diff options
Diffstat (limited to 'do_replicate.sh')
| -rwxr-xr-x | do_replicate.sh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/do_replicate.sh b/do_replicate.sh index d3b9cbe..19560dc 100755 --- a/do_replicate.sh +++ b/do_replicate.sh @@ -1,5 +1,9 @@ #!/bin/sh +# Assumes we already have an initial backup (with just -R) +# Ignores sub-datasets that don't have a snapshot (make sure +# this is what you want) + DEST_URL=$1 SRC_POOL=$2 DEST_POOL=$3 @@ -13,5 +17,6 @@ echo "New snapshot: '$NEW_SNAP'" if [ "$OLD_SNAP" = "$NEW_SNAP" ]; then echo "Up to date, nothing to do..." else - zfs send -Rw -I "$SRC_POOL"@"$OLD_SNAP" "$SRC_POOL"@"$NEW_SNAP" -s | pv | ssh root@DEST_URL "zfs recv -Fvdu $DEST_POOL" + zfs send -Rw -I "$SRC_POOL"@"$OLD_SNAP" "$SRC_POOL"@"$NEW_SNAP" -s | pv | ssh root@$DEST_URL "zfs recv -Fvdu $DEST_POOL" + echo "Finished backing up: '$OLD_SNAP' to '$NEW_SNAP'" fi |