aws s3 source AWS S3 Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Receive data from AWS S3.

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

ignoreBody

Ignore Body

If it is true, the S3 Object Body will be ignored completely, if it is set to false the S3 Object will be put in the body. Setting this to true, will override any behavior defined by includeBody option.

boolean

false

includeBody

Include Body

If it is true, the exchange will be consumed and put into the body and closed. If false the S3Object stream will be put raw into the body and the headers will be set with the S3 object metadata.

boolean

true

prefix

Prefix

The AWS S3 bucket prefix to consider while searching

string

"folder/"
Fields marked with (*) are mandatory.

Usage

This section summarizes how the aws-s3-source can be used in various contexts.

Knative Source

The aws-s3-source Kamelet can be used as 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

Make sure you have Camel K installed into the Kubernetes cluster you’re connected to.

Save the aws-s3-source-binding.yaml file into your hard drive, then configure it according to your needs.

You can run the source using the following command:

kubectl apply -f aws-s3-source-binding.yaml

Dependencies

The Kamelet needs the following dependencies:

  • camel:aws2-s3

  • camel:kamelet

Binding to Knative using the Kamel CLI:

The procedure described above can be simplified into a single execution of the kamel bind 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 will create the KameletBinding under the hood and apply it to the current namespace in the cluster.

Kafka Source

The aws-s3-source Kamelet can be used as 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

Ensure that you’ve installed Strimzi and created a topic named my-topic in the current namespace. Make also sure you have Camel K installed into the Kubernetes cluster you’re connected to.

Save the aws-s3-source-binding.yaml file into your hard drive, then configure it according to your needs.

You can run the source using the following command:

kubectl apply -f aws-s3-source-binding.yaml

Binding to Kafka using the Kamel CLI:

The procedure described above can be simplified into a single execution of the kamel bind 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 will create the KameletBinding under the hood and apply it to the current namespace in the cluster.

Kamelet source file

Have a look at the following link:

https://github.com/apache/camel-kamelets/blob/main/aws-s3-source.kamelet.yaml

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