cdrom: Add grub.cfg that allows to install IPFire

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

config/cdrom/grub-efi.cfg

@@ -1,2 +1,2 @@
-search --file --no-floppy --set=root /EFI/BOOT/grub.cfg
+search.fs_label "NAME VERSION ARCH" root
-set prefix=($root)/EFI/BOOT/
+set prefix=($root)/EFI/BOOT

config/cdrom/grub.cfg

@@ -0,0 +1,34 @@
+set default="1"
+
+function load_video {
+  insmod efi_gop
+  insmod efi_uga
+  insmod video_bochs
+  insmod video_cirrus
+  insmod all_video
+}
+
+load_video
+set gfxpayload=keep
+insmod gzio
+insmod part_gpt
+insmod ext2
+
+set timeout=60
+
+menuentry 'Install NAME VERSION ARCH' --class ipfire --class gnu-linux --class gnu --class os {
+	linux /boot/isolinux/vmlinuz
+	initrd /boot/isolinux/instroot
+}
+
+submenu 'Other Installation Options -->' {
+	menuentry 'Install NAME VERSION (Text Mode)' --class ipfire --class gnu-linux --class gnu --class os {
+		linux /boot/isolinux/vmlinuz novga
+		initrd /boot/isolinux/instroot
+	}
+
+	menuentry 'Unattended installation' --class ipfire --class gnu-linux --class gnu --class os {
+		linux /boot/isolinux/vmlinuz installer.unattended
+		initrd /boot/isolinux/instroot
+	}
+}

lfs/cdrom

@@ -36,8 +36,8 @@ else
 endif
 
 ISO_ARGS = -J -r -v \
-	-A "$(NAME) $(VERSION)" \
+	-A "$(NAME) $(VERSION) $(BUILD_ARCH)" \
-	-V "$(NAME)_$(VERSION)" \
+	-V "$(NAME) $(VERSION) $(BUILD_ARCH)" \
 	-no-emul-boot \
 	-boot-load-size 4 \
 	-boot-info-table \
@@ -46,7 +46,7 @@ ISO_ARGS = -J -r -v \
 
 # Only build a stub ISO for ARM
 ifeq "$(BUILD_PLATFORM)" "arm"
-	ISO_ARGS = -J -r -V "$(NAME)_$(VERSION)"
+	ISO_ARGS = -J -r -V "$(NAME) $(VERSION) $(BUILD_ARCH)"
 endif
 
 ISOHYBRID_ARGS =
@@ -125,11 +125,15 @@ ifeq "$(EFI)" "1"
 	dd if=/dev/zero of=/install/cdrom/boot/isolinux/efiboot.img bs=1k count=1440
 	mkdosfs -F 12 -n "IPFIRE_EFI" /install/cdrom/boot/isolinux/efiboot.img
 
+	# Generate embedded GRUB configuration
+	sed -e "s/NAME/$(NAME)/g" -e "s/VERSION/$(VERSION)/g" -e "s/ARCH/$(BUILD_ARCH)/g" \
+		$(DIR_SRC)/config/cdrom/grub-efi.cfg > /tmp/grub-efi.cfg
+
 	# Build a GRUB EFI image
 	grub-mkimage \
 		--format=$(BUILD_ARCH)-efi \
 		--output=/tmp/boot$(EFI_ARCH).efi \
-		--config=$(DIR_SRC)/config/cdrom/grub-efi.cfg \
+		--config=/tmp/grub-efi.cfg \
 		--compression=xz \
 		--prefix=/EFI/BOOT \
 		$(GRUB_EFI_MODULES)
@@ -144,7 +148,12 @@ ifeq "$(EFI)" "1"
 
 	# Cleanup
 	umount /install/efiboot.img
-	rm -rf /install/efiboot.img /tmp/boot$(EFI_ARCH).efi
+	rm -rf /install/efiboot.img /tmp/boot$(EFI_ARCH).efi /tmp/grub-efi.cfg
+
+	# Install GRUB configuration
+	mkdir -pv /install/cdrom/EFI/BOOT
+	sed -e "s/NAME/$(NAME)/g" -e "s/VERSION/$(VERSION)/g" -e "s/ARCH/$(BUILD_ARCH)/g" \
+		< $(DIR_SRC)/config/cdrom/grub.cfg > /install/cdrom/EFI/BOOT/grub.cfg
 endif
 
 	cp /usr/share/hwdata/pci.ids                /install/cdrom/boot/isolinux/pci.ids