Richtlinien auflisten und abrufen
Auf dieser Seite wird erläutert, wie Sie Richtlinien auflisten und abrufen.
Hinweise
Schließen Sie die Einrichtung der Policy API ab.
Listenrichtlinien
Im folgenden Beispiel wird gezeigt, wie Sie Richtlinien in Ihrer Organisation auflisten.
Python
Das folgende Beispiel zeigt, wie Richtlinien mithilfe von Python aufgelistet werden:
"""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)
Richtlinie abrufen
Das folgende Beispiel zeigt, wie Sie eine bestimmte Richtlinie abrufen.
Python
Das folgende Beispiel zeigt, wie Sie mit Python eine bestimmte Richtlinie abrufen:
"""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)