rabbitmq source RabbitMQ Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Receive data from an RabbitMQ Brokers.

Configuration Options

The following table summarizes the configuration options available for the rabbitmq-source Kamelet:

Property Name Description Type Default Example

addresses *

Addresses

Comma separated list of RabbitMQ broker addresses

string

"localhost:5672"

exchangeName *

Exchange name

The exchange name determines the exchange the queue will be bound to

string

password

Password

The password to access the RabbitMQ server

string

queue

Queue name

The queue to receive messages from

string

routingKey

Routing Key

The routing key to use when binding a consumer queue to the exchange

string

username

Username

The username to access the RabbitMQ server

string
Fields marked with (*) are mandatory.

Usage

This section summarizes how the rabbitmq-source can be used in various contexts.

Knative Source

The rabbitmq-source Kamelet can be used as Knative source by binding it to a Knative object.

rabbitmq-source-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: rabbitmq-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: rabbitmq-source
    properties:
      addresses: "localhost:5672"
      exchangeName: "The Exchange name"
  sink:
    ref:
      kind: Channel
      apiVersion: messaging.knative.dev/v1
      name: mychannel

Make sure you have Camel K installed into the Kubernetes cluster you’re connected to.

Save the rabbitmq-source-binding.yaml file into your hard drive, then configure it according to your needs.

You can run the source using the following command:

kubectl apply -f rabbitmq-source-binding.yaml

Dependencies

The Kamelet needs the following dependencies:

  • camel:rabbitmq

  • camel:kamelet

Binding to Knative using the Kamel CLI:

The procedure described above can be simplified into a single execution of the kamel bind command:

kamel bind rabbitmq-source -p "source.addresses=localhost:5672" -p "source.exchangeName=The Exchange name" channel:mychannel

This will create the KameletBinding under the hood and apply it to the current namespace in the cluster.

Kafka Source

The rabbitmq-source Kamelet can be used as Kafka source by binding it to a Kafka topic.

rabbitmq-source-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: rabbitmq-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: rabbitmq-source
    properties:
      addresses: "localhost:5672"
      exchangeName: "The Exchange name"
  sink:
    ref:
      kind: KafkaTopic
      apiVersion: kafka.strimzi.io/v1beta1
      name: my-topic

Ensure that you’ve installed Strimzi and created a topic named my-topic in the current namespace. Make also sure you have Camel K installed into the Kubernetes cluster you’re connected to.

Save the rabbitmq-source-binding.yaml file into your hard drive, then configure it according to your needs.

You can run the source using the following command:

kubectl apply -f rabbitmq-source-binding.yaml

Binding to Kafka using the Kamel CLI:

The procedure described above can be simplified into a single execution of the kamel bind command:

kamel bind rabbitmq-source -p "source.addresses=localhost:5672" -p "source.exchangeName=The Exchange name" kafka.strimzi.io/v1beta1:KafkaTopic:my-topic

This will create the KameletBinding under the hood and apply it to the current namespace in the cluster.

Kamelet source file

Have a look at the following link:

https://github.com/apache/camel-kamelets/blob/main/rabbitmq-source.kamelet.yaml

Back to top