Azure Storage Blob CDC Source
Provided by: "Apache Software Foundation"
Support Level for this Kamelet is: "Preview"
Receive data from Azure Service Bus subscribed to Azure Eventgrid reporting events related to a Azure Storage Blob account.
Connection string is the basic method for authenticating to the Azure Servicebus Queue.
To use this Kamelet you’ll need to set up Events on your Azure Storage Blob account and select as an endpoint an Azure Servicebus Queue.
Configuration Options
The following table summarizes the configuration options available for the azure-storage-blob-cdc-source
Kamelet:
Property | Name | Description | Type | Default | Example |
---|---|---|---|---|---|
Access Key |
Required The Azure Storage Blob access key. |
string |
|||
Account Name |
Required The Azure Storage Blob account name. |
string |
|||
Connection String |
Required Connection String for Azure Servicebus instance. |
string |
|||
Container Name |
Required The Azure Storage Blob container name. |
string |
|||
Topic Or Queue Name |
Required Topic Or Queue Name for the Azure Servicebus instance. |
string |
|||
Credential Type |
Determines the credential strategy to adopt. Possible values are SHARED_ACCOUNT_KEY, SHARED_KEY_CREDENTIAL and AZURE_IDENTITY. |
string |
SHARED_ACCOUNT_KEY |
||
Get Object in Container |
If getBlob is enabled, then the file created in the container will be get and returned as body, if not only the event will be returned as body. |
boolean |
false |
||
Servicebus Receive Mode |
Sets the receive mode for the receiver, possible values are PEEK_LOCK and RECEIVE_AND_DELETE. |
string |
RECEIVE_AND_DELETE |
||
Subscription Name |
Sets the name of the subscription in the topic to listen to. This parameter is mandatory in case of topic. |
string |
Dependencies
At runtime, the azure-storage-blob-cdc-source
Kamelet relies upon the presence of the following dependencies:
-
camel:azure-servicebus
-
camel:azure-storage-blob
-
camel:kamelet
-
camel:core
-
camel:jsonpath
-
camel:jackson
Usage
This section describes how you can use the azure-storage-blob-cdc-source
.
Knative source
You can use the azure-storage-blob-cdc-source
Kamelet as a Knative source by binding it to a Knative object.
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
name: azure-storage-blob-cdc-source-binding
spec:
source:
ref:
kind: Kamelet
apiVersion: camel.apache.org/v1alpha1
name: azure-storage-blob-cdc-source
properties:
accessKey: The Access Key
accountName: The Account Name
connectionString: The Connection String
containerName: The Container Name
topicOrQueueName: The Topic Or Queue Name
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
-
Save the
azure-storage-blob-cdc-source-binding.yaml
file to your local drive, and then edit it as needed for your configuration. -
Run the source by using the following command:
kubectl apply -f azure-storage-blob-cdc-source-binding.yaml
Procedure for using the Kamel CLI
Configure and run the source by using the following command:
kamel bind azure-storage-blob-cdc-source -p "source.accessKey=The Access Key" -p "source.accountName=The Account Name" -p "source.connectionString=The Connection String" -p "source.containerName=The Container Name" -p "source.topicOrQueueName=The Topic Or Queue Name" channel:mychannel
This command creates the KameletBinding in the current namespace on the cluster.
Kafka source
You can use the azure-storage-blob-cdc-source
Kamelet as a Kafka source by binding it to a Kafka topic.
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
name: azure-storage-blob-cdc-source-binding
spec:
source:
ref:
kind: Kamelet
apiVersion: camel.apache.org/v1alpha1
name: azure-storage-blob-cdc-source
properties:
accessKey: The Access Key
accountName: The Account Name
connectionString: The Connection String
containerName: The Container Name
topicOrQueueName: The Topic Or Queue Name
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
-
Save the
azure-storage-blob-cdc-source-binding.yaml
file to your local drive, and then edit it as needed for your configuration. -
Run the source by using the following command:
kubectl apply -f azure-storage-blob-cdc-source-binding.yaml
Procedure for using the Kamel CLI
Configure and run the source by using the following command:
kamel bind azure-storage-blob-cdc-source -p "source.accessKey=The Access Key" -p "source.accountName=The Account Name" -p "source.connectionString=The Connection String" -p "source.containerName=The Container Name" -p "source.topicOrQueueName=The Topic Or Queue Name" kafka.strimzi.io/v1beta1:KafkaTopic:my-topic
This command creates the KameletBinding in the current namespace on the cluster.