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cleaning preinstall and startup

This commit is contained in:
farhan 2021-11-15 08:42:34 +00:00
parent a5da808a38
commit 045a13de5e
2 changed files with 22 additions and 19 deletions
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39
0-preinstall.sh
View File

@ -65,6 +65,20 @@ echo -ne "
Creating Filesystems Creating Filesystems
------------------------------------------------------------------------- -------------------------------------------------------------------------
" "
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
}
mountallsubvol () {
mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@home /dev/mapper/ROOT /mnt/home
mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@tmp /dev/mapper/ROOT /mnt/tmp
mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@.snapshots /dev/mapper/ROOT /mnt/.snapshots
mount -o subvol=@var /dev/mapper/ROOT /mnt/var
}
if [[ "${DISK}" == "nvme" ]]; then if [[ "${DISK}" == "nvme" ]]; then
if [[ "${FS}" == "btrfs" ]]; then if [[ "${FS}" == "btrfs" ]]; then
mkfs.vfat -F32 -n "EFIBOOT" ${DISK}p2 mkfs.vfat -F32 -n "EFIBOOT" ${DISK}p2
@ -84,49 +98,38 @@ if [[ "${DISK}" == "nvme" ]]; then
mkfs.btrfs -L ROOT /dev/mapper/ROOT mkfs.btrfs -L ROOT /dev/mapper/ROOT
# create subvolumes for btrfs # create subvolumes for btrfs
mount -t btrfs /dev/mapper/ROOT /mnt mount -t btrfs /dev/mapper/ROOT /mnt
btrfs subvolume create /mnt/@ createsubvolumes
btrfs subvolume create /mnt/@home
btrfs subvolume create /mnt/@.snapshots
btrfs subvolume create /mnt/@var
btrfs subvolume create /mnt/@tmp
umount /mnt umount /mnt
# mount @ subvolume # mount @ subvolume
mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@ /dev/mapper/ROOT /mnt mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@ /dev/mapper/ROOT /mnt
# make directories home, .snapshots, var, tmp # make directories home, .snapshots, var, tmp
mkdir -p /mnt/{home,var,tmp,.snapshots} mkdir -p /mnt/{home,var,tmp,.snapshots}
# mount subvolumes # mount subvolumes
mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@home /dev/mapper/ROOT /mnt/home mountallsubvol
mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@.snapshots /dev/mapper/ROOT /mnt/.snapshots
mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@tmp /dev/mapper/ROOT /mnt/tmp
mount -o subvol=@var /dev/mapper/ROOT /mnt/var
fi fi
else else
if [[ "${FS}" == "btrfs" ]]; then if [[ "${FS}" == "btrfs" ]]; then
mkfs.vfat -F32 -n "EFIBOOT" ${DISK}2 mkfs.vfat -F32 -n "EFIBOOT" ${DISK}2
mkfs.btrfs -f -L ROOT ${DISK}3 mkfs.btrfs -f -L ROOT ${DISK}3
mount -t btrfs ${DISK}3 /mnt
elif [[ "${FS}" == "ext4" ]]; then elif [[ "${FS}" == "ext4" ]]; then
mkfs.vfat -F32 -n "EFIBOOT" ${DISK}2 mkfs.vfat -F32 -n "EFIBOOT" ${DISK}2
mkfs.ext4 -L ROOT ${DISK}3 mkfs.ext4 -L ROOT ${DISK}3
mount -t ext4 ${DISK}3 /mnt
elif [[ "${FS}" == "luks" ]]; then elif [[ "${FS}" == "luks" ]]; then
mkfs.vfat -F32 -n "EFIBOOT" ${DISK}2 mkfs.vfat -F32 -n "EFIBOOT" ${DISK}2
echo -n "${luks_password}" | cryptsetup -y -v luksFormat ${DISK}3 - echo -n "${luks_password}" | cryptsetup -y -v luksFormat ${DISK}3 -
echo -n "${luks_password}" | cryptsetup open ${DISK}3 ROOT - echo -n "${luks_password}" | cryptsetup open ${DISK}3 ROOT -
mkfs.btrfs -L ROOT /dev/mapper/ROOT mkfs.btrfs -L ROOT /dev/mapper/ROOT
mount -t btrfs /dev/mapper/ROOT /mnt mount -t btrfs /dev/mapper/ROOT /mnt
btrfs subvolume create /mnt/@ createsubvolumes
btrfs subvolume create /mnt/@home
btrfs subvolume create /mnt/@.snapshots
btrfs subvolume create /mnt/@var
btrfs subvolume create /mnt/@tmp
umount /mnt umount /mnt
# mount all the subvolumes # mount all the subvolumes
mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@ /dev/mapper/ROOT /mnt mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@ /dev/mapper/ROOT /mnt
# make directories home, .snapshots, var, tmp # make directories home, .snapshots, var, tmp
mkdir -p /mnt/{home,var,tmp,.snapshots} mkdir -p /mnt/{home,var,tmp,.snapshots}
mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@home /dev/mapper/ROOT /mnt/home # mount subvolumes
mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@.snapshots /dev/mapper/ROOT /mnt/.snapshots mountallsubvol
mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@tmp /dev/mapper/ROOT /mnt/tmp
mount -o subvol=@var /dev/mapper/ROOT /mnt/var
fi fi
fi fi
# checking if user selected btrfs # checking if user selected btrfs

2
startup.sh
View File

@ -117,10 +117,10 @@ echo "hostname=$hostname" >> setup.conf
} }
# More features in future # More features in future
# language (){} # language (){}
logo
rm -rf setup.conf &>/dev/null rm -rf setup.conf &>/dev/null
userinfo userinfo
clear clear
logo
diskpart diskpart
clear clear
logo logo