scripte/check-zfs-replication
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check-snapshot-age aktualisiert

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patrick
2026-02-12 20:38:17 +01:00
parent d50d3e02ed
commit 856fa7eb4c
1 changed files with 2 additions and 5 deletions
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check-snapshot-age
+2 -5
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@@ -5,23 +5,20 @@ import re
import time import time
import argparse import argparse
# ZFS-Pfad ermitteln
zfs = subprocess.check_output(["which", "zfs"]).decode().strip()
# Argumente verarbeiten # Argumente verarbeiten
parser = argparse.ArgumentParser(description="ZFS Snapshot Übersicht") parser = argparse.ArgumentParser(description="ZFS Snapshot Übersicht")
parser.add_argument("--filter", help="Nur bestimmte Datasets anzeigen (Regex möglich, z.B. 'rpool/ROOT')", type=str) parser.add_argument("--filter", help="Nur bestimmte Datasets anzeigen (Regex möglich, z.B. 'rpool/ROOT')", type=str)
args = parser.parse_args() args = parser.parse_args()
# Snapshots abrufen # Snapshots abrufen
_snapshots = subprocess.check_output([zfs, "list", "-t", "snapshot", "-Hpo", "name,creation"]) _snapshots = subprocess.check_output(["zfs", "list", "-t", "snapshot", "-Hpo", "name,creation"],encoding="utf-8")
_datasets = {} _datasets = {}
# Snapshots parsen # Snapshots parsen
for _datastore, _snapshot, _creation in re.findall( for _datastore, _snapshot, _creation in re.findall(
r"^([\w_./-]+)@([\w_.:-]+)\t(\d+)", r"^([\w_./-]+)@([\w_.:-]+)\t(\d+)",
_snapshots.decode('utf-8'), _snapshots,
re.M): re.M):
if args.filter and not re.search(args.filter, _datastore): if args.filter and not re.search(args.filter, _datastore):