如何使用sourceRanges 0.0.0.0/0使用firewalls.list方法筛选防火墙规则列表

Question

我使用的方法是：firewalls.list，但是当我尝试过滤时，我得到了“字段‘filter’的无效值”：‘=0.0.0.0/0’。无效的列表过滤器表达式。

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 = "helloworld-273420"  # TODO: Update placeholder value.
    sourceRanges = "0.0.0.0/0"

    request = service.firewalls().list(project=project, filter=sourceRanges)
    while request is not None:
        response = request.execute()

        for firewall in response['items']:
            # TODO: Change code below to process each `firewall` resource:
            pprint(firewall)

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

Answer 1

您可以使用gcloud命令来通过sourceRanges进行筛选：

gcloud计算防火墙-规则列表-过滤器=“sourceRanges：(0.0.0.0/0)”

有关更多信息，请查看gcloud计算防火墙的使用情况-规则列表：

https://cloud.google.com/sdk/gcloud/reference/compute/firewall-rules/list

干杯。

Answer 2

computeService = discovery.build('compute', 'v1', credentials=credentials)
fireruleRequest = computeService.firewalls().list(project=project)
while fireruleRequest is not None:
    fireruleList = fireruleRequest.execute()
    for firewall in fireruleList['items']:
        if firewall['sourceRanges'] == ['0.0.0.0/0']:
            pprint(firewall) #prints all fields related to the firewall. Use firewall['field'] for a specific field
        #   print('error: nothing valid')
    fireruleRequest = computeService.firewalls().list_next(previous_request=fireruleRequest, previous_response=fireruleList)

firewall.list方法不允许过滤sourceRanges，但要获得更多信息，请参考防火墙().list文档