X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-remote.git/blobdiff_plain/e620ec46d10ab91f275abddfb0da7c54075df99f..dda452e3f1189385a62815abebdb954f52565d7a:/files/usr/sbin/sipb-xen-listvms

diff --git a/files/usr/sbin/sipb-xen-listvms b/files/usr/sbin/sipb-xen-listvms
index 7884d87..34cff0e 100755
--- a/files/usr/sbin/sipb-xen-listvms
+++ b/files/usr/sbin/sipb-xen-listvms
@@ -1,14 +1,16 @@
 #!/usr/bin/python
 
 import sys
+import time
 sys.path.insert(0, '/usr/lib/xen-3.1-1/lib/python')
 from xen.lowlevel.xs import xs
+import yaml
 
 trans = xs()
 
 def live_vms():
     domids = set(trans.ls('', '/local/domain'))
-    domids.remove('0')
+    domids.discard('0')
 
     vms = dict()
 
@@ -28,13 +30,10 @@ def get_dom(domid):
     # uptime
     data['vm'] = trans.read('', '/local/domain/%d/vm' % domid)
     data['start_time'] = float(trans.read('', '%s/start_time' % data['vm']))
+    data['uptime'] = time.time()-data['start_time']
     
     return name, data
 
 if __name__ == '__main__':
     vms = live_vms()
-    if '--pickle' in sys.argv[1:]:
-        import cPickle
-        cPickle.dump(vms, sys.stdout)
-    else:
-        print vms
+    print yaml.safe_dump(vms, default_flow_style=False)