From fcd73cd40535379516833b7a097c15d23687a99e Mon Sep 17 00:00:00 2001
From: eichehome <eichehome@gmx.de>
Date: Wed, 29 Mar 2023 10:16:21 +0200
Subject: [PATCH] =?UTF-8?q?Selector=20f=C3=BCr=20Zieldevice=20hinzugef?=
 =?UTF-8?q?=C3=BCgt?=
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---
 prep-BTRFS-UEFI-Encrypted.sh | 53 ++++++++++++++++++++++++++++--------
 1 file changed, 41 insertions(+), 12 deletions(-)

diff --git a/prep-BTRFS-UEFI-Encrypted.sh b/prep-BTRFS-UEFI-Encrypted.sh
index 7a8b882..e5c011f 100644
--- a/prep-BTRFS-UEFI-Encrypted.sh
+++ b/prep-BTRFS-UEFI-Encrypted.sh
@@ -1,22 +1,51 @@
+#!/bin/bash
+
+#variable=$(dialog --title "" 3>&1 1>&2 2>&3 3>&-)
+
+#pacman -S dialog
+#device_to_install_to=$(dialog --title "Device" --inputbox "Write the Path to the device to install to (eg. /dev/vda)" 3>&1 1>&2 2>&3 3>&-)
+
 localectl set-keymap de-latin1-nodeadkeys
 
 timedatectl set-timezone Europe/Berlin
 timedatectl set-ntp yes
 
-parted --script /dev/vda \
+echo "Choose Device: 1) /dev/sda 2) /dev/vda 3) Other Path"
+read choise
+
+if [ $choise == 1 ];then
+  path="/dev/sda"
+  part1="/dev/sda1"
+  part2="/dev/sda2"
+elif [ $choise == 2 ];then
+  path="/dev/vda"
+  part1="/dev/vda1"
+  part2="/dev/vda2"
+elif [ $choise == 3 ];then
+  read -p "Enter Device-Path: " path
+  part1="$path"1
+  part2="$path"2
+else
+  echo "Path not recognized, aborting"
+  exit 1
+fi
+
+cryptrootname="cryptroot"
+
+parted --script $path \
 mklable gpt \
 mkpart "efi" fat32 1MiB 501MiB \
 set 1 esp on \
 mkpart "root" btrfs 501MiB 100%
 
-mkfs.vfat /dev/vda1 -n EFI
-cryptsetup --cipher aes-xts-plain64 --hash sha512 --use-random --verify-passphrase luksFormat /dev/vda2
+mkfs.vfat $part1 -n EFI
+cryptsetup --cipher aes-xts-plain64 --hash sha512 --use-random --verify-passphrase luksFormat $part2
 
-cryptsetup luksOpen /dev/vda2 cryptroot
+cryptsetup luksOpen $part2 $cryptrootname
 
-mkfs.btrfs /dev/mapper/cryptroot -L arch
+mkfs.btrfs /dev/mapper/$cryptrootname -L arch
 
-mount /dev/mapper/cryptroot /mnt
+mount /dev/mapper/$cryptrootname /mnt
 cd /mnt
 btrfs subvolume create @
 btrfs subvolume create @home
@@ -26,15 +55,15 @@ btrfs subvolume create @cache
 cd ~
 umount -R /mnt
 
-mount -o noatime,compress=zstd,space_cache=v2,discard=async,subvol=@ /dev/mapper/cryptroot /mnt
+mount -o noatime,compress=zstd,space_cache=v2,discard=async,subvol=@ /dev/mapper/$cryptrootname /mnt
 mkdir -p /mnt/{home,boot,var}
-mount -o noatime,compress=zstd,space_cache=v2,discard=async,subvol=@home /dev/mapper/cryptroot /mnt/home
-mount -o noatime,compress=zstd,space_cache=v2,discard=async,subvol=@var /dev/mapper/cryptroot /mnt/var
+mount -o noatime,compress=zstd,space_cache=v2,discard=async,subvol=@home /dev/mapper/$cryptrootname /mnt/home
+mount -o noatime,compress=zstd,space_cache=v2,discard=async,subvol=@var /dev/mapper/$cryptrootname /mnt/var
 mkdir -p /mnt/var/{cache,log}
-mount -o noatime,compress=zstd,space_cache=v2,discard=async,subvol=@log /dev/mapper/cryptroot /mnt/var/log
-mount -o noatime,compress=zstd,space_cache=v2,discard=async,subvol=@cache /dev/mapper/cryptroot /mnt/var/cache
+mount -o noatime,compress=zstd,space_cache=v2,discard=async,subvol=@log /dev/mapper/$cryptrootname /mnt/var/log
+mount -o noatime,compress=zstd,space_cache=v2,discard=async,subvol=@cache /dev/mapper/$cryptrootname /mnt/var/cache
 
-mount /dev/vda1 /mnt/boot
+mount $part1 /mnt/boot
 
 pacstrap /mnt base linux linux-lts linux-zen linux-firmware amd-ucode vim git btrfs-progs