如何设置Google Cloud Function (Python)来创建Google Cloud Project？

Question

我一直在使用GCP Python客户端库自动创建项目。我想实现无服务器，使用云函数和发布/订阅。我不知道如何设置依赖关系和身份验证。有人知道吗？

我从云shell运行我的python脚本，一切都正常。我尝试运行pip冻结来捕获需求，但这不起作用。

来自main.py

from googleapiclient import discovery
from oauth2client.client import GoogleCredentials


GOOGLE_APPLICATION_CREDENTIALS = "./credentials.json"
credentials = GoogleCredentials.get_application_default()


def call_function(event, context):
    service_proj_body = {
        "name": "gcp-functiontest30",
        "projectId": "gcp-functiontest30",
        "parent": {
            "id": '750256061723',
            "type": "organization"
        }
    }
    """Background Cloud Function to be triggered by Pub/Sub.
    Args:
         event (dict):  The dictionary with data specific to this type of
         event. The `data` field contains the PubsubMessage message. The
         `attributes` field will contain custom attributes if there are any.
         context (google.cloud.functions.Context): The Cloud Functions event
         metadata. The `event_id` field contains the Pub/Sub message ID. The
         `timestamp` field contains the publish time.
    """
    print("""This Function was triggered by messageId {} published at {}
    """.format(context.event_id, context.timestamp))

    if 'data' in event:
        service = discovery.build(
            'cloudresourcemanager', 'v1', credentials=GOOGLE_APPLICATION_CREDENTIALS)
        request = service.projects().create(body=service_proj_body)
        response = request.execute()
        print(response)
    else:
        print('Sorry.')

我部署的云函数error logs出现了大量错误

Requirements.txt

google-api-core==1.14.2
google-api-python-client==1.7.11
google-auth==1.6.3
google-auth-httplib2==0.0.3
google-auth-oauthlib==0.4.0
google-cloud-core==1.0.3
google-cloud-logging==1.12.1
google-cloud-resource-manager
google-pasta==0.1.7
google-resumable-media==0.3.2
googleapis-common-protos==1.6.0
grpc-google-iam-v1==0.12.3
Flask==0.10.1
httplib2==0.13.1
Markdown==2.5.2
oauth2client==4.1.3
oauthlib==3.1.0

pathlib2==2.3.4

requests==2.22.0
requests-oauthlib==1.2.0


uritemplate
WebTest
pycrypto
pyopenssl

Answer 1

我可以向您展示如何计算Cloud Functions上的身份验证进度。

# for Cloud Functions use 

def get_service():
    import googleapiclient.discovery
    return googleapiclient.discovery.build('cloudresourcemanager', 'v1',  cache_discovery=False)

service = get_service()

Requirements.txt

google-api-python-client
oauth2client