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#!/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
|