mirror of
https://github.com/Zeal-Operating-System/ZealOS.git
synced 2024-12-26 07:20:32 +00:00
172 lines
5.7 KiB
Bash
Executable file
172 lines
5.7 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, attempt build limine UEFI hybrid ISO
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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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# Set this true if you want to test ISOs in QEMU after building.
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TESTING=false
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TMPDIR="/tmp/zealtmp"
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TMPISODIR="$TMPDIR/iso"
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TMPDISK="$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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[ ! -d $TMPISODIR ] && mkdir -p $TMPISODIR
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set -e
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echo "Building ZealBooter..."
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( cd ../zealbooter && make distclean 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.ISO -device isa-debug-exit
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echo "Copying src/Kernel/KStart16.ZC and src/Kernel/KernelA.HH into vdisk ..."
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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 "Copying all kernel code into vdisk ..."
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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 "Copying all src/ code into vdisk ..."
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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/* $TMPMOUNT
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umount_tempdisk
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echo "Building Distro ISO ..."
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qemu-system-x86_64 -machine q35,accel=kvm -drive format=raw,file=$TMPDISK -m 1G -rtc base=localtime -smp 4 -device isa-debug-exit
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LIMINE_BINARY_BRANCH="v4.x-branch-binary"
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if [ -d "limine" ]
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then
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cd limine
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git remote set-branches origin $LIMINE_BINARY_BRANCH
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git fetch
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git remote set-head origin $LIMINE_BINARY_BRANCH
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git switch $LIMINE_BINARY_BRANCH
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git pull
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rm limine-deploy
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rm limine-version
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cd ..
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fi
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if [ ! -d "limine" ]; then
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git clone https://github.com/limine-bootloader/limine.git --branch=$LIMINE_BINARY_BRANCH --depth=1
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fi
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make -C limine
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touch limine/Limine-HDD.HH
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echo "/*\$WW,1\$" > limine/Limine-HDD.HH
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cat limine/LICENSE.md >> limine/Limine-HDD.HH
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echo "*/\$WW,0\$" >> limine/Limine-HDD.HH
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cat limine/limine-hdd.h >> limine/Limine-HDD.HH
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sed -i 's/const uint8_t/U8/g' limine/Limine-HDD.HH
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sed -i "s/\[\]/\[$(grep -o "0x" ./limine/limine-hdd.h | wc -l)\]/g" limine/Limine-HDD.HH
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mount_tempdisk
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echo "Extracting MyDistro ISO from vdisk ..."
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cp $TMPMOUNT/Tmp/MyDistro.ISO.C ./ZealOS-MyDistro.iso
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sudo rm $TMPMOUNT/Tmp/MyDistro.ISO.C 2> /dev/null
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echo "Setting up temp ISO directory contents for use with limine xorriso command ..."
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sudo cp -rf $TMPMOUNT/* $TMPISODIR
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sudo rm $TMPISODIR/Boot/OldMBR.BIN 2> /dev/null
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sudo rm $TMPISODIR/Boot/BootMHD2.BIN 2> /dev/null
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sudo mkdir -p $TMPISODIR/EFI/BOOT
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sudo cp limine/Limine-HDD.HH $TMPISODIR/Boot/Limine-HDD.HH
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sudo cp limine/BOOTX64.EFI $TMPISODIR/EFI/BOOT/BOOTX64.EFI
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sudo cp limine/limine-cd-efi.bin $TMPISODIR/Boot/Limine-CD-EFI.BIN
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sudo cp limine/limine-cd.bin $TMPISODIR/Boot/Limine-CD.BIN
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sudo cp limine/limine.sys $TMPISODIR/Boot/Limine.SYS
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sudo cp ../zealbooter/zealbooter.elf $TMPISODIR/Boot/ZealBooter.ELF
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sudo cp ../zealbooter/Limine.CFG $TMPISODIR/Boot/Limine.CFG
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echo "Copying DVDKernel.ZXE over ISO Boot/Kernel.ZXE ..."
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sudo mv $TMPMOUNT/Tmp/DVDKernel.ZXE $TMPISODIR/Boot/Kernel.ZXE
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sudo rm $TMPISODIR/Tmp/DVDKernel.ZXE 2> /dev/null
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umount_tempdisk
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xorriso -joliet "on" -rockridge "on" -as mkisofs -b Boot/Limine-CD.BIN \
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-no-emul-boot -boot-load-size 4 -boot-info-table \
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--efi-boot Boot/Limine-CD-EFI.BIN \
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-efi-boot-part --efi-boot-image --protective-msdos-label \
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$TMPISODIR -o ZealOS-limine.iso
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./limine/limine-deploy ZealOS-limine.iso
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if [ "$TESTING" = true ]; then
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if [ ! -d "ovmf" ]; then
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echo "Downloading OVMF..."
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mkdir ovmf
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cd ovmf
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curl -o OVMF-X64.zip https://efi.akeo.ie/OVMF/OVMF-X64.zip
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7z x OVMF-X64.zip
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cd ..
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fi
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echo "Testing limine-zealbooter-xorriso isohybrid boot in UEFI mode ..."
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qemu-system-x86_64 -machine q35,accel=kvm -m 1G -rtc base=localtime -bios ovmf/OVMF.fd -smp 4 -cdrom ZealOS-limine.iso
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echo "Testing limine-zealbooter-xorriso isohybrid boot in BIOS mode ..."
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qemu-system-x86_64 -machine q35,accel=kvm -m 1G -rtc base=localtime -smp 4 -cdrom ZealOS-limine.iso
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echo "Testing native ZealC MyDistro legacy ISO in BIOS mode ..."
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qemu-system-x86_64 -machine q35,accel=kvm -m 1G -rtc base=localtime -smp 4 -cdrom ZealOS-MyDistro.iso
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fi
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# comment these 2 lines if you want lingering old Distro ISOs
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rm ./ZealOS-PublicDomain-BIOS-*.iso 2> /dev/null
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rm ./ZealOS-BSD2-UEFI-*.iso 2> /dev/null
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mv ./ZealOS-MyDistro.iso ./ZealOS-PublicDomain-BIOS-$(date +%Y-%m-%d-%H_%M_%S).iso
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mv ./ZealOS-limine.iso ./ZealOS-BSD2-UEFI-$(date +%Y-%m-%d-%H_%M_%S).iso
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echo "Deleting temp folder ..."
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sudo rm -rf $TMPDIR
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sudo rm -rf $TMPISODIR
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echo "Finished."
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echo
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echo "ISOs built:"
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ls | grep ZealOS-
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echo
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