fix eventing/samples/helloworld-python

docs/eventing/samples/helloworld/helloworld-go/README.md

@@ -157,9 +157,13 @@ cd knative-docs/docs/eventing/samples/helloworld/helloworld-go
       metadata:
         name: default
         namespace: knative-samples
+        annotations:
+          # Note: you can set the eventing.knative.dev/broker.class annotation to change the class of the broker.
+          # The default broker class is MTChannelBasedBroker, but Knative also supports use of the other class.
+          eventing.knative.dev/broker.class: MTChannelBasedBroker
       spec: {}
       ---
-      # Helloworld-go app deploment
+      # Helloworld-go app deployment
       apiVersion: apps/v1
       kind: Deployment
       metadata:
@@ -303,7 +307,7 @@ with correct CloudEvent headers set.
     -X POST \
     -H "Ce-Id: 536808d3-88be-4077-9d7a-a3f162705f79" \
     -H "Ce-Specversion: 1.0" \
-    -H "Ce-Type: dev.knative.samples.helloworld" \
+    -H "Ce-Type: dev.knative.samples.hifromknative" \
     -H "Ce-Source: dev.knative.samples/helloworldsource" \
     -H "Content-Type: application/json" \
     -d '{"msg":"Hello World from the curl pod."}'
@@ -427,7 +431,7 @@ mesh via the Broker and can be delivered to other services using a Trigger
        EOF
        ```
 
-1. [Send a CloudEvent to the Broker](#send-cloudevent-to-the-broker)
+1. [Send a CloudEvent to the Broker](#send-and-verify-cloudevents)
 
 1. Check the logs of `event-display` service:
 

docs/eventing/samples/helloworld/helloworld-go/sample-app.yaml

@@ -10,6 +10,10 @@ kind: Broker
 metadata:
   name: default
   namespace: knative-samples
+  annotations:
+    # Note: you can set the eventing.knative.dev/broker.class annotation to change the class of the broker.
+    # The default broker class is MTChannelBasedBroker, but Knative also supports use of the other class.
+    eventing.knative.dev/broker.class: MTChannelBasedBroker
 spec: {}
 ---
 # Helloworld-go app deployment
@@ -33,15 +37,15 @@ spec:
 ---
 # Service that exposes helloworld-go app.
 # This will be the subscriber for the Trigger
-  kind: Service
-  apiVersion: v1
-  metadata:
-    name: helloworld-go
-    namespace: knative-samples
-  spec:
-    selector:
-      app: helloworld-go
-    ports:
+apiVersion: v1
+kind: Service
+metadata:
+  name: helloworld-go
+  namespace: knative-samples
+spec:
+  selector:
+    app: helloworld-go
+  ports:
     - protocol: TCP
       port: 80
       targetPort: 8080

docs/eventing/samples/helloworld/helloworld-python/README.md

@@ -87,7 +87,19 @@ cd knative-docs/docs/eventing/samples/helloworld/helloworld-python
       labels:
            eventing.knative.dev/injection: enabled
     ---
-    # Helloworld-python app deploment
+    # A default broker
+    apiVersion: eventing.knative.dev/v1
+    kind: Broker
+    metadata:
+      name: default
+      namespace: knative-samples
+      annotations:
+        # Note: you can set the eventing.knative.dev/broker.class annotation to change the class of the broker.
+        # The default broker class is MTChannelBasedBroker, but Knative also supports use of the other class.
+        eventing.knative.dev/broker.class: MTChannelBasedBroker
+    spec: {}
+    ---
+    # Helloworld-python app deployment
     apiVersion: apps/v1
     kind: Deployment
     metadata:
@@ -109,18 +121,18 @@ cd knative-docs/docs/eventing/samples/helloworld/helloworld-python
     ---
     # Service that exposes helloworld-python app.
     # This will be the subscriber for the Trigger
-      kind: Service
-      apiVersion: v1
-      metadata:
-        name: helloworld-python
-        namespace: knative-samples
-      spec:
-        selector:
-          app: helloworld-python
-        ports:
-        - protocol: TCP
-          port: 80
-          targetPort: 8080
+    apiVersion: v1
+    kind: Service
+    metadata:
+      name: helloworld-python
+      namespace: knative-samples
+    spec:
+      selector:
+        app: helloworld-python
+      ports:
+      - protocol: TCP
+        port: 80
+        targetPort: 8080
     ---
     # Knative Eventing Trigger to trigger the helloworld-python service
     apiVersion: eventing.knative.dev/v1
@@ -198,7 +210,7 @@ You can send an HTTP request directly to the Knative [broker](../../../broker) i
 1. Run the following command in the SSH terminal:
 
     ```bash
-    curl -v "default-broker.knative-samples.svc.cluster.local" \
+    curl -v "broker-ingress.knative-eventing.svc.cluster.local/knative-samples/default" \
     -X POST \
     -H "Ce-Id: 536808d3-88be-4077-9d7a-a3f162705f79" \
     -H "Ce-specversion: 0.3" \
@@ -310,7 +322,7 @@ The `helloworld-python` app replies with an event type `type= dev.knative.sample
       EOF
       ```
 
-  1. [Send a CloudEvent to the Broker](#send-cloudevent-to-the-broker)
+  1. [Send a CloudEvent to the Broker](#send-and-verify-cloudevents)
 
   1. Check the logs of `event-display` Service:
 

docs/eventing/samples/helloworld/helloworld-python/sample-app.yaml

@@ -4,9 +4,21 @@ kind: Namespace
 metadata:
   name: knative-samples
   labels:
-       eventing.knative.dev/injection: enabled
+    eventing.knative.dev/injection: enabled
 ---
-# Helloworld-go app deploment
+# A default broker
+apiVersion: eventing.knative.dev/v1
+kind: Broker
+metadata:
+  name: default
+  namespace: knative-samples
+  annotations:
+    # Note: you can set the eventing.knative.dev/broker.class annotation to change the class of the broker.
+    # The default broker class is MTChannelBasedBroker, but Knative also supports use of the other class.
+    eventing.knative.dev/broker.class: MTChannelBasedBroker
+spec: {}
+---
+# helloworld-python app deployment
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -23,25 +35,25 @@ spec:
     spec:
       containers:
         - name: helloworld-python
-          image: docker.io/axsauze/helloworld-python
+          image: docker.io/{username}/helloworld-python
           imagePullPolicy: IfNotPresent
 ---
-# Service that exposes helloworld-go app.
+# Service that exposes helloworld-python app.
 # This will be the subscriber for the Trigger
-  kind: Service
-  apiVersion: v1
-  metadata:
-    name: helloworld-python
-    namespace: knative-samples
-  spec:
-    selector:
-      app: helloworld-python
-    ports:
+apiVersion: v1
+kind: Service
+metadata:
+  name: helloworld-python
+  namespace: knative-samples
+spec:
+  selector:
+    app: helloworld-python
+  ports:
     - protocol: TCP
       port: 80
       targetPort: 8080
 ---
-# Knative Eventing Trigger to trigger the helloworld-go service
+# Knative Eventing Trigger to trigger the helloworld-python service
 apiVersion: eventing.knative.dev/v1
 kind: Trigger
 metadata: