source: package_tags/sipb-xen-remote-server/0.10.2/files/usr/sbin/sipb-xen-remote-listvms @ 1165

Last change on this file since 1165 was 816, checked in by y_z, 16 years ago
  • use invirt.config to get hostnames
  • refactoring: extracted bcast() function into invirt.remote package
  • fixed os.rename import bug
  • using correct default paths in invirt-getconf
  • Property svn:executable set to *
File size: 631 bytes
Line 
1#!/usr/bin/python
2
3"""
4Collates the results of listvms from multiple VM servers.  Part of the xvm
5suite.
6"""
7
8from invirt.remote import bcast
9import sys
10import yaml
11
12def main(argv):
13    # Query each of the hosts.
14    results = filter(lambda (_, x): x is not None, bcast('listvms'))
15
16    # Merge the results and print.
17    merged = {}
18    for server, result in results:
19        for data in result.itervalues():
20            data['host'] = server
21        merged.update(result)
22
23    print yaml.dump(merged, Dumper=yaml.CSafeDumper, default_flow_style=False)
24
25if __name__ == '__main__':
26    sys.exit(main(sys.argv))
27
28# vim:et:sw=4:ts=4
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