build: enable multiarch image building

uselagoon · Apr 24, 2024 · c5bb9a8 · c5bb9a8
1 parent f27f133
commit c5bb9a8
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diff --git a/.github/workflows/build_and_publish.yml b/.github/workflows/build_and_publish.yml
@@ -52,6 +52,7 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           context: .
+          platforms: linux/amd64,linux/arm64
           push: ${{ github.event_name != 'pull_request' }}
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}
diff --git a/Dockerfile b/Dockerfile
@@ -12,7 +12,7 @@ RUN go mod download
 COPY main.go main.go
 
 # Build
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -o insights-handler main.go
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=${ARCH} go build -a -o insights-handler main.go
 
 # we pull the trivy binary from aquasec's alpine based image
 FROM aquasec/trivy:0.49.1 as trivy