azure storage blob source Azure Storage Blob Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Consume Files from Azure Storage Blob.

Configuration Options

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

period *

Period between Polls

The interval between fetches to the Azure Storage Container in milliseconds

integer

10000
Fields marked with (*) are mandatory.

Usage

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

Knative Source

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

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

Dependencies

The Kamelet needs the following dependencies:

  • camel:azure-storage-blob

  • camel:kamelet

  • camel:core

  • camel:jsonpath

  • camel:timer

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-blob-source -p "source.accessKey=The Access Key" -p "source.accountName=The Account Name" -p "source.containerName=The Container 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-blob-source Kamelet can be used as Kafka source by binding it to a Kafka topic.

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

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