Merge pull request #7 from ansh-devs/master

added support for arm based systems

Author: amitava82

.github/workflows/publish-to-ghcr.yaml

@@ -11,6 +11,8 @@ jobs:
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
       - name: Log in to the Container registry
         uses: docker/login-action@v3
         with:
@@ -30,6 +32,7 @@ jobs:
         with:
           context: .
           file: Dockerfile
+          platforms: linux/amd64,linux/arm64
           push: true
           tags: ${{ steps.meta.outputs.tags }}
           labels: ${{ steps.meta.outputs.labels }}

Dockerfile

@@ -6,7 +6,8 @@ WORKDIR /app
 # build arguments for version information
 ARG VERSION=dev
 ARG COMMIT_SHA=unknown
-RUN GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -ldflags="-X 'main.version=$VERSION' -X 'main.commit=$COMMIT_SHA'" -o polylang-detector ./cmd/main.go
+ARG TARGETARCH=amd64
+RUN GOOS=linux GOARCH=${TARGETARCH} CGO_ENABLED=0 go build -ldflags="-X 'main.version=$VERSION' -X 'main.commit=$COMMIT_SHA'" -o polylang-detector ./cmd/main.go
 
 FROM alpine:latest
 COPY --from=buildstage /app/polylang-detector ./polylang-detector

workload/workload_analyzer.go

@@ -54,7 +54,8 @@ func ScanPods(ctx context.Context, clientset *kubernetes.Clientset, pd *detector
 
 			containerInfos, err := pd.DetectLanguageWithRuntimeInfo(pod.Namespace, pod.Name)
 			if err != nil {
-				log.Fatalf("Error detecting language: %v", err)
+				log.Errorf("Error detecting language for pod %s/%s: %v", pod.Namespace, pod.Name, err)
+				continue
 			}
 			for _, info := range containerInfos {
 				pd.Logger.Sugar().Infow("workload analyzer",