From 7d4cdcd1fde827a3caa1ce60cf8c479121d19f18 Mon Sep 17 00:00:00 2001
From: Bananymous <oskari.alaranta@bananymous.com>
Date: Mon, 20 Nov 2023 13:55:01 +0200
Subject: [PATCH 1/2] BuildSystem: Add missing bootloader install script

---
 script/install-bootloader.sh | 42 ++++++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)
 create mode 100755 script/install-bootloader.sh

diff --git a/script/install-bootloader.sh b/script/install-bootloader.sh
new file mode 100755
index 000000000..41d890f3a
--- /dev/null
+++ b/script/install-bootloader.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+
+set -e
+
+if [[ -z $BANAN_DISK_IMAGE_PATH ]]; then
+	echo "You must set the BANAN_DISK_IMAGE_PATH environment variable" >&2
+	exit 1
+fi
+
+if [[ -z $BANAN_BUILD_DIR ]]; then
+	echo "You must set the BANAN_BUILD_DIR environment variable" >&2
+	exit 1
+fi
+
+if [[ -z $BANAN_ROOT_DIR ]]; then
+	echo "You must set the BANAN_ROOT_DIR environment variable" >&2
+	exit 1
+fi	
+
+ROOT_PARTITION_INDEX=2
+ROOT_PARTITION_INFO=$(fdisk -x $BANAN_DISK_IMAGE_PATH | grep "^$BANAN_DISK_IMAGE_PATH" | head -$ROOT_PARTITION_INDEX | tail -1)
+ROOT_PARTITION_GUID=$(echo $ROOT_PARTITION_INFO | cut -d' ' -f6)
+
+INSTALLER_BUILD_DIR=$BANAN_ROOT_DIR/bootloader/installer/build
+BOOTLOADER_ELF=$BANAN_BUILD_DIR/bootloader/bios/bootloader
+
+if ! [ -f $BOOTLOADER_ELF ]; then
+	echo "You must build the bootloader first" >&2
+	exit 1
+fi
+
+if ! [ -d $INSTALLER_BUILD_DIR ]; then
+	mkdir -p $INSTALLER_BUILD_DIR
+	cd $INSTALLER_BUILD_DIR
+	cmake ..
+fi
+
+cd $INSTALLER_BUILD_DIR
+make
+
+echo installing bootloader
+$INSTALLER_BUILD_DIR/x86_64-banan_os-bootloader-installer $BOOTLOADER_ELF $BANAN_DISK_IMAGE_PATH $ROOT_PARTITION_GUID

From 85a5e81224f5832eca9ab0cbb77897abc25c6095 Mon Sep 17 00:00:00 2001
From: Bananymous <oskari.alaranta@bananymous.com>
Date: Tue, 21 Nov 2023 11:53:50 +0200
Subject: [PATCH 2/2] BuildSystem: Check value of BANAN_UEFI_BOOT with `if
 ((...)); then`

---
 script/image-create.sh | 7 +++----
 script/qemu.sh         | 2 +-
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/script/image-create.sh b/script/image-create.sh
index e3b002eae..9daf52a5a 100755
--- a/script/image-create.sh
+++ b/script/image-create.sh
@@ -41,7 +41,7 @@ MOUNT_DIR="${MOUNT_DIR:-$BANAN_BUILD_DIR/bananmnt}"
 truncate -s 0 "$BANAN_DISK_IMAGE_PATH"
 truncate -s $DISK_SIZE "$BANAN_DISK_IMAGE_PATH"
 
-if [ "$BANAN_UEFI_BOOT" == "1" ]; then
+if (($BANAN_UEFI_BOOT)); then
 	sed -e 's/\s*\([-\+[:alnum:]]*\).*/\1/' << EOF | fdisk "$BANAN_DISK_IMAGE_PATH" > /dev/null
 	  g     # gpt
 	  n     # new partition
@@ -92,7 +92,7 @@ sudo mkfs.ext2 -b 1024 -q $PARTITION2
 sudo mkdir -p $MOUNT_DIR || { echo "Failed to create banan mount dir."; exit 1; }
 
 if [[ "$BANAN_BOOTLOADER" == "GRUB" ]]; then
-	if [[ "$BANAN_UEFI_BOOT" == "1" ]]; then
+	if (($BANAN_UEFI_BOOT)); then
 		sudo mkfs.fat $PARTITION1 > /dev/null
 		sudo mount $PARTITION1 "$MOUNT_DIR"
 		sudo mkdir -p "$MOUNT_DIR/EFI/BOOT"
@@ -119,7 +119,7 @@ sudo rm -rf $MOUNT_DIR || { echo "Failed to remove banan mount dir."; exit 1; }
 if [[ "$BANAN_BOOTLOADER" == "GRUB" ]]; then
 	echo > /dev/null
 elif [[ "$BANAN_BOOTLOADER" == "BANAN" ]]; then
-	if [[ "$BANAN_UEFI_BOOT" == "1" ]]; then
+	if (($BANAN_UEFI_BOOT)); then
 		echo "banan bootloader does not support UEFI" >&2
 		exit 1
 	fi
@@ -128,4 +128,3 @@ else
 	echo "unrecognized bootloader $BANAN_BOOTLOADER" >&2
 	exit 1
 fi
-
diff --git a/script/qemu.sh b/script/qemu.sh
index c472abf85..8683dbcd5 100755
--- a/script/qemu.sh
+++ b/script/qemu.sh
@@ -9,7 +9,7 @@ if [[ -z $OVMF_PATH ]]; then
 	OVMF_PATH="/usr/share/ovmf/x64/OVMF.fd"
 fi
 
-if [[ "$BANAN_UEFI_BOOT" == "1" ]]; then
+if (($BANAN_UEFI_BOOT)); then
 	BIOS_ARGS="-bios $OVMF_PATH -net none"
 fi