aws s3 streaming upload sink AWS S3 Streaming upload Sink

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Stable"

Upload data to AWS S3 in streaming upload mode.

Configuration Options

The following table summarizes the configuration options available for the aws-s3-streaming-upload-sink Kamelet:

Property Name Description Type Default Example

bucketNameOrArn

Bucket Name

Required The S3 Bucket name or Amazon Resource Name (ARN)..

string

keyName

Key Name

Required Setting the key name for an element in the bucket through endpoint parameter. In Streaming Upload, with the default configuration, this will be the base for the progressive creation of files.

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

accessKey

Access Key

The access key obtained from AWS.

string

autoCreateBucket

Autocreate Bucket

Setting the autocreation of the S3 bucket bucketName.

boolean

false

batchMessageNumber

Batch Message Number

The number of messages composing a batch in streaming upload mode.

integer

10

batchSize

Batch Size

The batch size (in bytes) in streaming upload mode.

integer

1000000

forcePathStyle

Force Path Style

Forces path style when accessing AWS S3 buckets.

boolean

false

namingStrategy

Naming Strategy

The naming strategy to use in streaming upload mode. There are 2 enums and the value can be one of progressive, random.

string

progressive

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

profileCredentialsName

Profile Credentials Name

If using a profile credentials provider this parameter will set the profile name.

string

restartingPolicy

Restarting Policy

The restarting policy to use in streaming upload mode. There are 2 enums and the value can be one of override, lastPart.

string

lastPart

secretKey

Secret Key

The secret key obtained from AWS.

string

sessionToken

Session Token

Amazon AWS Session Token used when the user needs to assume a IAM role.

string

streamingUploadTimeout

Streaming Upload Timeout

While streaming upload mode is true, this option set the timeout to complete upload.

integer

uriEndpointOverride

Overwrite Endpoint URI

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

string

useDefaultCredentialsProvider

Default Credentials Provider

Set whether the S3 client should expect to load credentials through a default credentials provider or to expect static credentials to be passed in.

boolean

false

useProfileCredentialsProvider

Profile Credentials Provider

Set whether the S3 client should expect to load credentials through a profile credentials provider.

boolean

false

useSessionCredentials

Session Credentials

Set whether the S3 client should expect to use Session Credentials. This is useful in situation in which the user needs to assume a IAM role for doing operations in S3.

boolean

false

Dependencies

At runtime, the aws-s3-streaming-upload-sink Kamelet relies upon the presence of the following dependencies:

  • camel:aws2-s3

  • camel:kamelet

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:aws-s3-streaming-upload-sink"

You can now run it directly through the following command

camel run route.yaml

AWS S3 Sink Kamelet Description

Authentication methods

In this Kamelet you have the possibility of avoiding the usage of explicit static credentials by specifying the useDefaultCredentialsProvider option and set it to true.

The order of evaluation for Default Credentials Provider is the following:

  • Java system properties - aws.accessKeyId and aws.secretKey.

  • Environment variables - AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY.

  • Web Identity Token from AWS STS.

  • The shared credentials and config files.

  • Amazon ECS container credentials - loaded from the Amazon ECS if the environment variable AWS_CONTAINER_CREDENTIALS_RELATIVE_URI is set.

  • Amazon EC2 Instance profile credentials.

You have also the possibility of using Profile Credentials Provider, by specifying the useProfileCredentialsProvider option to true and profileCredentialsName to the profile name.

Only one of access key/secret key or default credentials provider could be used

For more information about this you can look at AWS credentials documentation

Optional Headers

In the header, you can optionally set the file / ce-file property to specify the name of the file to upload.

If you do not set the property in the header, the Kamelet uses the exchange ID for the file name.

Kamelet source file

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

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