azure storage blob changefeed source Azure Storage Blob Changefeed Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Stable"

Consume events from an Azure Storage Blob change feed.

Configuration Options

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

Property Name Description Type Default Example

accessKey

Access Key

Required The Azure Storage Blob access Key.

string

accountName

Account Name

Required The Azure Storage Blob account name.

string

period

Period between Polls

Required The interval (in milliseconds) between fetches to the Azure Storage change feed.

integer

10000

Dependencies

At runtime, the azure-storage-blob-changefeed-source Kamelet relies upon the presence of the following dependencies:

  • camel:azure-storage-blob

  • camel:kamelet

  • camel:core

  • camel:jackson

  • camel:jsonpath

  • camel:timer

  • mvn:com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.13.4

  • mvn:com.azure:azure-storage-blob-changefeed:12.0.0-beta.17

Camel JBang usage

Prerequisites

  • You’ve installed JBang.

  • You have executed the following command:

jbang app install camel@apache/camel

Supposing you have a file named route.yaml with this content:

- route:
    from:
      uri: "kamelet:timer-source"
      parameters:
        period: 10000
        message: 'test'
      steps:
        - to:
            uri: "kamelet:log-sink"

You can now run it directly through the following command

camel run route.yaml

Camel K Environment Usage

This section describes how you can use the azure-storage-blob-changefeed-source.

Knative source

You can use the azure-storage-blob-changefeed-source Kamelet as a Knative source by binding it to a Knative object.

azure-storage-blob-changefeed-source-binding.yaml
apiVersion: camel.apache.org/v1
kind: KameletBinding
metadata:
  name: azure-storage-blob-changefeed-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1
      name: azure-storage-blob-changefeed-source
    properties:
      accessKey: The Access Key
      accountName: The Account Name
      period: The Period between Polls
  sink:
    ref:
      kind: Channel
      apiVersion: messaging.knative.dev/v1
      name: mychannel

Prerequisite

You have Camel K installed on the cluster.

Procedure for using the cluster CLI

  1. Save the azure-storage-blob-changefeed-source-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the source by using the following command:

    kubectl apply -f azure-storage-blob-changefeed-source-binding.yaml

Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind channel:mychannel -p "source.accessKey=The Access Key" -p "source.accountName=The Account Name" -p "source.period=The Period between Polls" azure-storage-blob-changefeed-source

This command creates the KameletBinding in the current namespace on the cluster.

Kafka source

You can use the azure-storage-blob-changefeed-source Kamelet as a Kafka source by binding it to a Kafka topic.

azure-storage-blob-changefeed-source-binding.yaml
apiVersion: camel.apache.org/v1
kind: KameletBinding
metadata:
  name: azure-storage-blob-changefeed-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1
      name: azure-storage-blob-changefeed-source
    properties:
      accessKey: The Access Key
      accountName: The Account Name
      period: The Period between Polls
  sink:
    ref:
      kind: KafkaTopic
      apiVersion: kafka.strimzi.io/v1beta1
      name: my-topic

Prerequisites

  • You’ve installed Strimzi.

  • You’ve created a topic named my-topic in the current namespace.

  • You have Camel K installed on the cluster.

Procedure for using the cluster CLI

  1. Save the azure-storage-blob-changefeed-source-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the source by using the following command:

    kubectl apply -f azure-storage-blob-changefeed-source-binding.yaml

Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind kafka.strimzi.io/v1beta1:KafkaTopic:my-topic -p "source.accessKey=The Access Key" -p "source.accountName=The Account Name" -p "source.period=The Period between Polls" azure-storage-blob-changefeed-source

This command creates the KameletBinding in the current namespace on the cluster.

Kamelet source file

https://github.com/apache/camel-kamelets/blob/main/kamelets/azure-storage-blob-changefeed-source.kamelet.yaml

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