1 # -*- coding: utf-8 -*-
3 # Copyright 2018 Whitestack, LLC
5 # Licensed under the Apache License, Version 2.0 (the "License"); you may
6 # not use this file except in compliance with the License. You may obtain
7 # a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
13 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
14 # License for the specific language governing permissions and limitations
17 # For those usages not covered by the Apache License, Version 2.0 please
18 # contact: esousa@whitestack.com or glavado@whitestack.com
22 AuthconnKeystone implements implements the connector for
23 Openstack Keystone and leverages the RBAC model, to bring
28 __author__
= "Eduardo Sousa <esousa@whitestack.com>, " \
29 "Pedro de la Cruz Ramos <pdelacruzramos@altran.com>"
30 __date__
= "$27-jul-2018 23:59:59$"
32 from osm_nbi
.authconn
import Authconn
, AuthException
, AuthconnOperationException
, AuthconnNotFoundException
, \
33 AuthconnConflictException
38 from keystoneauth1
import session
39 from keystoneauth1
.identity
import v3
40 from keystoneauth1
.exceptions
.base
import ClientException
41 from keystoneauth1
.exceptions
.http
import Conflict
42 from keystoneclient
.v3
import client
43 from http
import HTTPStatus
44 from osm_nbi
.validation
import is_valid_uuid
, validate_input
, http_schema
47 class AuthconnKeystone(Authconn
):
48 def __init__(self
, config
, db
, role_permissions
):
49 Authconn
.__init
__(self
, config
, db
, role_permissions
)
51 self
.logger
= logging
.getLogger("nbi.authenticator.keystone")
52 self
.domains_id2name
= {}
53 self
.domains_name2id
= {}
55 self
.auth_url
= config
.get("auth_url")
56 if config
.get("auth_url"):
57 validate_input(self
.auth_url
, http_schema
)
59 self
.auth_url
= "http://{0}:{1}/v3".format(config
.get("auth_host", "keystone"),
60 config
.get("auth_port", "5000"))
61 self
.user_domain_name_list
= config
.get("user_domain_name", "default")
62 self
.user_domain_name_list
= self
.user_domain_name_list
.split(",")
63 # read only domain list
64 self
.user_domain_ro_list
= [x
[:-3] for x
in self
.user_domain_name_list
if x
.endswith(":ro")]
66 self
.user_domain_name_list
= [x
if not x
.endswith(":ro") else x
[:-3] for x
in self
.user_domain_name_list
]
68 self
.admin_project
= config
.get("service_project", "service")
69 self
.admin_username
= config
.get("service_username", "nbi")
70 self
.admin_password
= config
.get("service_password", "nbi")
71 self
.project_domain_name_list
= config
.get("project_domain_name", "default")
72 self
.project_domain_name_list
= self
.project_domain_name_list
.split(",")
73 if len(self
.user_domain_name_list
) != len(self
.project_domain_name_list
):
74 raise ValueError("Invalid configuration parameter fo authenticate. 'project_domain_name' and "
75 "'user_domain_name' must be a comma-separated list with the same size. Revise "
76 "configuration or/and 'OSMNBI_AUTHENTICATION_PROJECT_DOMAIN_NAME', "
77 "'OSMNBI_AUTHENTICATION_USER_DOMAIN_NAME' Variables")
79 # Waiting for Keystone to be up
82 while available
is None:
85 result
= requests
.get(self
.auth_url
)
86 available
= True if result
.status_code
== 200 else None
90 raise AuthException("Keystone not available after 300s timeout")
92 self
.auth
= v3
.Password(user_domain_name
=self
.user_domain_name_list
[0],
93 username
=self
.admin_username
,
94 password
=self
.admin_password
,
95 project_domain_name
=self
.project_domain_name_list
[0],
96 project_name
=self
.admin_project
,
97 auth_url
=self
.auth_url
)
98 self
.sess
= session
.Session(auth
=self
.auth
)
99 self
.keystone
= client
.Client(session
=self
.sess
, endpoint_override
=self
.auth_url
)
101 def authenticate(self
, credentials
, token_info
=None):
103 Authenticate a user using username/password or token_info, plus project
104 :param credentials: dictionary that contains:
105 username: name, id or None
106 password: password or None
107 project_id: name, id, or None. If None first found project will be used to get an scope token
108 project_domain_name: (Optional) To use a concrete domain for the project
109 user_domain_name: (Optional) To use a concrete domain for the project
110 other items are allowed and ignored
111 :param token_info: previous token_info to obtain authorization
112 :return: the scoped token info or raises an exception. The token is a dictionary with:
113 _id: token string id,
115 project_id: scoped_token project_id,
116 project_name: scoped_token project_name,
117 expires: epoch time when it expires,
124 if credentials
.get("project_domain_name"):
125 project_domain_name_list
= (credentials
["project_domain_name"], )
127 project_domain_name_list
= self
.project_domain_name_list
128 if credentials
.get("user_domain_name"):
129 user_domain_name_list
= (credentials
["user_domain_name"], )
131 user_domain_name_list
= self
.user_domain_name_list
133 for index
, project_domain_name
in enumerate(project_domain_name_list
):
134 user_domain_name
= user_domain_name_list
[index
]
136 if credentials
.get("username"):
137 if is_valid_uuid(credentials
["username"]):
138 user_id
= credentials
["username"]
140 username
= credentials
["username"]
142 # get an unscoped token firstly
143 unscoped_token
= self
.keystone
.get_raw_token_from_identity_service(
144 auth_url
=self
.auth_url
,
147 password
=credentials
.get("password"),
148 user_domain_name
=user_domain_name
,
149 project_domain_name
=project_domain_name
)
151 unscoped_token
= self
.keystone
.tokens
.validate(token
=token_info
.get("_id"))
153 raise AuthException("Provide credentials: username/password or Authorization Bearer token",
154 http_code
=HTTPStatus
.UNAUTHORIZED
)
156 if not credentials
.get("project_id"):
157 # get first project for the user
158 project_list
= self
.keystone
.projects
.list(user
=unscoped_token
["user"]["id"])
160 raise AuthException("The user {} has not any project and cannot be used for authentication".
161 format(credentials
.get("username")), http_code
=HTTPStatus
.UNAUTHORIZED
)
162 project_id
= project_list
[0].id
164 if is_valid_uuid(credentials
["project_id"]):
165 project_id
= credentials
["project_id"]
167 project_name
= credentials
["project_id"]
169 scoped_token
= self
.keystone
.get_raw_token_from_identity_service(
170 auth_url
=self
.auth_url
,
171 project_name
=project_name
,
172 project_id
=project_id
,
173 user_domain_name
=user_domain_name
,
174 project_domain_name
=project_domain_name
,
175 token
=unscoped_token
["auth_token"])
178 "_id": scoped_token
.auth_token
,
179 "id": scoped_token
.auth_token
,
180 "user_id": scoped_token
.user_id
,
181 "username": scoped_token
.username
,
182 "project_id": scoped_token
.project_id
,
183 "project_name": scoped_token
.project_name
,
184 "project_domain_name": scoped_token
.project_domain_name
,
185 "user_domain_name": scoped_token
.user_domain_name
,
186 "expires": scoped_token
.expires
.timestamp(),
187 "issued_at": scoped_token
.issued
.timestamp()
191 except ClientException
as e
:
192 if index
>= len(user_domain_name_list
)-1 or index
>= len(project_domain_name_list
)-1:
193 # if last try, launch exception
194 # self.logger.exception("Error during user authentication using keystone: {}".format(e))
195 raise AuthException("Error during user authentication using Keystone: {}".format(e
),
196 http_code
=HTTPStatus
.UNAUTHORIZED
)
198 def validate_token(self
, token
):
200 Check if the token is valid.
202 :param token: token id to be validated
203 :return: dictionary with information associated with the token:
206 "project_id": project_id,
208 "roles": list with dict containing {name, id}
209 If the token is not valid an exception is raised.
215 token_info
= self
.keystone
.tokens
.validate(token
=token
)
217 "_id": token_info
["auth_token"],
218 "id": token_info
["auth_token"],
219 "project_id": token_info
["project"]["id"],
220 "project_name": token_info
["project"]["name"],
221 "user_id": token_info
["user"]["id"],
222 "username": token_info
["user"]["name"],
223 "roles": token_info
["roles"],
224 "expires": token_info
.expires
.timestamp(),
225 "issued_at": token_info
.issued
.timestamp()
229 except ClientException
as e
:
230 # self.logger.exception("Error during token validation using keystone: {}".format(e))
231 raise AuthException("Error during token validation using Keystone: {}".format(e
),
232 http_code
=HTTPStatus
.UNAUTHORIZED
)
234 def revoke_token(self
, token
):
238 :param token: token to be revoked
241 self
.logger
.info("Revoking token: " + token
)
242 self
.keystone
.tokens
.revoke_token(token
=token
)
245 except ClientException
as e
:
246 # self.logger.exception("Error during token revocation using keystone: {}".format(e))
247 raise AuthException("Error during token revocation using Keystone: {}".format(e
),
248 http_code
=HTTPStatus
.UNAUTHORIZED
)
250 def _get_domain_id(self
, domain_name
, fail_if_not_found
=True):
252 Get the domain id from the domain_name
253 :param domain_name: Can be the name or id
254 :param fail_if_not_found: If False it returns None instead of raising an exception if not found
255 :return: str or None/exception if domain is not found
257 domain_id
= self
.domains_name2id
.get(domain_name
)
260 domain_id
= self
.domains_name2id
.get(domain_name
)
261 if not domain_id
and domain_name
in self
.domains_id2name
:
262 # domain_name is already an id
264 if not domain_id
and fail_if_not_found
:
265 raise AuthconnNotFoundException("Domain {} cannot be found".format(domain_name
))
268 def _get_domains(self
):
270 Obtain a dictionary with domain_id to domain_name, stored at self.domains_id2name
271 and from domain_name to domain_id, sored at self.domains_name2id
272 :return: None. Exceptions are ignored
275 domains
= self
.keystone
.domains
.list()
276 self
.domains_id2name
= {x
.id: x
.name
for x
in domains
}
277 self
.domains_name2id
= {x
.name
: x
.id for x
in domains
}
281 def create_user(self
, user_info
):
285 :param user_info: full user info.
286 :raises AuthconnOperationException: if user creation failed.
287 :return: returns the id of the user in keystone.
291 if user_info
.get("domain_name") and user_info
["domain_name"] in self
.user_domain_ro_list
:
292 raise AuthconnConflictException("Cannot create a user in the read only domain {}".
293 format(user_info
["domain_name"]))
295 new_user
= self
.keystone
.users
.create(
296 user_info
["username"], password
=user_info
["password"],
297 domain
=self
._get
_domain
_id
(user_info
.get("domain_name", self
.user_domain_name_list
[0])),
298 _admin
=user_info
["_admin"])
299 if "project_role_mappings" in user_info
.keys():
300 for mapping
in user_info
["project_role_mappings"]:
301 self
.assign_role_to_user(new_user
, mapping
["project"], mapping
["role"])
302 return {"username": new_user
.name
, "_id": new_user
.id}
303 except Conflict
as e
:
304 # self.logger.exception("Error during user creation using keystone: {}".format(e))
305 raise AuthconnOperationException(e
, http_code
=HTTPStatus
.CONFLICT
)
306 except ClientException
as e
:
307 # self.logger.exception("Error during user creation using keystone: {}".format(e))
308 raise AuthconnOperationException("Error during user creation using Keystone: {}".format(e
))
310 def update_user(self
, user_info
):
312 Change the user name and/or password.
314 :param user_info: user info modifications
315 :raises AuthconnOperationException: if change failed.
318 user
= user_info
.get("_id") or user_info
.get("username")
320 user_obj
= self
.keystone
.users
.get(user
)
324 for user_domain
in self
.user_domain_name_list
:
325 domain_id
= self
._get
_domain
_id
(user_domain
, fail_if_not_found
=False)
328 user_obj_list
= self
.keystone
.users
.list(name
=user
, domain
=domain_id
)
330 user_obj
= user_obj_list
[0]
332 else: # user not found
333 raise AuthconnNotFoundException("User '{}' not found".format(user
))
335 user_id
= user_obj
.id
336 domain_id
= user_obj
.domain_id
337 domain_name
= self
.domains_id2name
.get(domain_id
)
339 if domain_name
in self
.user_domain_ro_list
:
340 if user_info
.get("password") or user_info
.get("username"):
341 raise AuthconnConflictException("Cannot update the user {} belonging to a read only domain {}".
342 format(user
, domain_name
))
344 elif user_info
.get("password") or user_info
.get("username") \
345 or user_info
.get("add_project_role_mappings") or user_info
.get("remove_project_role_mappings"):
346 # if user_index>0, it is an external domain, that should not be updated
347 ctime
= user_obj
._admin
.get("created", 0) if hasattr(user_obj
, "_admin") else 0
349 self
.keystone
.users
.update(user_id
, password
=user_info
.get("password"),
350 name
=user_info
.get("username"),
351 _admin
={"created": ctime
, "modified": time
.time()})
352 except Exception as e
:
353 if user_info
.get("username") or user_info
.get("password"):
354 raise AuthconnOperationException("Error during username/password change: {}".format(str(e
)))
355 self
.logger
.error("Error during updating user profile: {}".format(str(e
)))
357 for mapping
in user_info
.get("remove_project_role_mappings", []):
358 self
.remove_role_from_user(user_obj
, mapping
["project"], mapping
["role"])
359 for mapping
in user_info
.get("add_project_role_mappings", []):
360 self
.assign_role_to_user(user_obj
, mapping
["project"], mapping
["role"])
361 except ClientException
as e
:
362 # self.logger.exception("Error during user password/name update using keystone: {}".format(e))
363 raise AuthconnOperationException("Error during user update using Keystone: {}".format(e
))
365 def delete_user(self
, user_id
):
369 :param user_id: user identifier.
370 :raises AuthconnOperationException: if user deletion failed.
373 user_obj
= self
.keystone
.users
.get(user_id
)
374 domain_id
= user_obj
.domain_id
375 domain_name
= self
.domains_id2name
.get(domain_id
)
376 if domain_name
in self
.user_domain_ro_list
:
377 raise AuthconnConflictException("Cannot delete user {} belonging to a read only domain {}".
378 format(user_id
, domain_name
))
380 result
, detail
= self
.keystone
.users
.delete(user_id
)
381 if result
.status_code
!= 204:
382 raise ClientException("error {} {}".format(result
.status_code
, detail
))
384 except ClientException
as e
:
385 # self.logger.exception("Error during user deletion using keystone: {}".format(e))
386 raise AuthconnOperationException("Error during user deletion using Keystone: {}".format(e
))
388 def get_user_list(self
, filter_q
=None):
392 :param filter_q: dictionary to filter user list by one or several
394 name (username is also admitted). If a user id is equal to the filter name, it is also provided
395 domain_id, domain_name
396 :return: returns a list of users.
400 filter_name
= filter_domain
= None
402 filter_name
= filter_q
.get("name") or filter_q
.get("username")
403 if filter_q
.get("domain_name"):
404 filter_domain
= self
._get
_domain
_id
(filter_q
["domain_name"], fail_if_not_found
=False)
405 # If domain is not found, use the same name to obtain an empty list
406 filter_domain
= filter_domain
or filter_q
["domain_name"]
407 if filter_q
.get("domain_id"):
408 filter_domain
= filter_q
["domain_id"]
410 users
= self
.keystone
.users
.list(name
=filter_name
, domain
=filter_domain
)
411 # get users from user_domain_name_list[1:], because it will not be provided in case of LDAP
412 if filter_domain
is None and len(self
.user_domain_name_list
) > 1:
413 for user_domain
in self
.user_domain_name_list
[1:]:
414 domain_id
= self
._get
_domain
_id
(user_domain
, fail_if_not_found
=False)
417 # find if users of this domain are already provided. In this case ignore
419 if u
.domain_id
== domain_id
:
422 users
+= self
.keystone
.users
.list(name
=filter_name
, domain
=domain_id
)
424 # if filter name matches a user id, provide it also
427 user_obj
= self
.keystone
.users
.get(filter_name
)
428 if user_obj
not in users
:
429 users
.append(user_obj
)
434 "username": user
.name
,
437 "_admin": user
.to_dict().get("_admin", {}), # TODO: REVISE
438 "domain_name": self
.domains_id2name
.get(user
.domain_id
)
439 } for user
in users
if user
.name
!= self
.admin_username
]
441 if filter_q
and filter_q
.get("_id"):
442 users
= [user
for user
in users
if filter_q
["_id"] == user
["_id"]]
445 user
["project_role_mappings"] = []
446 user
["projects"] = []
447 projects
= self
.keystone
.projects
.list(user
=user
["_id"])
448 for project
in projects
:
449 user
["projects"].append(project
.name
)
451 roles
= self
.keystone
.roles
.list(user
=user
["_id"], project
=project
.id)
454 "project": project
.id,
455 "project_name": project
.name
,
456 "role_name": role
.name
,
459 user
["project_role_mappings"].append(prm
)
462 except ClientException
as e
:
463 # self.logger.exception("Error during user listing using keystone: {}".format(e))
464 raise AuthconnOperationException("Error during user listing using Keystone: {}".format(e
))
466 def get_role_list(self
, filter_q
=None):
470 :param filter_q: dictionary to filter role list by _id and/or name.
471 :return: returns the list of roles.
476 filter_name
= filter_q
.get("name")
477 roles_list
= self
.keystone
.roles
.list(name
=filter_name
)
482 "_admin": role
.to_dict().get("_admin", {}),
483 "permissions": role
.to_dict().get("permissions", {})
484 } for role
in roles_list
if role
.name
!= "service"]
486 if filter_q
and filter_q
.get("_id"):
487 roles
= [role
for role
in roles
if filter_q
["_id"] == role
["_id"]]
490 except ClientException
as e
:
491 # self.logger.exception("Error during user role listing using keystone: {}".format(e))
492 raise AuthException("Error during user role listing using Keystone: {}".format(e
),
493 http_code
=HTTPStatus
.UNAUTHORIZED
)
495 def create_role(self
, role_info
):
499 :param role_info: full role info.
500 :raises AuthconnOperationException: if role creation failed.
503 result
= self
.keystone
.roles
.create(role_info
["name"], permissions
=role_info
.get("permissions"),
504 _admin
=role_info
.get("_admin"))
506 except Conflict
as ex
:
507 raise AuthconnConflictException(str(ex
))
508 except ClientException
as e
:
509 # self.logger.exception("Error during role creation using keystone: {}".format(e))
510 raise AuthconnOperationException("Error during role creation using Keystone: {}".format(e
))
512 def delete_role(self
, role_id
):
516 :param role_id: role identifier.
517 :raises AuthconnOperationException: if role deletion failed.
520 result
, detail
= self
.keystone
.roles
.delete(role_id
)
522 if result
.status_code
!= 204:
523 raise ClientException("error {} {}".format(result
.status_code
, detail
))
526 except ClientException
as e
:
527 # self.logger.exception("Error during role deletion using keystone: {}".format(e))
528 raise AuthconnOperationException("Error during role deletion using Keystone: {}".format(e
))
530 def update_role(self
, role_info
):
532 Change the name of a role
533 :param role_info: full role info
537 rid
= role_info
["_id"]
538 if not is_valid_uuid(rid
): # Is this required?
539 role_obj_list
= self
.keystone
.roles
.list(name
=rid
)
540 if not role_obj_list
:
541 raise AuthconnNotFoundException("Role '{}' not found".format(rid
))
542 rid
= role_obj_list
[0].id
543 self
.keystone
.roles
.update(rid
, name
=role_info
["name"], permissions
=role_info
.get("permissions"),
544 _admin
=role_info
.get("_admin"))
545 except ClientException
as e
:
546 # self.logger.exception("Error during role update using keystone: {}".format(e))
547 raise AuthconnOperationException("Error during role updating using Keystone: {}".format(e
))
549 def get_project_list(self
, filter_q
=None):
551 Get all the projects.
553 :param filter_q: dictionary to filter project list.
554 :return: list of projects
558 filter_name
= filter_domain
= None
560 filter_name
= filter_q
.get("name")
561 if filter_q
.get("domain_name"):
562 filter_domain
= self
.domains_name2id
.get(filter_q
["domain_name"])
563 if filter_q
.get("domain_id"):
564 filter_domain
= filter_q
["domain_id"]
566 projects
= self
.keystone
.projects
.list(name
=filter_name
, domain
=filter_domain
)
569 "name": project
.name
,
571 "_admin": project
.to_dict().get("_admin", {}), # TODO: REVISE
572 "quotas": project
.to_dict().get("quotas", {}), # TODO: REVISE
573 "domain_name": self
.domains_id2name
.get(project
.domain_id
)
574 } for project
in projects
]
576 if filter_q
and filter_q
.get("_id"):
577 projects
= [project
for project
in projects
578 if filter_q
["_id"] == project
["_id"]]
581 except ClientException
as e
:
582 # self.logger.exception("Error during user project listing using keystone: {}".format(e))
583 raise AuthException("Error during user project listing using Keystone: {}".format(e
),
584 http_code
=HTTPStatus
.UNAUTHORIZED
)
586 def create_project(self
, project_info
):
590 :param project_info: full project info.
591 :return: the internal id of the created project
592 :raises AuthconnOperationException: if project creation failed.
595 result
= self
.keystone
.projects
.create(
596 project_info
["name"],
597 domain
=self
._get
_domain
_id
(project_info
.get("domain_name", self
.project_domain_name_list
[0])),
598 _admin
=project_info
["_admin"],
599 quotas
=project_info
.get("quotas", {})
602 except ClientException
as e
:
603 # self.logger.exception("Error during project creation using keystone: {}".format(e))
604 raise AuthconnOperationException("Error during project creation using Keystone: {}".format(e
))
606 def delete_project(self
, project_id
):
610 :param project_id: project identifier.
611 :raises AuthconnOperationException: if project deletion failed.
614 # projects = self.keystone.projects.list()
615 # project_obj = [project for project in projects if project.id == project_id][0]
616 # result, _ = self.keystone.projects.delete(project_obj)
618 result
, detail
= self
.keystone
.projects
.delete(project_id
)
619 if result
.status_code
!= 204:
620 raise ClientException("error {} {}".format(result
.status_code
, detail
))
623 except ClientException
as e
:
624 # self.logger.exception("Error during project deletion using keystone: {}".format(e))
625 raise AuthconnOperationException("Error during project deletion using Keystone: {}".format(e
))
627 def update_project(self
, project_id
, project_info
):
629 Change the name of a project
630 :param project_id: project to be changed
631 :param project_info: full project info
635 self
.keystone
.projects
.update(project_id
, name
=project_info
["name"],
636 _admin
=project_info
["_admin"],
637 quotas
=project_info
.get("quotas", {})
639 except ClientException
as e
:
640 # self.logger.exception("Error during project update using keystone: {}".format(e))
641 raise AuthconnOperationException("Error during project update using Keystone: {}".format(e
))
643 def assign_role_to_user(self
, user_obj
, project
, role
):
645 Assigning a role to a user in a project.
647 :param user_obj: user object, obtained with keystone.users.get or list.
648 :param project: project name.
649 :param role: role name.
650 :raises AuthconnOperationException: if role assignment failed.
654 project_obj
= self
.keystone
.projects
.get(project
)
656 project_obj_list
= self
.keystone
.projects
.list(name
=project
)
657 if not project_obj_list
:
658 raise AuthconnNotFoundException("Project '{}' not found".format(project
))
659 project_obj
= project_obj_list
[0]
662 role_obj
= self
.keystone
.roles
.get(role
)
664 role_obj_list
= self
.keystone
.roles
.list(name
=role
)
665 if not role_obj_list
:
666 raise AuthconnNotFoundException("Role '{}' not found".format(role
))
667 role_obj
= role_obj_list
[0]
669 self
.keystone
.roles
.grant(role_obj
, user
=user_obj
, project
=project_obj
)
670 except ClientException
as e
:
671 # self.logger.exception("Error during user role assignment using keystone: {}".format(e))
672 raise AuthconnOperationException("Error during role '{}' assignment to user '{}' and project '{}' using "
673 "Keystone: {}".format(role
, user_obj
.name
, project
, e
))
675 def remove_role_from_user(self
, user_obj
, project
, role
):
677 Remove a role from a user in a project.
679 :param user_obj: user object, obtained with keystone.users.get or list.
680 :param project: project name or id.
681 :param role: role name or id.
683 :raises AuthconnOperationException: if role assignment revocation failed.
687 project_obj
= self
.keystone
.projects
.get(project
)
689 project_obj_list
= self
.keystone
.projects
.list(name
=project
)
690 if not project_obj_list
:
691 raise AuthconnNotFoundException("Project '{}' not found".format(project
))
692 project_obj
= project_obj_list
[0]
695 role_obj
= self
.keystone
.roles
.get(role
)
697 role_obj_list
= self
.keystone
.roles
.list(name
=role
)
698 if not role_obj_list
:
699 raise AuthconnNotFoundException("Role '{}' not found".format(role
))
700 role_obj
= role_obj_list
[0]
702 self
.keystone
.roles
.revoke(role_obj
, user
=user_obj
, project
=project_obj
)
703 except ClientException
as e
:
704 # self.logger.exception("Error during user role revocation using keystone: {}".format(e))
705 raise AuthconnOperationException("Error during role '{}' revocation to user '{}' and project '{}' using "
706 "Keystone: {}".format(role
, user_obj
.name
, project
, e
))