[pkg-eucalyptus-commits] [SCM] managing cloud instances for Eucalyptus branch, master, updated. 3.0.0-alpha3-257-g1da8e3a

[Garrett Holmstrom]

The following commit has been merged in the master branch:
commit d1c4d7fa652c7705b90f21de36e4b12589b27857
Author: Garrett Holmstrom <gholms at fedoraproject.org>
Date:   Wed May 2 23:01:09 2012 -0700

    Rewrite StopInstances

diff --git a/bin/euca-stop-instances b/bin/euca-stop-instances
index cf90afd..3a72920 100755
--- a/bin/euca-stop-instances
+++ b/bin/euca-stop-instances
@@ -1,42 +1,6 @@
-#!/usr/bin/python
-# -*- coding: utf-8 -*-
-
-# Software License Agreement (BSD License)
-#
-# Copyright (c) 2009-2011, Eucalyptus Systems, Inc.
-# All rights reserved.
-#
-# Redistribution and use of this software in source and binary forms, with or
-# without modification, are permitted provided that the following conditions
-# are met:
-#
-#   Redistributions of source code must retain the above
-#   copyright notice, this list of conditions and the
-#   following disclaimer.
-#
-#   Redistributions in binary form must reproduce the above
-#   copyright notice, this list of conditions and the
-#   following disclaimer in the documentation and/or other
-#   materials provided with the distribution.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
-# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
-# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-# POSSIBILITY OF SUCH DAMAGE.
-#
-# Author: Neil Soman neil at eucalyptus.com
-#         Mitch Garnaat mgarnaat at eucalyptus.com
+#!/usr/bin/python -tt
 
 import euca2ools.commands.euca.stopinstances
 
 if __name__ == '__main__':
-    cmd = euca2ools.commands.euca.stopinstances.StopInstances()
-    cmd.main_cli()
-
+    euca2ools.commands.euca.stopinstances.StopInstances().do_cli()
diff --git a/euca2ools/commands/euca/stopinstances.py b/euca2ools/commands/euca/stopinstances.py
index a63a0ae..808417a 100644
--- a/euca2ools/commands/euca/stopinstances.py
+++ b/euca2ools/commands/euca/stopinstances.py
@@ -1,6 +1,6 @@
 # Software License Agreement (BSD License)
 #
-# Copyright (c) 20092011, Eucalyptus Systems, Inc.
+# Copyright (c) 2009-2012, Eucalyptus Systems, Inc.
 # All rights reserved.
 #
 # Redistribution and use of this software in source and binary forms, with or
@@ -27,34 +27,22 @@
 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 # POSSIBILITY OF SUCH DAMAGE.
-#
-# Author: Neil Soman neil at eucalyptus.com
-#         Mitch Garnaat mgarnaat at eucalyptus.com
-
-import euca2ools.commands.eucacommand
-from boto.roboto.param import Param
-
-class StopInstances(euca2ools.commands.eucacommand.EucaCommand):
-
-    Description = 'Stops the specified EBS-based instances.'
-    Options = [Param(name='force', short_name='f', long_name='force',
-                    optional=True, ptype='boolean', default=False,
-                    doc='Forces the instance to stop.')]
-    Args = [Param(name='instance_id', ptype='string',
-                  optional=False, cardinality='+',
-                  doc='unique identifier for instance to stop')]
 
-    def display_instances(self, instances):
-        for instance in instances:
-            print 'INSTANCE\t%s' % instance.id
-            
-    def main(self):
-        conn = self.make_connection_cli()
-        return self.make_request_cli(conn, 'stop_instances',
-                                     instance_ids=self.instance_id,
-                                     force=self.force)
+from requestbuilder import Arg
+from . import EucalyptusRequest
 
-    def main_cli(self):
-        instances = self.main()
-        self.display_instances(instances)
+class StopInstances(EucalyptusRequest):
+    Description = 'Stop one or more running instances'
+    Args = [Arg('InstanceId', metavar='INSTANCE', nargs='+',
+                help='instance(s) to stop'),
+            Arg('-f', '--force', dest='Force', action='store_const',
+                const='true',
+                help='immediately stop the instance. Data may be lost')]
+    ListMarkers = ['instancesSet']
+    ItemMarkers = ['item']
 
+    def print_result(self, result):
+        for instance in result.get('instancesSet', []):
+            print self.tabify(('INSTANCE', instance.get('instanceId'),
+                               instance.get('previousState', {}).get('name'),
+                               instance.get('currentState',  {}).get('name')))

-- 
managing cloud instances for Eucalyptus