Adding some filtering so the build doesn't trigger for some non-code …

…files.

.github/workflows/build.yaml

@@ -3,33 +3,37 @@ name: Build Image
 env:
   REGISTRY: ghcr.io
   REPOSITORY_NAME: developer-experience/developer-portal
-  
+
 on:
   workflow_call:
-
+    paths-ignore:
+      - 'catalog-info.yaml'
+      - '**/*.md'
+      - 'examples/**'
+
 jobs:
   build:
     runs-on: ubuntu-latest
-    
+
     steps:
       - name: Delete unnecessary files
         run: |
           sudo rm -rf /usr/share/dotnet
           sudo rm -rf /opt/ghc
           sudo rm -rf "/usr/local/share/boost"
           sudo rm -rf "$AGENT_TOOLSDIRECTORY"
-      
+
       - name: Checkout
         uses: actions/checkout@v4
-    
+
       - name: Docker meta
         id: meta
         uses: docker/metadata-action@v5
         with:
           images: ghcr.io/${{ github.repository_owner }}/${{ env.REPOSITORY_NAME }}
           # Always generate latest tag (https://github.com/docker/metadata-action#latest-tag)
           flavor: latest=true
-          # Sha tag is used in udpate_deploy_file job below 
+          # Sha tag is used in udpate_deploy_file job below
           tags: |
             type=sha
             type=ref,event=pr
@@ -39,24 +43,21 @@ jobs:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
-      - 
-        # Support for multiplatform build. Using for dev debugging
+      - # Support for multiplatform build. Using for dev debugging
         name: Set up QEMU
         uses: docker/setup-qemu-action@v3
-              
+
       - # Support for multiplatform build. Using for dev debugging
         name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
-        
+
       - name: Build container
         uses: docker/build-push-action@v6
         with:
           context: .
           file: packages/backend/Dockerfile
           push: true
           platforms: linux/amd64,linux/arm64
-          tags: ${{ steps.meta.outputs.tags }} 
+          tags: ${{ steps.meta.outputs.tags }}
           cache-from: type=gha
           cache-to: type=gha,mode=max
-
-