recepies/zfs/pull-snapshot-backup.sh

#!/bin/sh -x

from=koha-hw.ffzg.hr
date=`date +%Y-%m-%d`
pool=`zpool list -o name -H`
log=/$pool/log/
exclude='--exclude var/cache --exclude var/lib/koha/zebradb/biblios --exclude data/webpac2/var/'

test -d $log || mkdir $log || exit

function rsync_veid() {
        test -d /$pool/backup/$1 || zfs create $pool/backup/$1 || exit
        echo "## rsync $1"
        rsync $exclude -ravHz --numeric-ids --delete --force --modify-window=2 $from:/mnt/vz-backup/private/$1/ /$pool/backup/$1/ && zfs snapshot $pool/backup/$1@$date
}

(
zfs list -r $pool/backup
ssh $from 'sync && sync && lvcreate -s -L 10G -n vz-backup /dev/vg/vz && mount /dev/vg/vz-backup /mnt/vz-backup/' || exit
rsync_veid 212226
rsync_veid 212052
rsync_veid 212056
ssh $from 'umount /mnt/vz-backup/ && lvremove -f /dev/vg/vz-backup'
zfs list -r $pool/backup
2>&1 ) | tee -a $log/$date.log
1	#!/bin/sh -x
2
3	from=koha-hw.ffzg.hr
4	date=`date +%Y-%m-%d`
5	pool=`zpool list -o name -H`
6	log=/$pool/log/
7	exclude='--exclude var/cache --exclude var/lib/koha/zebradb/biblios --exclude data/webpac2/var/'
8
9	test -d $log \|\| mkdir $log \|\| exit
10
11	function rsync_veid() {
12	test -d /$pool/backup/$1 \|\| zfs create $pool/backup/$1 \|\| exit
13	echo "## rsync $1"
14	rsync $exclude -ravHz --numeric-ids --delete --force --modify-window=2 $from:/mnt/vz-backup/private/$1/ /$pool/backup/$1/ && zfs snapshot $pool/backup/$1@$date
15	}
16
17	(
18	zfs list -r $pool/backup
19	ssh $from 'sync && sync && lvcreate -s -L 10G -n vz-backup /dev/vg/vz && mount /dev/vg/vz-backup /mnt/vz-backup/' \|\| exit
20	rsync_veid 212226
21	rsync_veid 212052
22	rsync_veid 212056
23	ssh $from 'umount /mnt/vz-backup/ && lvremove -f /dev/vg/vz-backup'
24	zfs list -r $pool/backup
25	2>&1 ) \| tee -a $log/$date.log