Google Pubsub Sink
Provided by: "Apache Software Foundation"
Support Level for this Kamelet is: "Stable"
Send messages to Google Cloud Pub/Sub.
You must encode the serviceAccountKey
property before you pass it as a parameter.
Configuration Options
The following table summarizes the configuration options available for the google-pubsub-sink
Kamelet:
Property | Name | Description | Type | Default | Example |
---|---|---|---|---|---|
Destination Name |
Required The destination name. |
string |
|||
Project Id |
Required The Google Cloud Pub/Sub Project ID. |
string |
|||
Service Account Key |
Required The service account key to use as credentials for the Pub/Sub publisher/subscriber. You must encode this value in base64. |
binary |
Dependencies
At runtime, the google-pubsub-sink
Kamelet relies upon the presence of the following dependencies:
-
camel:kamelet
-
camel:google-pubsub
-
camel:jackson
Usage
This section describes how you can use the google-pubsub-sink
.
Knative sink
You can use the google-pubsub-sink
Kamelet as a Knative sink by binding it to a Knative object.
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
name: google-pubsub-sink-binding
spec:
source:
ref:
kind: Channel
apiVersion: messaging.knative.dev/v1
name: mychannel
sink:
ref:
kind: Kamelet
apiVersion: camel.apache.org/v1alpha1
name: google-pubsub-sink
properties:
destinationName: The Destination Name
projectId: The Project Id
serviceAccountKey: The Service Account Key
Prerequisite
You have Camel K installed on the cluster.
Procedure for using the cluster CLI
-
Save the
google-pubsub-sink-binding.yaml
file to your local drive, and then edit it as needed for your configuration. -
Run the sink by using the following command:
kubectl apply -f google-pubsub-sink-binding.yaml
Procedure for using the Kamel CLI
Configure and run the sink by using the following command:
kamel bind google-pubsub-sink -p "sink.destinationName=The Destination Name" -p "sink.projectId=The Project Id" -p "sink.serviceAccountKey=The Service Account Key" channel:mychannel
This command creates the KameletBinding in the current namespace on the cluster.
Kafka sink
You can use the google-pubsub-sink
Kamelet as a Kafka sink by binding it to a Kafka topic.
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
name: google-pubsub-sink-binding
spec:
source:
ref:
kind: KafkaTopic
apiVersion: kafka.strimzi.io/v1beta1
name: my-topic
sink:
ref:
kind: Kamelet
apiVersion: camel.apache.org/v1alpha1
name: google-pubsub-sink
properties:
destinationName: The Destination Name
projectId: The Project Id
serviceAccountKey: The Service Account Key
Prerequisites
-
You’ve installed Strimzi.
-
You’ve created a topic named
my-topic
in the current namespace. -
You have Camel K installed on the cluster.
Procedure for using the cluster CLI
-
Save the
google-pubsub-sink-binding.yaml
file to your local drive, and then edit it as needed for your configuration. -
Run the sink by using the following command:
kubectl apply -f google-pubsub-sink-binding.yaml
Procedure for using the Kamel CLI
Configure and run the sink by using the following command:
kamel bind google-pubsub-sink -p "sink.destinationName=The Destination Name" -p "sink.projectId=The Project Id" -p "sink.serviceAccountKey=The Service Account Key" kafka.strimzi.io/v1beta1:KafkaTopic:my-topic
This command creates the KameletBinding in the current namespace on the cluster.