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Chapter 13. AWS S3 Source

Receive data from AWS S3.

13.1. Configuration Options

The following table summarizes the configuration options available for the aws-s3-source Kamelet:

Property	Name	Description	Type	Default	Example
accessKey *	Access Key	The access key obtained from AWS	string
bucketNameOrArn *	Bucket Name	The S3 Bucket name or ARN	string
region *	AWS Region	The AWS region to connect to	string		`"eu-west-1"`
secretKey *	Secret Key	The secret key obtained from AWS	string
autoCreateBucket	Autocreate Bucket	Setting the autocreation of the S3 bucket bucketName.	boolean	`false`
deleteAfterRead	Auto-delete Objects	Delete objects after consuming them	boolean	`true`

Note

Fields marked with an asterisk (*) are mandatory.

13.2. Dependencies

At runtime, the aws-s3-source Kamelet relies upon the presence of the following dependencies:

camel:kamelet
camel:aws2-s3

13.3. Usage

This section describes how you can use the aws-s3-source.

13.3.1. Knative Source

You can use the aws-s3-source Kamelet as a Knative source by binding it to a Knative object.

aws-s3-source-binding.yaml

apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: aws-s3-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: aws-s3-source
    properties:
      accessKey: "The Access Key"
      bucketNameOrArn: "The Bucket Name"
      region: "eu-west-1"
      secretKey: "The Secret Key"
  sink:
    ref:
      kind: Channel
      apiVersion: messaging.knative.dev/v1
      name: mychannel

13.3.1.1. Prerequisite

Make sure you have "Red Hat Integration - Camel K" installed into the OpenShift cluster you’re connected to.

13.3.1.2. Procedure for using the cluster CLI

Save the aws-s3-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:
```
oc apply -f aws-s3-source-binding.yaml
```

13.3.1.3. Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind aws-s3-source -p "source.accessKey=The Access Key" -p "source.bucketNameOrArn=The Bucket Name" -p "source.region=eu-west-1" -p "source.secretKey=The Secret Key" channel:mychannel

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

13.3.2. Kafka Source

You can use the aws-s3-source Kamelet as a Kafka source by binding it to a Kafka topic.

aws-s3-source-binding.yaml

apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: aws-s3-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: aws-s3-source
    properties:
      accessKey: "The Access Key"
      bucketNameOrArn: "The Bucket Name"
      region: "eu-west-1"
      secretKey: "The Secret Key"
  sink:
    ref:
      kind: KafkaTopic
      apiVersion: kafka.strimzi.io/v1beta1
      name: my-topic

13.3.2.1. 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.

13.3.2.2. Procedure for using the cluster CLI

Save the aws-s3-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:
```
oc apply -f aws-s3-source-binding.yaml
```

13.3.2.3. Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind aws-s3-source -p "source.accessKey=The Access Key" -p "source.bucketNameOrArn=The Bucket Name" -p "source.region=eu-west-1" -p "source.secretKey=The Secret Key" kafka.strimzi.io/v1beta1:KafkaTopic:my-topic

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

13.4. Kamelet source file

https://github.com/openshift-integration/kamelet-catalog/aws-s3-source.kamelet.yaml