X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FNBI.git;a=blobdiff_plain;f=osm_nbi%2Fadmin_topics.py;h=cbe2f4c82e88c745bcdaa3f6646738c6d2de42e3;hp=45c21025ddbe77ff2dc9a60c8d65051a1bd2aa8b;hb=cf042d30e8b7a1a9cbd1b2064e83c5d20ffcec9b;hpb=2bf65930958606064b41b9747dc22512e70523f7 diff --git a/osm_nbi/admin_topics.py b/osm_nbi/admin_topics.py index 45c2102..cbe2f4c 100644 --- a/osm_nbi/admin_topics.py +++ b/osm_nbi/admin_topics.py @@ -392,15 +392,18 @@ class UserTopicAuth(UserTopic): :return: None or raises EngineException """ username = indata.get("username") - user_list = list(map(lambda x: x["username"], self.auth.get_user_list())) + if is_valid_uuid(username): + raise EngineException("username '{}' cannot be a uuid format".format(username), + HTTPStatus.UNPROCESSABLE_ENTITY) + + # Check that username is not used, regardless keystone already checks this + if self.auth.get_user_list(filter_q={"name": username}): + raise EngineException("username '{}' is already used".format(username), HTTPStatus.CONFLICT) if "projects" in indata.keys(): - raise EngineException("Format invalid: the keyword \"projects\" is not allowed for Keystone", + raise EngineException("Format invalid: the keyword \"projects\" is not allowed for keystone authentication", HTTPStatus.BAD_REQUEST) - if username in user_list: - raise EngineException("username '{}' exists".format(username), HTTPStatus.CONFLICT) - def check_conflict_on_edit(self, session, final_content, edit_content, _id): """ Check that the data to be edited/uploaded is valid @@ -411,17 +414,23 @@ class UserTopicAuth(UserTopic): :param _id: internal _id :return: None or raises EngineException """ - users = self.auth.get_user_list() - admin_user = [user for user in users if user["username"] == "admin"][0] - if _id == admin_user["_id"] and "project_role_mappings" in edit_content.keys(): - elem = { - "project": "admin", - "role": "system_admin" - } - if elem not in edit_content: - raise EngineException("You cannot remove system_admin role from admin user", - http_code=HTTPStatus.FORBIDDEN) + if "username" in edit_content: + username = edit_content.get("username") + if is_valid_uuid(username): + raise EngineException("username '{}' cannot be an uuid format".format(username), + HTTPStatus.UNPROCESSABLE_ENTITY) + + # Check that username is not used, regardless keystone already checks this + if self.auth.get_user_list(filter_q={"name": username}): + raise EngineException("username '{}' is already used".format(username), HTTPStatus.CONFLICT) + + if final_content["username"] == "admin": + for mapping in edit_content.get("remove_project_role_mappings", ()): + if mapping["project"] == "admin" and mapping.get("role") in (None, "system_admin"): + # TODO make this also available for project id and role id + raise EngineException("You cannot remove system_admin role from admin user", + http_code=HTTPStatus.FORBIDDEN) def check_conflict_on_del(self, session, _id, db_content): """ @@ -431,42 +440,42 @@ class UserTopicAuth(UserTopic): :param db_content: The database content of this item _id :return: None if ok or raises EngineException with the conflict """ - if _id == session["username"]: - raise EngineException("You cannot delete your own user", http_code=HTTPStatus.CONFLICT) - - @staticmethod - def format_on_new(content, project_id=None, make_public=False): - """ - Modifies content descriptor to include _id. - - NOTE: No password salt required because the authentication backend - should handle these security concerns. - - :param content: descriptor to be modified - :param make_public: if included it is generated as public for reading. - :return: None, but content is modified - """ - BaseTopic.format_on_new(content, make_public=False) - content["_id"] = content["username"] - content["password"] = content["password"] - - @staticmethod - def format_on_edit(final_content, edit_content): - """ - Modifies final_content descriptor to include the modified date. - - NOTE: No password salt required because the authentication backend - should handle these security concerns. - - :param final_content: final descriptor generated - :param edit_content: alterations to be include - :return: None, but final_content is modified - """ - BaseTopic.format_on_edit(final_content, edit_content) - if "password" in edit_content: - final_content["password"] = edit_content["password"] - else: - final_content["project_role_mappings"] = edit_content["project_role_mappings"] + if db_content["username"] == session["username"]: + raise EngineException("You cannot delete your own login user ", http_code=HTTPStatus.CONFLICT) + + # @staticmethod + # def format_on_new(content, project_id=None, make_public=False): + # """ + # Modifies content descriptor to include _id. + # + # NOTE: No password salt required because the authentication backend + # should handle these security concerns. + # + # :param content: descriptor to be modified + # :param make_public: if included it is generated as public for reading. + # :return: None, but content is modified + # """ + # BaseTopic.format_on_new(content, make_public=False) + # content["_id"] = content["username"] + # content["password"] = content["password"] + + # @staticmethod + # def format_on_edit(final_content, edit_content): + # """ + # Modifies final_content descriptor to include the modified date. + # + # NOTE: No password salt required because the authentication backend + # should handle these security concerns. + # + # :param final_content: final descriptor generated + # :param edit_content: alterations to be include + # :return: None, but final_content is modified + # """ + # BaseTopic.format_on_edit(final_content, edit_content) + # if "password" in edit_content: + # final_content["password"] = edit_content["password"] + # else: + # final_content["project_role_mappings"] = edit_content["project_role_mappings"] @staticmethod def format_on_show(content): @@ -478,7 +487,10 @@ class UserTopicAuth(UserTopic): for project in content["projects"]: for role in project["roles"]: - project_role_mappings.append({"project": project["_id"], "role": role["_id"]}) + project_role_mappings.append({"project": project["_id"], + "project_name": project["name"], + "role": role["_id"], + "role_name": role["name"]}) del content["projects"] content["project_role_mappings"] = project_role_mappings @@ -505,14 +517,15 @@ class UserTopicAuth(UserTopic): BaseTopic._update_input_with_kwargs(content, kwargs) content = self._validate_input_new(content, session["force"]) self.check_conflict_on_new(session, content) - self.format_on_new(content, session["project_id"], make_public=session["public"]) + # self.format_on_new(content, session["project_id"], make_public=session["public"]) _id = self.auth.create_user(content["username"], content["password"])["_id"] - for mapping in content["project_role_mappings"]: - self.auth.assign_role_to_user(_id, mapping["project"], mapping["role"]) + if "project_role_mappings" in content.keys(): + for mapping in content["project_role_mappings"]: + self.auth.assign_role_to_user(_id, mapping["project"], mapping["role"]) rollback.append({"topic": self.topic, "_id": _id}) - del content["password"] + # del content["password"] # self._send_msg("create", content) return _id except ValidationError as e: @@ -526,7 +539,9 @@ class UserTopicAuth(UserTopic): :param _id: server internal id :return: dictionary, raise exception if not found. """ - users = [user for user in self.auth.get_user_list() if user["_id"] == _id] + # Allow _id to be a name or uuid + filter_q = {self.id_field(self.topic, _id): _id} + users = self.auth.get_user_list(filter_q) if len(users) == 1: return self.format_on_show(users[0]) @@ -557,36 +572,80 @@ class UserTopicAuth(UserTopic): if not content: content = self.show(session, _id) self.check_conflict_on_edit(session, content, indata, _id=_id) - self.format_on_edit(content, indata) - - if "password" in content: - self.auth.change_password(content["username"], content["password"]) - else: - user = self.show(session, _id) - original_mapping = user["project_role_mappings"] - edit_mapping = content["project_role_mappings"] - - mappings_to_remove = [mapping for mapping in original_mapping - if mapping not in edit_mapping] - - mappings_to_add = [mapping for mapping in edit_mapping - if mapping not in original_mapping] - - for mapping in mappings_to_remove: - self.auth.remove_role_from_user( - _id, - mapping["project"], - mapping["role"] - ) - - for mapping in mappings_to_add: - self.auth.assign_role_to_user( - _id, - mapping["project"], - mapping["role"] - ) - - return content["_id"] + # self.format_on_edit(content, indata) + + if "password" in indata or "username" in indata: + self.auth.update_user(_id, new_name=indata.get("username"), new_password=indata.get("password")) + if not indata.get("remove_project_role_mappings") and not indata.get("add_project_role_mappings") and \ + not indata.get("project_role_mappings"): + return _id + if indata.get("project_role_mappings") and \ + (indata.get("remove_project_role_mappings") or indata.get("add_project_role_mappings")): + raise EngineException("Option 'project_role_mappings' is incompatible with 'add_project_role_mappings" + "' or 'remove_project_role_mappings'", http_code=HTTPStatus.BAD_REQUEST) + + user = self.show(session, _id) + original_mapping = user["project_role_mappings"] + + mappings_to_add = [] + mappings_to_remove = [] + + # remove + for to_remove in indata.get("remove_project_role_mappings", ()): + for mapping in original_mapping: + if to_remove["project"] in (mapping["project"], mapping["project_name"]): + if not to_remove.get("role") or to_remove["role"] in (mapping["role"], mapping["role_name"]): + mappings_to_remove.append(mapping) + + # add + for to_add in indata.get("add_project_role_mappings", ()): + for mapping in original_mapping: + if to_add["project"] in (mapping["project"], mapping["project_name"]) and \ + to_add["role"] in (mapping["role"], mapping["role_name"]): + + if mapping in mappings_to_remove: # do not remove + mappings_to_remove.remove(mapping) + break # do not add, it is already at user + else: + mappings_to_add.append(to_add) + + # set + if indata.get("project_role_mappings"): + for to_set in indata["project_role_mappings"]: + for mapping in original_mapping: + if to_set["project"] in (mapping["project"], mapping["project_name"]) and \ + to_set["role"] in (mapping["role"], mapping["role_name"]): + + if mapping in mappings_to_remove: # do not remove + mappings_to_remove.remove(mapping) + break # do not add, it is already at user + else: + mappings_to_add.append(to_set) + for mapping in original_mapping: + for to_set in indata["project_role_mappings"]: + if to_set["project"] in (mapping["project"], mapping["project_name"]) and \ + to_set["role"] in (mapping["role"], mapping["role_name"]): + break + else: + # delete + if mapping not in mappings_to_remove: # do not remove + mappings_to_remove.append(mapping) + + for mapping in mappings_to_remove: + self.auth.remove_role_from_user( + _id, + mapping["project"], + mapping["role"] + ) + + for mapping in mappings_to_add: + self.auth.assign_role_to_user( + _id, + mapping["project"], + mapping["role"] + ) + + return "_id" except ValidationError as e: raise EngineException(e, HTTPStatus.UNPROCESSABLE_ENTITY) @@ -597,9 +656,6 @@ class UserTopicAuth(UserTopic): :param filter_q: filter of data to be applied :return: The list, it can be empty if no one match the filter. """ - if not filter_q: - filter_q = {} - users = [self.format_on_show(user) for user in self.auth.get_user_list(filter_q)] return users @@ -614,7 +670,13 @@ class UserTopicAuth(UserTopic): :param dry_run: make checking but do not delete :return: dictionary with deleted item _id. It raises EngineException on error: not found, conflict, ... """ - self.check_conflict_on_del(session, _id, None) + # Allow _id to be a name or uuid + filter_q = {self.id_field(self.topic, _id): _id} + user_list = self.auth.get_user_list(filter_q) + if not user_list: + raise EngineException("User '{}' not found".format(_id), http_code=HTTPStatus.NOT_FOUND) + _id = user_list[0]["_id"] + self.check_conflict_on_del(session, _id, user_list[0]) if not dry_run: v = self.auth.delete_user(_id) return v @@ -639,11 +701,36 @@ class ProjectTopicAuth(ProjectTopic): :param indata: data to be inserted :return: None or raises EngineException """ - project = indata.get("name") - project_list = list(map(lambda x: x["name"], self.auth.get_project_list())) + project_name = indata.get("name") + if is_valid_uuid(project_name): + raise EngineException("project name '{}' cannot be an uuid format".format(project_name), + HTTPStatus.UNPROCESSABLE_ENTITY) + + project_list = self.auth.get_project_list(filter_q={"name": project_name}) - if project in project_list: - raise EngineException("project '{}' exists".format(project), HTTPStatus.CONFLICT) + if project_list: + raise EngineException("project '{}' exists".format(project_name), HTTPStatus.CONFLICT) + + def check_conflict_on_edit(self, session, final_content, edit_content, _id): + """ + Check that the data to be edited/uploaded is valid + + :param session: contains "username", "admin", "force", "public", "project_id", "set_project" + :param final_content: data once modified + :param edit_content: incremental data that contains the modifications to apply + :param _id: internal _id + :return: None or raises EngineException + """ + + project_name = edit_content.get("name") + if project_name: + if is_valid_uuid(project_name): + raise EngineException("project name '{}' cannot be an uuid format".format(project_name), + HTTPStatus.UNPROCESSABLE_ENTITY) + + # Check that project name is not used, regardless keystone already checks this + if self.auth.get_project_list(filter_q={"name": project_name}): + raise EngineException("project '{}' is already used".format(project_name), HTTPStatus.CONFLICT) def check_conflict_on_del(self, session, _id, db_content): """ @@ -654,11 +741,11 @@ class ProjectTopicAuth(ProjectTopic): :param db_content: The database content of this item _id :return: None if ok or raises EngineException with the conflict """ - projects = self.auth.get_project_list() - current_project = [project for project in projects - if project["name"] in session["project_id"]][0] - - if _id == current_project["_id"]: + # projects = self.auth.get_project_list() + # current_project = [project for project in projects + # if project["name"] in session["project_id"]][0] + # TODO check that any user is using this project, raise CONFLICT exception + if _id == session["project_id"]: raise EngineException("You cannot delete your own project", http_code=HTTPStatus.CONFLICT) def new(self, rollback, session, indata=None, kwargs=None, headers=None): @@ -697,7 +784,9 @@ class ProjectTopicAuth(ProjectTopic): :param _id: server internal id :return: dictionary, raise exception if not found. """ - projects = [project for project in self.auth.get_project_list() if project["_id"] == _id] + # Allow _id to be a name or uuid + filter_q = {self.id_field(self.topic, _id): _id} + projects = self.auth.get_project_list(filter_q=filter_q) if len(projects) == 1: return projects[0] @@ -714,9 +803,6 @@ class ProjectTopicAuth(ProjectTopic): :param filter_q: filter of data to be applied :return: The list, it can be empty if no one match the filter. """ - if not filter_q: - filter_q = {} - return self.auth.get_project_list(filter_q) def delete(self, session, _id, dry_run=False): @@ -728,12 +814,47 @@ class ProjectTopicAuth(ProjectTopic): :param dry_run: make checking but do not delete :return: dictionary with deleted item _id. It raises EngineException on error: not found, conflict, ... """ - self.check_conflict_on_del(session, _id, None) + # Allow _id to be a name or uuid + filter_q = {self.id_field(self.topic, _id): _id} + project_list = self.auth.get_project_list(filter_q) + if not project_list: + raise EngineException("Project '{}' not found".format(_id), http_code=HTTPStatus.NOT_FOUND) + _id = project_list[0]["_id"] + self.check_conflict_on_del(session, _id, project_list[0]) if not dry_run: v = self.auth.delete_project(_id) return v return None + def edit(self, session, _id, indata=None, kwargs=None, content=None): + """ + Updates a project entry. + + :param session: contains "username", "admin", "force", "public", "project_id", "set_project" + :param _id: + :param indata: data to be inserted + :param kwargs: used to override the indata descriptor + :param content: + :return: _id: identity of the inserted data. + """ + indata = self._remove_envelop(indata) + + # Override descriptor with query string kwargs + if kwargs: + BaseTopic._update_input_with_kwargs(indata, kwargs) + try: + indata = self._validate_input_edit(indata, force=session["force"]) + + if not content: + content = self.show(session, _id) + self.check_conflict_on_edit(session, content, indata, _id=_id) + # self.format_on_edit(content, indata) + + if "name" in indata: + self.auth.update_project(content["_id"], indata["name"]) + except ValidationError as e: + raise EngineException(e, HTTPStatus.UNPROCESSABLE_ENTITY) + class RoleTopicAuth(BaseTopic): topic = "roles_operations" @@ -768,7 +889,7 @@ class RoleTopicAuth(BaseTopic): raise ValidationError("Operation authorization \".\" should be True/False.") if role_def[-1] == ":": raise ValidationError("Operation cannot end with \".\"") - + role_def_matches = [op for op in operations if op.startswith(role_def)] if len(role_def_matches) == 0: