[test]Add e2e testcases, integrates with CI

.github/workflows/main.yaml

@@ -13,7 +13,7 @@ on:
       - 'release-*'
 
 jobs:
-  test:
+  basic-tests:
     runs-on: ubuntu-18.04
     timeout-minutes: 30
     name: Basic test and verify
@@ -51,6 +51,38 @@ jobs:
       - name: Run verify crds test
         run:  make verify
 
+  e2e-tests:
+    runs-on: ubuntu-18.04
+    timeout-minutes: 30
+    name: e2e tests
+    env:
+      GO111MODULE: "on"
+      TESTCONFIG: "$HOME/.kube/config"
+    steps:
+      - name: Install Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.16.x
+
+      - uses: actions/cache@v2
+        with:
+          path: ~/go/pkg/mod
+          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+
+      - name: Install dependences
+        run: |
+          command -v ginkgo || go install github.com/onsi/ginkgo/ginkgo@latest
+          go install sigs.k8s.io/kind@v0.11.1
+          curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.21.4/bin/linux/amd64/kubectl && sudo install kubectl /usr/local/bin/kubectl
+
+      - name: Checkout code
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Run e2e tests
+        run:  make e2e
+
   build:
     runs-on: ubuntu-18.04
     timeout-minutes: 30

Makefile

@@ -44,8 +44,8 @@ help: ## Display this help.
 manifests: controller-gen ## Generate WebhookConfiguration, ClusterRole and CustomResourceDefinition objects.
 	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./apis/fluentbit/..." output:crd:artifacts:config=config/crd/bases
 	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./apis/fluentd/..." output:crd:artifacts:config=config/crd/bases
-	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./apis/fluentbit/..." output:crd:artifacts:config=charts/fluentd-operator/crds
-	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./apis/fluentd/..." output:crd:artifacts:config=charts/fluentd-operator/crds
+	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./apis/fluentbit/..." output:crd:artifacts:config=charts/fluent-operator/crds
+	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=manager-role webhook paths="./apis/fluentd/..." output:crd:artifacts:config=charts/fluent-operator/crds
 	kubectl kustomize config/crd/bases/ | sed -e '/creationTimestamp/d' > manifests/setup/fluent-operator-crd.yaml
 	kubectl kustomize manifests/setup/ | sed -e '/creationTimestamp/d' > manifests/setup/setup.yaml
 
@@ -63,7 +63,7 @@ ENVTEST_ASSETS_DIR=$(shell pwd)/testbin
 test: manifests generate fmt vet ## Run tests.
 	mkdir -p ${ENVTEST_ASSETS_DIR}
 	test -f ${ENVTEST_ASSETS_DIR}/setup-envtest.sh || curl -sSLo ${ENVTEST_ASSETS_DIR}/setup-envtest.sh https://raw.githubusercontent.com/kubernetes-sigs/controller-runtime/v0.8.3/hack/setup-envtest.sh
-	source ${ENVTEST_ASSETS_DIR}/setup-envtest.sh; fetch_envtest_tools $(ENVTEST_ASSETS_DIR); setup_envtest_env $(ENVTEST_ASSETS_DIR); go test ./... -coverprofile cover.out
+	source ${ENVTEST_ASSETS_DIR}/setup-envtest.sh; fetch_envtest_tools $(ENVTEST_ASSETS_DIR); setup_envtest_env $(ENVTEST_ASSETS_DIR); go test ./apis/... -coverprofile cover.out
 
 ##@ Build
 
@@ -156,4 +156,7 @@ go-deps: # download go dependencies
 	go mod download
 
 docs-update:
-	go run ./cmd/doc-gen/main.go
+	go run ./cmd/doc-gen/main.go
+
+e2e:
+	chmod a+x tests/scripts/fluentd_e2e.sh && bash tests/scripts/fluentd_e2e.sh

apis/fluentd/v1alpha1/clusterfluentdconfig_types.go

@@ -53,8 +53,7 @@ type ClusterFluentdConfigStatus struct {
 
 //+kubebuilder:object:root=true
 //+kubebuilder:subresource:status
-//+kubebuilder:resource:scope=Cluster
-//+kubebuilder:resource:shortName=fdcc
+//+kubebuilder:resource:shortName=cfdc,scope=Cluster
 //+genclient
 
 // ClusterFluentdConfig is the Schema for the clusterfluentdconfigs API