feat(ci): enhance Docker workflow and E2E testing integration

- Added output of Docker image information to the GitHub Actions summary after pushing the image to the registry.
- Updated E2E test workflow to include a build step that uses the Docker workflow, ensuring the latest image is pulled for testing.
- Implemented login to the Docker registry and pulling of the operator image in the E2E test workflow.
- Adjusted E2E test dependencies to ensure proper execution order and environment setup.

Author: ZiyangLinScality

.github/workflows/docker.yml

@@ -99,3 +99,23 @@ jobs:
           subject-digest: ${{ steps.build.outputs.digest }}
           subject-name: ghcr.io/${{ github.repository }}
           push-to-registry: true
+
+      - name: Output image info to summary
+        if: ${{ inputs.push-image }}
+        run: |
+          IMAGE_TAG="${{ inputs.version || github.sha }}"
+          IMAGE_FULL="ghcr.io/${{ github.repository }}:${IMAGE_TAG}"
+          
+          echo "## Docker Image" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "Image pushed to registry:" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
+          echo "${IMAGE_FULL}" >> $GITHUB_STEP_SUMMARY
+          echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "Pull command:" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "\`\`\`bash" >> $GITHUB_STEP_SUMMARY
+          echo "docker pull ${IMAGE_FULL}" >> $GITHUB_STEP_SUMMARY
+          echo "\`\`\`" >> $GITHUB_STEP_SUMMARY

.github/workflows/tests.yml

@@ -29,10 +29,19 @@ jobs:
 
       - name: Run tests
         run: make test
+
+  build:
+    uses: ./.github/workflows/docker.yml
+    with:
+      push-image: true
+    secrets:
+      GH_PAT: ${{ secrets.GH_PAT }}
+
   e2e:
     name: E2E Tests
     runs-on: ubuntu-latest
-    needs: [test]
+    needs: [build]
+    timeout-minutes: 10
 
     steps:
       - name: Checkout code
@@ -44,17 +53,23 @@ jobs:
           go-version: ${{ env.GO_VERSION }}
           gh-token: ${{ secrets.GH_PAT }}
 
+      - name: Login to Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Pull operator image
+        run: docker pull ghcr.io/${{ github.repository }}:${{ github.sha }}
+
       - name: Install Kind
         uses: helm/kind-action@v1
         with:
           install_only: true
 
       - name: Run E2E tests
         run: make test-e2e
-
-  build:
-    uses: ./.github/workflows/docker.yml
-    with:
-      push-image: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
-    secrets:
-      GH_PAT: ${{ secrets.GH_PAT }}
+        env:
+          E2E_SKIP_BUILD: "true"
+          E2E_OPERATOR_IMAGE: "ghcr.io/${{ github.repository }}:${{ github.sha }}"

test/e2e/Dockerfile.e2e

@@ -1,4 +1,5 @@
-# Simplified Dockerfile for e2e testing
+# Simplified Dockerfile for local e2e testing
+# In CI, the production image from ghcr.io is used instead
 # Assumes binary is pre-built locally for the correct architecture
 FROM gcr.io/distroless/static:nonroot
 WORKDIR /