123 lines
2.6 KiB
Bash
Executable file
123 lines
2.6 KiB
Bash
Executable file
#!/bin/bash
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function first_stage(){
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set -e
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echo foo first_stage
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echo -n "luks password: "
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read -s luks_password_in
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export LUKS_PASSWORD=$luks_password_in
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echo
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echo -n "root password: "
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read -s root_password_in
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export ROOT_PASSWORD=$root_password_in
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echo
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echo -n "user password: "
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read -s user_password_in
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export USER_PASSWORD=$user_password_in
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echo
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lsblk -ftpo NAME,FSTYPE,LABEL,UUID,FSAVAIL,MOUNTPOINT
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select DEVICE in $(lsblk -frpno NAME); do
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echo using $DEVICE
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break
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done
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apt install -y debootstrap cryptsetup btrfs-progs lvm2
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if [ -d /dev/vg0 ]; then
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mount | grep target | awk '{print $3}'| sort -r | while read LINE; do
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umount -l $LINE;
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done
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if [ -b /dev/vg0/swap ]; then
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swapoff /dev/vg0/swap || true
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fi
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vgchange -an /dev/vg0
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fi
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if [ -b /dev/mapper/cryptlvm ]; then
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cryptsetup luksClose cryptlvm
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fi
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wipefs -a ${DEVICE}
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(
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echo o
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echo n
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echo p
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echo 1
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echo
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echo +2G
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echo n
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echo p
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echo 2
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echo
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echo
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echo w
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) | fdisk ${DEVICE}
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echo mkfs.ext4 ${DEVICE}1
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yes | mkfs.ext4 ${DEVICE}1
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(
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echo $luks_password
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echo $luks_password
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)| cryptsetup luksFormat ${DEVICE}2
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echo $luks_password | cryptsetup luksOpen ${DEVICE}2 cryptlvm
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pvcreate /dev/mapper/cryptlvm
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vgcreate vg0 /dev/mapper/cryptlvm
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export LVM_SIZE=$(dev_size /dev/mapper/cryptlvm)
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export SWAP_SIZE=$(($(mem_size)/1024/1024))
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export ROOT_SIZE=$(($LVM_SIZE/1024/1024-$SWAP_SIZE-512))
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echo lvcreate /dev/vg0 --name=root --size=${ROOT_SIZE}M
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lvcreate /dev/vg0 --name=root --size=${ROOT_SIZE}M
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yes | mkfs.btrfs /dev/vg0/root
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echo lvcreate /dev/vg0 --name=swap --size=${SWAP_SIZE}M
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lvcreate /dev/vg0 --name=swap --size=${SWAP_SIZE}M
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mkswap /dev/vg0/swap
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swapon /dev/vg0/swap
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echo mount /dev/vg0/root $TARGET
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mount /dev/vg0/root $TARGET
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echo debootstrap sid $TARGET
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debootstrap sid $TARGET
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mount ${DEVICE}1 $TARGET/boot
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echo mount ${DEVICE}1 $TARGET/boot
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genfstab -U $TARGET | tee $TARGET/etc/fstab
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UUID=$(lsblk -lpo NAME,UUID | grep ${DEVICE}2 | awk '{print $2}')
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echo cryptlvm UUID=${UUID} none luks > $TARGET/etc/crypttab
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}
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function second_stage(){
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set -e
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echo bar second_stage
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echo $TARGET
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echo $LVM_SIZE
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(
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echo $ROOT_PASSWORD
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echo $ROOT_PASSWORD
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) | passwd
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echo -n > /etc/motd
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apt install -y linux-image-amd64 grub2 cryptsetup btrfs-progs lvm2 locales tzdata keyboard-configuration console-common
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mkdir /snap
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btrfs subvolume snapshot / /snap/$(date +%Y-%m-%d_basesystem)
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#apt install -y task-mate-desktop mate-desktop-environment-extra
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adduser jedi
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}
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function post_install_stage(){
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sleep 0.5
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mount | grep target | awk '{print $3}'| sort -r | while read LINE; do
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umount -l $LINE;
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done
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}
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