third-party-mirrors/zfs_autobackup
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This commit is contained in:
Edwin Eefting 2019-10-22 23:10:27 +02:00
parent 8fbbb59055
commit 2d11229c26
1 changed files with 9 additions and 5 deletions
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zfs_autobackup
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@ -119,7 +119,7 @@ class ThinnerRule:
self.rule_str=rule_str
self.human_str="Keep a snapshot every {} {}{}, delete after {} {}{}.".format(
self.human_str="Keep oldest of {} {}{}, delete after {} {}{}.".format(
period_amount, self.TIME_DESC[period_unit], period_amount!=1 and "s" or "", ttl_amount, self.TIME_DESC[ttl_unit], ttl_amount!=1 and "s" or "" )
@ -823,8 +823,12 @@ class ZfsNode(ExecuteNode):
self.zfs_autobackup=zfs_autobackup #for logging
for rule in thinner.human_rules():
self.verbose(rule)
rules=thinner.human_rules()
if rules:
for rule in rules:
self.verbose(rule)
else:
self.verbose("Keep all snapshots forver.")
ExecuteNode.__init__(self, ssh_to=ssh_to, readonly=readonly, debug_output=debug_output)
@ -927,8 +931,8 @@ class ZfsAutobackup:
epilog='When a filesystem fails, zfs_backup will continue and report the number of failures at that end. Also the exit code will indicate the number of failures.')
parser.add_argument('--ssh-source', default=None, help='Source host to get backup from. (user@hostname) Default %(default)s.')
parser.add_argument('--ssh-target', default=None, help='Target host to push backup to. (user@hostname) Default %(default)s.')
parser.add_argument('--keep-source', type=str, default="3,1d1w,1w1m,1m1y", help='Thinning schedule for old source snapshots. Default %(default)s')
parser.add_argument('--keep-target', type=str, default="3,1d1w,1w1m,1m1y", help='Thinning schedule for old target snapshots. Default %(default)s')
parser.add_argument('--keep-source', type=str, default="10,1d1w,1w1m,1m1y", help='Thinning schedule for old source snapshots. Default %(default)s')
parser.add_argument('--keep-target', type=str, default="10,1d1w,1w1m,1m1y", help='Thinning schedule for old target snapshots. Default %(default)s')
parser.add_argument('backup_name', help='Name of the backup (you should set the zfs property "autobackup:backup-name" to true on filesystems you want to backup')
parser.add_argument('target_path', help='Target ZFS filesystem')