Modify docker file (#5)

Author: RaphaelRevivor

docker/Dockerfile

@@ -3,10 +3,13 @@ FROM ubuntu:22.04 as builder
 RUN apt-get update && apt-get install -y bazel g++ clang
 WORKDIR /app
 COPY . .
+RUN bazel build //src:mainProg
 
-# runtimeFROM ubuntu:22.04
+# runtime
+FROM ubuntu:22.04
 WORKDIR /app
-COPY --from=builder /app/bazel-bin/src/api /app/api
+COPY --from=builder /app/bazel-bin/ /app
+RUN bazel run //src:mainProg
 EXPOSE 8080
 CMD ["./server"]