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import sys
import logging
import requests
from python_moonclient.core import config
from python_moonclient.core.check_tools import *
LOGGER = logging.getLogger("python_moonclient.core.pdp")
URL = None
HEADERS = None
KEYSTONE_USER = None
KEYSTONE_PASSWORD = None
KEYSTONE_PROJECT = None
KEYSTONE_SERVER = None
pdp_template = {
"name": "test_pdp",
"security_pipeline": [],
"keystone_project_id": None,
"description": "test",
}
def init(consul_host, consul_port):
conf_data = config.get_config_data(consul_host, consul_port)
global URL, HEADERS, KEYSTONE_USER, KEYSTONE_PASSWORD, KEYSTONE_PROJECT, KEYSTONE_SERVER
URL = "http://{}:{}".format(
conf_data['manager_host'],
conf_data['manager_port'])
# URL = URL + "{}"
HEADERS = {"content-type": "application/json"}
KEYSTONE_USER = conf_data['keystone_user']
KEYSTONE_PASSWORD = conf_data['keystone_password']
KEYSTONE_PROJECT = conf_data['keystone_project']
KEYSTONE_SERVER = conf_data['keystone_host']
def get_keystone_projects():
global HEADERS
HEADERS = {
"Content-Type": "application/json"
}
data_auth = {
"auth": {
"identity": {
"methods": [
"password"
],
"password": {
"user": {
"name": KEYSTONE_USER,
"domain": {
"name": "Default"
},
"password": KEYSTONE_PASSWORD
}
}
}
}
}
req = requests.post("{}/auth/tokens".format(KEYSTONE_SERVER), json=data_auth, headers=HEADERS)
LOGGER.debug("{}/auth/tokens".format(KEYSTONE_SERVER))
LOGGER.debug(req.text)
req.raise_for_status()
token = req.headers['X-Subject-Token']
HEADERS['X-Auth-Token'] = token
req = requests.get("{}/projects".format(KEYSTONE_SERVER), headers=HEADERS)
if req.status_code not in (200, 201):
data_auth["auth"]["scope"] = {
"project": {
"name": KEYSTONE_PROJECT,
"domain": {
"id": "default"
}
}
}
req = requests.post("{}/auth/tokens".format(KEYSTONE_SERVER), json=data_auth,
headers=HEADERS)
req.raise_for_status()
token = req.headers['X-Subject-Token']
HEADERS['X-Auth-Token'] = token
req = requests.get("{}/projects".format(KEYSTONE_SERVER), headers=HEADERS)
req.raise_for_status()
return req.json()
def get_keystone_id(pdp_name):
keystone_project_id = None
for pdp_key, pdp_value in check_pdp()["pdps"].items():
if pdp_name:
if pdp_name != pdp_value["name"]:
continue
if pdp_value['security_pipeline'] and pdp_value["keystone_project_id"]:
LOGGER.debug(
"Found pdp with keystone_project_id={}".format(pdp_value["keystone_project_id"]))
keystone_project_id = pdp_value["keystone_project_id"]
if not keystone_project_id:
LOGGER.error("Cannot find PDP with keystone project ID")
sys.exit(1)
return keystone_project_id
def check_pdp(pdp_id=None, keystone_project_id=None, moon_url=None):
_url = URL
if moon_url:
_url = moon_url
req = requests.get(_url + "/pdp")
req.raise_for_status()
result = req.json()
check_pdp_in_result(result)
if pdp_id:
check_pdp_name(pdp_template["name"], pdp_id, result)
if keystone_project_id:
check_pdp_project_id(keystone_project_id, pdp_id, result)
return result
def add_pdp(name="test_pdp", policy_id=None):
pdp_template['name'] = name
if policy_id:
pdp_template['security_pipeline'].append(policy_id)
req = requests.post(URL + "/pdp", json=pdp_template, headers=HEADERS)
LOGGER.debug(req.status_code)
LOGGER.debug(req)
req.raise_for_status()
result = req.json()
check_pdp_in_result(result)
pdp_id = list(result['pdps'].keys())[0]
check_pdp_name(pdp_template["name"], pdp_id, result)
return pdp_id
def update_pdp(pdp_id, policy_id=None):
req = requests.get(URL + "/pdp/{}".format(pdp_id))
req.raise_for_status()
result = req.json()
check_pdp_id(pdp_id, result)
pipeline = result['pdps'][pdp_id]["security_pipeline"]
if policy_id not in pipeline:
pipeline.append(policy_id)
req = requests.patch(URL + "/pdp/{}".format(pdp_id),
json={"security_pipeline": pipeline})
req.raise_for_status()
result = req.json()
check_pdp_id(pdp_id, result)
req = requests.get(URL + "/pdp/{}".format(pdp_id))
req.raise_for_status()
result = req.json()
check_pdp_id(pdp_id, result)
check_policy_id_in_pipeline(pdp_id, pipeline)
def map_to_keystone(pdp_id, keystone_project_id):
req = requests.patch(URL + "/pdp/{}".format(pdp_id),
json={"keystone_project_id": keystone_project_id},
headers=HEADERS)
req.raise_for_status()
result = req.json()
check_pdp_id(pdp_id, result)
# assert "name" in result['pdps'][pdp_id]
# assert pdp_template["name"] == result['pdps'][pdp_id]["name"]
return pdp_id
def delete_pdp(pdp_id):
req = requests.delete(URL + "/pdp/{}".format(pdp_id))
req.raise_for_status()
result = req.json()
check_result(result)
def create_pdp(scenario, policy_id=None, project_id=None):
LOGGER.info("Creating PDP {}".format(scenario.pdp_name))
projects = get_keystone_projects()
# if not project_id:
# for _project in projects['projects']:
# if _project['name'] == "admin":
# project_id = _project['id']
# assert project_id
pdps = check_pdp()["pdps"]
for pdp_id, pdp_value in pdps.items():
if scenario.pdp_name == pdp_value["name"]:
update_pdp(pdp_id, policy_id=policy_id)
LOGGER.debug(
"Found existing PDP named {} (will add policy {})".format(scenario.pdp_name,
policy_id))
return pdp_id
_pdp_id = add_pdp(name=scenario.pdp_name, policy_id=policy_id)
# map_to_keystone(pdp_id=_pdp_id, keystone_project_id=project_id)
return _pdp_id
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