notes about my-describe-instances and how to use it;

scripts/README

@@ -1 +1,11 @@
 executable scripts to use ansible on the system
+
+my-describe-instances is to get a simple list of all the instances under an
+account in the eucalyptus cloudlet.
+
+normal invocation:
+
+sudo watch my-describe-instances
+
+so you can see it update/change
+

scripts/my-describe-instances

@@ -0,0 +1,78 @@
+#!/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@eucalyptus.com
+#         Mitch Garnaat mgarnaat@eucalyptus.com
+
+
+# additions below added by seth vidal skvidal@fedoraproject.org
+
+import euca2ools.commands.euca.describeinstances
+import euca2ools.commands.euare.listaccounts
+import euca2ools.utils
+import prettytable
+import time
+import sys
+from operator import itemgetter
+
+if __name__ == '__main__':
+    la = euca2ools.commands.euare.listaccounts.ListAccounts()
+    accts = {}
+    response = la.main()
+    for acct in response.Accounts:
+        accts[acct['AccountId']] = acct['AccountName']
+    
+    di = euca2ools.commands.euca.describeinstances.DescribeInstances()
+    if len(sys.argv) < 2:
+        di.instance=['verbose']
+    else:
+        di.instance = sys.argv[1:]
+    res = di.main()
+    fields = ('reservation','id','owner','status','network', 'key', 'type', 'start')
+    pt = prettytable.PrettyTable(fields)
+    for r in res:
+        for i in r.instances:
+            if i.state == 'terminated':
+                continue
+           
+            start = time.strftime('%Y-%m-%d %H:%M:%S', time.strptime(i.launch_time.split('.')[0], '%Y-%m-%dT%H:%M:%S'))
+            net = '%s' % i.ip_address
+            pt.add_row([r.id, i.id, accts[r.owner_id], i.state, net, i.key_name, i.instance_type, start])
+    
+    pt.printt(sortby='start', reversesort=True)
+    
+            
+        
+        
+        
+