milan/zfs-backup-mm
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Milan Meduna 2019-03-30 23:54:50 +01:00
parent 45e63e31a2
commit b209da9250
1 changed files with 4 additions and 4 deletions
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8
zfs-backup-mm
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@ -26,7 +26,7 @@ fi
backup_block () { backup_block () {
source_zfs_snapshots=$(zfs list -t snapshot) source_zfs_snapshots=$(zfs list -t snapshot)
backups_server_zfs_snapshots=$(ssh -p $backup_server_port $backup_server zfs list -t snapshot) backups_server_zfs_snapshots=$(ssh -$backup_server_ipv -p $backup_server_port $backup_server zfs list -t snapshot)
for dataset in $source_datasets; for dataset in $source_datasets;
do do
@ -38,10 +38,10 @@ backup_snap=$(echo "$backups_server_zfs_snapshots" | grep "$backup_server_datase
if [ -z "$backup_snap" ] if [ -z "$backup_snap" ]
then then
echo "Snapshot on backup server not found, sending "$dataset"@"$source_snap" to server "$backup_server" "$backup_server_dataset"/"$dataset_clean"" echo "Snapshot on backup server not found, sending "$dataset"@"$source_snap" to server "$backup_server" "$backup_server_dataset"/"$dataset_clean""
zfs send -c "$dataset"@"$source_snap" | pv | ssh "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" && echo "Send OK" zfs send -c "$dataset"@"$source_snap" | pv | ssh -$backup_server_ipv "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" && echo "Send OK"
else else
echo "Snapshot on backup server found, sending incremental from "$dataset"@"$backup_snap" to "$dataset"@"$source_snap" to server "$backup_server" "$backup_server_dataset"/"$dataset_clean"" echo "Snapshot on backup server found, sending incremental from "$dataset"@"$backup_snap" to "$dataset"@"$source_snap" to server "$backup_server" "$backup_server_dataset"/"$dataset_clean""
zfs send -ci "$dataset"@"$backup_snap" "$dataset"@"$source_snap" | pv | ssh "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" -F && echo "Send OK" zfs send -ci "$dataset"@"$backup_snap" "$dataset"@"$source_snap" | pv | ssh -$backup_server_ipv "$backup_server" -p "$backup_server_port" zfs recv "$backup_server_dataset"/"$dataset_clean" -F && echo "Send OK"
fi fi
done done
del_snaps_block del_snaps_block
@ -57,7 +57,7 @@ snaps_to_delete=$(echo "$backups_server_zfs_snapshots" | grep "$backup_server_da
for snap in $snaps_to_delete for snap in $snaps_to_delete
do do
echo "Deleting snapshot "$snap" on "$backup_server"" echo "Deleting snapshot "$snap" on "$backup_server""
ssh "$backup_server" -p "$backup_server_port" zfs destroy "$snap" ssh -$backup_server_ipv "$backup_server" -p "$backup_server_port" zfs destroy "$snap"
done done
done done