osdf/adapters/aaf/sms.py

   1 #
   2 # -------------------------------------------------------------------------
   3 #   Copyright (c) 2018 Intel Corporation Intellectual Property
   4 #   Copyright (C) 2020 Wipro Limited.
   5 #
   6 #   Licensed under the Apache License, Version 2.0 (the "License");
   7 #   you may not use this file except in compliance with the License.
   8 #   You may obtain a copy of the License at
   9 #
  10 #       http://www.apache.org/licenses/LICENSE-2.0
  11 #
  12 #   Unless required by applicable law or agreed to in writing, software
  13 #   distributed under the License is distributed on an "AS IS" BASIS,
  14 #   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15 #   See the License for the specific language governing permissions and
  16 #   limitations under the License.
  17 #
  18 # -------------------------------------------------------------------------
  19 #
  20
  21 '''Secret Management Service Integration'''
  22
  23 from onapsmsclient import Client
  24
  25 import osdf.config.base as cfg_base
  26 from osdf.config.base import osdf_config
  27 import osdf.config.credentials as creds
  28 import osdf.config.loader as config_loader
  29 from osdf.logging.osdf_logging import debug_log
  30 from osdf.utils import cipherUtils
  31
  32 config_spec = {
  33     "preload_secrets": "config/preload_secrets.yaml"
  34 }
  35
  36
  37 def preload_secrets():
  38     """preload_secrets()
  39
  40     This is intended to load the secrets required for testing Application
  41     Actual deployment will have a preload script. Make sure the config is
  42     in sync
  43     """
  44     preload_config = config_loader.load_config_file(
  45         config_spec.get("preload_secrets"))
  46     domain = preload_config.get("domain")
  47     config = osdf_config.deployment
  48     sms_url = config["aaf_sms_url"]
  49     timeout = config["aaf_sms_timeout"]
  50     cacert = config["aaf_ca_certs"]
  51     if not sms_url:
  52         debug_log.debug("SMS Disabled")
  53         return
  54     sms_client = Client(url=sms_url, timeout=timeout, cacert=cacert)
  55     domain_uuid = sms_client.createDomain(domain)
  56     debug_log.debug(
  57         "Created domain {} with uuid {}".format(domain, domain_uuid))
  58     secrets = preload_config.get("secrets")
  59     for secret in secrets:
  60         sms_client.storeSecret(domain, secret.get('name'),
  61                                secret.get('values'))
  62     debug_log.debug("Preload secrets complete")
  63
  64
  65 def retrieve_secrets():
  66     """Get all secrets under the domain name"""
  67     secret_dict = dict()
  68     config = osdf_config.deployment
  69     sms_url = config["aaf_sms_url"]
  70     timeout = config["aaf_sms_timeout"]
  71     cacert = config["aaf_ca_certs"]
  72     domain = config["secret_domain"]
  73     if sms_url:
  74         sms_client = Client(url=sms_url, timeout=timeout, cacert=cacert)
  75         secrets = sms_client.getSecretNames(domain)
  76         for secret in secrets:
  77             values = sms_client.getSecret(domain, secret)
  78             secret_dict[secret] = values
  79         debug_log.debug("Secret Dictionary Retrieval Success")
  80     else:
  81         debug_log.debug("SMS Disabled. Secrets not loaded")
  82     return secret_dict
  83
  84
  85 def load_secrets():
  86     config = osdf_config.deployment
  87     secret_dict = retrieve_secrets()
  88     if secret_dict:
  89         config['soUsername'] = secret_dict['so']['UserName']
  90         config['soPassword'] = decrypt_pass(secret_dict['so']['Password'])
  91         config['conductorUsername'] = secret_dict['conductor']['UserName']
  92         config['conductorPassword'] = decrypt_pass(secret_dict['conductor']['Password'])
  93         config['policyPlatformUsername'] = secret_dict['policyPlatform']['UserName']
  94         config['policyPlatformPassword'] = decrypt_pass(secret_dict['policyPlatform']['Password'])
  95         config['policyClientUsername'] = secret_dict['policyPlatform']['UserName']
  96         config['policyClientPassword'] = decrypt_pass(secret_dict['policyPlatform']['Password'])
  97         config['messageReaderAafUserId'] = secret_dict['dmaap']['UserName']
  98         config['messageReaderAafPassword'] = decrypt_pass(secret_dict['dmaap']['Password'])
  99         config['sdcUsername'] = secret_dict['sdc']['UserName']
 100         config['sdcPassword'] = decrypt_pass(secret_dict['sdc']['Password'])
 101         config['osdfPlacementUsername'] = secret_dict['osdfPlacement']['UserName']
 102         config['osdfPlacementPassword'] = decrypt_pass(secret_dict['osdfPlacement']['Password'])
 103         config['osdfPlacementSOUsername'] = secret_dict['osdfPlacementSO']['UserName']
 104         config['osdfPlacementSOPassword'] = decrypt_pass(secret_dict['osdfPlacementSO']['Password'])
 105         config['osdfPlacementVFCUsername'] = secret_dict['osdfPlacementVFC']['UserName']
 106         config['osdfPlacementVFCPassword'] = decrypt_pass(secret_dict['osdfPlacementVFC']['Password'])
 107         config['osdfCMSchedulerUsername'] = secret_dict['osdfCMScheduler']['UserName']
 108         config['osdfCMSchedulerPassword'] = decrypt_pass(secret_dict['osdfCMScheduler']['Password'])
 109         config['configDbUserName'] = secret_dict['configDb']['UserName']
 110         config['configDbPassword'] = decrypt_pass(secret_dict['configDb']['Password'])
 111         config['pciHMSUsername'] = secret_dict['pciHMS']['UserName']
 112         config['pciHMSPassword'] = decrypt_pass(secret_dict['pciHMS']['Password'])
 113         config['osdfPCIOptUsername'] = secret_dict['osdfPCIOpt']['UserName']
 114         config['osdfPCIOptPassword'] = decrypt_pass(secret_dict['osdfPCIOpt']['Password'])
 115         config['osdfOptEngineUsername'] = secret_dict['osdfOptEngine']['UserName']
 116         config['osdfOptEnginePassword'] = decrypt_pass(secret_dict['osdfOptEngine']['Password'])
 117     cfg_base.http_basic_auth_credentials = creds.load_credentials(osdf_config)
 118     cfg_base.dmaap_creds = creds.dmaap_creds()
 119
 120
 121 def decrypt_pass(passwd):
 122     config = osdf_config.deployment
 123     if not config.get('appkey') or passwd == '' or passwd == 'NA':
 124         return passwd
 125     else:
 126         return cipherUtils.AESCipher.get_instance().decrypt(passwd)
 127
 128
 129 def delete_secrets():
 130     """delete_secrets()
 131
 132     This is intended to delete the secrets for a clean initialization for
 133     testing Application. Actual deployment will have a preload script.
 134     Make sure the config is in sync
 135     """
 136     config = osdf_config.deployment
 137     sms_url = config["aaf_sms_url"]
 138     timeout = config["aaf_sms_timeout"]
 139     cacert = config["aaf_ca_certs"]
 140     domain = config["secret_domain"]
 141     if sms_url:
 142         sms_client = Client(url=sms_url, timeout=timeout, cacert=cacert)
 143         ret_val = sms_client.deleteDomain(domain)
 144         debug_log.debug("Clean up complete")
 145     else:
 146         debug_log.debug("SMS Disabled. Secrets delete skipped")
 147     return ret_val
 148
 149
 150 if __name__ == "__main__":
 151     # Initialize Secrets from SMS
 152     preload_secrets()
 153
 154     # Retrieve Secrets from SMS and load to secret cache
 155     # Use the secret_cache instead of config files
 156     secret_cache = retrieve_secrets()
 157
 158     # Clean up Delete secrets and domain
 159     delete_secrets()