git.rot13.org Git - ganeti-extstorage-zfs/blob - sbin/lvchange

   1 #!/bin/sh -x
   2
   3 . /usr/share/ganeti/extstorage/zfs/defaults.sh
   4
   5 # run lvchange for local vg only
   6 if echo $* | grep -q $EXTP_VG ; then
   7         test -d /dev/$EXTP_VG || mkdir /dev/$EXTP_VG
   8         case $1 in
   9         -ay)
  10         VOL_NAME=`echo $2 | cut -d/ -f4`
  11         dev=`readlink --canonicalize /dev/zvol/$EXTP_ZFS/$VOL_NAME`
  12         if [ -e "$dev" ] ; then
  13                 ln -svf $dev $2
  14                 ls -al $2
  15         fi
  16         ;;
  17         --addtag)
  18                 VOL_NAME=`echo $3 | cut -d/ -f4`
  19                 zfs set lv:tag=$2 $EXTP_ZFS/$VOL_NAME # FIXME duplicate?
  20                 export EXTP_ZFS
  21                 export VOL_NAME
  22                 VOL_METADATA=$2 /usr/share/ganeti/extstorage/zfs/setinfo
  23         ;;
  24         esac
  25 else
  26         /sbin/lvm lvchange $*
  27 fi