Switch to multi-stage Dockerbuild

scnserver/Dockerfile

@@ -1,9 +1,19 @@
-FROM golang as builder
 
-WORKDIR /repo
-COPY  . /repo
 
-RUN make build
+FROM golang:1-bullseye AS builder
+
+RUN apt-get update && \
+    apt-get install -y ca-certificates openssl make git tar coreutils && \
+    rm -rf /var/lib/apt/lists/*
+
+COPY . /buildsrc
+
+RUN cd /buildsrc && make build
+
+
+
+
+
 
 FROM debian:bookworm
 
@@ -13,9 +23,7 @@ RUN apt-get update && \
     rm -rf /var/cache/apt/archives && \
     rm -rf /var/lib/apt/lists
 
-COPY --from=builder /repo/_build/scn_backend /app/scnserver
-
-COPY DOCKER_GIT_INFO    /app/DOCKER_GIT_INFO
+COPY --from=builder   /buildsrc/_build/scn_backend   /app/server
 
 RUN mkdir /data
 
@@ -23,4 +31,4 @@ WORKDIR /app
 
 EXPOSE 80
 
-CMD ["/app/scnserver"]
+CMD ["/app/server"]