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#!/usr/bin/env python
# domstart - make sure a given domU is running, if not start it
import libvirt
import sys
import os
import libxml2
import pdb
def usage():
print 'Usage: %s DIR' % sys.argv[0]
print ' Restore all the domains contained in DIR'
print ' It is assumed that all files in DIR are'
print ' images of domU\'s previously created with save'
if len(sys.argv) != 2:
usage()
sys.exit(2)
dir = sys.argv[1]
imgs = os.listdir(dir)
conn = libvirt.open(None)
if conn == None:
print 'Failed to open connection to the hypervisor'
sys.exit(1)
for img in imgs:
file = os.path.join(dir, img)
print "Restoring %s ... " % img,
sys.stdout.flush()
ret = conn.restore(file)
if ret == 0:
print "done"
else:
print "error %d" % ret
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