google-pubsub-source.kamelet.yaml

apiVersion: camel.apache.org/v1alpha1
kind: Kamelet
metadata:
  name: google-pubsub-source
  annotations:
    camel.apache.org/kamelet.support.level: "Preview"
    camel.apache.org/catalog.version: "main-SNAPSHOT"
    camel.apache.org/kamelet.icon: "data:image/svg+xml;base64,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"
    camel.apache.org/provider: "Apache Software Foundation"
    camel.apache.org/kamelet.group: "Google Pubsub"
  labels:
    camel.apache.org/kamelet.type: "source"
spec:
  definition:
    title: "Google Pubsub Source"
    description: |-
      Consume messages from Google Pubsub.

      The serviceAccountKey property needs to be encoded in base64, so when you pass it as parameter, don't forget to encode it.
    required:
      - projectId
      - subscriptionName
      - serviceAccountKey
    type: object
    properties:
      projectId:
        title: Project Id
        description: The Google Cloud PubSub Project Id
        type: string
      subscriptionName:
        title: Subscription Name
        description: The Subscription Name
        type: string
      serviceAccountKey:
        title: Service Account Key
        description: The Service account key that can be used as credentials for the PubSub publisher/subscriber
        type: binary
      synchronousPull:
        title: Synchronous Pull
        description: If Synchronously pull batches of messages is enabled or not
        type: boolean
        x-descriptors:
        - 'urn:alm:descriptor:com.tectonic.ui:checkbox'
        default: false
      maxMessagesPerPoll:
        title: Max Messages Per Poll
        description: The max number of messages to receive from the server in a single API call
        type: integer
        default: 1
      concurrentConsumers:
        title: Concurrent Consumers
        description: The number of parallel streams consuming from the subscription
        type: integer
        default: 1        
  dependencies:
    - "camel:kamelet"
    - "camel:google-pubsub"
    - "camel:jackson"
  flow:
    from:
      uri: "google-pubsub://{{projectId}}:{{subscriptionName}}"
      parameters:
        serviceAccountKey: "base64:{{serviceAccountKey}}"
        synchronousPull: "{{synchronousPull}}"
        maxMessagesPerPoll: "{{maxMessagesPerPoll}}"
        concurrentConsumers: "{{concurrentConsumers}}"
      steps:
      - to: kamelet:sink