Introduce new EventTypeDefinition API/CRD

cmd/controller/main.go

@@ -33,6 +33,7 @@ import (
 	"knative.dev/eventing/pkg/reconciler/channel"
 	"knative.dev/eventing/pkg/reconciler/containersource"
 	"knative.dev/eventing/pkg/reconciler/eventtype"
+	"knative.dev/eventing/pkg/reconciler/eventtypedefinition"
 	"knative.dev/eventing/pkg/reconciler/parallel"
 	"knative.dev/eventing/pkg/reconciler/pingsource"
 	"knative.dev/eventing/pkg/reconciler/sequence"
@@ -80,6 +81,7 @@ func main() {
 
 		// Eventing
 		eventtype.NewController,
+		eventtypedefinition.NewController,
 
 		// Flows
 		parallel.NewController,

cmd/webhook/main.go

@@ -1,4 +1,4 @@
 /*
 Copyright 2018 The Knative Authors
 
 Licensed under the Apache License, Version 2.0 (the "License");
@@ -18,6 +18,7 @@
 
 import (
 	"context"
+	eventingv1alpha1 "knative.dev/eventing/pkg/apis/eventing/v1alpha1"
 	"os"
 
 	"k8s.io/apimachinery/pkg/runtime/schema"
@@ -66,6 +67,8 @@
 
 var ourTypes = map[schema.GroupVersionKind]resourcesemantics.GenericCRD{
 	// For group eventing.knative.dev.
+	// v1alpha1
+	eventingv1alpha1.SchemeGroupVersion.WithKind("EventTypeDefinition"): &eventingv1alpha1.EventTypeDefinition{},
 	// v1beta1
 	eventingv1beta1.SchemeGroupVersion.WithKind("EventType"): &eventingv1beta1.EventType{},
 	// v1beta2

config/300-eventtypedefinition.yaml

@@ -0,0 +1 @@
+core/resources/eventtypedefinition.yaml

config/core/resources/clustereventtypedefinition.yaml

@@ -0,0 +1,55 @@
+# Copyright 2020 The Knative Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  name: clustereventtypedefinitions.eventing.knative.dev
+  labels:
+    knative.dev/crd-install: "true"
+    app.kubernetes.io/version: devel
+    app.kubernetes.io/name: knative-eventing
+spec:
+  group: eventing.knative.dev
+  versions:
+    - name: v1alpha1
+      served: true
+      storage: true
+      subresources:
+        status: {}
+      schema:
+        openAPIV3Schema:
+          type: object
+          x-kubernetes-preserve-unknown-fields: true
+      additionalPrinterColumns:
+        - name: Group
+          type: string
+          jsonPath: ".spec.group"
+        - name: SchemaURL
+          type: string
+          jsonPath: ".spec.schemaUrl"
+        - name: Ready
+          type: string
+          jsonPath: ".status.conditions[?(@.type==\"Ready\")].status"
+        - name: Reason
+          type: string
+          jsonPath: ".status.conditions[?(@.type==\"Ready\")].reason"
+  names:
+    kind: ClusterEventTypeDefinition
+    plural: clustereventtypedefinitions
+    singular: clustereventtypedefinition
+    categories:
+      - all
+      - knative
+      - eventing
+  scope: Cluster

config/core/resources/eventtypedefinition.yaml

@@ -0,0 +1,55 @@
+# Copyright 2020 The Knative Authors
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  name: eventtypedefinitions.eventing.knative.dev
+  labels:
+    knative.dev/crd-install: "true"
+    app.kubernetes.io/version: devel
+    app.kubernetes.io/name: knative-eventing
+spec:
+  group: eventing.knative.dev
+  versions:
+    - name: v1alpha1
+      served: true
+      storage: true
+      subresources:
+        status: {}
+      schema:
+        openAPIV3Schema:
+          type: object
+          x-kubernetes-preserve-unknown-fields: true
+      additionalPrinterColumns:
+        - name: Group
+          type: string
+          jsonPath: ".spec.group"
+        - name: SchemaURL
+          type: string
+          jsonPath: ".spec.schemaUrl"
+        - name: Ready
+          type: string
+          jsonPath: ".status.conditions[?(@.type==\"Ready\")].status"
+        - name: Reason
+          type: string
+          jsonPath: ".status.conditions[?(@.type==\"Ready\")].reason"
+  names:
+    kind: EventTypeDefinition
+    plural: eventtypedefinitions
+    singular: eventtypedefinition
+    categories:
+      - all
+      - knative
+      - eventing
+  scope: Namespaced

config/core/roles/controller-clusterroles.yaml

@@ -72,6 +72,8 @@ rules:
       - "triggers/status"
       - "eventtypes"
       - "eventtypes/status"
+      - "eventtypedefinitions"
+      - "eventtypedefinitions/status"
     verbs: *everything
 
   # Eventing resources and finalizers we care about.

config/post-install/clusterrole.yaml

@@ -64,6 +64,9 @@ rules:
       - "eventtypes"
       - "eventtypes/finalizers"
       - "eventtypes/status"
+      - "eventtypedefinitions"
+      - "eventtypedefinitions/finalizers"
+      - "eventtypedefinitions/status"
       - "triggers"
       - "triggers/finalizers"
       - "triggers/status"