fix: Set CHE_INFRA_KUBERNETES_ENABLE__UNSUPPORTED__K8S: true when dev…

controllers/che/checluster_controller_test.go

@@ -25,7 +25,9 @@ import (
 
 	chev1alpha1 "github.com/che-incubator/kubernetes-image-puller-operator/api/v1alpha1"
 	"github.com/golang/mock/gomock"
+	crdv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
 
+	devworkspace "github.com/eclipse-che/che-operator/pkg/deploy/dev-workspace"
 	identity_provider "github.com/eclipse-che/che-operator/pkg/deploy/identity-provider"
 	"github.com/google/go-cmp/cmp"
 
@@ -181,13 +183,20 @@ func TestNativeUserModeEnabled(t *testing.T) {
 			scheme.AddKnownTypes(routev1.GroupVersion, route)
 			scheme.AddKnownTypes(oauth.SchemeGroupVersion, oAuthClient)
 			scheme.AddKnownTypes(configv1.SchemeGroupVersion, &configv1.Proxy{})
-			initCR := InitCheWithSimpleCR().DeepCopy()
-			testCase.initObjects = append(testCase.initObjects, initCR)
+			scheme.AddKnownTypes(crdv1.SchemeGroupVersion, &crdv1.CustomResourceDefinition{})
 
+			initCR := InitCheWithSimpleCR().DeepCopy()
 			initCR.Spec.DevWorkspace.Enable = testCase.devworkspaceEnabled
 			initCR.Spec.Auth.NativeUserMode = testCase.initialNativeUserValue
+			testCase.initObjects = append(testCase.initObjects, initCR)
+
 			util.IsOpenShift = testCase.isOpenshift
 
+			// reread templates (workaround after setting IsOpenShift value)
+			devworkspace.DevWorkspaceTemplates = devworkspace.DevWorkspaceTemplatesPath()
+			devworkspace.DevWorkspaceIssuerFile = devworkspace.DevWorkspaceTemplates + "/devworkspace-controller-selfsigned-issuer.Issuer.yaml"
+			devworkspace.DevWorkspaceCertificateFile = devworkspace.DevWorkspaceTemplates + "/devworkspace-controller-serving-cert.Certificate.yaml"
+
 			cli := fake.NewFakeClientWithScheme(scheme, testCase.initObjects...)
 			nonCachedClient := fake.NewFakeClientWithScheme(scheme, testCase.initObjects...)
 			clientSet := fakeclientset.NewSimpleClientset()

pkg/deploy/dev-workspace/dev_workspace.go

@@ -99,11 +99,6 @@ func ReconcileDevWorkspace(deployContext *deploy.DeployContext) (done bool, err
 		logrus.Warnf("To enable DevWorkspace engine, deploy Eclipse Che from tech-preview channel.")
 	}
 
-	if !util.IsOpenShift && util.GetCheServerCustomCheProperty(deployContext.CheCluster, "CHE_INFRA_KUBERNETES_ENABLE__UNSUPPORTED__K8S") != "true" {
-		logrus.Warn(`DevWorkspace Che operator can't be enabled on a Kubernetes cluster without explicitly enabled k8s API on che-server. To enable DevWorkspace Che operator set 'spec.server.customCheProperties[CHE_INFRA_KUBERNETES_ENABLE__UNSUPPORTED__K8S]' to 'true'.`)
-		return true, nil
-	}
-
 	isCreated, err := createDwNamespace(deployContext)
 	if err != nil {
 		return false, err

pkg/deploy/dev-workspace/dev_workspace_test.go

@@ -124,11 +124,15 @@ func TestReconcileDevWorkspace(t *testing.T) {
 	for _, testCase := range testCases {
 		t.Run(testCase.name, func(t *testing.T) {
 			deployContext := deploy.GetTestDeployContext(testCase.cheCluster, []runtime.Object{})
-			deployContext.ClusterAPI.Scheme.AddKnownTypes(crdv1.SchemeGroupVersion, &crdv1.CustomResourceDefinition{})
-			deployContext.ClusterAPI.Scheme.AddKnownTypes(operatorsv1alpha1.SchemeGroupVersion, &operatorsv1alpha1.Subscription{})
 
 			util.IsOpenShift = testCase.IsOpenShift
 			util.IsOpenShift4 = testCase.IsOpenShift4
+
+			// reread templates (workaround after setting IsOpenShift value)
+			DevWorkspaceTemplates = DevWorkspaceTemplatesPath()
+			DevWorkspaceIssuerFile = DevWorkspaceTemplates + "/devworkspace-controller-selfsigned-issuer.Issuer.yaml"
+			DevWorkspaceCertificateFile = DevWorkspaceTemplates + "/devworkspace-controller-serving-cert.Certificate.yaml"
+
 			err := os.Setenv("ALLOW_DEVWORKSPACE_ENGINE", "true")
 			assert.NoError(t, err)
 

pkg/deploy/dev-workspace/sync.go

@@ -48,7 +48,7 @@ var (
 		syncDwDeployment,
 	}
 
-	DevWorkspaceTemplates = devWorkspaceTemplatesPath()
+	DevWorkspaceTemplates = DevWorkspaceTemplatesPath()
 
 	OpenshiftDevWorkspaceTemplatesPath  = "/tmp/devworkspace-operator/templates/deployment/openshift/objects"
 	KubernetesDevWorkspaceTemplatesPath = "/tmp/devworkspace-operator/templates/deployment/kubernetes/objects"
@@ -247,7 +247,7 @@ func syncObject(deployContext *deploy.DeployContext, obj2sync client.Object, nam
 	return true, nil
 }
 
-func devWorkspaceTemplatesPath() string {
+func DevWorkspaceTemplatesPath() string {
 	if util.IsOpenShift {
 		return OpenshiftDevWorkspaceTemplatesPath
 	}

pkg/deploy/server/server_configmap.go

@@ -281,6 +281,10 @@ func (s *Server) getCheConfigMapData() (cheEnv map[string]string, err error) {
 			"CHE_INFRA_KUBERNETES_INGRESS_PATH__TRANSFORM":             "%s(.*)",
 		}
 
+		if s.deployContext.CheCluster.Spec.DevWorkspace.Enable {
+			k8sCheEnv["CHE_INFRA_KUBERNETES_ENABLE__UNSUPPORTED__K8S"] = "true"
+		}
+
 		// Add TLS key and server certificate to properties since user workspaces is created in another
 		// than Che server namespace, from where the Che TLS secret is not accessable
 		if s.deployContext.CheCluster.Spec.K8s.TlsSecretName != "" {

pkg/deploy/test_util.go

@@ -14,6 +14,7 @@ package deploy
 import (
 	orgv1 "github.com/eclipse-che/che-operator/api/v1"
 	operatorsv1alpha1 "github.com/operator-framework/api/pkg/operators/v1alpha1"
+	crdv1 "k8s.io/apiextensions-apiserver/pkg/apis/apiextensions/v1"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	fakeDiscovery "k8s.io/client-go/discovery/fake"
@@ -41,6 +42,8 @@ func GetTestDeployContext(cheCluster *orgv1.CheCluster, initObjs []runtime.Objec
 	scheme := scheme.Scheme
 	orgv1.SchemeBuilder.AddToScheme(scheme)
 	scheme.AddKnownTypes(operatorsv1alpha1.SchemeGroupVersion, &operatorsv1alpha1.Subscription{})
+	scheme.AddKnownTypes(crdv1.SchemeGroupVersion, &crdv1.CustomResourceDefinition{})
+	scheme.AddKnownTypes(operatorsv1alpha1.SchemeGroupVersion, &operatorsv1alpha1.Subscription{})
 
 	initObjs = append(initObjs, cheCluster)
 	cli := fake.NewFakeClientWithScheme(scheme, initObjs...)

pkg/util/util.go

@@ -510,14 +510,6 @@ func GetWorkspaceNamespaceDefault(cr *orgv1.CheCluster) string {
 	return GetValue(cr.Spec.Server.WorkspaceNamespaceDefault, workspaceNamespaceDefault)
 }
 
-// GetCheServerCustomCheProperty - returns value of che-server's custom property.
-func GetCheServerCustomCheProperty(cr *orgv1.CheCluster, key string) string {
-	if cr.Spec.Server.CustomCheProperties != nil {
-		return cr.Spec.Server.CustomCheProperties[key]
-	}
-	return ""
-}
-
 // IsDeleteOAuthInitialUser - returns true when initial Openshfit oAuth user must be deleted.
 func IsDeleteOAuthInitialUser(cr *orgv1.CheCluster) bool {
 	return cr.Spec.Auth.InitialOpenShiftOAuthUser != nil && !*cr.Spec.Auth.InitialOpenShiftOAuthUser && cr.Status.OpenShiftOAuthUserCredentialsSecret != ""