dec-18 lint docker file

Author: shree007

.github/workflows/docker-pipeline.yaml

@@ -27,6 +27,20 @@ jobs:
             echo "Linting $dockerfile"
             hadolint "$dockerfile" || echo "Warnings found in $dockerfile"
           done
+  build:
+    name: Build multi arch docker image
+    runs-on: [ubuntu-latest]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      
+      - name: Set up QEMU for multi-arch build
+        uses: docker/setup-qemu-action@v2
+        with:
+          platforms: "linux/amd64,linux/arm64"
+      
+      - name: Setup docker buildx
+        uses: docker/setup-buildx-action@v2