         parser.add_argument(
             '--domain',
@@ -159,16 +160,18 @@ def take_action(self, parsed_args):
         self.log.debug('take_action(%s)', parsed_args)
         identity_client = self.app.client_manager.identity
 
+        domain = None
         if parsed_args.domain:
             domain = common.find_domain(identity_client, parsed_args.domain)
-            user = utils.find_resource(identity_client.users,
-                                       parsed_args.user,
-                                       domain_id=domain.id)
-        else:
-            user = utils.find_resource(identity_client.users,
-                                       parsed_args.user)
-
-        identity_client.users.delete(user.id)
+        for user in parsed_args.users:
+            if domain is not None:
+                user_obj = utils.find_resource(identity_client.users,
+                                               user,
+                                               domain_id=domain.id)
+            else:
+                user_obj = utils.find_resource(identity_client.users,
+                                               user)
+            identity_client.users.delete(user_obj.id)
         return