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# Copyright 2015 Open Platform for NFV Project, Inc. and its contributors
# This software is distributed under the terms and conditions of the 'Apache-2.0'
# license which can be found in the file 'LICENSE' in this package distribution
# or at 'http://www.apache.org/licenses/LICENSE-2.0'.
from oslo_log import log as logging
from oslo_config import cfg
from moon_db.core import PolicyManager
LOG = logging.getLogger(__name__)
CONF = cfg.CONF
class Policies(object):
def __init__(self):
self.manager = PolicyManager
def get_policies(self, ctx, args):
try:
data = self.manager.get_policies(user_id=ctx["user_id"], policy_id=ctx.get("id"))
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"policies": data}
def add_policy(self, ctx, args):
try:
data = self.manager.add_policy(user_id=ctx["user_id"], policy_id=ctx.get("id"), value=args)
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"policies": data}
def delete_policy(self, ctx, args):
try:
data = self.manager.delete_policy(user_id=ctx["user_id"], policy_id=ctx["id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"result": True}
def update_policy(self, ctx, args):
try:
data = self.manager.update_policy(user_id=ctx["user_id"], policy_id=ctx["id"], value=args)
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"policies": data}
class Perimeter(object):
def __init__(self):
self.manager = PolicyManager
def get_subjects(self, ctx, args):
try:
data = self.manager.get_subjects(
user_id=ctx["user_id"],
policy_id=ctx["id"],
perimeter_id=args['perimeter_id']
)
if not args['perimeter_id']:
if "perimeter_name" in args:
for _data_id, _data_value in data.items():
if _data_value['name'] == args['perimeter_name']:
data = {_data_id: _data_value}
break
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"subjects": data}
def set_subject(self, ctx, args):
try:
if not ctx["perimeter_id"]:
data = self.manager.get_subjects(user_id=ctx["user_id"], policy_id=None)
if 'name' in args:
for data_id, data_value in data.items():
if data_value['name'] == args['name']:
ctx["perimeter_id"] = data_id
break
data = self.manager.add_subject(user_id=ctx["user_id"], policy_id=ctx["id"],
perimeter_id=ctx["perimeter_id"], value=args)
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"subjects": data}
def delete_subject(self, ctx, args):
try:
data = self.manager.delete_subject(user_id=ctx["user_id"], policy_id=ctx["id"], perimeter_id=args["perimeter_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"result": True}
def get_objects(self, ctx, args):
try:
data = self.manager.get_objects(
user_id=ctx["user_id"],
policy_id=ctx["id"],
perimeter_id=args['perimeter_id']
)
if not args['perimeter_id']:
if "perimeter_name" in args:
for _data_id, _data_value in data.items():
if _data_value['name'] == args['perimeter_name']:
data = {_data_id: _data_value}
break
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"objects": data}
def set_object(self, ctx, args):
try:
data = self.manager.get_objects(user_id=ctx["user_id"], policy_id=None)
if 'name' in args:
for data_id, data_value in data.items():
if data_value['name'] == args['name']:
ctx["perimeter_id"] = data_id
break
data = self.manager.add_object(user_id=ctx["user_id"], policy_id=ctx["id"],
perimeter_id=ctx["perimeter_id"], value=args)
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"objects": data}
def delete_object(self, ctx, args):
try:
data = self.manager.delete_object(user_id=ctx["user_id"], policy_id=ctx["id"], perimeter_id=args["perimeter_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"result": True}
def get_actions(self, ctx, args):
try:
data = self.manager.get_actions(user_id=ctx["user_id"], policy_id=ctx["id"], perimeter_id=args['perimeter_id'])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"actions": data}
def set_action(self, ctx, args):
try:
data = self.manager.get_actions(user_id=ctx["user_id"], policy_id=None)
if 'name' in args:
for data_id, data_value in data.items():
if data_value['name'] == args['name']:
ctx["perimeter_id"] = data_id
break
data = self.manager.add_action(user_id=ctx["user_id"], policy_id=ctx["id"],
perimeter_id=ctx["perimeter_id"], value=args)
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"actions": data}
def delete_action(self, ctx, args):
try:
data = self.manager.delete_action(user_id=ctx["user_id"], policy_id=ctx["id"], perimeter_id=args["perimeter_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"result": True}
class Data(object):
def __init__(self):
self.manager = PolicyManager
def get_subject_data(self, ctx, args):
try:
data = self.manager.get_subject_data(user_id=ctx["user_id"], policy_id=ctx["id"],
category_id=ctx["category_id"], data_id=args["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"subject_data": data}
def add_subject_data(self, ctx, args):
try:
data = self.manager.set_subject_data(user_id=ctx["user_id"], policy_id=ctx["id"],
category_id=ctx["category_id"], value=args)
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"subject_data": data}
def delete_subject_data(self, ctx, args):
try:
data = self.manager.delete_subject_data(user_id=ctx["user_id"], policy_id=ctx["id"],
data_id=["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"result": True}
def get_object_data(self, ctx, args):
try:
data = self.manager.get_object_data(user_id=ctx["user_id"], policy_id=ctx["id"],
category_id=ctx["category_id"], data_id=args["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"object_data": data}
def add_object_data(self, ctx, args):
try:
data = self.manager.add_object_data(user_id=ctx["user_id"], policy_id=ctx["id"],
category_id=ctx["category_id"], value=args)
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"object_data": data}
def delete_object_data(self, ctx, args):
try:
data = self.manager.delete_object_data(user_id=ctx["user_id"], policy_id=ctx["id"],
data_id=["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"result": True}
def get_action_data(self, ctx, args):
try:
data = self.manager.get_action_data(user_id=ctx["user_id"], policy_id=ctx["id"],
category_id=ctx["category_id"], data_id=args["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"action_data": data}
def add_action_data(self, ctx, args):
try:
data = self.manager.add_action_data(user_id=ctx["user_id"], policy_id=ctx["id"],
category_id=ctx["category_id"], value=args)
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"action_data": data}
def delete_action_data(self, ctx, args):
try:
data = self.manager.delete_action_data(user_id=ctx["user_id"], policy_id=ctx["id"],
data_id=["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"result": True}
class Assignments(object):
def __init__(self):
self.manager = PolicyManager
def __get_subject_id(self, ctx, subject_name):
data = self.manager.get_subjects(
user_id=ctx["user_id"],
policy_id=ctx["id"],
perimeter_id=None
)
for _data_id, _data_value in data.items():
if _data_value['name'] == subject_name:
return _data_id
def __get_object_id(self, ctx, object_name):
data = self.manager.get_objects(
user_id=ctx["user_id"],
policy_id=ctx["id"],
perimeter_id=None
)
for _data_id, _data_value in data.items():
if _data_value['name'] == object_name:
return _data_id
def __get_action_id(self, ctx, action_name):
data = self.manager.get_actions(
user_id=ctx["user_id"],
policy_id=ctx["id"],
perimeter_id=None
)
for _data_id, _data_value in data.items():
if _data_value['name'] == action_name:
return _data_id
def get_subject_assignments(self, ctx, args):
try:
if "perimeter_name" in ctx:
ctx["perimeter_id"] = self.__get_subject_id(ctx, ctx['perimeter_name'])
data = self.manager.get_subject_assignments(user_id=ctx["user_id"], policy_id=ctx["id"],
subject_id=ctx["perimeter_id"], category_id=ctx["category_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"subject_assignments": data}
def update_subject_assignment(self, ctx, args):
try:
data = self.manager.add_subject_assignment(user_id=ctx["user_id"], policy_id=ctx["id"],
subject_id=args["id"], category_id=args["category_id"],
data_id=args["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"subject_assignments": data}
def delete_subject_assignment(self, ctx, args):
try:
data = self.manager.delete_subject_assignment(user_id=ctx["user_id"], policy_id=ctx["id"],
subject_id=ctx["perimeter_id"], category_id=ctx["category_id"],
data_id=args["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"result": True}
def get_object_assignments(self, ctx, args):
try:
if "perimeter_name" in ctx:
ctx["perimeter_id"] = self.__get_object_id(ctx, ctx['perimeter_name'])
data = self.manager.get_object_assignments(user_id=ctx["user_id"], policy_id=ctx["id"],
object_id=ctx["perimeter_id"], category_id=ctx["category_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"object_assignments": data}
def update_object_assignment(self, ctx, args):
try:
data = self.manager.add_object_assignment(user_id=ctx["user_id"], policy_id=ctx["id"],
object_id=args["id"], category_id=args["category_id"],
data_id=args["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"object_assignments": data}
def delete_object_assignment(self, ctx, args):
try:
data = self.manager.delete_object_assignment(user_id=ctx["user_id"], policy_id=ctx["id"],
object_id=ctx["perimeter_id"], category_id=ctx["category_id"],
data_id=args["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"result": True}
def get_action_assignments(self, ctx, args):
try:
if "perimeter_name" in ctx:
ctx["perimeter_id"] = self.__get_action_id(ctx, ctx['perimeter_name'])
data = self.manager.get_action_assignments(user_id=ctx["user_id"], policy_id=ctx["id"],
action_id=ctx["perimeter_id"], category_id=ctx["category_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"action_assignments": data}
def update_action_assignment(self, ctx, args):
try:
data = self.manager.add_action_assignment(user_id=ctx["user_id"], policy_id=ctx["id"],
action_id=args["id"], category_id=args["category_id"],
data_id=args["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"action_assignments": data}
def delete_action_assignment(self, ctx, args):
try:
data = self.manager.delete_action_assignment(user_id=ctx["user_id"], policy_id=ctx["id"],
action_id=ctx["perimeter_id"], category_id=ctx["category_id"],
data_id=args["data_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"result": True}
class Rules(object):
def __init__(self):
self.manager = PolicyManager
def get_rules(self, ctx, args):
try:
data = self.manager.get_rules(user_id=ctx["user_id"],
policy_id=ctx["id"],
# meta_rule_id=ctx["meta_rule_id"],
rule_id=ctx["rule_id"])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"rules": data}
def add_rule(self, ctx, args):
try:
data = self.manager.add_rule(user_id=ctx["user_id"],
policy_id=ctx["id"],
meta_rule_id=args["meta_rule_id"],
value=args)
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"rules": data}
def delete_rule(self, ctx, args):
try:
data = self.manager.delete_rule(user_id=ctx["user_id"], policy_id=ctx["id"], rule_id=ctx['rule_id'])
except Exception as e:
LOG.error(e, exc_info=True)
return {"result": False,
"error": str(e),
"ctx": ctx, "args": args}
return {"result": True}
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