patos/image/mkimage.sh

56 lines
1.2 KiB
Bash

set -ex -o pipefail
mkdir -p $out/repart.d $out/boot
pushd $out
# Don't seem to work just to create a symlink to rootfs derivation?
# ln -sf $rootfs rootfs
mkdir rootfs
cp -prP $rootfs/* rootfs/
find rootfs/ -type d -exec chmod 755 {} \;
$systemd/usr/bin/ukify build \
--os-release rootfs/etc/os-release \
--linux $kernel/bzImage \
--initrd $initrd/initrd.xz \
--cmdline "console=ttyS0" \
-o boot/patos-x64.efi
cp ${systemd}/usr/lib/systemd/boot/efi/systemd-bootx64.efi boot/
echo "timeout 1" > boot/loader.conf
echo -e "title PatOS Platform\nefi /EFI/Linux/patos-linux.efi" > boot/patos.conf
cat <<EOF > repart.d/10-esp.conf
[Partition]
Type=esp
Format=vfat
SizeMinBytes=96M
SizeMaxBytes=96M
CopyFiles=/boot/systemd-bootx64.efi:/EFI/BOOT/BOOTX64.EFI
CopyFiles=/boot/patos-x64.efi:/EFI/Linux/patos-linux.efi
CopyFiles=/boot/loader.conf:/loader/loader.conf
CopyFiles=/boot/patos.conf:/loader/entries/patos.conf
EOF
cat <<EOF > repart.d/10-root.conf
[Partition]
Type=root
Format=erofs
CopyFiles=/rootfs:/
Minimize=best
SplitName=root
EOF
$systemd/usr/bin/systemd-repart \
--no-pager \
--empty=create \
--size=auto \
--definitions=./repart.d \
--root=$out \
patos-$version.raw
rm -rf rootfs
rm -rf boot
popd