Added Subscription Busola UI, eventing default CRs and health+metrics…

… service (#121)

* Update kustomize files

* updated default CR

config/busola/busola-extension.yaml

@@ -0,0 +1,149 @@
+kind: ConfigMap
+apiVersion: v1
+metadata:
+  name: subscriptions
+  namespace: kube-public
+  labels:
+    app.kubernetes.io/name: subscriptions
+    busola.io/extension: resource
+    busola.io/extension-version: '0.5'
+data:
+  general: |-
+    resource:
+      kind: Subscription
+      group: eventing.kyma-project.io
+      version: v1alpha2
+    name: Subscriptions
+    category: Configuration
+    scope: namespace
+    description: >-
+      {{"{{[Subscription](https://kyma-project.io/docs/kyma/latest/05-technical-reference/00-custom-resources/evnt-01-subscription#documentation-content)}}"}} is used to subscribe to events.
+    urlPath: subscriptions
+  details: |-
+    header:
+      - name: status.conditions.status
+        source: 'status.ready = false ? "error" : "ready"'
+        widget: Badge
+        description: status.conditions.message
+      - name: spec.typeMatching
+        source: spec.typeMatching
+      - name: spec.source
+        source: spec.source
+      - name: spec.sink
+        source: spec.sink
+        widget: ResourceLink
+        resource:
+          name: '$substringBefore($substringAfter(spec.sink, "http://"), ".")'
+          namespace: $root.metadata.namespace
+          kind: "'Service'"
+    body:
+      - source: status.conditions
+        widget: Table
+        name: status.conditions
+        children:
+          - source: '$item.type'
+            name: status.conditions.type
+          - source: '$item.status'
+            widget: Badge
+            name: status.conditions.status
+          - source: '$item.reason'
+            name: status.conditions.reason
+          - source: '$item.message'
+            name: status.conditions.message
+          - source: '$readableTimestamp($item.lastTransitionTime)'
+            name: status.conditions.lastTransitionTime
+      - name: spec.types
+        source: spec.types
+        widget: Table
+        children:
+          - name: Type
+            search: true
+            source: '$item'
+            sort: false
+      - widget: EventList
+        filter: "$matchEvents($$, $root.kind, $root.metadata.name)"
+        name: events
+        defaultType: NORMAL
+        hideInvolvedObjects: true
+  form: |-
+    - path: spec.config
+      widget: KeyValuePair
+      defaultExpanded: false
+    - path: spec.types
+      simple: true
+      widget: SimpleList
+      defaultExpanded: true
+      children:
+        - path: '[]'
+          simple: true
+    - simple: true
+      type: string
+      var: service
+      name: Service
+      widget: Resource
+      resource:
+        kind: Service
+        version: v1
+        scope: namespace
+      trigger: [sink]
+    - path: spec.sink
+      name: spec.sink
+      simple: true
+      inputInfo: inputInfo.sink
+      placeholder: placeholder.sink
+      subscribe:
+        sink: '"http://" & $service & "." & $root.metadata.namespace & ".svc.cluster.local"'
+    - path: spec.typeMatching
+      simple: true
+      enum:
+        - standard
+        - exact
+      required: true
+    - path: spec.source
+      name: spec.source
+      simple: true
+      required: true
+      visibility: "spec.typeMatching = 'standard'"
+      widget: Resource
+      resource:
+        kind: Application
+        group: applicationconnector.kyma-project.io
+        version: v1alpha1
+  list: |-
+    - name: status.conditions.status
+      source: 'status.ready = false ? "error" : "ready"'
+      widget: Badge
+      description: status.conditions.message
+  presets: |-
+    - name: Default Type Matching
+      default: true
+      value:
+        spec:
+          typeMatching: standard
+  translations: |-
+    en:
+      inputInfo.sink: Sink structure, 'http://{SERVICE}.{NAMESPACE}.svc.cluster.local'
+      inputInfo.eventType: Event Type structure, 'sap.kyma.custom.{APP}.{EVENT.NAME}.{VERSION}'
+      events: Events
+      placeholder.eventType: Enter the event type, for example, sap.kyma.custom.test-app.order.cancelled.v1
+      placeholder.sink: Enter the sink, for example, http://service.default.svc.cluster.local
+      spec.filters: Filters
+      spec.filter.eventType: Event Type
+      spec.filter.eventSource: Event Source
+      spec.filter.event.property: Property
+      spec.filter.event.type: Type
+      spec.filter.event.value: Value
+      spec.types: Types
+      spec.source: Source
+      spec.typeMatching: Type Matching
+      spec.sink: Sink
+      spec.service: Service
+      spec.sink.controlledBy: Controlled By
+      status.cleanEventTypes: Event Types
+      status.conditions: Conditions
+      status.conditions.lastTransitionTime: Last Transition
+      status.conditions.reason: Reason
+      status.conditions.status: Status
+      status.conditions.type: Type
+      status.conditions.message: Message
+      status.type: Type

config/busola/kustomization.yaml

@@ -0,0 +1,2 @@
+resources:
+- busola-extension.yaml

config/default/kustomization.yaml

@@ -19,6 +19,7 @@ resources:
 - ../rbac
 - ../manager
 - ../webhook
+- ../busola
 
 # [WEBHOOK] To enable webhook, uncomment all the sections with [WEBHOOK] prefix including the one in
 # crd/kustomization.yaml

config/manager/kustomization.yaml

@@ -1,5 +1,6 @@
 resources:
 - manager.yaml
+- service.yaml
 
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization

config/manager/service.yaml

@@ -0,0 +1,47 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: eventing-manager-metrics
+  labels:
+    control-plane: eventing-manager
+    app.kubernetes.io/name: eventing-manager
+    app.kubernetes.io/instance: eventing-manager
+    app.kubernetes.io/component: eventing-manager
+  annotations:
+    prometheus.io/scrape: "true"
+    prometheus.io/scheme: http
+    prometheus.io/port: "8080"
+spec:
+  type: ClusterIP
+  selector:
+    control-plane: eventing-manager
+    app.kubernetes.io/name: eventing-manager
+    app.kubernetes.io/instance: eventing-manager
+    app.kubernetes.io/component: eventing-manager
+  ports:
+    - name: http-metrics
+      protocol: TCP
+      port: 80
+      targetPort: 8080
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: eventing-manager-health
+  labels:
+    control-plane: eventing-manager
+    app.kubernetes.io/name: eventing-manager
+    app.kubernetes.io/instance: eventing-manager
+    app.kubernetes.io/component: eventing-manager
+spec:
+  type: ClusterIP
+  selector:
+    control-plane: eventing-manager
+    app.kubernetes.io/name: eventing-manager
+    app.kubernetes.io/instance: eventing-manager
+    app.kubernetes.io/component: eventing-manager
+  ports:
+    - name:  http-status
+      protocol: TCP
+      port: 15020
+      targetPort: 15020

config/samples/operator_v1alpha1_eventing.yaml → config/samples/default.yaml

@@ -3,16 +3,16 @@ kind: Eventing
 metadata:
   labels:
     app.kubernetes.io/name: eventing
-    app.kubernetes.io/instance: eventing-sample
+    app.kubernetes.io/instance: eventing
     app.kubernetes.io/part-of: eventing-manager
-    app.kubernetes.io/managed-by: kustomize
     app.kubernetes.io/created-by: eventing-manager
   name: eventing
   namespace: kyma-system
 spec:
   backend:
     type: NATS
     config:
+      eventTypePrefix: "sap.kyma.custom"
       natsStreamStorageType: File
       natsStreamReplicas: 3
       natsStreamMaxSize: 700M
@@ -23,8 +23,8 @@ spec:
       max: 2
     resources:
       limits:
-        cpu: 300m
-        memory: 312Mi
+        cpu: 500m
+        memory: 512Mi
       requests:
-        cpu: 100m
-        memory: 156Mi
+        cpu: 40m
+        memory: 64Mi

config/samples/operator_v1alpha1_eventing_eventmesh.yaml → config/samples/default_eventmesh.yaml

@@ -3,9 +3,8 @@ kind: Eventing
 metadata:
   labels:
     app.kubernetes.io/name: eventing
-    app.kubernetes.io/instance: eventing-sample
+    app.kubernetes.io/instance: eventing
     app.kubernetes.io/part-of: eventing-manager
-    app.kubernetes.io/managed-by: kustomize
     app.kubernetes.io/created-by: eventing-manager
   name: eventing
   namespace: kyma-system
@@ -14,14 +13,15 @@ spec:
     type: "EventMesh"
     config:
       eventMeshSecret: "kyma-system/eventing-backend"
+      eventTypePrefix: "sap.kyma.custom"
   publisher:
     replicas:
       min: 2
       max: 2
     resources:
       limits:
-        cpu: 300m
-        memory: 312Mi
+        cpu: 500m
+        memory: 512Mi
       requests:
-        cpu: 100m
-        memory: 156Mi
+        cpu: 40m
+        memory: 64Mi

config/samples/operator_v1alpha1_eventing_short.yaml → config/samples/eventing_short.yaml

@@ -3,9 +3,8 @@ kind: Eventing
 metadata:
   labels:
     app.kubernetes.io/name: eventing
-    app.kubernetes.io/instance: eventing-sample
+    app.kubernetes.io/instance: eventing
     app.kubernetes.io/part-of: eventing-manager
-    app.kubernetes.io/managed-by: kustomize
     app.kubernetes.io/created-by: eventing-manager
   name: eventing
   namespace: kyma-system

config/samples/kustomization.yaml

@@ -2,5 +2,5 @@
 namespace: eventing-manager
 
 resources:
-- operator_v1alpha1_eventing.yaml
+- default.yaml
 #+kubebuilder:scaffold:manifestskustomizesamples