azure storage queue source Azure Storage Queue Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Receive Messages from Azure Storage queues.

Configuration Options

The following table summarizes the configuration options available for the azure-storage-queue-source 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

maxMessages

Maximum Messages

Maximum number of messages to get, if there are less messages exist in the queue than requested all the messages will be returned. By default it will consider 1 message to be retrieved, the allowed range is 1 to 32 messages.

int

1
Fields marked with (*) are mandatory.

Usage

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

Knative Source

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

azure-storage-queue-source-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: azure-storage-queue-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: azure-storage-queue-source
    properties:
      accessKey: "The Access Key"
      accountName: "The Account Name"
      queueName: "The Queue 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 azure-storage-queue-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 azure-storage-queue-source-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 azure-storage-queue-source -p "source.accessKey=The Access Key" -p "source.accountName=The Account Name" -p "source.queueName=The Queue Name" channel:mychannel

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

Kafka Source

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

azure-storage-queue-source-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: azure-storage-queue-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: azure-storage-queue-source
    properties:
      accessKey: "The Access Key"
      accountName: "The Account Name"
      queueName: "The Queue 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 azure-storage-queue-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 azure-storage-queue-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 azure-storage-queue-source -p "source.accessKey=The Access Key" -p "source.accountName=The Account Name" -p "source.queueName=The Queue 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/azure-storage-queue-source.kamelet.yaml

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