Qubes/core-admin
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Merge git://git.qubes-os.org/joanna/core

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This commit is contained in:
Marek Marczykowski 2011-03-16 11:29:55 -04:00
commit 2b78538376
2 changed files with 20 additions and 6 deletions
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11
dom0/qvm-tools/qvm-backup
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@ -56,6 +56,9 @@ def main():
usage = "usage: %prog [options] <backup-dir-path>" usage = "usage: %prog [options] <backup-dir-path>"
parser = OptionParser (usage) parser = OptionParser (usage)
parser.add_option ("-x", "--exclude", action="append", dest="exclude_list",
help="Exclude the specified VM from backup (might be repeated)")
(options, args) = parser.parse_args () (options, args) = parser.parse_args ()
if (len (args) != 1): if (len (args) != 1):
@ -73,7 +76,13 @@ def main():
qvm_collection.lock_db_for_reading() qvm_collection.lock_db_for_reading()
qvm_collection.load() qvm_collection.load()
vms_list = [vm for vm in qvm_collection.values()]
if options is not None and options.exclude_list is not None:
print "Excluding the following VMs:", options.exclude_list
vms_list = [vm for vm in qvm_collection.values() if vm.name not in options.exclude_list]
else:
vms_list = [vm for vm in qvm_collection.values()]
no_vms = len (vms_list) no_vms = len (vms_list)
files_to_backup = file_to_backup (qubes_store_filename) files_to_backup = file_to_backup (qubes_store_filename)

15
dom0/qvm-tools/qvm-backup-restore
View File

@ -112,7 +112,10 @@ def main():
parser.add_option ("--ignore-missing", action="store_true", dest="ignore_missing", default=False, parser.add_option ("--ignore-missing", action="store_true", dest="ignore_missing", default=False,
help="Ignore missing templates or netvms, restore VMs anyway") 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 () (options, args) = parser.parse_args ()
if (len (args) != 1): if (len (args) != 1):
@ -186,7 +189,7 @@ def main():
if host_collection.get_vm_by_name (vm.name) is not None: if host_collection.get_vm_by_name (vm.name) is not None:
s += " <-- A VM with the same name already exists on the host!" s += " <-- A VM with the same name already exists on the host!"
there_are_conflicting_vms = True there_are_conflicting_vms = True
good_to_go = False good_to_go = False # Do not overwrite VMs on the host!
if vm.is_appvm(): if vm.is_appvm():
templatevm_name = vm.template_vm.name templatevm_name = vm.template_vm.name
@ -224,9 +227,11 @@ def main():
if there_are_conflicting_vms: if there_are_conflicting_vms:
print "*** There VMs with conflicting names on the host! ***" 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 "Remove VMs with conflicting names from the host before proceeding."
print "You can use 'qvm-remove <vmname>' command for this." print "... or use --skip-conflicting to restore only those VMs that do not exist on the host."
print "Be careful! Think twice before typing qvm-remove!!!"
exit (1) exit (1)
print "The above VMs will be copied and added to your system." print "The above VMs will be copied and added to your system."
@ -241,7 +246,7 @@ def main():
elif options.skip_broken: elif options.skip_broken:
print "... VMs that depend on it will not be restored (--skip-broken used)" print "... VMs that depend on it will not be restored (--skip-broken used)"
elif options.ignore_missing: 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: else:
print "INTERNAL ERROR?!" print "INTERNAL ERROR?!"
exit (1) exit (1)