doc: add example configs

examples/account-server.yaml

@@ -0,0 +1,3 @@
+controller:
+  nats:
+    url: "nats://nats.knative-eventing.svc.cluster.local"

examples/account.yaml

@@ -0,0 +1,21 @@
+apiVersion: natz.zeiss.com/v1alpha1
+kind: NatsAccount
+metadata:
+  namespace: knative-eventing 
+  name: knative-eventing-account
+spec:
+  operatorRef:
+    name: natsoperator-sample 
+  allowedUserNamespaces:
+  - knative-eventing
+  imports: []
+  exports: []
+  limits: 
+    disk_storage: -1
+    streams: -1
+    conn: -1
+    imports: -1
+    exports: -1
+    subs: -1
+    payload: -1
+    data: -1

examples/config-br-default-channel-jsm.yaml

@@ -0,0 +1,20 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: config-br-default-channel
+  namespace: knative-eventing
+  labels:
+    eventing.knative.dev/release: devel
+data:
+  channelTemplateSpec: |
+    apiVersion: messaging.knative.dev/v1alpha1
+    kind: NatsJetStreamChannel
+    spec:
+      stream:
+        config:
+          retention: Limits
+          maxBytes: 1000000000
+          replicas: 1
+      consumerConfigTemplate:
+        deliverPolicy: New
+        maxDeliver: 1

examples/config-nats.yaml

@@ -0,0 +1,19 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: config-nats
+  namespace: knative-eventing
+data:
+  eventing-nats: |
+    url: nats://nats.knative-eventing.svc.cluster.local
+    auth:
+      credentialFile:
+        secret:
+          name: knative-eventing-user
+          key: user.creds
+    connOpts:
+      retryOnFailedConnect: true
+      maxReconnects: 5
+      reconnectWaitMilliseconds: 2000
+      reconnectJitterMilliseconds: 100
+      reconnectJitterTLSMilliseconds: 1000

examples/default-channels.yaml

@@ -0,0 +1,18 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: default-ch-webhook
+  namespace: knative-eventing
+  labels:
+    eventing.knative.dev/release: devel
+    app.kubernetes.io/version: devel
+    app.kubernetes.io/part-of: knative-eventing
+data:
+  default-ch-config: |
+    clusterDefault:
+      apiVersion: messaging.knative.dev/v1
+      kind: NatsJetStreamChannel
+    knative-eventing:
+      some-namespace:
+        apiVersion: messaging.knative.dev/v1
+        kind: NatsJetStreamChannel

examples/operator.yaml

@@ -0,0 +1,6 @@
+apiVersion: natz.zeiss.com/v1alpha1
+kind: NatsOperator
+metadata:
+  namespace: knative-eventing
+  name: natsoperator-sample
+spec:

examples/ping-demo-default.yaml

@@ -0,0 +1,74 @@
+apiVersion: messaging.knative.dev/v1alpha1
+kind: NatsJetStreamChannel
+metadata:
+  name: channel-defaults
+  namespace: knative-eventing
+---
+apiVersion: serving.knative.dev/v1
+kind: Service
+metadata:
+  name: event-display
+  namespace: knative-eventing
+spec:
+  template:
+    metadata:
+      annotations:
+        autoscaling.knative.dev/min-scale: "1"
+    spec:
+      containers:
+        - name: display
+          image: gcr.io/knative-releases/knative.dev/eventing/cmd/event_display
+          ports:
+            - containerPort: 8080
+---
+apiVersion: sources.knative.dev/v1
+kind: PingSource
+metadata:
+  name: ping
+  namespace: knative-eventing
+spec:
+  schedule: "*/1 * * * *"
+  contentType: "application/json"
+  data: |
+    { "message": "Hello, World!" }
+  sink:
+    ref:
+      apiVersion: messaging.knative.dev/v1alpha1
+      kind: NatsJetStreamChannel
+      name: channel-defaults
+---
+apiVersion: messaging.knative.dev/v1
+kind: Subscription
+metadata:
+  name: subscription
+  namespace: knative-eventing
+spec:
+  channel:
+    apiVersion: messaging.knative.dev/v1alpha1
+    kind: NatsJetStreamChannel
+    name: channel-defaults
+  subscriber:
+    ref:
+      apiVersion: serving.knative.dev/v1
+      kind: Service
+      name: event-display
+  delivery:
+    deadLetterSink:
+      ref:
+        apiVersion: serving.knative.dev/v1
+        kind: Service
+        name: dead-letter-display
+---
+apiVersion: serving.knative.dev/v1
+kind: Service
+metadata:
+  name: dead-letter-display
+  namespace: knative-eventing
+spec:
+  template:
+    spec:
+      containers:
+        - name: display
+          image: gcr.io/knative-releases/knative.dev/eventing/cmd/event_display
+          ports:
+            - containerPort: 8080

examples/ping-demo-knative-eventing.yaml

@@ -0,0 +1,74 @@
+apiVersion: messaging.knative.dev/v1alpha1
+kind: NatsJetStreamChannel
+metadata:
+  name: channel-defaults
+  namespace: knative-eventing
+---
+apiVersion: serving.knative.dev/v1
+kind: Service
+metadata:
+  name: event-display
+  namespace: knative-eventing
+spec:
+  template:
+    metadata:
+      annotations:
+        autoscaling.knative.dev/min-scale: "1"
+    spec:
+      containers:
+        - name: display
+          image: gcr.io/knative-releases/knative.dev/eventing/cmd/event_display
+          ports:
+            - containerPort: 8080
+---
+apiVersion: sources.knative.dev/v1
+kind: PingSource
+metadata:
+  name: ping
+  namespace: knative-eventing
+spec:
+  schedule: "* * * * *"
+  contentType: "application/json"
+  data: |
+    { "message": "Hello, World!" }
+  sink:
+    ref:
+      apiVersion: messaging.knative.dev/v1alpha1
+      kind: NatsJetStreamChannel
+      name: channel-defaults
+---
+apiVersion: messaging.knative.dev/v1
+kind: Subscription
+metadata:
+  name: subscription
+  namespace: knative-eventing
+spec:
+  channel:
+    apiVersion: messaging.knative.dev/v1alpha1
+    kind: NatsJetStreamChannel
+    name: channel-defaults
+  subscriber:
+    ref:
+      apiVersion: serving.knative.dev/v1
+      kind: Service
+      name: event-display
+  delivery:
+    deadLetterSink:
+      ref:
+        apiVersion: serving.knative.dev/v1
+        kind: Service
+        name: dead-letter-display
+---
+apiVersion: serving.knative.dev/v1
+kind: Service
+metadata:
+  name: dead-letter-display
+  namespace: knative-eventing
+spec:
+  template:
+    spec:
+      containers:
+        - name: display
+          image: gcr.io/knative-releases/knative.dev/eventing/cmd/event_display
+          ports:
+            - containerPort: 8080

examples/simple-channel.yaml

@@ -0,0 +1,5 @@
+apiVersion: messaging.knative.dev/v1alpha1
+kind: NatsJetStreamChannel
+metadata:
+  name: channel-defaults
+  namespace: knative-eventing

examples/user.yaml

@@ -0,0 +1,13 @@
+apiVersion: natz.zeiss.com/v1alpha1
+kind: NatsUser
+metadata:
+  namespace: knative-eventing
+  name: knative-eventing-user
+spec:
+  accountRef:
+    namespace: knative-eventing
+    name: knative-eventing-account
+  limits:
+    payload: -1
+    subs: -1
+    data: -1

examples/values.yaml

@@ -1,3 +1,5 @@
+namespaceOverride: "knative-eventing"
+
 config:
   resolver:
     enabled: true

manifests/samples/nats_v1alpha1_natsaccount.yaml

@@ -8,4 +8,4 @@ metadata:
     app.kubernetes.io/managed-by: kustomize
     app.kubernetes.io/created-by: natz-operator
   name: natsaccount-sample
-spec:
+spec:

scripts/minikubeSetup.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+# Install the Knative Serving and Eventing components
+helm install knative zeiss-staging/knative --wait
+# Install the Eventing components
+helm install eventing zeiss-staging/eventing --wait --namespace knative-eventing --create-namespace
+# Install the NATZ operator
+helm install natz-operator natz-operator/natz-operator --wait --namespace knative-eventing
+# Create operator resources
+kubectl apply -f ../examples/operator.yaml
+# Create account resources
+kubectl apply -f ../examples/account.yaml
+# Create user resources
+kubectl apply -f ../examples/user.yaml
+# Install NATS.io
+helm install nats nats/nats --values examples/values.yaml
+# Install the NATZ accounts-server
+helm install account-server natz-operator/account-server --wait --namespace knative-eventing --values examples/account-server.yaml