Add Github Workflows to Automate Build and Run e2e tests on kind cluster

.github/actions/kind/action.yaml

@@ -0,0 +1,64 @@
+name: "Set up KinD"
+description: "Step to start and configure KinD cluster"
+
+runs:
+  using: "composite"
+  steps:
+    - name: Init directories
+      shell: bash
+      run: |
+        TEMP_DIR="$(pwd)/tmp"
+        mkdir -p "${TEMP_DIR}"
+        echo "TEMP_DIR=${TEMP_DIR}" >> $GITHUB_ENV
+
+        mkdir -p "$(pwd)/bin"
+        echo "$(pwd)/bin" >> $GITHUB_PATH
+
+    - name: Container image registry
+      shell: bash
+      run: |
+        export REGISTRY_NAME='kind-registry'
+        export REGISTRY_PORT=5001
+        export REGISTRY_ADDRESS=$(hostname -i):$REGISTRY_PORT
+
+        docker run \
+            -d --restart=always -p $REGISTRY_ADDRESS:$REGISTRY_PORT --name $REGISTRY_NAME \
+            registry:2.8.1
+
+
+        echo "REGISTRY_ADDRESS=${REGISTRY_ADDRESS}" >> $GITHUB_ENV
+        echo "Container image registry started at ${REGISTRY_ADDRESS}"
+
+        KIND_CONFIG_FILE=${{ env.TEMP_DIR }}/kind.yaml
+        echo "KIND_CONFIG_FILE=${KIND_CONFIG_FILE}" >> $GITHUB_ENV
+        envsubst < .github/resources/kind/kind.yaml > ${KIND_CONFIG_FILE}
+
+        sudo --preserve-env=REGISTRY_ADDRESS sh -c 'cat > /etc/containers/registries.conf.d/local.conf <<EOF
+        [[registry]]
+        prefix = "$REGISTRY_ADDRESS"
+        insecure = true
+        location = "$REGISTRY_ADDRESS"
+        EOF'
+
+    - name: Setup KinD cluster
+      uses: helm/kind-action@v1.8.0
+      with:
+        cluster_name: kind-cluster
+        version: v0.17.0
+        config: ${{ env.KIND_CONFIG_FILE }}
+
+    - name: Print cluster info
+      shell: bash
+      run: |
+        echo "KinD cluster:"
+        kubectl cluster-info
+        kubectl describe nodes
+
+    - name: Install Ingress controller
+      shell: bash
+      run: |
+        VERSION=controller-v1.6.4
+        echo "Deploying Ingress controller into KinD cluster"
+        curl https://raw.githubusercontent.com/kubernetes/ingress-nginx/"${VERSION}"/deploy/static/provider/kind/deploy.yaml | sed "s/--publish-status-address=localhost/--report-node-internal-ip-address\\n        - --status-update-interval=10/g" | kubectl apply -f -
+        kubectl annotate ingressclass nginx "ingressclass.kubernetes.io/is-default-class=true"
+        kubectl -n ingress-nginx wait --timeout=300s --for=condition=Available deployments --all

.github/resources/kind/kind.yaml

@@ -0,0 +1,15 @@
+kind: Cluster
+apiVersion: kind.x-k8s.io/v1alpha4
+nodes:
+  - role: control-plane
+    image: kindest/node:v1.28.0@sha256:9f3ff58f19dcf1a0611d11e8ac989fdb30a28f40f236f59f0bea31fb956ccf5c
+    kubeadmConfigPatches:
+      - |
+        kind: InitConfiguration
+        nodeRegistration:
+          kubeletExtraArgs:
+            node-labels: "ingress-ready=true"
+containerdConfigPatches:
+  - |-
+    [plugins."io.containerd.grpc.v1.cri".registry.mirrors."${REGISTRY_ADDRESS}"]
+      endpoint = ["http://${REGISTRY_ADDRESS}"]

.github/workflows/e2e_tests.yaml

@@ -0,0 +1,110 @@
+name: e2e Tests
+
+on:
+  pull_request:
+    branches:
+      - main
+      - 'incubation'
+    paths-ignore:
+      - 'docs/**'
+      - '**.adoc'
+      - '**.md'
+      - 'LICENSE'
+  push:
+    branches:
+      - main
+      - 'incubation'
+    paths-ignore:
+      - 'docs/**'
+      - '**.adoc'
+      - '**.md'
+      - 'LICENSE'
+concurrency:
+  group: ${{ github.head_ref }}-${{ github.workflow }}
+  cancel-in-progress: true
+
+env:
+  QUAY_ORG: ${{ secrets.QUAY_ORG}}
+  IMAGE_REGISTRY: quay.io
+  BUNDLE_IMAGE_NAME: opendatahub-operator-bundle
+  IMAGE_NAME: opendatahub-operator
+  IMAGE_TAG: pr-${{ github.event.pull_request.number }}
+
+jobs:
+  kubernetes-e2e:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: 1.19
+
+      - name: Login to Quay.io
+        uses: redhat-actions/podman-login@v1
+        with:
+          registry: ${{ env.IMAGE_REGISTRY}}
+          username: ${{ secrets.QUAY_ID }}
+          password: ${{ secrets.QUAY_TOKEN }}
+
+      - name: Build Operator Bundle
+        run: |
+          # Pull the image from registry
+          while true
+          do
+            echo "Pulling image from Quay.io";
+            sleep 10
+
+            if podman pull quay.io/${{ env.QUAY_ORG }}/${{ env.IMAGE_NAME }}:${{ env.IMAGE_TAG }}
+            then
+              break
+            fi
+
+          done
+
+          # Build operator bundle image
+          make bundle-build -e BUNDLE_IMG=quay.io/${{ env.QUAY_ORG }}/${{ env.BUNDLE_IMAGE_NAME }}:${{ env.IMAGE_TAG }} \
+          -e IMG=quay.io/${{ env.QUAY_ORG }}/${{ env.IMAGE_NAME }}:${{ env.IMAGE_TAG }}
+
+      - name: Push Operator Bundle Image
+        run:  |
+          podman push quay.io/${{ env.QUAY_ORG }}/${{ env.BUNDLE_IMAGE_NAME }}:${{ env.IMAGE_TAG }}
+
+      - name: Setup and start KinD cluster
+        uses: ./.github/actions/kind
+
+      - name: Verify KinD
+        run:  |
+          export KUBECONFIG="$(kind get kubeconfig-path --name="kind-cluster")"
+          kind get clusters
+          kubectl get nodes -o wide
+
+      - name: Load Image in KinD cluster
+        run: |
+          podman save docker.io/kindest/node:v1.28.0 -o quay.io/${{ env.QUAY_ORG }}/${{ env.BUNDLE_IMAGE_NAME }}:${{ env.IMAGE_TAG }}
+          kind load image-archive quay.io/${{ env.QUAY_ORG }}/${{ env.BUNDLE_IMAGE_NAME }}:${{ env.IMAGE_TAG }} --name kind-cluster
+
+      - name: Deploy Operatorhub operator
+        id: deploy
+        run: |
+          echo Deploying Operatorhub operator
+          IMG=quay.io/${{ env.QUAY_ORG }}/${{ env.BUNDLE_IMAGE_NAME }}:${{ env.IMAGE_TAG }}
+
+          make deploy -e IMG="${IMG}"
+          kubectl wait --timeout=120s --for=condition=Available=true deployment -n opendatahub-operator-system
+
+          kubectl get nodes -o wide
+          kubectl get pods --all-namesapces
+          kubectl get services --all-namesapces -o wide
+
+      - name: Run e2e tests
+        run: |
+          make e2e-test
+
+      - name: Clean up KinD cluster
+        run:  |
+          kind delete cluster --name kind-cluster

Makefile

@@ -203,7 +203,7 @@ KUSTOMIZE_INSTALL_SCRIPT ?= "https://raw.githubusercontent.com/kubernetes-sigs/k
 .PHONY: kustomize
 kustomize: $(KUSTOMIZE) ## Download kustomize locally if necessary.
 $(KUSTOMIZE): $(LOCALBIN)
-	test -s $(LOCALBIN)/kustomize || { curl -s $(KUSTOMIZE_INSTALL_SCRIPT) | sh -s -- $(subst v,,$(KUSTOMIZE_VERSION)) $(LOCALBIN); }
+	test -s $(LOCALBIN)/kustomize || { curl -Ss $(KUSTOMIZE_INSTALL_SCRIPT) | bash -s -- $(subst v,,$(KUSTOMIZE_VERSION)) $(LOCALBIN); }
 
 .PHONY: controller-gen
 controller-gen: $(CONTROLLER_GEN) ## Download controller-gen locally if necessary.
@@ -322,4 +322,4 @@ unit-test: envtest
 
 .PHONY: e2e-test
 e2e-test: ## Run e2e tests for the controller
-	go test ./tests/e2e/ -run ^TestOdhOperator -v --operator-namespace=${OPERATOR_NAMESPACE} ${E2E_TEST_FLAGS}
+	go test ./tests/e2e/ -run ^TestOdhOperator -v --operator-namespace=${OPERATOR_NAMESPACE} ${E2E_TEST_FLAGS}