Merge pull request #10 from timoreimann/build-inside-container

Build pdsync inside a container

.github/workflows/test.yaml

@@ -15,3 +15,16 @@ jobs:
         uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f  # v2.3.4
       - name: Test
         run: go test -mod=vendor ./...
+
+  build-container:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@5a4ac9002d0be2fb38bd78e4b4dbde5606d7042f  # v2.3.4
+      - name: Set up Docker
+        uses: docker/setup-buildx-action@4b4e9c3e2d4531116a6f8ba8e71fc6e2cb6e6c8c   # v2.5.0
+      - name: Build
+        uses: docker/build-push-action@3b5e8027fcad23fda98b2e3ac259d8d67585f671   # v4.0.0
+        with:
+          push: false
+          tags: pdsync

Dockerfile

@@ -1,8 +1,10 @@
-FROM golang:alpine as cert-store
-RUN apk --no-cache add ca-certificates
+FROM amd64/golang:1.20.3-alpine3.17 as builder
 
-FROM scratch
+WORKDIR /usr/src/pdsync
 
-COPY --from=cert-store /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
-COPY ./pdsync /
+COPY . .
+RUN CGO_ENABLED=0 go build -mod vendor -o /pdsync
+
+FROM gcr.io/distroless/static-debian11 as runner
+COPY --from=builder /pdsync /
 ENTRYPOINT ["/pdsync"]