Apache-ranger python 庫 JSONDecoder 錯誤

Question

所以我正在嘗試使用 ranger python 客戶端創建一個策略，這是我的代碼（出於安全目的編輯機密信息）

from apache_ranger.model.ranger_service import *
from apache_ranger.client.ranger_client import *
from apache_ranger.model.ranger_policy  import *


ranger_url  = 'http://************.com:***'
ranger_auth = ('**********', '**********')

ranger = RangerClient(ranger_url, ranger_auth)

policy           = RangerPolicy()
policy.service   = 'starburst-enterprise'
policy.name      = 'test_policy'
policy.resources = { 'database': RangerPolicyResource({ 'values': ['hive'] }),
                     'table':    RangerPolicyResource({ 'values': ['uber_rides'] }),
                     'column':   RangerPolicyResource({ 'values': ['*'] }) }

allowItem1          = RangerPolicyItem()
allowItem1.groups   = [ 'Data Product Owner' ]
allowItem1.accesses = [ RangerPolicyItemAccess({ 'type': 'select' }) ]

denyItem1          = RangerPolicyItem()
denyItem1.groups    = [ 'Data Product Owner' ]
denyItem1.accesses = [ RangerPolicyItemAccess({ 'type': 'drop' }) ]

policy.policyItems     = [ allowItem1 ]
policy.denyPolicyItems = [ denyItem1 ]

print('Creating policy: name=' + policy.name)

created_policy = ranger.create_policy(policy)

print('    created policy: name=' + created_policy.name + ', id=' + str(created_policy.id))

但是我收到這個錯誤，當我嘗試調試它時我發現，它出現異常的原因是因為 ranger_clien.py 中的 http.post 方法返回了一個響應 (<Response [400]>) 即不被任何 if 或 elifs 塊處理，因此它轉到 else 塊並進入 RaiseServiceException()，當我深入挖掘時，我發現 function 中的一些注釋給出了 JSONDecoder 錯誤，它說只有當 JSON 輸入是無效或未安裝 simplejson。

Traceback (most recent call last):
  File "c:\Users\j.shimoga.prakash\Desktop\pls work - Copy\test.py", line 37, in <module>
    created_policy = ranger.create_policy(policy)
  File "C:\Users\j.shimoga.prakash\Desktop\pls work - Copy\venv\lib\site-packages\apache_ranger\client\ranger_client.py", line 124, in create_policy
    resp = self.__call_api(RangerClient.CREATE_POLICY, params, policy)
  File "C:\Users\j.shimoga.prakash\Desktop\pls work - Copy\venv\lib\site-packages\apache_ranger\client\ranger_client.py",  
  File "C:\Users\j.shimoga.prakash\Desktop\pls work - Copy\venv\lib\site-packages\simplejson\decoder.py", line 400, in raw_decode
    return self.scan_once(s, idx=_w(s, idx).end())simplejson.errors.JSONDecodeError: Expecting value: line 1 column 1 (char 0)

Answer 1

弄清楚我只需要在 ranger_url 中傳遞 'https' 而不是 'http'