Fix Docker

Author: lemon-mint

.github/workflows/docker-image.yml

@@ -19,6 +19,9 @@ jobs:
 
     - name: Push image
       run: |
+        echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io
+          -u lemon-mint --password-stdin
+
         docker push ghcr.io/lemon-mint/timeserver:latest
         docker tag ghcr.io/lemon-mint/timeserver:latest "ghcr.io/lemon-mint/timeserver:${GITHUB_REF#refs/*/}"
         docker push "ghcr.io/lemon-mint/timeserver:${GITHUB_REF#refs/*/}"

Dockerfile

@@ -1,8 +1,12 @@
-FROM docker.io/golang:alpine
+FROM docker.io/golang:alpine as build
 
 WORKDIR /app
 ADD . /app
-RUN go build -o /app/main.exe .
+RUN CGO_ENABLED=0 go build -v -o /app/main.exe .
 
+FROM gcr.io/distroless/static-debian11
+
+COPY --from=build /app/main.exe /
 EXPOSE 8080
-ENTRYPOINT ["/app/main.exe"]
+
+CMD ["/main.exe"]