Cómo enumerar y obtener políticas

En esta página, se explica cómo enumerar y obtener políticas.

Antes de comenzar

Completa la configuración de la API de Policy.

Enumera políticas

En el siguiente ejemplo, se muestra cómo enumerar las políticas de tu organización.

Python

En el siguiente ejemplo, se muestra cómo generar una lista de políticas con Python:

"""Sample script to demonstrate the use of the List method in the Policy API."""
import json
import pprint
import time
import urllib.request
import google.auth.transport.requests
from absl import app
from google.oauth2 import service_account

SCOPES = ['https://www.googleapis.com/auth/cloud-identity.policies']
BASE_URL = 'https://cloudidentity.googleapis.com/'

# Change this to the location of the service-account credentials.
SA_FILE = ''

# Enter the administrator to call as here.
ADMIN_EMAIL = ''

PAGE_SIZE = 100

# To list all policies, set FILTER to '';
# To list policies for a specific customer, set FILTER to
# 'customer == "customers/{obfuscated_target_customer_id}"';
# To list policies for a specific Application, such as Gmail, set FILTER to
# 'setting.type.matches("gmail.*")';
# To list policies for a specific Setting, such as service_status, set FILTER to
# 'setting.type.matches(".*service_status")'.
FILTER = ''

def create_delegated_credentials(user_email):
  credentials = service_account.Credentials.from_service_account_file(
      SA_FILE, scopes=SCOPES
  )
  delegated_credentials = credentials.with_subject(user_email)
  return delegated_credentials

def build_list_policies_request(page_size, filter, page_token, access_token):
  list_url = (
      BASE_URL
      + 'v1beta1/'
      + 'policies?'
      + 'page_size='
      + str(page_size)
      + '&filter='
      + filter
      + '&page_token='
      + page_token
  )
  request = urllib.request.Request(list_url)
  request.add_header('Authorization', 'Bearer ' + access_token)
  return request

def call_list_policies_api(request):
  content = urllib.request.urlopen(request).read()
  response = json.loads(content)
  return response

def call_list_policies_api_till_last_page(access_token):
  page_token = ''
  # Paginate until the last page.
  while True:
    list_policies_request = build_list_policies_request(
        PAGE_SIZE, FILTER, page_token, access_token
    )
    list_policies_response = call_list_policies_api(list_policies_request)
    if 'nextPageToken' not in list_policies_response:
      print('This is the last page.')
      break
    print_list_policies_response(list_policies_response)
    page_token = list_policies_response['nextPageToken']
    time.sleep(1)

def print_list_policies_response(response):
  pp = pprint.PrettyPrinter(indent=4)

  if 'policies' in response:
    for policy in response['policies']:
      pp.pprint(policy)
  print('Next page token: ' + response['nextPageToken'])

def main(unused_argv):
  dc = create_delegated_credentials(ADMIN_EMAIL)
  dc.refresh(google.auth.transport.requests.Request())
  call_list_policies_api_till_last_page(dc.token)

if __name__ == '__main__':
  app.run(main)

Obtener política

En el siguiente ejemplo, se muestra cómo recuperar una política específica.

Python

En el siguiente ejemplo, se muestra cómo recuperar una política específica con Python:

"""Sample script to demonstrate the use of the get method in the Policy API."""
import json
import pprint
import time
import urllib.request
import google.auth.transport.requests
from absl import app
from google.oauth2 import service_account

SCOPES = ['https://www.googleapis.com/auth/cloud-identity.policies']
BASE_URL = 'https://cloudidentity.googleapis.com/'

# Change this to the location of the service-account credentials.
SA_FILE = ''

# Enter the administrator to call as here.
ADMIN_EMAIL = ''

# Set POLICY_NAME to policy.name (policies/{obfuscated_policy_id}) to call
# GetPolicy API.
POLICY_NAME = 'policies/...'

def build_get_policy_request(policy_name, access_token):
  list_url = BASE_URL + 'v1beta1/' + policy_name
  request = urllib.request.Request(list_url)
  request.add_header('Authorization', 'Bearer ' + access_token)
  return request

def call_get_policy_api(access_token):
  request = build_get_policy_request(POLICY_NAME, access_token)
  content = urllib.request.urlopen(request).read()
  response = json.loads(content)
  print_get_policy_response(response)

def print_get_policy_response(response):
  pp = pprint.PrettyPrinter(indent=4)
  pp.pprint(response)

def main(unused_argv):
  dc = create_delegated_credentials(ADMIN_EMAIL)
  dc.refresh(google.auth.transport.requests.Request())
  call_get_policy_api(dc.token)

if __name__ == '__main__':
  app.run(main)