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#!/usr/bin/env python3
# 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)
try:
conn = libvirt.open(None)
except libvirt.libvirtError:
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)
ret = conn.restore(file)
if ret == 0:
print("done")
else:
print("error %d" % ret)
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