Downloads

yaml

type: "io.kestra.plugin.aws.s3.Downloads"

Downloads multiple files from a S3 bucket.

Examples

yaml

id: aws_s3_downloads
namespace: company.team

tasks:
  - id: downloads
    type: io.kestra.plugin.aws.s3.Downloads
    accessKeyId: "<access-key>"
    secretKeyId: "<secret-key>"
    region: "eu-central-1"
    bucket: "my-bucket"
    prefix: "sub-dir"

Properties

`action`

Type: string
Dynamic: ✔️
Required: ✔️
Possible Values:
- MOVE
- DELETE
- NONE

The action to perform on the retrieved files. If using 'NONE' make sure to handle the files inside your flow to avoid infinite triggering.

`bucket`

Type: string
Dynamic: ✔️
Required: ✔️

The S3 bucket where to download the file.

`accessKeyId`

Type: string
Dynamic: ✔️
Required: ❌

Access Key Id in order to connect to AWS.

If no credentials are defined, we will use the default credentials provider chain to fetch credentials.

`compatibilityMode`

Type: boolean
Dynamic: ❌
Required: ❌
Default: false

This property will use the AWS S3 DefaultAsyncClient instead of the S3CrtAsyncClient, which maximizes compatibility with S3-compatible services but restricts uploads and downloads to 2GB.

`delimiter`

Type: string
Dynamic: ✔️
Required: ❌

A delimiter is a character you use to group keys.

`encodingType`

Type: string
Dynamic: ✔️
Required: ❌

The EncodingType property for this object.

`endpointOverride`

Type: string
Dynamic: ✔️
Required: ❌

The endpoint with which the SDK should communicate.

This property allows you to use a different S3 compatible storage backend.

`expectedBucketOwner`

Type: string
Dynamic: ✔️
Required: ❌

The account ID of the expected bucket owner.

If the bucket is owned by a different account, the request fails with the HTTP status code 403 Forbidden (access denied).

`filter`

Type: string
Dynamic: ❌
Required: ❌
Default: BOTH
Possible Values:
- FILES
- DIRECTORY
- BOTH

The type of objects to filter: files, directory, or both.

`marker`

Type: string
Dynamic: ✔️
Required: ❌

Marker is where you want Amazon S3 to start listing from.

Amazon S3 starts listing after this specified key. Marker can be any key in the bucket.

`maxKeys`

Type: integer
Dynamic: ✔️
Required: ❌
Default: 1000

Sets the maximum number of keys returned in the response.

By default, the action returns up to 1,000 key names. The response might contain fewer keys but will never contain more.

`moveTo`

Type: Copy-CopyObject
Dynamic: ✔️
Required: ❌

The destination bucket and key for MOVE action.

`prefix`

Type: string
Dynamic: ✔️
Required: ❌

Limits the response to keys that begin with the specified prefix.

`regexp`

Type: string
Dynamic: ✔️
Required: ❌

A regexp to filter on full key.

ex: regExp: .* to match all files regExp: .*2020-01-0.\\.csv to match files between 01 and 09 of january ending with .csv

`region`

Type: string
Dynamic: ✔️
Required: ❌

AWS region with which the SDK should communicate.

`requestPayer`

Type: string
Dynamic: ✔️
Required: ❌

Sets the value of the RequestPayer property for this object.

`secretKeyId`

Type: string
Dynamic: ✔️
Required: ❌

Secret Key Id in order to connect to AWS.

If no credentials are defined, we will use the default credentials provider chain to fetch credentials.

`sessionToken`

Type: string
Dynamic: ✔️
Required: ❌

AWS session token, retrieved from an AWS token service, used for authenticating that this user has received temporary permissions to access a given resource.

If no credentials are defined, we will use the default credentials provider chain to fetch credentials.

`stsEndpointOverride`

Type: string
Dynamic: ✔️
Required: ❌

The AWS STS endpoint with which the SDKClient should communicate.

`stsRoleArn`

Type: string
Dynamic: ✔️
Required: ❌

AWS STS Role.

The Amazon Resource Name (ARN) of the role to assume. If set the task will use the StsAssumeRoleCredentialsProvider. If no credentials are defined, we will use the default credentials provider chain to fetch credentials.