Question

我想通过API调用（gcloud projects list）来达到python的相同效果。

但是，我只能通过浏览文档来了解到这一点。

此操作是否专门与Resource Manager API关联？

关于其他项目的可见性会怎样？如果RM与项目相关联，它如何查看（并列出）其他项目？

Answer 1

您只能列出您有权访问的项目。这意味着除非您有权访问它们，否则您将看不到所有项目。在下面的示例中，我显示了哪些范围是必需的。这也意味着您可以列出各个帐户的项目。这样，您可以使用示例中指定的凭据查看有权访问哪些项目。我展示了如何使用应用程序默认凭据（ADC）和服务帐户凭据（Json文件格式）。

有关更多信息，您可以阅读我关于项目的文章here。

这些示例已在Windows 10 Professional上使用Python 3.6进行了测试。这些示例将显示与CLI完全相同的项目列表。

使用Python客户端库（服务发现方法）的示例1：

from googleapiclient import discovery
from oauth2client.client import GoogleCredentials
from google.oauth2 import service_account

# Example using the Python Client Library

# Documentation
# https://github.com/googleapis/google-api-python-client
# https://developers.google.com/resources/api-libraries/documentation/cloudresourcemanager/v2/python/latest/

# Library Installation
# pip install -U google-api-python-client
# pip install -U oauth2client

# Requires one of the following scopes
# https://www.googleapis.com/auth/cloud-platform
# https://www.googleapis.com/auth/cloud-platform.read-only
# https://www.googleapis.com/auth/cloudplatformprojects
# https://www.googleapis.com/auth/cloudplatformprojects.readonly

print('{:<20} {:<22} {:<21}'.format('PROJECT_ID', 'NAME', 'PROJECT_NUMBER'))

# Uncomment to use Application Default Credentials (ADC)
credentials = GoogleCredentials.get_application_default()

# Uncomment to use Service Account Credentials in Json format
# credentials = service_account.Credentials.from_service_account_file('service-account.json')

service = discovery.build('cloudresourcemanager', 'v1', credentials=credentials)

request = service.projects().list()

while request is not None:
    response = request.execute()

    for project in response.get('projects', []):
        print('{:<20} {:<22} {:<21}'.format(project['projectId'], project['name'], project['projectNumber']))

    request = service.projects().list_next(previous_request=request, previous_response=response)

使用Python Google Cloud Resource Manager API客户端库的示例2：

from google.cloud import resource_manager

# Example using the Python Google Cloud Resource Manager API Client Library

# Documentation
# https://pypi.org/project/google-cloud-resource-manager/
# https://github.com/googleapis/google-cloud-python
# https://googleapis.github.io/google-cloud-python/latest/resource-manager/index.html
# https://googleapis.github.io/google-cloud-python/latest/resource-manager/client.html
# https://googleapis.github.io/google-cloud-python/latest/resource-manager/project.html

# Library Installation
# pip install -U google-cloud-resource-manager

# Requires one of the following scopes
# https://www.googleapis.com/auth/cloud-platform
# https://www.googleapis.com/auth/cloud-platform.read-only
# https://www.googleapis.com/auth/cloudplatformprojects
# https://www.googleapis.com/auth/cloudplatformprojects.readonly

print('{:<20} {:<22} {:<21}'.format('PROJECT_ID', 'NAME', 'PROJECT_NUMBER'))

# Uncomment to use Application Default Credentials (ADC)
client = resource_manager.Client()

# Uncomment to use Service Account Credentials in Json format
# client = resource_manager.Client.from_service_account_json('service-account.json')

for project in client.list_projects():
    print('{:<20} {:<22} {:<21}'.format(project.project_id, project.name, project.number))

Google Cloud Platform：使用api列出可用的项目

1 个答案: