Fix release pipeline and upgrade Dockerfile

.github/workflows/release.yml

@@ -26,17 +26,21 @@ jobs:
             type=semver,pattern={{major}}.{{minor}}
             type=semver,pattern={{major}}
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
       - name: Log in to the Container registry
         uses: docker/login-action@v3
         with:
-          username: ${{ secrets.DOCKERHUB_USERNAME }}
-          password: ${{ secrets.DOCKERHUB_TOKEN }}
+          username: ${{ env.DOCKERHUB_USERNAME }}
+          password: ${{ env.DOCKERHUB_TOKEN }}
 
       - name: Build and Push
         uses: docker/build-push-action@v5
         with:
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
+          platforms: linux/amd64,linux/arm64

Dockerfile

@@ -1,14 +1,26 @@
-FROM alpine:3.9.3
+# syntax=docker/dockerfile:1
 
-EXPOSE 80
+FROM golang:1.21-alpine AS builder
+
+COPY . /build
+WORKDIR /build
+RUN go mod download
 
-RUN apk add --no-cache ca-certificates
+RUN CGO_ENABLED=0 \
+    go build \
+    -trimpath \
+    -ldflags="-w -s" \
+    -o chrly \
+    main.go
 
+FROM alpine:3.19
+
+EXPOSE 80
 ENV STORAGE_REDIS_HOST=redis
 ENV STORAGE_FILESYSTEM_HOST=/data
 
-COPY docker-entrypoint.sh /usr/local/bin/
-COPY release/chrly /usr/local/bin/
+COPY docker-entrypoint.sh /
+COPY --from=builder /build/chrly /usr/local/bin/chrly
 
-ENTRYPOINT ["docker-entrypoint.sh"]
+ENTRYPOINT ["/docker-entrypoint.sh"]
 CMD ["serve"]