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backup server recordsize

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cronekorkn 2022-09-18 23:00:32 +02:00
parent 50fed682eb
commit 3b1ef1eb41
Signed by: cronekorkn
SSH key fingerprint: SHA256:v0410ZKfuO1QHdgKBsdQNF64xmTxOF8osF1LIqwTcVw
1 changed files with 13 additions and 6 deletions
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19
bundles/backup-server/metadata.py
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@ -16,7 +16,14 @@ defaults = {
'/usr/bin/rsync', '/usr/bin/rsync',
'/sbin/zfs', '/sbin/zfs',
}, },
} },
'zfs': {
'datasets': {
'tank': {
'recordsize': "1048576",
},
},
},
} }
@ -25,7 +32,7 @@ defaults = {
) )
def zfs(metadata): def zfs(metadata):
datasets = {} datasets = {}
for other_node in repo.nodes: for other_node in repo.nodes:
if ( if (
other_node.has_bundle('backup') and other_node.has_bundle('backup') and
@ -42,7 +49,7 @@ def zfs(metadata):
'com.sun:auto-snapshot': 'false', 'com.sun:auto-snapshot': 'false',
'backup': False, 'backup': False,
} }
# for rsync backups # for rsync backups
datasets[f'{base_dataset}/fs'] = { datasets[f'{base_dataset}/fs'] = {
'mountpoint': f"/mnt/backups/{id}", 'mountpoint': f"/mnt/backups/{id}",
@ -51,10 +58,10 @@ def zfs(metadata):
'com.sun:auto-snapshot': 'true', 'com.sun:auto-snapshot': 'true',
'backup': False, 'backup': False,
} }
# for zfs send/recv # for zfs send/recv
if other_node.has_bundle('zfs'): if other_node.has_bundle('zfs'):
# base datasets for each tank # base datasets for each tank
for pool in other_node.metadata.get('zfs/pools'): for pool in other_node.metadata.get('zfs/pools'):
datasets[f'{base_dataset}/{pool}'] = { datasets[f'{base_dataset}/{pool}'] = {
@ -64,7 +71,7 @@ def zfs(metadata):
'com.sun:auto-snapshot': 'false', 'com.sun:auto-snapshot': 'false',
'backup': False, 'backup': False,
} }
# actual datasets # actual datasets
for path in other_node.metadata.get('backup/paths'): for path in other_node.metadata.get('backup/paths'):
for dataset, config in other_node.metadata.get('zfs/datasets').items(): for dataset, config in other_node.metadata.get('zfs/datasets').items():