new feat: auto make partition

choosedisk.sh

@@ -0,0 +1,5 @@
+#!/bin/env bash
+
+TARGETDISK=$(lsblk -nrpo NAME,TYPE | grep ' disk' | awk '{print $1}' | gum choose)
+
+echo "You have selected: $TARGETDISK"

install.sh

@@ -1,12 +1,14 @@
 #! /bin/env bash
 
-# assume that /mnt and /mnt/boot is mounted
-
 TARGET=/mnt
-DEVICE=$(findmnt -n -o SOURCE $TARGET | sed 's/\[.*//')
-UUID=$(blkid -s UUID -o value ${DEVICE})
 DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" &>/dev/null && pwd)"
-echo $DIR
+
+umount -R $TARGET
+source $DIR/choosedisk.sh
+source ./make-partition.sh
+source ./mount-subvol.sh
+
+UUID=$(blkid -s UUID -o value "${TARGETDISK}2")
 
 debootstrap stable $TARGET http://deb.debian.org/debian/
 
@@ -24,6 +26,7 @@ echo "export PATH=$PATH:/sbin/" >>$TARGET/root/.bashrc
 cp $DIR/chroot-commands.sh $TARGET/root/
 chmod +x $TARGET/root/chroot-commands.sh
 chroot $TARGET /bin/bash -l -c '/root/chroot-commands.sh'
+rm $TARGET/root/chroot-commands.sh
 
 # fix systemd-boot
 for ENTRY in $TARGET/boot/loader/entries/*.conf; do

make-partition.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+# 检查 TARGETDISK 变量是否已定义
+if [ -z "$TARGETDISK" ]; then
+	echo "TARGETDISK is not set. Please run the disk selector script first."
+	exit 1
+fi
+
+# 使用 gum confirm 警告：这将删除目标硬盘上的所有数据
+if ! gum confirm "Warning: This will erase all data on $TARGETDISK. Proceed?"; then
+	echo "Aborting."
+	exit 1
+fi
+
+# 使用 parted 工具创建新的 GPT 分区表
+parted -s "$TARGETDISK" mklabel gpt
+
+# 创建 EFI 分区，大小为 512M，后面是系统分区，占据剩余空间
+parted -s "$TARGETDISK" mkpart primary fat32 1MiB 513MiB
+parted -s "$TARGETDISK" set 1 esp on
+
+# 计算起始点，为 513MiB 后的第一个 MiB
+parted -s "$TARGETDISK" mkpart primary btrfs 513MiB 100%
+
+# 格式化 EFI 分区为 FAT32
+mkfs.fat -F32 "${TARGETDISK}1"
+
+# 格式化系统分区为 Btrfs
+mkfs.btrfs -f "${TARGETDISK}2"
+
+echo "Partitioning and formatting complete."

mount-subvol.sh

@@ -0,0 +1,15 @@
+mount "${TARGETDISK}2" $TARGET
+
+btrfs subvolume create $TARGET/@
+btrfs subvolume create $TARGET/@home
+btrfs subvolume create $TARGET/@var_log
+
+umount $TARGET
+
+mount -o defaults,ssd,noatime,compress=zstd,subvol=@ "${TARGETDISK}2" $TARGET
+
+mkdir -p $TARGET/{home,var/log,boot}
+
+mount -o defaults,ssd,noatime,compress=zstd,subvol=@home "${TARGETDISK}2" $TARGET/home
+mount -o defaults,ssd,noatime,compress=zstd,subvol=@var_log "${TARGETDISK}2" $TARGET/var/log
+mount "${TARGETDISK}1" $TARGET/boot