third-party-mirrors/zfs_autobackup
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option to filter properties on zfs recv

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This commit is contained in:
Edwin Eefting 2018-06-07 14:01:24 +02:00
parent b0ffdb4893
commit c6afa33e62
1 changed files with 6 additions and 0 deletions
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zfs_autobackup
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@ -307,6 +307,11 @@ def zfs_transfer(ssh_source, source_filesystem, first_snapshot, second_snapshot,
target_cmd.extend(["zfs", "recv", "-u" ])
# filter certain properties on receive (usefull for linux->freebsd in some cases)
if args.filter_properties:
for filter_property in args.filter_properties:
target_cmd.extend([ "-x" , filter_property ])
#also verbose in --verbose mode so we can see the transfer speed when its completed
if args.verbose or args.debug:
target_cmd.append("-v")
@ -636,6 +641,7 @@ parser.add_argument('--strip-path', default=0, type=int, help='number of directo
parser.add_argument('--destroy-stale', action='store_true', help='Destroy stale backups that have no more snapshots. Be sure to verify the output before using this! ')
parser.add_argument('--clear-refreservation', action='store_true', help='Set refreservation property to none for new filesystems. Usefull when backupping SmartOS volumes. (recommended)')
parser.add_argument('--clear-mountpoint', action='store_true', help='Sets canmount=noauto property, to prevent the received filesystem from mounting over existing filesystems. (recommended)')
parser.add_argument('--filter-properties', action='append', help='Filter properties when receiving filesystems. Can be specified multiple times. (Example: If you send data from Linux to FreeNAS, you should filter xattr)')
parser.add_argument('--rollback', action='store_true', help='Rollback changes on the target before starting a backup. (normally you can prevent changes by setting the readonly property on the target_fs to on)')