modified: .gitea/workflows/devops-image-deploy.yaml

modified:   devops/Dockerfile

.gitea/workflows/devops-image-deploy.yaml

@@ -22,6 +22,9 @@ jobs:
           username: ${{ secrets.GITLIMBO_DOCKER_REGISTRY_USERNAME }}
           password: ${{ secrets.GITLIMBO_DOCKER_REGISTRY_PASSWORD }}
 
+      - name: Set build timestamp
+        run: echo "BUILD_TIMESTAMP=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> $GITHUB_ENV
+
       - name: Build and push Docker images
         id: push
         uses: docker/build-push-action@v6
@@ -29,4 +32,6 @@ jobs:
           context: ${{gitea.workspace}}/devops
           file: ${{gitea.workspace}}/devops/Dockerfile
           push: true
+          labels: |
+            dev.containers.timestamp=${{ env.BUILD_TIMESTAMP }}
           tags: git.limbosolutions.com/mylimbo/devcontainers/devops:latest