mirror of
https://github.com/Zeal-Operating-System/ZealOS.git
synced 2024-12-25 23:10:32 +00:00
112 lines
3.3 KiB
Bash
Executable file
112 lines
3.3 KiB
Bash
Executable file
#!/bin/sh
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# Build OS using AUTO.ISO minimal auto-install as bootstrap to merge codebase, recompile system, and start temporary VM
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# make sure we are in the correct directory
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SCRIPT_DIR=$(realpath "$(dirname "$0")")
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SCRIPT_NAME=$(basename "$0")
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EXPECTED_DIR=$(realpath "$PWD")
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if test "${EXPECTED_DIR}" != "${SCRIPT_DIR}"
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then
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( cd "$SCRIPT_DIR" || exit ; "./$SCRIPT_NAME" "$@" );
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exit
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fi
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# Uncomment if you use doas instead of sudo
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#alias sudo=doas
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TMPDIR="/tmp/zealtmp"
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TMPDISK="$TMPDIR/ZealOS.raw"
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TMPMOUNT="$TMPDIR/mnt"
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mount_tempdisk() {
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sudo modprobe nbd
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sudo qemu-nbd -c /dev/nbd0 -f raw $TMPDISK
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sudo partprobe /dev/nbd0
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sudo mount /dev/nbd0p1 $TMPMOUNT
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}
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umount_tempdisk() {
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sync
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sudo umount $TMPMOUNT
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sudo qemu-nbd -d /dev/nbd0
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}
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[ ! -d $TMPMOUNT ] && mkdir -p $TMPMOUNT
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set -e
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echo "Building ZealBooter..."
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( cd ../zealbooter && make clean all )
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set +e
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echo "Making temp vdisk, running auto-install..."
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qemu-img create -f raw $TMPDISK 192M
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qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=$TMPDISK -m 1G -rtc base=localtime -smp 4 -cdrom AUTO-VM.ISO -device isa-debug-exit
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echo "Mounting vdisk, copying src/Kernel/KStart16.ZC and src/Kernel/KernelA.HH ..."
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rm ../src/Home/Registry.ZC 2> /dev/null
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rm ../src/Home/MakeHome.ZC 2> /dev/null
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mount_tempdisk
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sudo cp -rf ../src/Kernel/KStart16.ZC $TMPMOUNT/Kernel/
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sudo cp -rf ../src/Kernel/KernelA.HH $TMPMOUNT/Kernel/
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umount_tempdisk
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echo "Rebuilding kernel headers..."
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qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=$TMPDISK -m 1G -rtc base=localtime -smp 4 -device isa-debug-exit
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echo "Mounting vdisk, copying all src/ kernel code..."
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rm ../src/Home/Registry.ZC 2> /dev/null
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rm ../src/Home/MakeHome.ZC 2> /dev/null
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mount_tempdisk
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sudo cp -rf ../src/Kernel/* $TMPMOUNT/Kernel/
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umount_tempdisk
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echo "Rebuilding kernel..."
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qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=$TMPDISK -m 1G -rtc base=localtime -smp 4 -device isa-debug-exit
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echo "Mounting vdisk and copying all src/ code..."
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rm ../src/Home/Registry.ZC 2> /dev/null
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rm ../src/Home/MakeHome.ZC 2> /dev/null
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rm ../src/Boot/Kernel.ZXE 2> /dev/null
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mount_tempdisk
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sudo cp -r ../src/* $TMPMOUNT
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if [ ! -d "limine" ]; then
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git clone https://github.com/limine-bootloader/limine.git --branch=v3.0-branch-binary --depth=1
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make -C limine
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fi
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sudo mkdir -p $TMPMOUNT/EFI/BOOT
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sudo cp limine/BOOTX64.EFI $TMPMOUNT/EFI/BOOT/BOOTX64.EFI
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sudo cp limine/limine.sys $TMPMOUNT/
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sudo cp ../zealbooter/zealbooter.elf $TMPMOUNT/Boot/ZealBooter.ELF
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umount_tempdisk
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if [ ! -d "ovmf" ]; then
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echo "Downloading OVMF..."
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mkdir ovmf
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cd ovmf
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curl -o OVMF-X64.zip https://efi.akeo.ie/OVMF/OVMF-X64.zip
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7z x OVMF-X64.zip
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cd ..
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fi
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./limine/limine-deploy $TMPDISK
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echo "Rebuilding kernel and OS..."
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qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=$TMPDISK -m 1G -rtc base=localtime -bios ovmf/OVMF.fd -smp 4 -device isa-debug-exit
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mv $TMPDISK ./ZealOS-UEFI-limine-dev.raw
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echo "Testing UEFI..."
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qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=ZealOS-UEFI-limine-dev.raw -m 1G -rtc base=localtime -bios ovmf/OVMF.fd -smp 4
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echo "Testing BIOS..."
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qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=ZealOS-UEFI-limine-dev.raw -m 1G -rtc base=localtime -smp 4
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echo "Deleting temp folder..."
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rm -rf $TMPDIR
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echo "Finished."
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