fix: Do not ignore unrecognized bootmodes (#96)

readme.md

@@ -130,7 +130,7 @@ kubectl apply -f kubernetes.yml
 
 * ### How do I change the amount of CPU or RAM?
 
-  By default, the container is allowed to use a maximum of 1 CPU core and 1 GB of RAM.
+  By default, the container will be allowed to use a maximum of 1 CPU core and 1 GB of RAM.
 
   If you want to adjust this, you can specify the desired amount using the following environment variables:
 

src/boot.sh

@@ -33,10 +33,8 @@ case "${BOOT_MODE,,}" in
     BOOT_OPTS="-rtc base=localtime"
     ;;
   *)
-    info "Unknown boot mode '${BOOT_MODE}', defaulting to 'uefi'"
-    BOOT_MODE="uefi"
-    ROM="AAVMF_CODE.no-secboot.fd"
-    VARS="AAVMF_VARS.fd"
+    error "Unknown BOOT_MODE, value \"${BOOT_MODE}\" is not recognized!"
+    exit 33
     ;;
 esac
 

src/disk.sh

@@ -514,25 +514,22 @@ case "${DISK_TYPE,,}" in
   * ) error "Invalid DISK_TYPE, value \"$DISK_TYPE\" is unrecognized!" && exit 80 ;;
 esac
 
-DRIVER_TYPE="ide"
-MEDIA_TYPE="$DISK_TYPE"
-
-case "${MACHINE,,}" in
-  "virt" )
-    DRIVER_TYPE="usb" ;;
-  "pc-q35-2"* )
-    DISK_TYPE="blk"
-    MEDIA_TYPE="ide" ;;
-esac
-
 if [ -f "$BOOT" ] && [ -s "$BOOT" ]; then
+  MEDIA_TYPE="$DISK_TYPE"
+  if [ -z "${BOOT_MODE:-}" ] || [[ "${BOOT_MODE:-}" == *"legacy" ]]; then
+    if [[ "${MACHINE,,}" != "virt" ]] && [[ "${MEDIA_TYPE,,}" ==  "blk" ]]; then
+      MEDIA_TYPE="ide"
+    fi
+  fi
   DISK_OPTS=$(addMedia "$BOOT" "$MEDIA_TYPE" "0" "$BOOT_INDEX" "0x5")
 fi
 
+DRIVER_TYPE="ide"
 DRIVERS="/drivers.iso"
 [ ! -f "$DRIVERS" ] || [ ! -s "$DRIVERS" ] && DRIVERS="$STORAGE/drivers.iso"
 
 if [ -f "$DRIVERS" ] && [ -s "$DRIVERS" ]; then
+  [[ "${MACHINE,,}" ==  "virt" ]] && DRIVER_TYPE="usb"
   DRIVER_OPTS=$(addMedia "$DRIVERS" "$DRIVER_TYPE" "1" "" "0x6")
   DISK_OPTS="$DISK_OPTS $DRIVER_OPTS"
 fi
@@ -609,4 +606,5 @@ fi
 DISK_OPTS="$DISK_OPTS -object iothread,id=io2"
 
 html "Initialized disks successfully..."
+
 return 0