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Fix the hardcoded dev/dm-0

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This commit is contained in:
longpanda
2022-05-05 19:11:55 +08:00
parent 3263b64b8a
commit 4d4f958429
14 changed files with 89 additions and 35 deletions
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19
IMG/cpio/ventoy/hook/openEuler/ventoy-make-link.sh
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@@ -19,17 +19,24 @@
. /ventoy/hook/ventoy-hook-lib.sh
if ! [ -e /dev/mapper/ventoy ]; then
vtlog "link to /dev/mapper/ventoy"
ln -s /dev/dm-0 /dev/mapper/ventoy
if [ ! -e /dev/dm-0 ]; then
exit 0
fi
VTLABEL=$($BUSYBOX_PATH/blkid /dev/dm-0 | $SED 's/.*LABEL="\([^"]*\)".*/\1/')
blkdev_num=$($VTOY_PATH/tool/dmsetup ls | grep ventoy | sed 's/.*(\([0-9][0-9]*\),.*\([0-9][0-9]*\).*/\1:\2/')
vtDM=$(ventoy_find_dm_id ${blkdev_num})
if ! [ -e /dev/mapper/ventoy ]; then
vtlog "link /dev/$vtDM to /dev/mapper/ventoy"
ln -s /dev/$vtDM /dev/mapper/ventoy
fi
VTLABEL=$($BUSYBOX_PATH/blkid /dev/$vtDM | $SED 's/.*LABEL="\([^"]*\)".*/\1/')
vtlog "VTLABEL=$VTLABEL"
if [ -n "$VTLABEL" ]; then
if ! [ -e "/dev/disk/by-label/$VTLABEL" ]; then
vtlog "link to /dev/disk/by-label/$VTLABEL"
ln -s /dev/dm-0 "/dev/disk/by-label/$VTLABEL"
vtlog "link /dev/$vtDM to /dev/disk/by-label/$VTLABEL"
ln -s /dev/$vtDM "/dev/disk/by-label/$VTLABEL"
fi
fi