third-party-mirrors/zfs_autobackup
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This commit is contained in:
Edwin Eefting 2019-10-26 00:36:08 +02:00
parent a589b2bf24
commit 8763850917
1 changed files with 11 additions and 1 deletions
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zfs_autobackup
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@ -621,6 +621,10 @@ class ZfsDataset():
"zfs", "get", "-H", "-o", "property,value", "all", self.name
]
if not self.exists:
return({})
return(dict(self.zfs_node.run(tab_split=True, cmd=cmd, readonly=True, valid_exitcodes=[ 0 ])))
@ -847,6 +851,9 @@ class ZfsDataset():
#just send and recv on dataset instead of snapshot object.
pipe=self.send_pipe(show_progress=show_progress, resume_token=target_dataset.properties['receive_resume_token'])
target_dataset.recv_pipe(pipe,resume=True)
return(True)
return(False)
def thin(self, keeps=[]):
@ -875,7 +882,10 @@ class ZfsDataset():
"""sync our snapshots to target_dataset"""
#resume something first?
self.resume_transfer(target_dataset, show_progress)
if self.resume_transfer(target_dataset, show_progress):
#running in readonly mode and no snapshots yet? assume initial snapshot (otherwise we cant find common snapshot in next step)
if self.zfs_node.readonly and not target_dataset.our_snapshots:
target_dataset.snapshots.append(ZfsDataset(target_dataset.zfs_node, target_dataset.name + "@" + self.our_snapshots[0].snapshot_name))
#determine start snapshot (the first snapshot after the common snapshot)
target_dataset.debug("Determining start snapshot")