slack source Slack Source

Provided by: "Apache Software Foundation"

Receive messages from a Slack channel.

Configuration Options

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

Property Name Description Type Default Example

channel *

Channel

The Slack channel to receive messages from

string

"#myroom"

token *

Token

The token to access Slack. A Slack app is needed. This app needs to have channels:history and channels:read permissions. The Bot User OAuth Access Token is the kind of token needed.

string

Fields marked with (*) are mandatory.

Usage

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

Knative Source

The slack-source Kamelet can be used as Knative source by binding it to a Knative object.

slack-source-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: slack-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: slack-source
    properties:
      channel: "#myroom"
      token: "The Token"
  sink:
    ref:
      kind: InMemoryChannel
      apiVersion: messaging.knative.dev/v1
      name: mychannel

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

Save the slack-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 slack-source-binding.yaml