Dockerfile aktualisiert

Dockerfile

@@ -1,4 +1,4 @@
-ARG BUILD_BASE_IMAGE=alpine:latest
+ARG BUILD_BASE_IMAGE
 FROM ${BUILD_BASE_IMAGE} AS builder
 
 ARG BUILD_TAG
@@ -26,8 +26,8 @@ RUN apt update && \
     ./build.sh -c gcc -b release
 
 
-ARG BUILD_BASE_IMAGE=alpine:latest
+ARG BUILD_RUNTIME_IMAGE
-FROM ${BUILD_BASE_IMAGE}
+FROM ${BUILD_RUNTIME_IMAGE}
 
 ARG BUILD_APP_USER