[FlINK-36392] Split out a smoke test job

Author: SamBarker

.github/workflows/ci.yml

@@ -76,10 +76,57 @@ jobs:
         java-version: ["21"]
         test:
           - test_application_operations.sh
-#          - HTTP_CLIENT=${{ matrix.http-client }}
-#          - docker build --progress=plain --no-cache -f ./Dockerfile -t flink-kubernetes-operator:ci-${{ matrix.http-client }}-latest --progress plain --build-arg HTTP_CLIENT="${HTTP_CLIENT:-okhttp}" .
-
-
+    steps:
+      - uses: actions/checkout@v4
+      - name: Set up JDK ${{ matrix.java-version }}
+        uses: actions/setup-java@v4
+        with:
+          java-version: ${{ matrix.java-version }}
+          distribution: 'temurin'
+          cache: 'maven'
+      - name: Start minikube
+        run: |
+          source e2e-tests/utils.sh
+          start_minikube
+      - name: Install cert-manager
+        run: |
+          kubectl get pods -A
+          kubectl apply -f https://github.com/jetstack/cert-manager/releases/download/v1.8.2/cert-manager.yaml
+          kubectl -n cert-manager wait --all=true --for=condition=Available --timeout=300s deploy
+      - name: Build image
+        run: |
+          export SHELL=/bin/bash
+          export DOCKER_BUILDKIT=1
+          eval $(minikube -p minikube docker-env)
+          HTTP_CLIENT=${{ matrix.http-client }}
+          docker build --progress=plain --no-cache -f ./Dockerfile -t flink-kubernetes-operator:ci-latest --progress plain --build-arg HTTP_CLIENT="${HTTP_CLIENT:-okhttp}" .
+          docker images
+      - name: Start the operator
+        run: |
+          if [[ "${{ matrix.test }}" == "test_flink_operator_ha.sh" ]]; then
+            sed -i "s/# kubernetes.operator.leader-election.enabled: false/kubernetes.operator.leader-election.enabled: true/" helm/flink-kubernetes-operator/conf/flink-conf.yaml
+            sed -i "s/# kubernetes.operator.leader-election.lease-name: flink-operator-lease/kubernetes.operator.leader-election.lease-name: flink-operator-lease/" helm/flink-kubernetes-operator/conf/flink-conf.yaml
+            sed -i "s/replicas: 1/replicas: 2/" helm/flink-kubernetes-operator/values.yaml
+          fi
+          helm --debug install flink-kubernetes-operator -n ${{ matrix.namespace }} helm/flink-kubernetes-operator --set image.repository=flink-kubernetes-operator --set image.tag=ci-latest ${{ matrix.extraArgs }}
+          kubectl wait --for=condition=Available --timeout=120s -n ${{ matrix.namespace }} deploy/flink-kubernetes-operator
+          kubectl get pods -n ${{ matrix.namespace }}
+      - name: Run Flink e2e tests
+        run: |
+          sed -i "s/image: flink:.*/image: ${{ matrix.image }}/" e2e-tests/data/*.yaml
+          sed -i "s/flinkVersion: .*/flinkVersion: ${{ matrix.version }}/" e2e-tests/data/*.yaml
+          sed -i "s/mode: .*/mode: ${{ matrix.mode }}/" e2e-tests/data/*.yaml
+          git diff HEAD
+          echo "Running e2e-tests/$test"
+          bash e2e-tests/${{ matrix.test }} || exit 1
+          git reset --hard
+      - name: Stop the operator
+        run: |
+          helm uninstall -n ${{ matrix.namespace }} flink-kubernetes-operator
+      - name: Stop minikube
+        run: |
+          source e2e-tests/utils.sh
+          stop_minikube
   e2e_ci:
     runs-on: ubuntu-latest
     strategy: