Limit snapshot pruning to the current host (#94)

* Limit snapshot pruning to the current host Address #70 by only pruning snapshots from the current host by default when performing maintenance. This avoids inadvertently pruning snapshots from other hosts when that might not be desired. * add back 'host' to group-by I think it's safer to keep `--group-by 'host,tags'` even if the `--host` parameter is provided. This makes sure that the `forget` always groups together snapshots from the same host. It may be unneeded. --------- Co-authored-by: Kevin Woley <[email protected]>
kmwoley · Nov 10, 2024 · 7609b81 · 7609b81
1 parent b33d2d1
commit 7609b81
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/config.ps1 b/config.ps1
@@ -14,7 +14,7 @@ $AdditionalBackupParameters = @("--exclude-if-present", ".nobackup")
 
 # maintenance configuration
 $SnapshotMaintenanceEnabled = $true
-$SnapshotRetentionPolicy = @("--group-by", "host,tags", "--keep-daily", "30", "--keep-weekly", "52", "--keep-monthly", "24", "--keep-yearly", "10")
+$SnapshotRetentionPolicy = @("--host", $env:COMPUTERNAME, "--group-by", "host,tags", "--keep-daily", "30", "--keep-weekly", "52", "--keep-monthly", "24", "--keep-yearly", "10")
 $SnapshotPrunePolicy = @("--max-unused", "1%")
 $SnapshotMaintenanceInterval = 7
 $SnapshotMaintenanceDays = 30