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change btrfs subvolume related commands to loops

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i-c-u-p 2022-04-24 11:12:19 +00:00 committed by GitHub
parent be323d103c
commit af35f44baa
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1 changed files with 11 additions and 10 deletions
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21
scripts/0-preinstall.sh
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@ -72,21 +72,20 @@ echo -ne "
Creating Filesystems
-------------------------------------------------------------------------
"
subvols=(home var tmp .snapshots)
# @description Creates the btrfs subvolumes.
createsubvolumes () {
btrfs subvolume create /mnt/@
btrfs subvolume create /mnt/@home
btrfs subvolume create /mnt/@var
btrfs subvolume create /mnt/@tmp
btrfs subvolume create /mnt/@.snapshots
for subvol in '' ${subvols[@]}; do # the '' adds the root subvolume to the loop
btrfs subvolume create /mnt/@$subvol
done
}
# @description Mount all btrfs subvolumes after root has been mounted.
mountallsubvol () {
mount -o ${MOUNT_OPTIONS},subvol=@home ${partition3} /mnt/home
mount -o ${MOUNT_OPTIONS},subvol=@tmp ${partition3} /mnt/tmp
mount -o ${MOUNT_OPTIONS},subvol=@var ${partition3} /mnt/var
mount -o ${MOUNT_OPTIONS},subvol=@.snapshots ${partition3} /mnt/.snapshots
for subvol in ${subvols[@]}; do
mount -o ${MOUNT_OPTIONS},subvol=@$subvol ${partition3} /mnt/$subvol
done
}
# @description BTRFS subvolulme creation and mounting.
@ -98,7 +97,9 @@ subvolumesetup () {
# mount @ subvolume
mount -o ${MOUNT_OPTIONS},subvol=@ ${partition3} /mnt
# make directories home, .snapshots, var, tmp
mkdir -p /mnt/{home,var,tmp,.snapshots}
for subvol in ${subvols[@]}; do
mkdir -p /mnt/$subvol
done
# mount subvolumes
mountallsubvol
}