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all existence check is by -e

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Suikan 2021-06-29 07:39:17 +09:00
parent 8d6363ba62
commit f5d39aa867
2 changed files with 5 additions and 5 deletions
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8
ubuntu/1-pre-install.sh
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@ -91,7 +91,7 @@ fi # if erase all
# ----- Open the LUKS partition -----
# Open the crypt partition.
printf %s "${PASSPHRASE}" | cryptsetup open -d - "${DEV}${CRYPTPARTITION}" ${CRYPTPARTNAME}
printf %s "${PASSPHRASE}" | cryptsetup open -e - "${DEV}${CRYPTPARTITION}" ${CRYPTPARTNAME}
# Check whether successful open. If mapped, it is successful.
if [ ! -e /dev/mapper/${CRYPTPARTNAME} ] ; then
@ -106,20 +106,20 @@ fi # if crypt volume is unable to open
# ----- Configure the LVM in LUKS volume -----
# Create a Physical Volume and Volume Group, if first time
if [ ! -d /dev/${VGNAME} ]; then
if [ ! -e /dev/${VGNAME} ]; then
pvcreate /dev/mapper/${CRYPTPARTNAME}
vgcreate ${VGNAME} /dev/mapper/${CRYPTPARTNAME}
fi # if /dev/volume-groupt not exist
# Create a SWAP Logical Volume on VG, if it doesn't exist
if [ -d /dev/mapper/${VGNAME}-${LVSWAPNAME} ] ; then
if [ -e /dev/mapper/${VGNAME}-${LVSWAPNAME} ] ; then
echo "Swap volume already exist. Skipped to create" 1>&2
else
lvcreate -L ${LVSWAPSIZE} -n ${LVSWAPNAME} ${VGNAME}
fi # if /dev/mapper/swap volume already exit.
# Create a ROOT Logical Volume on VG.
if [ -d /dev/mapper/${VGNAME}-${LVROOTNAME} ] ; then
if [ -e /dev/mapper/${VGNAME}-${LVROOTNAME} ] ; then
cat <<HEREDOC 1>&2
***** ERROR : Logical volume ${VGNAME}-${LVROOTNAME} already exists. *****
Check LVROOTNAME environment variable in config.txt.