Dockerfile aktualisiert

Dockerfile

@@ -1,26 +1,27 @@
-FROM alpine:latest
+
+FROM alpine:latest AS builder
 
 RUN apk add --no-cache build-base
 
+WORKDIR /build
+COPY deployment.c .
+
+
+RUN gcc -static -o deployment deployment.c
+
+FROM alpine:latest
 
 WORKDIR /app
-RUN adduser -D appuser && mkdir /output && chown appuser:appuser /app /output
-
-
-COPY . .
-RUN chown appuser:appuser deployment.c
+COPY --from=builder /build/deployment .
 
+RUN adduser -D appuser && \
+    mkdir /output && \
+    chown -R appuser:appuser /app /output
 
 USER appuser
 
-
-RUN gcc -o deployment deployment.c
-
-
 VOLUME /output
 
-
 HEALTHCHECK --interval=30s --timeout=5s CMD test -f /output/output.txt || exit 1
 
-
 CMD ["sh", "-c", "./deployment 10 > /output/output.txt && tail -f /output/output.txt"]