Support to set server state

When a server is unexpected state, OSC don't support reset
the server to active or error state, that's supported by
novaclient, and it's an important command for operators, the
patch implement this function.

Change-Id: I3e7800feb192832b0719ef9a353945beb6bfd509
Implements: blueprint server-reset-state

1 files changed, 9 insertions, 0 deletions

diff --git a/openstackclient/compute/v2/server.py b/openstackclient/compute/v2/server.py
index 781ccb1b..2312575a 100644
--- a/openstackclient/compute/v2/server.py
+++ b/openstackclient/compute/v2/server.py
@@ -1370,6 +1370,12 @@ class SetServer(command.Command):
             help=_('Property to add/change for this server '
                    '(repeat option to set multiple properties)'),
         )
+        parser.add_argument(
+            '--state',
+            metavar='<state>',
+            choices=['active', 'error'],
+            help=_('New server state (valid value: active, error)'),
+        )
         return parser
 
     def take_action(self, parsed_args):
@@ -1389,6 +1395,9 @@ class SetServer(command.Command):
                 parsed_args.property,
             )
 
+        if parsed_args.state:
+            server.reset_state(state=parsed_args.state)
+
         if parsed_args.root_password:
             p1 = getpass.getpass(_('New password: '))
             p2 = getpass.getpass(_('Retype new password: '))