azure storage queue sink Azure Storage Queue Sink

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Send Messages to Azure Storage queues.

The Kamelet is able to understand the following headers to be set:

  • expiration / ce-expiration: as the time to live of the message in the queue.

If the header won’t be set the default of 7 days will be used.

The format should be in this form: PnDTnHnMn.nS., e.g: PT20.345S — parses as 20.345 seconds, P2D — parses as 2 days.

Configuration Options

The following table summarizes the configuration options available for the azure-storage-queue-sink Kamelet:

Property Name Description Type Default Example

accessKey *

Access Key

The Azure Storage Queue access Key.

string

accountName *

Account Name

The Azure Storage Queue account name.

string

queueName *

Queue Name

The Azure Storage Queue container name.

string
Fields marked with (*) are mandatory.

Usage

This section summarizes how the azure-storage-queue-sink can be used in various contexts.

Knative Sink

The azure-storage-queue-sink Kamelet can be used as Knative sink by binding it to a Knative object.

azure-storage-queue-sink-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: azure-storage-queue-sink-binding
spec:
  source:
    ref:
      kind: Channel
      apiVersion: messaging.knative.dev/v1
      name: mychannel
  sink:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: azure-storage-queue-sink
    properties:
      accessKey: "The Access Key"
      accountName: "The Account Name"
      queueName: "The Queue Name"

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

Save the azure-storage-queue-sink-binding.yaml file into your hard drive, then configure it according to your needs.

You can run the sink using the following command:

kubectl apply -f azure-storage-queue-sink-binding.yaml

Dependencies

The Kamelet needs the following dependencies:

  • camel:azure-storage-queue

  • 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 channel:mychannel azure-storage-queue-sink -p "sink.accessKey=The Access Key" -p "sink.accountName=The Account Name" -p "sink.queueName=The Queue Name"

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

Kafka Sink

The azure-storage-queue-sink Kamelet can be used as Kafka sink by binding it to a Kafka topic.

azure-storage-queue-sink-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: azure-storage-queue-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: azure-storage-queue-sink
    properties:
      accessKey: "The Access Key"
      accountName: "The Account Name"
      queueName: "The Queue Name"

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 azure-storage-queue-sink-binding.yaml file into your hard drive, then configure it according to your needs.

You can run the sink using the following command:

kubectl apply -f azure-storage-queue-sink-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 kafka.strimzi.io/v1beta1:KafkaTopic:my-topic azure-storage-queue-sink -p "sink.accessKey=The Access Key" -p "sink.accountName=The Account Name" -p "sink.queueName=The Queue Name"

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/azure-storage-queue-sink.kamelet.yaml

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