dropbox source Dropbox Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Stable"

Consume Files from Dropbox.

Configuration Options

The following table summarizes the configuration options available for the dropbox-source Kamelet:

Property Name Description Type Default Example

accessToken

Dropbox Access Token

Required The access Token to use to access Dropbox.

string

clientIdentifier

Client Identifier

Required Dropbox App client Identifier.

string

period

Period between Polls

Required The interval between fetches to the Dropbox remote path in milliseconds.

integer

10000

query

Queries

Required A space-separated list of sub-strings to search for. A file matches only if it contains all the sub-strings. If this option is not set, all files will be matched.

string

remotePath

Remote Path

Required Original file or folder to work with.

string

Dependencies

At runtime, the dropbox-source Kamelet relies upon the presence of the following dependencies:

  • camel:dropbox

  • camel:kamelet

  • camel:core

  • camel:jsonpath

  • camel:timer

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 dropbox-source.

Knative source

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

dropbox-source-binding.yaml
apiVersion: camel.apache.org/v1
kind: KameletBinding
metadata:
  name: dropbox-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1
      name: dropbox-source
    properties:
      accessToken: The Dropbox Access Token
      clientIdentifier: The Client Identifier
      period: The Period between Polls
      query: The Queries
      remotePath: The Remote Path
  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

  1. Save the dropbox-source-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the source by using the following command:

    kubectl apply -f dropbox-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.accessToken=The Dropbox Access Token" -p "source.clientIdentifier=The Client Identifier" -p "source.period=The Period between Polls" -p "source.query=The Queries" -p "source.remotePath=The Remote Path" dropbox-source

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

Kafka source

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

dropbox-source-binding.yaml
apiVersion: camel.apache.org/v1
kind: KameletBinding
metadata:
  name: dropbox-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1
      name: dropbox-source
    properties:
      accessToken: The Dropbox Access Token
      clientIdentifier: The Client Identifier
      period: The Period between Polls
      query: The Queries
      remotePath: The Remote Path
  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

  1. Save the dropbox-source-binding.yaml file to your local drive, and then edit it as needed for your configuration.

  2. Run the source by using the following command:

    kubectl apply -f dropbox-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.accessToken=The Dropbox Access Token" -p "source.clientIdentifier=The Client Identifier" -p "source.period=The Period between Polls" -p "source.query=The Queries" -p "source.remotePath=The Remote Path" dropbox-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/dropbox-source.kamelet.yaml

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