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Clone proporties for new BE. Delete origin at destroy command

This commit is contained in:
Slawomir Wojciech Wojtczak (vermaden) 2012-05-01 19:09:48 +02:00
parent bb81d7eee6
commit 521acbc5c1
1 changed files with 16 additions and 2 deletions
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18
beadm
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@ -78,6 +78,17 @@ __be_new() { # 1=SOURCE 2=TARGET
zfs clone ${I}@${2##*/} ${2}/${DATASET} zfs clone ${I}@${2##*/} ${2}/${DATASET}
zfs set canmount=noauto ${2}/${DATASET} zfs set canmount=noauto ${2}/${DATASET}
done done
zfs get -r -H quota,reservation,recordsize,mountpoint,sharenfs,checksum,atime,compression,exec,setuid,readonly,jailed,snapdir,aclmode,aclinherit,copies,sharesmb,primarycache,secondarycache,dedup,logbias,sync ${1} \
| grep -v "@" \
| while read I
do
SOURCE=${1##*/}
TARGET=${2##*/}
DATASET=$( echo ${I} | awk '{print $1}' | sed s/"${POOL}\/ROOT\/${SOURCE}"/"${POOL}\/ROOT\/${TARGET}"/g )
PROPERTY=$( echo ${I} | awk '{print $2}' )
VALUE=$( echo ${I} | awk '{print $3}' )
zfs set ${PROPERTY}=${VALUE} ${DATASET}
done
echo "Created successfully" echo "Created successfully"
} }
@ -174,8 +185,6 @@ case ${1} in
| while read I | while read I
do do
MOUNT=$( echo ${I} | sed s/"${POOL}\/ROOT\/${2}"//g ) MOUNT=$( echo ${I} | sed s/"${POOL}\/ROOT\/${2}"//g )
zfs set canmount=noauto ${I}
[ "$MOUNT" = "" ] || zfs set mountpoint=${MOUNT} ${I}
zfs set canmount=on ${I} 2> /dev/null zfs set canmount=on ${I} 2> /dev/null
zfs promote ${I} 2> /dev/null zfs promote ${I} 2> /dev/null
done done
@ -193,6 +202,11 @@ case ${1} in
case ${CHOICE} in case ${CHOICE} in
(Y|y|[Yy][Ee][Ss]) (Y|y|[Yy][Ee][Ss])
__be_snapshot ${POOL}/ROOT/${2} && { __be_snapshot ${POOL}/ROOT/${2} && {
zfs list -H -o origin -r ${POOL}/ROOT/${2} \
| while read I
do
zfs destroy ${I}
done
zfs destroy ${POOL}/ROOT/${2} 1> /dev/null 2> /dev/null || { zfs destroy ${POOL}/ROOT/${2} 1> /dev/null 2> /dev/null || {
echo "ERROR: Snapshot '${2}' is origin for other boot environment(s)" echo "ERROR: Snapshot '${2}' is origin for other boot environment(s)"
exit 1 exit 1