Build for multiplatform

.github/workflows/build-docker-image.yaml

@@ -27,6 +27,7 @@ jobs:
         uses: docker/build-push-action@v3
         with:
           push: true
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
           tags: |
             ghcr.io/${{ github.repository_owner }}/aaisp-exporter:${{ github.ref_name }}
             ghcr.io/${{ github.repository_owner }}/aaisp-exporter:latest

.github/workflows/release.yaml

@@ -22,7 +22,7 @@ jobs:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         goos: ${{ matrix.goos }}
         goarch: ${{ matrix.goarch }}
-        goversion: "https://dl.google.com/go/go1.18.1.linux-amd64.tar.gz"
+        goversion: "https://dl.google.com/go/go1.18.4.linux-amd64.tar.gz"
         project_path: "./cmd/aaisp_exporter"
         binary_name: "aaisp_exporter"
         extra_files: LICENSE cmd/aaisp_exporter/README.md

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.18.4-alpine3.15 as build
+FROM golang:1.18.4-alpine3.16 as build
 WORKDIR /build
 COPY . .
 RUN go get -d -v .
@@ -7,4 +7,4 @@ RUN go build -v ./cmd/aaisp_exporter
 FROM alpine:3.16.0
 WORKDIR /service
 COPY --from=build /build/aaisp_exporter .
-ENTRYPOINT ["./aaisp_exporter"]%
+ENTRYPOINT ["./aaisp_exporter"]