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| author | Brian Cully <bjc@kublai.com> | 2017-10-11 23:36:34 -0400 |
|---|---|---|
| committer | Brian Cully <bjc@kublai.com> | 2017-10-12 00:01:17 -0400 |
| commit | b6e77390279ca0b5ae4953df8f651311420f6238 (patch) | |
| tree | 95c91c179d3ca2b62fe5922213133cc740441d93 /send-backup | |
| download | zfs-scripts-b6e77390279ca0b5ae4953df8f651311420f6238.tar.gz zfs-scripts-b6e77390279ca0b5ae4953df8f651311420f6238.zip | |
Initial commit.
Diffstat (limited to 'send-backup')
| -rwxr-xr-x | send-backup | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/send-backup b/send-backup new file mode 100755 index 0000000..520cf0b --- /dev/null +++ b/send-backup @@ -0,0 +1,15 @@ +#!/bin/sh + +src=babar +dst=backup + +datasets=`zfs list -Ho name -r $src | tail -n +2 | cut -d/ -f2-` +for fs in $datasets; do + from=`zfs list -Ht snap -d 1 -o name -s creation $dst/$fs | tail -1 | cut -d@ -f2` + to=`zfs list -Ht snap -d 1 -o name -s creation $src/$fs | tail -1 | cut -d@ -f2` + + echo send $fs@$from to $fs@$to + if [ "x$from" != "x$to" ]; then + zfs send -RI babar/$fs@$from babar/$fs@$to | zfs recv backup/$fs + fi +done |