Allows multiple deletions

Allows deletion of multiples resources in the same command.

Change-Id: I307cb515b0db45f1abc61521610fc4e6617597bb

ironicclient/v1/chassis_shell.py

@@ -66,13 +66,18 @@ def do_chassis_create(cc, args):
     utils.print_dict(data, wrap=72)
 
 
-@utils.arg('chassis', metavar='<chassis id>', help="ID of chassis")
+@utils.arg('chassis',
+           metavar='<chassis id>',
+           nargs='+',
+           help="ID of chassis")
 def do_chassis_delete(cc, args):
     """Delete a chassis."""
+    for c in args.chassis:
         try:
-        cc.chassis.delete(args.chassis)
+            cc.chassis.delete(c)
         except exc.HTTPNotFound:
-        raise exc.CommandError('Chassis not found: %s' % args.chassis)
+            raise exc.CommandError('Chassis not found: %s' % c)
+        print 'Deleted chassis %s' % c
 
 
 @utils.arg('chassis',

ironicclient/v1/node_shell.py

@@ -86,13 +86,18 @@ def do_node_create(cc, args):
     utils.print_dict(data, wrap=72)
 
 
-@utils.arg('node', metavar='<node id>', help="ID of node")
+@utils.arg('node',
+           metavar='<node id>',
+           nargs='+',
+           help="ID of node")
 def do_node_delete(cc, args):
     """Delete a node."""
+    for n in args.node:
         try:
-        cc.node.delete(args.node)
+            cc.node.delete(n)
         except exc.HTTPNotFound:
-        raise exc.CommandError('Node not found: %s' % args.node)
+            raise exc.CommandError('Node not found: %s' % n)
+        print 'Deleted node %s' % n
 
 
 @utils.arg('node',

ironicclient/v1/port_shell.py

@@ -69,13 +69,18 @@ def do_port_create(cc, args):
     utils.print_dict(data, wrap=72)
 
 
-@utils.arg('port', metavar='<port id>', help="ID of port")
+@utils.arg('port',
+           metavar='<port id>',
+           nargs='+',
+           help="ID of port")
 def do_port_delete(cc, args):
     """Delete a port."""
+    for p in args.port:
         try:
-        cc.port.delete(args.port)
+            cc.port.delete(p)
         except exc.HTTPNotFound:
-        raise exc.CommandError('Port not found: %s' % args.port)
+            raise exc.CommandError('Port not found: %s' % p)
+        print 'Deleted port %s' % p
 
 
 @utils.arg('port',