live ISO grub config

Author: demonkillerr

grub/grub.cfg

@@ -0,0 +1,81 @@
+# Load partition table and file system modules
+insmod part_gpt
+insmod part_msdos
+insmod fat
+insmod iso9660
+insmod ntfs
+insmod ntfscomp
+insmod exfat
+insmod udf
+
+# Use graphics-mode output
+insmod all_video
+insmod font
+if loadfont "${prefix}/fonts/unicode.pf2" ; then
+    set gfxmode="auto"
+    terminal_input console
+    terminal_output console
+fi
+
+# Enable serial console
+if serial --unit=0 --speed=115200; then
+    terminal_input --append serial
+    terminal_output --append serial
+fi
+
+# Search for the ISO volume
+if [ -z "${ARCHISO_UUID}" ]; then
+    if [ -z "${ARCHISO_HINT}" ]; then
+        regexp --set=1:ARCHISO_HINT '^\(([^)]+)\)' "${cmdpath}"
+    fi
+    search --no-floppy --set=root --file '%ARCHISO_SEARCH_FILENAME%' --hint "${ARCHISO_HINT}"
+    probe --set ARCHISO_UUID --fs-uuid "${root}"
+fi
+
+# Set default menu entry
+default=archlinux
+timeout=15
+timeout_style=menu
+
+# GRUB init tune for accessibility
+# play 600 988 1 1319 4
+
+# Menu entries
+
+menuentry "TCET Linux install medium (x86_64, UEFI)" --class arch --class gnu-linux --class gnu --class os --id 'tcetlinux' {
+    set gfxpayload=keep
+    linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisodevice=UUID=${ARCHISO_UUID} copytoram=n cow_spacesize=5G nouveau.modeset=1 radeon.modeset=1 i915.modeset=1 nvme_load=yes
+    initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
+}
+
+if [ "${grub_platform}" == "efi" ]; then
+    if [ "${grub_cpu}" == "x86_64" ]; then
+        menuentry "Run Memtest86+ (RAM test)" --class memtest86 --class gnu --class tool {
+            set gfxpayload=800x600,1024x768
+            linux /boot/memtest86+/memtest.efi
+        }
+        menuentry "UEFI Shell" {
+            insmod chain
+            chainloader /shellx64.efi
+        }
+    elif [ "${grub_cpu}" == "i386" ]; then
+        menuentry "UEFI Shell" {
+            insmod chain
+            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
+}