azure storage blob sink Azure Storage Blob Sink

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Upload data to Azure Storage Blob.

The Kamelet expects the following headers to be set:

  • file / ce-file: as the file name to upload

If the header won’t be set the exchange ID will be used as file name.

Configuration Options

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

Property Name Description Type Default Example

accessKey *

Access Key

The Azure Storage Blob access Key.

string

accountName *

Account Name

The Azure Storage Blob account name.

string

containerName *

Container Name

The Azure Storage Blob container name.

string

operation

Operation name

The operation to perform.

string

"uploadBlockBlob"
Fields marked with (*) are mandatory.

Usage

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

Knative Sink

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

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

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

Save the azure-storage-blob-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-blob-sink-binding.yaml

Dependencies

The Kamelet needs the following dependencies:

  • camel:azure-storage-blob

  • 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-blob-sink -p "sink.accessKey=The Access Key" -p "sink.accountName=The Account Name" -p "sink.containerName=The Container Name"

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

Kafka Sink

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

azure-storage-blob-sink-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: azure-storage-blob-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-blob-sink
    properties:
      accessKey: "The Access Key"
      accountName: "The Account Name"
      containerName: "The Container 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-blob-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-blob-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-blob-sink -p "sink.accessKey=The Access Key" -p "sink.accountName=The Account Name" -p "sink.containerName=The Container 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-blob-sink.kamelet.yaml

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