使用gcloud python api获取实例镜像名称

Question

如何通过python中的gcloud计算引擎API来检索实例的镜像名称？

列出我的实例时

compute.instances().list(project=project, zone=zone , filter ='status eq '+ instance_status).execute()

响应没有给出实例镜像名称(debian-9)。

Answer 1

要使用Python API获取源镜像，请使用以下请求：

request = service.disks().get(project=project, zone=zone, disk=disk)
response = request.execute()

输出体具有'sourceImage'字段以获取更多信息，请参见公共documentation以及参见下面的示例：

from pprint import pprint

from googleapiclient import discovery
from oauth2client.client import GoogleCredentials

credentials = GoogleCredentials.get_application_default()

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

# Project ID for this request.
project = 'my-project'  # TODO: Update placeholder value.

# The name of the zone for this request.
zone = 'my-zone'  # TODO: Update placeholder value.

# Name of the persistent disk to return.
disk = 'my-disk'  # TODO: Update placeholder value.

request = service.disks().get(project=project, zone=zone, disk=disk)
response = request.execute()

# TODO: Change code below to process the `response` dict:
pprint(response)