AWS S3 CDC Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Receive data from AWS SQS subscribed to Eventbridge Bus reporting events related to an S3 bucket or multiple buckets. Access Key/Secret Key are the basic method for authenticating to the AWS SQS Service. To use this Kamelet you’ll need to set up Eventbridge on your bucket and subscribe Eventbridge bus to an SQS Queue. For doing this you’ll need to enable Evenbridge notification on your bucket and creating a rule on Eventbridge console related to all the events on S3 bucket and pointing to the SQS Queue specified as parameter in this Kamelet.

Configuration Options

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

Property Name Description Type Default Example

Property	Name	Description	Type	Default	Example
accessKey	Access Key	Required The access key obtained from AWS.	string
queueNameOrArn	Queue Name	Required The SQS Queue Name or ARN.	string
region	AWS Region	Required The AWS region to access. Enum values: * ap-south-1 * eu-south-1 * us-gov-east-1 * me-central-1 * ca-central-1 * eu-central-1 * us-iso-west-1 * us-west-1 * us-west-2 * af-south-1 * eu-north-1 * eu-west-3 * eu-west-2 * eu-west-1 * ap-northeast-3 * ap-northeast-2 * ap-northeast-1 * me-south-1 * sa-east-1 * ap-east-1 * cn-north-1 * us-gov-west-1 * ap-southeast-1 * ap-southeast-2 * us-iso-east-1 * ap-southeast-3 * us-east-1 * us-east-2 * cn-northwest-1 * us-isob-east-1 * aws-global * aws-cn-global * aws-us-gov-global * aws-iso-global * aws-iso-b-global	string
secretKey	Secret Key	Required The secret key obtained from AWS.	string
amazonAWSHost	AWS Host	The hostname of the Amazon AWS cloud.	string	amazonaws.com
autoCreateQueue	Autocreate Queue	Setting the autocreation of the SQS queue.	boolean	false
delay	Delay	The number of milliseconds before the next poll of the selected stream.	integer	500
deleteAfterRead	Auto-delete Messages	Delete messages after consuming them.	boolean	true
getObject	Greedy Object in Bucket	If getObject is enabled, then the file created in the bucket will be get and returned as body, if not only the event will returned as body.	boolean	false
greedy	Greedy Scheduler	If greedy is enabled, then the polling will happen immediately again, if the previous run polled 1 or more messages.	boolean	false
overrideEndpoint	Endpoint Overwrite	Select this option to override the endpoint URI. To use this option, you must also provide a URI for the `uriEndpointOverride` option.	boolean	false
protocol	Protocol	The underlying protocol used to communicate with SQS.	string	https	http or https
queueURL	Queue URL	The full SQS Queue URL (required if using KEDA).	string
uriEndpointOverride	Overwrite Endpoint URI	The overriding endpoint URI. To use this option, you must also select the `overrideEndpoint` option.	string

accessKey

Access Key

Required The access key obtained from AWS.

string

queueNameOrArn

Queue Name

Required The SQS Queue Name or ARN.

string

region

AWS Region

Required The AWS region to access.

Enum values:

* ap-south-1 * eu-south-1 * us-gov-east-1 * me-central-1 * ca-central-1 * eu-central-1 * us-iso-west-1 * us-west-1 * us-west-2 * af-south-1 * eu-north-1 * eu-west-3 * eu-west-2 * eu-west-1 * ap-northeast-3 * ap-northeast-2 * ap-northeast-1 * me-south-1 * sa-east-1 * ap-east-1 * cn-north-1 * us-gov-west-1 * ap-southeast-1 * ap-southeast-2 * us-iso-east-1 * ap-southeast-3 * us-east-1 * us-east-2 * cn-northwest-1 * us-isob-east-1 * aws-global * aws-cn-global * aws-us-gov-global * aws-iso-global * aws-iso-b-global

string

secretKey

Secret Key

Required The secret key obtained from AWS.

string

amazonAWSHost

AWS Host

The hostname of the Amazon AWS cloud.

string

amazonaws.com

autoCreateQueue

Autocreate Queue

Setting the autocreation of the SQS queue.

boolean

false

delay

Delay

The number of milliseconds before the next poll of the selected stream.

integer

500

deleteAfterRead

Auto-delete Messages

Delete messages after consuming them.

boolean

true

getObject

Greedy Object in Bucket

If getObject is enabled, then the file created in the bucket will be get and returned as body, if not only the event will returned as body.

boolean

false

greedy

Greedy Scheduler

If greedy is enabled, then the polling will happen immediately again, if the previous run polled 1 or more messages.

boolean

false

overrideEndpoint

Endpoint Overwrite

Select this option to override the endpoint URI. To use this option, you must also provide a URI for the uriEndpointOverride option.

boolean

false

protocol

Protocol

The underlying protocol used to communicate with SQS.

string

https

http or https

queueURL

Queue URL

The full SQS Queue URL (required if using KEDA).

string

uriEndpointOverride

Overwrite Endpoint URI

The overriding endpoint URI. To use this option, you must also select the overrideEndpoint option.

string

Dependencies

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

camel:core
camel:aws2-sqs
camel:aws2-s3
camel:jsonpath
camel:kamelet
camel:jackson

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 aws-s3-cdc-source.

Knative source

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

aws-s3-cdc-source-binding.yaml

apiVersion: camel.apache.org/v1
kind: KameletBinding
metadata:
  name: aws-s3-cdc-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1
      name: aws-s3-cdc-source
    properties:
      accessKey: The Access Key
      queueNameOrArn: The Queue Name
      region: The AWS Region
      secretKey: The Secret Key
  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 aws-s3-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 aws-s3-cdc-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.queueNameOrArn=The Queue Name" -p "source.region=The AWS Region" -p "source.secretKey=The Secret Key" aws-s3-cdc-source

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

Kafka source

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

aws-s3-cdc-source-binding.yaml

apiVersion: camel.apache.org/v1
kind: KameletBinding
metadata:
  name: aws-s3-cdc-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1
      name: aws-s3-cdc-source
    properties:
      accessKey: The Access Key
      queueNameOrArn: The Queue Name
      region: The AWS Region
      secretKey: The Secret Key
  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 aws-s3-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 aws-s3-cdc-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.queueNameOrArn=The Queue Name" -p "source.region=The AWS Region" -p "source.secretKey=The Secret Key" aws-s3-cdc-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/aws-s3-cdc-source.kamelet.yaml