Chapter 15. Azure Storage Blob Sink Upload data to Azure Storage Blob. Important The Azure Storage Blob Sink Kamelet is a Technology Preview feature only. Technology Preview features are not supported with Red Hat production service level agreements (SLAs) and might not be functionally complete. Red Hat does not recommend using them in production. These features provide early access to upcoming product features, enabling customers to test functionality and provide feedback during the development process. For more information about the support scope of Red Hat Technology Preview features, see https://access.redhat.com/support/offerings/techpreview . 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. 15.1. 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 credentialType Credential Type Determines the credential strategy to adopt. Possible values are SHARED_ACCOUNT_KEY, SHARED_KEY_CREDENTIAL and AZURE_IDENTITY string "SHARED_ACCOUNT_KEY" operation Operation Name The operation to perform. string "uploadBlockBlob" Note Fields marked with an asterisk (*) are mandatory. 15.2. Dependencies At runtime, the azure-storage-blob-sink Kamelet relies upon the presence of the following dependencies: camel:azure-storage-blob camel:kamelet 15.3. Usage This section describes how you can use the azure-storage-blob-sink . 15.3.1. Knative Sink You can use the azure-storage-blob-sink Kamelet as a 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" 15.3.1.1. Prerequisite Make sure you have "Red Hat Integration - Camel K" installed into the OpenShift cluster you're connected to. 15.3.1.2. Procedure for using the cluster CLI Save the azure-storage-blob-sink-binding.yaml file to your local drive, and then edit it as needed for your configuration. Run the sink by using the following command: oc apply -f azure-storage-blob-sink-binding.yaml 15.3.1.3. Procedure for using the Kamel CLI Configure and run the sink by using the following 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 command creates the KameletBinding in the current namespace on the cluster. 15.3.2. Kafka Sink You can use the azure-storage-blob-sink Kamelet as a 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" 15.3.2.1. Prerequisites Ensure that you've installed the AMQ Streams operator in your OpenShift cluster and created a topic named my-topic in the current namespace. Make also sure you have "Red Hat Integration - Camel K" installed into the OpenShift cluster you're connected to. 15.3.2.2. Procedure for using the cluster CLI Save the azure-storage-blob-sink-binding.yaml file to your local drive, and then edit it as needed for your configuration. Run the sink by using the following command: oc apply -f azure-storage-blob-sink-binding.yaml 15.3.2.3. Procedure for using the Kamel CLI Configure and run the sink by using the following 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 command creates the KameletBinding in the current namespace on the cluster. 15.4. Kamelet source file https://github.com/openshift-integration/kamelet-catalog/azure-storage-blob-sink.kamelet.yaml

Commands:
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"
apply -f azure-storage-blob-sink-binding.yaml
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"
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"
apply -f azure-storage-blob-sink-binding.yaml
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"