third-party-mirrors/zfs_autobackup
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clearification of testmode

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This commit is contained in:
Edwin Eefting 2019-10-16 10:27:35 +02:00
parent 514131d67c
commit 82465acd5b
1 changed files with 20 additions and 3 deletions
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zfs_autobackup
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@ -250,6 +250,16 @@ def zfs_release_snapshot(ssh_to, snapshot, tag=None):
"""gets all properties of a filesystem"""
def zfs_get_properties(ssh_to, filesystem):
cmd=[
"zfs", "get", "all", "-H", "-o", "property,value", snapshot
]
run(ssh_to=ssh_to, tab_split=False, cmd=cmd, valid_exitcodes=[ 0, 1 ])
"""transfer a zfs snapshot from source to target. both can be either local or via ssh.
@ -792,7 +802,7 @@ parser.add_argument('--buffer', default="", help='Use mbuffer with specified si
# 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-refreservation', action='store_true', help='Set refreservation property to none. (recommended, safes space on target server)')
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_path to on)')
@ -812,11 +822,18 @@ if args.ignore_replicated and args.allow_empty:
try:
zfs_autobackup()
if not failures:
verbose("All operations completed succesfully.")
if args.test:
verbose("All TESTS completed succesfully. NO BACKUPS CREATED.")
else:
verbose("All operations completed succesfully.")
sys.exit(0)
else:
verbose("{} OPERATION(S) FAILED!".format(failures))
if args.test:
verbose("{} TEST-OPERATION(S) FAILED! NO BACKUPS CREATED. ".format(failures))
else:
verbose("{} OPERATION(S) FAILED!".format(failures))
#exit with the number of failures.
sys.exit(min(255,failures))