/[sysadmin-cookbook]/recepies/zfs/pull-snapshot-backup.sh
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
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Diff of /recepies/zfs/pull-snapshot-backup.sh

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revision 48 by dpavlin, Sun May 10 13:43:03 2009 UTC revision 145 by dpavlin, Wed Sep 30 12:06:23 2009 UTC
# Line 2  Line 2 
2    
3  from=koha-hw.ffzg.hr  from=koha-hw.ffzg.hr
4  date=`date +%Y-%m-%d`  date=`date +%Y-%m-%d`
5  pool=opl  pool=`zpool list -o name -H`
6  log=/$pool/log/  log=/$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 | tee $log/zfs-list.before  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  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 -ravHC --delete $from:/mnt/vz-backup/private/212226/ /$pool/backup/212226/ && zfs snapshot $pool/backup/212226@$date  rsync_veid 212226
21  rsync -ravHC --delete $from:/mnt/vz-backup/private/212052/ /$pool/backup/212052/ && zfs snapshot $pool/backup/212052@$date  rsync_veid 212052
22    rsync_veid 212056
23  ssh $from 'umount /mnt/vz-backup/ && lvremove -f /dev/vg/vz-backup'  ssh $from 'umount /mnt/vz-backup/ && lvremove -f /dev/vg/vz-backup'
24  zfs list -r $pool/backup | tee $log/zfs-list.after  zfs list -r $pool/backup
25  ) | tee $log/$0.$date.log  2>&1 ) | tee -a $log/$date.log
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