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qvm-backup-restore: support for --skip-conflicting option

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This commit is contained in:
Joanna Rutkowska 2010-12-18 07:25:47 +01:00
parent 751e0b380a
commit a5c4a1626e
1 changed files with 10 additions and 5 deletions
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15
dom0/qvm-tools/qvm-backup-restore
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@ -112,7 +112,10 @@ def main():
parser.add_option ("--ignore-missing", action="store_true", dest="ignore_missing", default=False,
help="Ignore missing templates or netvms, restore VMs anyway")
parser.add_option ("--skip-conflicting", action="store_true", dest="skip_conflicting", default=False,
help="Do not restore VMs that are already present on the host")
(options, args) = parser.parse_args ()
if (len (args) != 1):
@ -186,7 +189,7 @@ def main():
if host_collection.get_vm_by_name (vm.name) is not None:
s += " <-- A VM with the same name already exists on the host!"
there_are_conflicting_vms = True
good_to_go = False
good_to_go = False # Do not overwrite VMs on the host!
if vm.is_appvm():
templatevm_name = vm.template_vm.name
@ -224,9 +227,11 @@ def main():
if there_are_conflicting_vms:
print "*** There VMs with conflicting names on the host! ***"
if options.skip_conflicting:
print "Those VMs will not be restored, the host VMs will not be overwritten!"
else:
print "Remove VMs with conflicting names from the host before proceeding."
print "You can use 'qvm-remove <vmname>' command for this."
print "Be careful! Think twice before typing qvm-remove!!!"
print "... or use --skip-conflicting to restore only those VMs that do not exist on the host."
exit (1)
print "The above VMs will be copied and added to your system."
@ -241,7 +246,7 @@ def main():
elif options.skip_broken:
print "... VMs that depend on it will not be restored (--skip-broken used)"
elif options.ignore_missing:
print "... VMs that depend on it be restored anyway (--ignore-missing used)"
print "... VMs that depend on it will be restored anyway (--ignore-missing used)"
else:
print "INTERNAL ERROR?!"
exit (1)