Switch to GRUB

grub/grub.cfg

@@ -0,0 +1,73 @@
+# Load partition table and file system modules
+insmod part_gpt
+insmod part_msdos
+insmod fat
+insmod iso9660
+
+# Use graphics-mode output
+insmod all_video
+insmod font
+if loadfont "${prefix}/fonts/unicode.pf2" ; then
+    insmod gfxterm
+    set gfxmode="auto"
+    terminal_input console
+    terminal_output gfxterm
+fi
+
+# Enable serial console
+if serial --unit=0 --speed=115200; then
+    terminal_input --append serial
+    terminal_output --append serial
+fi
+
+# Set default menu entry
+default=archlinux
+timeout=15
+timeout_style=menu
+
+
+# Menu entries
+
+menuentry "HoloISO Installer" --class arch --class gnu-linux --class gnu --class os --id 'archlinux' {
+    set gfxpayload=keep
+    search --no-floppy --set=root --label %ARCHISO_LABEL%
+    linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux-neptune archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% cow_spacesize=10G
+    initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/x86_64/initramfs-linux-neptune.img
+}
+
+menuentry "HoloISO Installer (Copies image to RAM)" --hotkey s --class arch --class gnu-linux --class gnu --class os --id 'archlinux-accessibility' {
+    set gfxpayload=keep
+    search --no-floppy --set=root --label %ARCHISO_LABEL%
+    linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux-neptune archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% cow_spacesize=10G copytoram
+    initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/x86_64/initramfs-linux-neptune.img
+}
+
+if [ "${grub_platform}" == "efi" ]; then
+    if [ "${grub_cpu}" == "x86_64" ]; then
+        menuentry "UEFI Shell" {
+            insmod chain
+            search --no-floppy --set=root --label %ARCHISO_LABEL%
+            chainloader /shellx64.efi
+        }
+    elif [ "${grub_cpu}" == "i386" ]; then
+        menuentry "UEFI Shell" {
+            insmod chain
+            search --no-floppy --set=root --label %ARCHISO_LABEL%
+            chainloader /shellia32.efi
+        }
+    fi
+
+    menuentry 'UEFI Firmware Settings' --id 'uefi-firmware' {
+        fwsetup
+    }
+fi
+
+menuentry "System shutdown" --class shutdown --class poweroff {
+    echo "System shutting down..."
+    halt
+}
+
+menuentry "System restart" --class reboot --class restart {
+    echo "System rebooting..."
+    reboot
+}

profiledef.sh

@@ -8,7 +8,7 @@ iso_application="HoloISO Installer Image"
 iso_version="$(date +%Y%m%d_%H%M)"
 install_dir="arch"
 buildmodes=('iso')
-bootmodes=('uefi-x64.systemd-boot.esp' 'uefi-x64.systemd-boot.eltorito')
+bootmodes=('uefi-x64.grub.esp' 'uefi-x64.grub.eltorito')
 arch="x86_64"
 pacman_conf="pacman.conf"
 airootfs_image_type="squashfs"