aws-s3-source.kamelet.yaml

apiVersion: camel.apache.org/v1
kind: Kamelet
metadata:
  name: aws-s3-source
  annotations:
    camel.apache.org/kamelet.support.level: "Stable"
    camel.apache.org/catalog.version: "2.3.0"
    camel.apache.org/kamelet.icon: "data:image/svg+xml;base64,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"
    camel.apache.org/provider: "Red Hat"
    camel.apache.org/kamelet.group: "AWS S3"
    camel.apache.org/kamelet.namespace: "AWS"
  labels:
    camel.apache.org/kamelet.type: "source"
spec:
  definition:
    title: "AWS S3 Source"
    description: |-
      Receive data from an Amazon S3 Bucket.

      The basic authentication method for the S3 service is to specify an access key and a secret key. These parameters are optional because the Kamelet provides a default credentials provider.
      
      If you use the default credentials provider, the S3 client loads the credentials through this provider and doesn't use the basic authentication method.

      Two headers will be duplicated with different names for clarity at sink level, CamelAwsS3Key will be duplicated into aws.s3.key and CamelAwsS3BucketName will be duplicated in aws.s3.bucket.name
    required:
      - bucketNameOrArn
      - region
    type: object
    properties:
      bucketNameOrArn:
        title: Bucket Name
        description: The S3 Bucket name or Amazon Resource Name (ARN).
        type: string
      deleteAfterRead:
        title: Auto-delete Objects
        description: Specifies to delete objects after consuming them.
        type: boolean
        x-descriptors:
        - 'urn:alm:descriptor:com.tectonic.ui:checkbox'
        default: true
      accessKey:
        title: Access Key
        description: The access key obtained from AWS.
        type: string
        format: password
        x-descriptors:
        - urn:alm:descriptor:com.tectonic.ui:password
        - urn:camel:group:credentials
      secretKey:
        title: Secret Key
        description: The secret key obtained from AWS.
        type: string
        format: password
        x-descriptors:
        - urn:alm:descriptor:com.tectonic.ui:password
        - urn:camel:group:credentials
      region:
        title: AWS Region
        description: The AWS region to access.
        type: string
        enum: ["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"]
      autoCreateBucket:
        title: Autocreate Bucket
        description: Specifies to automatically create the S3 bucket.
        type: boolean
        x-descriptors:
        - 'urn:alm:descriptor:com.tectonic.ui:checkbox'
        default: false
      prefix:
        title: Prefix
        description: The AWS S3 bucket prefix to consider while searching.
        type: string
        example: 'folder/'
      ignoreBody:
        title: Ignore Body
        description: If true, the S3 Object body is ignored. Setting this to true overrides any behavior defined by the `includeBody` option. If false, the S3 object is put in the body.
        type: boolean
        x-descriptors:
        - 'urn:alm:descriptor:com.tectonic.ui:checkbox'
        default: false
      useDefaultCredentialsProvider:
        title: Default Credentials Provider
        description: If true, the S3 client loads credentials through a default credentials provider. If false, it uses the basic authentication method (access key and secret key).
        type: boolean
        x-descriptors:
        - 'urn:alm:descriptor:com.tectonic.ui:checkbox'
        default: false
      uriEndpointOverride:
        title: Overwrite Endpoint URI
        description: The overriding endpoint URI. To use this option, you must also select the `overrideEndpoint` option.
        type: string
      overrideEndpoint:
        title: Endpoint Overwrite
        description: Select this option to override the endpoint URI. To use this option, you must also provide a URI for the `uriEndpointOverride` option.
        type: boolean
        x-descriptors:
          - 'urn:alm:descriptor:com.tectonic.ui:checkbox'
        default: false
      forcePathStyle:
        title: Force Path Style
        description: Forces path style when accessing AWS S3 buckets.
        type: boolean
        default: false
      delay:
        title: Delay
        description: The number of milliseconds before the next poll of the selected bucket.
        type: integer
        default: 500
      maxMessagesPerPoll:
        title: Max Messages Per Poll
        description: Gets the maximum number of messages as a limit to poll at each polling. Gets the maximum number of messages as a limit to poll at each polling. The default value is 10. Use 0 or a negative number to set it as unlimited.
        type: integer
        default: 10
  dataTypes:
    out:
      default: binary
      headers:
        CamelAwsS3BucketName:
          title: S3 Bucket Name
          description: The bucket name which has been used to retrieve objects
          type: string
        CamelAwsS3Key:
          title: S3 Key
          description: The key under which the retrieved object is stored
          type: string
        CamelAwsS3ContentType:
          title: Content Type
          description: The content type of the retrieved object.
          default: application/octet-stream
          type: string
        CamelAwsS3ETag:
          title: ETag Value
          description: |-
            The hex encoded 128-bit MD5 digest of the associated object according to RFC 1864. 
            This data is used as an integrity check to verify that the data received by the caller is the same data that was sent by Amazon S3.
          type: string
      types:
        binary:
          format: "application-octet-stream"
          description: Default binary representation of the S3 object retrieved from the bucket.
          mediaType: application/octet-stream
        cloudevents:
          format: "aws2-s3:application-cloudevents"
          description: |-
            Output data type represents AWS S3 get object response as CloudEvent V1. The data type sets Camel specific CloudEvent headers on the exchange with
            respective data from the S3 bucket and its derived object.
          headers:
            CamelCloudEventID:
              title: CloudEvent ID
              description: The Camel exchange id set as event id
              type: string
            CamelCloudEventType:
              title: CloudEvent Type
              description: The event type
              default: "org.apache.camel.event.aws.s3.getObject"
              type: string
            CamelCloudEventSource:
              title: CloudEvent Source
              description: The event source. By default, the S3 bucket name with prefix "aws.s3.bucket.".
              type: string
            CamelCloudEventSubject:
              title: CloudEvent Subject
              description: The event subject. Usually the S3 key.
              type: string
            CamelCloudEventTime:
              title: CloudEvent Time
              description: The exchange creation timestamp as event time.
              type: string
  dependencies:
    - "camel:core"
    - "camel:aws2-s3"
    - "mvn:org.apache.camel.kamelets:camel-kamelets-utils:2.3.0"
    - "camel:kamelet"
  template:
    beans:
      - name: renameHeaders
        type: "#class:org.apache.camel.kamelets.utils.headers.DuplicateNamingHeaders"
        properties:
          prefix: 'CamelAwsS3'
          renamingPrefix: 'aws.s3.'
          mode: 'filtering'
          selectedHeaders: 'CamelAwsS3Key,CamelAwsS3BucketName'
    from:
      uri: "aws2-s3:{{bucketNameOrArn}}"
      parameters:
        autoCreateBucket: "{{autoCreateBucket}}"
        secretKey: "{{?secretKey}}"
        accessKey: "{{?accessKey}}"
        region: "{{region}}"
        ignoreBody: "{{ignoreBody}}"
        deleteAfterRead: "{{deleteAfterRead}}"
        prefix: "{{?prefix}}"
        useDefaultCredentialsProvider: "{{useDefaultCredentialsProvider}}"
        uriEndpointOverride: "{{?uriEndpointOverride}}"
        overrideEndpoint: "{{overrideEndpoint}}"
        forcePathStyle: "{{forcePathStyle}}"
        delay: "{{delay}}"
        maxMessagesPerPoll: "{{maxMessagesPerPoll}}"
      steps:
      - process:
          ref: "{{renameHeaders}}"
      - to: "kamelet:sink"