google calendar source Google Calendar Source

Provided by: "Apache Software Foundation"

Support Level for this Kamelet is: "Preview"

Receive data from Google Calendar.

Configuration Options

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

Property Name Description Type Default Example

accessToken

Access Token

Required OAuth 2 access token for google calendar application. This typically expires after an hour so refreshToken is recommended for long term usage.

string

applicationName

Application name

Required Google Calendar application name.

string

calendarId

Calendar ID

Required The calendar ID to be used as events source.

string

clientId

Client Id

Required Client ID of the calendar application.

string

clientSecret

Client Secret

Required Client Secret of the calendar application.

string

index

Index

Required An index for the google calendar endpoint.

string

refreshToken

Refresh Token

Required OAuth 2 refresh token for google calendar application. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.

string

consumeFromNow

Consume from now

Consume events in the selected calendar from now on.

boolean

true

delay

Delay

Milliseconds before the next poll.

integer

500

syncFlow

Sync Flow

Sync events for incremental synchronization.

boolean

false

Dependencies

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

  • camel:jackson

  • camel:google-calendar

  • camel:kamelet

Usage

This section describes how you can use the google-calendar-source.

Knative source

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

google-calendar-source-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: google-calendar-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: google-calendar-source
    properties:
      accessToken: The Access Token
      applicationName: The Application name
      calendarId: The Calendar ID
      clientId: The Client Id
      clientSecret: The Client Secret
      index: The Index
      refreshToken: The Refresh Token
  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 google-calendar-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 google-calendar-source-binding.yaml

Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind google-calendar-source -p "source.accessToken=The Access Token" -p "source.applicationName=The Application name" -p "source.calendarId=The Calendar ID" -p "source.clientId=The Client Id" -p "source.clientSecret=The Client Secret" -p "source.index=The Index" -p "source.refreshToken=The Refresh Token" channel:mychannel

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

Kafka source

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

google-calendar-source-binding.yaml
apiVersion: camel.apache.org/v1alpha1
kind: KameletBinding
metadata:
  name: google-calendar-source-binding
spec:
  source:
    ref:
      kind: Kamelet
      apiVersion: camel.apache.org/v1alpha1
      name: google-calendar-source
    properties:
      accessToken: The Access Token
      applicationName: The Application name
      calendarId: The Calendar ID
      clientId: The Client Id
      clientSecret: The Client Secret
      index: The Index
      refreshToken: The Refresh Token
  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 google-calendar-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 google-calendar-source-binding.yaml

Procedure for using the Kamel CLI

Configure and run the source by using the following command:

kamel bind google-calendar-source -p "source.accessToken=The Access Token" -p "source.applicationName=The Application name" -p "source.calendarId=The Calendar ID" -p "source.clientId=The Client Id" -p "source.clientSecret=The Client Secret" -p "source.index=The Index" -p "source.refreshToken=The Refresh Token" kafka.strimzi.io/v1beta1:KafkaTopic:my-topic

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

Kamelet source file

https://github.com/apache/camel-kamelets/blob/main/kamelets/google-calendar-source.kamelet.yaml

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