feat: add factory reset UKI

pkgs/image/mkimage.sh

@@ -74,21 +74,40 @@ $systemd/usr/bin/ukify build \
   --os-release @rootfs/etc/os-release \
   --cmdline "$kernelCmdLine roothash=$roothash" \
   -o patos_${version}.efi
+
+cat <<EOF > reset-os-release
+NAME=PatOS
+PRETTY_NAME=PatOS Factory Reset
+IMAGE_ID=patos
+ID=patos
+IMAGE_VERSION=${version}
+VERSION=${version}
+VERSION_ID=patos
+EOF
+
+$systemd/usr/bin/ukify build \
+  --linux $kernel/bzImage \
+  --initrd $initrd/initrd.xz \
+  --os-release @./reset-os-release \
+  --cmdline "$kernelCmdLine roothash=$roothash systemd.factory_reset=yes" \
+  -o patos_factory_reset.efi
 rm -rf rootfs
 
 cp patos_${version}.efi boot/
+cp patos_factory_reset.efi boot/
 cp ${systemd}/usr/lib/systemd/boot/efi/systemd-bootx64.efi boot/
-echo "timeout 1" > boot/loader.conf
+echo "timeout 2" > boot/loader.conf
 
 # Final partitioning
 cat <<EOF > final.repart.d/10-esp.conf
 [Partition]
 Type=esp
 Format=vfat
-SizeMinBytes=96M
-SizeMaxBytes=96M
+SizeMinBytes=160M
+SizeMaxBytes=160M
 CopyFiles=/boot/systemd-bootx64.efi:/EFI/BOOT/BOOTX64.EFI
 CopyFiles=/boot/patos_${version}.efi:/EFI/Linux/patos_${version}.efi
+CopyFiles=/boot/patos_factory_reset.efi:/EFI/Linux/patos_factory_reset.efi
 CopyFiles=/boot/loader.conf:/loader/loader.conf
 EOF
 

pkgs/rootfs/mkrootfs.sh

@@ -52,8 +52,8 @@ cat <<EOF > $out/etc/repart.d/10-esp.conf
 [Partition]
 Type=esp
 Format=vfat
-SizeMaxBytes=96M
-SizeMinBytes=96M
+SizeMaxBytes=160M
+SizeMinBytes=160M
 EOF
 
 cat <<EOF > $out/etc/repart.d/20-root-a.conf