update build scripts and files cleanup

bootloader-config/bootloader-config

@@ -0,0 +1,49 @@
+#!/bin/bash
+
+CHROOT=$(mount | grep proc | grep calamares | awk '{print $3}' | sed -e "s#/proc##g")
+
+# Install luks utilities if needed.
+# Also, set secure permissions for the initramfs if we're configuring
+# full-disk-encryption. The initramfs is re-generated later in the
+# installation process so we only set the permissions snippet without
+# regenerating the initramfs right now:
+if [ "$(mount | grep $CHROOT" " | cut -c -16)" = "/dev/mapper/luks" ]; then
+    echo "UMASK=0077" > $CHROOT/etc/initramfs-tools/conf.d/initramfs-permissions
+    chroot $CHROOT apt-get -y install cryptsetup-initramfs cryptsetup keyutils
+fi
+
+# Update packages in the repos
+chroot $CHROOT apt-get update
+
+echo "Running bootloader-config..."
+
+# Detect architecture and install the appropriate GRUB package
+ARCH=$(uname -m)
+case "$ARCH" in
+    x86_64)
+        if [ -d /sys/firmware/efi/efivars ]; then
+            echo " * Installing grub-efi (uefi)..."
+            DEBIAN_FRONTEND=noninteractive chroot $CHROOT apt-get -y install grub-efi-amd64
+        else
+            echo " * Installing grub-pc (bios)..."
+            DEBIAN_FRONTEND=noninteractive chroot $CHROOT apt-get -y install grub-pc
+        fi
+        ;;
+    i686)
+        echo " * Installing grub-efi-ia32 (uefi 32-bit)..."
+        DEBIAN_FRONTEND=noninteractive chroot $CHROOT apt-get -y install grub-efi-ia32
+        ;;
+    aarch64)
+        echo " * Installing grub-efi-arm64 (uefi arm64)..."
+        DEBIAN_FRONTEND=noninteractive chroot $CHROOT apt-get -y install grub-efi-arm64
+        ;;
+    *)
+        echo "Unsupported architecture: $ARCH"
+        exit 1
+        ;;
+esac
+
+# Re-enable os-prober:
+sed -i "s/#GRUB_DISABLE_OS_PROBER=false/# OS_PROBER re-enabled by Debian Calamares installation:\nGRUB_DISABLE_OS_PROBER=false/g" $CHROOT/etc/default/grub
+chroot $CHROOT /usr/sbin/update-grub
+