about summary refs log tree commit diff stats
path: root/linux/scripts/setup-target.sh
diff options
context:
space:
mode:
authorpunk <punk@libernaut>2021-04-21 15:26:19 +0100
committerpunk <punk@libernaut>2021-04-21 15:26:19 +0100
commiteac48b5a8d709135a95abcc2243b369095f074f4 (patch)
treea2e34d995cef5ac8068ec7047e93b1125c80d175 /linux/scripts/setup-target.sh
parent3bd43803fc8cb7a39a87394cb7c491ddc151e06b (diff)
parent452477a2635d85ecf772a5242ce97d9479503bb3 (diff)
downloaddoc-eac48b5a8d709135a95abcc2243b369095f074f4.tar.gz
release 0.7.0
Diffstat (limited to 'linux/scripts/setup-target.sh')
-rwxr-xr-xlinux/scripts/setup-target.sh224
1 files changed, 224 insertions, 0 deletions
diff --git a/linux/scripts/setup-target.sh b/linux/scripts/setup-target.sh
new file mode 100755
index 0000000..69b8640
--- /dev/null
+++ b/linux/scripts/setup-target.sh
@@ -0,0 +1,224 @@
+#!/bin/sh
+
+DEV=/dev/sda
+VG=vg_system
+
+SETUP_TARGET="print"
+CHROOT="/mnt"
+
+# Absolute path to this script, e.g. /home/user/bin/foo.sh
+SCRIPT=$(readlink -f "$0")
+# Absolute path this script is in, thus /home/user/bin
+SCRIPTPATH=$(dirname "$SCRIPT")
+
+DIR=$(dirname "$SCRIPTPATH");
+DIR_LOCAL="$(dirname $(dirname ${DIR}))/local";
+
+##read BLK_EFI
+BLK_EFI="${DEV}2"
+##read BLK_BOOT
+BLK_BOOT="${DEV}3"
+##read BLK_ROOT
+BLK_CRYPT="${DEV}4"
+BLK_ROOT="/dev/$VG/lv_root"
+##read BLK_VAR
+BLK_VAR="/dev/${VG}/lv_var"
+##read BLK_USR
+#BLK_USR="${DEV}6"
+##read BLK_SWP
+BLK_SWP="/dev/${VG}/lv_swap"
+##read BLK_HOME
+BLK_HOME="/dev/${VG}/lv_home"
+
+
+# First we define the function
+ConfirmOrExit ()
+{
+    while true
+    do
+        echo -n "Please confirm (y or n) :"
+        read CONFIRM
+        case $CONFIRM in
+            y|Y|YES|yes|Yes) break ;;
+            n|N|no|NO|No)
+                echo "Aborting - you entered $CONFIRM"
+                exit
+                ;;
+            *) echo "Please enter only y or n"
+        esac
+    done
+    echo "You entered $CONFIRM. Continuing ..."
+}
+
+
+partition_target () {
+
+    parted --script $DEV \
+        mklabel gpt \
+        unit mib \
+        mkpart primary 1 3 \
+        name 1 grub \
+        set 1 bios_grub on \
+        mkpart ESP fat32 3 125 \
+        name 2 efi \
+        set 2 boot on \
+        mkpart primary ext4 125 1128 \
+        name 3 boot \
+        mkpart primary 1128 100% \
+        set 4 lvm on
+
+    modprobe dm-crypt
+    cryptsetup luksFormat ${BLK_CRYPT}
+    cryptsetup luksOpen ${BLK_CRYPT} cryptlvm
+
+    pvcreate /dev/mapper/cryptlvm
+    vgcreate ${VG} /dev/mapper/cryptlvm
+
+    lvcreate -L 20G -n lv_root ${VG}
+    lvcreate -L 4G -n lv_var ${VG}
+    lvcreate -L 8G -n lv_swap ${VG}
+    lvcreate -L 120G -n lv_home ${VG}
+
+}
+
+mount_target () {
+    echo "1.1.2 Creating File System on $BLK_EFI with fat32:"
+    mkfs.fat -F 32 $BLK_EFI
+    echo "1.1.2 Creating File System on $BLK_BOOT with ext4:"
+    mkfs.ext4 $BLK_BOOT
+    echo "1.1.2 Creating File System on $BLK_ROOT with ext4:"
+    mkfs.ext4 $BLK_ROOT
+    echo "1.1.2 Creating File System on $BLK_VAR with ext4:"
+    mkfs.ext4 $BLK_VAR
+    #echo "1.1.2 Creating File System on $BLK_USR with ext4:"
+    #mkfs.ext4 $BLK_USR
+    echo "1.1.2 Creating Swap File System on $BLK_SWP:"
+    mkswap $BLK_SWP
+    echo "1.1.2 Creating File System on $BLK_HOME with ext4:"
+    mkfs.ext4 $BLK_HOME
+
+    echo "1.1.3 mount point to chroot (/mnt):\n"
+    mount $BLK_ROOT $CHROOT
+
+    mkdir -p $CHROOT/boot
+    mount $BLK_BOOT $CHROOT/boot
+
+    mkdir -p $CHROOT/boot/efi
+    mount $BLK_EFI $CHROOT/boot/efi
+
+    mkdir -p $CHROOT/var
+    mount $BLK_VAR $CHROOT/var
+
+    #mkdir -p $CHROOT/usr
+    #mount $BLK_USR $CHROOT/usr
+
+    mkdir -p $CHROOT/home
+    mount $BLK_HOME $CHROOT/home
+
+    mkdir -p $CHROOT/var/lib/pkg
+    mkdir -p $CHROOT/usr/ports
+
+    mkdir -p $CHROOT/media
+
+    mkdir -p $CHROOT/dev
+    mkdir -p $CHROOT/tmp
+    mkdir -p $CHROOT/proc
+    mkdir -p $CHROOT/sys
+
+}
+
+directory_target () {
+
+    mkdir -p $CHROOT/home
+    mkdir -p $CHROOT/boot/efi
+    mkdir -p $CHROOT/var/lib/pkg
+    mkdir -p $CHROOT/usr/ports
+
+    mkdir -p $CHROOT/media
+
+    mkdir -p $CHROOT/dev
+    mkdir -p $CHROOT/tmp
+    mkdir -p $CHROOT/proc
+    mkdir -p $CHROOT/sys
+
+}
+
+
+enable_target () {
+
+    mount --bind /dev $CHROOT/dev
+    mount -vt devpts devpts $CHROOT/dev/pts
+    mount -vt tmpfs shm $CHROOT/dev/shm
+    mount -vt proc proc $CHROOT/proc
+    mount -vt sysfs sysfs $CHROOT/sys
+
+}
+
+print_target() {
+    echo "Device: $DEV"
+    echo "CHROOT: $CHROOT"
+    echo "Option Selected: $SETUP_TARGET"
+
+    echo "1.1.2 EFI block; ($BLK_EFI)"
+    echo "1.1.2 boot block; ($BLK_BOOT)"
+    echo "1.1.2 cryptlvm block; ($BLK_CRYPT)"
+    echo "1.1.2 root block; ($BLK_ROOT)"
+    echo "1.1.2 var block; ($BLK_VAR)"
+    echo "1.1.2 usr block; ($BLK_USR)"
+    echo "1.1.2 swap block; ($BLK_SWP)"
+    echo "1.1.2 home block; ($BLK_HOME)"
+
+
+}
+
+print_help() {
+	echo "usage: setup_target [options]"
+	echo "options:"
+	echo "  -p,   --partition           create partitions and file systems"
+	echo "  -m,   --mount               mount partitions on chroot"
+	echo "  -d,   --directory           keep temporary working directory"
+        echo "  -e,   --enable              enable chroot (proc,dev, sys...)"
+	echo "  -v,   --view                view environment vars and exit"
+	echo "  -h,   --help                print help and exit"
+}
+
+
+while [ "$1" ]; do
+            case $1 in
+                    -p|--partition)
+                            SETUP_TARGET="partition"
+                            print_target
+                            ConfirmOrExit
+                            partition_target
+                            exit 0 ;;
+                    -m|--mount)
+                            SETUP_TARGET="mount"
+                            print_target
+                            ConfirmOrExit
+                            mount_target
+                            exit 0 ;;
+                    -d|--directory)
+                            SETUP_TARGET="directory"
+                            print_target
+                            ConfirmOrExit
+                            directory_target
+                            exit 0 ;;
+                    -e|--enable)
+                            SETUP_TARGET="enable"
+                            print_target
+                            ConfirmOrExit
+                            enable_target
+                            exit 0 ;;
+                    -v|--view)
+                            SETUP_TARGET="view"
+                            print_target
+                            exit 0 ;;
+                    -h|--help)
+                            print_help
+                            exit 0 ;;
+                    *)
+                            echo "setup-target: invalid option $1"
+                            exit 1 ;;
+            esac
+            shift
+done