67 lines
1.6 KiB
Bash
Executable File
67 lines
1.6 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
if [[ $EUID -ne 0 ]]; then
|
|
echo -e "\033[1;31mYou're going to need to run this as root\033[0m" 1>&2
|
|
echo "Additionally, verify that /dev/loop4 is available and that" 1>&2
|
|
echo "/mnt is available for mounting; otherwise, modify the script" 1>&2
|
|
echo "to use alternative loop devices or mount points as needed." 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
if [[ $# -lt 1 ]]; then
|
|
echo "I need a path to a compiled とあるOS source directory as an argument, try again." 1>&2
|
|
exit 1
|
|
fi
|
|
|
|
DISK=toaru-disk.img
|
|
SRCDIR=$1
|
|
BOOT=./boot
|
|
|
|
echo "I will create partitioned, ext2 disk image at $DISK from files in $SRCDIR as well as boot scripts in $BOOT"
|
|
read -p "Is this correct? (Y/n)"
|
|
if [ "$REPLY" == "n" ] ; then
|
|
echo "Oh, okay, never mind then."
|
|
exit
|
|
fi
|
|
|
|
# Create a 1GiB blank disk image.
|
|
dd if=/dev/zero of=$DISK bs=4096 count=262144
|
|
|
|
echo "Partitioning..."
|
|
# Partition it with fdisk.
|
|
cat fdisk.conf | fdisk $DISK
|
|
|
|
echo "Done partition."
|
|
|
|
# Here's where we need to be root.
|
|
losetup /dev/loop1 toaru-disk.img
|
|
|
|
IMAGE_SIZE=`wc -c < $DISK`
|
|
IMAGE_SIZE_SECTORS=`expr $IMAGE_SIZE / 512`
|
|
MAPPER_LINE="0 $IMAGE_SIZE_SECTORS linear 7:1 0"
|
|
|
|
echo "$MAPPER_LINE" | dmsetup create hda
|
|
|
|
kpartx -a /dev/mapper/hda
|
|
|
|
mkfs.ext2 /dev/mapper/hda1
|
|
|
|
mount /dev/mapper/hda1 /mnt
|
|
|
|
echo "Installing main files."
|
|
cp -r $SRCDIR/hdd/* /mnt/
|
|
|
|
echo "Installing boot files."
|
|
mkdir -p /mnt/boot
|
|
cp -r $BOOT/* /mnt/boot/
|
|
|
|
echo "Installing kernel."
|
|
cp -r $SRCDIR/toaruos-kernel /mnt/boot/
|
|
|
|
echo "Installing grub."
|
|
grub-install --boot-directory=/mnt/boot /dev/loop1
|
|
|
|
./clean-up.sh
|
|
|
|
echo "Done. You can boot the disk image with qemu now."
|