This is an automated email from the ASF dual-hosted git repository. acosentino pushed a commit to branch 1188 in repository https://gitbox.apache.org/repos/asf/camel-kamelets.git
commit a80958b3cce223f536e38f33e2ef2591c22d87c3 Author: Andrea Cosentino <[email protected]> AuthorDate: Wed Nov 30 11:18:25 2022 +0100 Add a Google Cloud Storage CDC Source Kamelet Signed-off-by: Andrea Cosentino <[email protected]> --- kamelets/google-storage-cdc-source.kamelet.yaml | 123 ++++++++++++++++++++++++ 1 file changed, 123 insertions(+) diff --git a/kamelets/google-storage-cdc-source.kamelet.yaml b/kamelets/google-storage-cdc-source.kamelet.yaml new file mode 100644 index 00000000..1e7e48ab --- /dev/null +++ b/kamelets/google-storage-cdc-source.kamelet.yaml @@ -0,0 +1,123 @@ +# --------------------------------------------------------------------------- +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You under the Apache License, Version 2.0 +# (the "License"); you may not use this file except in compliance with +# the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# --------------------------------------------------------------------------- +apiVersion: camel.apache.org/v1alpha1 +kind: Kamelet +metadata: + name: google-storage-cdc-source + annotations: + camel.apache.org/kamelet.support.level: "Stable" + camel.apache.org/catalog.version: "main-SNAPSHOT" + camel.apache.org/kamelet.icon: "data:image/svg+xml;base64,PHN2ZyBoZWlnaHQ9IjI1MDAiIHZpZXdCb3g9Ii0xLjYzMzIzNTQzIDcuMDMyNjA5MzMgMTMxLjI2NTc0NjgyIDExNC40MzkzOTA2NyIgd2lkdGg9IjI1MDAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiPjxsaW5lYXJHcmFkaWVudCBpZD0iYSIgZ3JhZGllbnRVbml0cz0idXNlclNwYWNlT25Vc2UiIHgxPSI2NCIgeDI9IjY0IiB5MT0iNy4wMzQiIHkyPSIxMjAuNzg5Ij48c3RvcCBvZmZzZXQ9IjAiIHN0b3AtY29sb3I9IiM0Mzg3ZmQiLz48c3RvcCBvZmZzZXQ9IjEiIHN0b3 [...] + camel.apache.org/provider: "Apache Software Foundation" + camel.apache.org/kamelet.group: "Google Storage" + labels: + camel.apache.org/kamelet.type: "source" +spec: + definition: + title: "Google Pubsub Source" + description: |- + Consume messages from Google Cloud Pub/Sub. + required: + - projectId + - subscriptionName + - serviceAccountKey + - bucketNameOrArn + type: object + properties: + projectId: + title: Project Id + description: The Google Cloud Pub/Sub Project ID. + type: string + subscriptionName: + title: Subscription Name + description: The subscription name. + type: string + serviceAccountKey: + title: Service Account Key + description: The service account key to use as credentials for the Pub/Sub publisher/subscriber. You must encode this value in base64. + type: binary + x-descriptors: + - urn:camel:group:credentials + synchronousPull: + title: Synchronous Pull + description: Specifies to synchronously pull batches of messages. + type: boolean + x-descriptors: + - 'urn:alm:descriptor:com.tectonic.ui:checkbox' + default: false + maxMessagesPerPoll: + title: Max Messages Per Poll + description: The maximum 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 to consume from the subscription. + type: integer + default: 1 + bucketNameOrArn: + title: Bucket Name Or ARN + description: The Google Cloud Storage bucket name or Bucket Amazon Resource Name (ARN). + type: string + getObject: + title: Get Object in Bucket + description: >- + If getObject is enabled, then the file created in the Bucket will be + get and returned as body, if not only the event will be returned as body. + type: boolean + x-descriptors: + - 'urn:alm:descriptor:com.tectonic.ui:checkbox' + default: false + dependencies: + - "camel:kamelet" + - "camel:google-pubsub" + - "camel:google-storage" + - "camel:jackson" + template: + from: + uri: "google-pubsub://{{projectId}}:{{subscriptionName}}" + parameters: + serviceAccountKey: "base64:{{serviceAccountKey}}" + synchronousPull: "{{synchronousPull}}" + maxMessagesPerPoll: "{{maxMessagesPerPoll}}" + concurrentConsumers: "{{concurrentConsumers}}" + steps: + - choice: + precondition: true + when: + - simple: '${properties:getObject:true}' + steps: + - set-header: + name: attributesStorage + simple: ${headers.CamelGooglePubsub.Attributes} + - log: "${headers.attributesStorage}" + - set-property: + name: google-storage-event-type + simple: "${headers.attributesStorage[eventType]}" + - set-property: + name: google-storage-object-id + simple: "${headers.attributesStorage[objectId]}" + - set-property: + name: google-storage-bucket-id + simple: "${headers.attributesStorage[bucketId]}" + - choice: + when: + - simple: '${exchangeProperty.google-storage-event-type} == "OBJECT_FINALIZE" && ${exchangeProperty.google-storage-bucket-id} == "{{bucketNameOrArn}}"' + steps: + - toD: >- + google-storage:{{bucketNameOrArn}}?serviceAccountKey=base64:{{serviceAccountKey}}&operation=getObject&objectName=${exchangeProperty.google-storage-object-id} + - to: 'kamelet:sink'
