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Mount multiple partitions in diskless mode

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This commit is contained in:
Jarrod Johnson 2021-07-16 10:39:11 -04:00
parent da44738e00
commit 386dc2348c
1 changed files with 9 additions and 2 deletions
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11
confluent_osdeploy/el8-diskless/profiles/default/scripts/imageboot.sh
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@ -28,8 +28,15 @@ memtot=$((memtot/2))$(grep ^MemTotal: /proc/meminfo | awk '{print $3'})
echo $memtot > /sys/block/zram0/disksize
mkfs.xfs /dev/zram0 > /dev/null
mount -o discard /dev/zram0 /mnt/overlay
mkdir -p /mnt/overlay/upper /mnt/overlay/work
mount -t overlay -o upperdir=/mnt/overlay/upper,workdir=/mnt/overlay/work,lowerdir=/mnt/remote disklessroot /sysroot
if [ ! -f /tmp/mountparts.sh ]; then
mkdir -p /mnt/overlay/upper /mnt/overlay/work
mount -t overlay -o upperdir=/mnt/overlay/upper,workdir=/mnt/overlay/work,lowerdir=/mnt/remote disklessroot /sysroot
else
for srcmount in $(cat /tmp/mountparts.sh | awk '{print $3}'); do
mkdir -p /mnt/overlay${srcmount}/upper /mnt/overlay${srcmount}/work
mount -t overlay -o upperdir=/mnt/overlay${srcmount}/upper,workdir=/mnt/overlay${srcmount}/work,lowerdir=${srcmount} disklesspart /sysroot${srcmount#/mnt/remote}
done
fi
mkdir -p /sysroot/etc/ssh
mkdir -p /sysroot/etc/confluent
mkdir -p /sysroot/root/.ssh