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# |
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# Copyright 2018 Telefonica Investigacion y Desarrollo S.A.U. |
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# |
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# All Rights Reserved. |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); you may |
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# not use this file except in compliance with the License. You may obtain |
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# a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
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# License for the specific language governing permissions and limitations |
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# under the License. |
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""" |
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OSM user mgmt API |
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""" |
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from osmclient.common.exceptions import ClientException |
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from osmclient.common.exceptions import NotFound |
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import json |
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import logging |
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class User(object): |
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def __init__(self, http=None, client=None): |
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self._http = http |
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self._client = client |
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self._logger = logging.getLogger("osmclient") |
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self._apiName = "/admin" |
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self._apiVersion = "/v1" |
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self._apiResource = "/users" |
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self._apiBase = "{}{}{}".format( |
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self._apiName, self._apiVersion, self._apiResource |
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) |
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|
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def create(self, name, user): |
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"""Creates a new OSM user""" |
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self._logger.debug("") |
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self._client.get_token() |
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if not user["projects"] or ( |
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len(user["projects"]) == 1 and not user["projects"][0] |
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): |
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del user["projects"] |
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elif len(user["projects"]) == 1: |
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user["projects"] = user["projects"][0].split(",") |
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if user["project_role_mappings"]: |
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project_role_mappings = [] |
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|
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for set_mapping in user["project_role_mappings"]: |
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set_mapping_clean = [m.strip() for m in set_mapping.split(",")] |
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project, roles = set_mapping_clean[0], set_mapping_clean[1:] |
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|
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for role in roles: |
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mapping = {"project": project, "role": role} |
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if mapping not in project_role_mappings: |
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project_role_mappings.append(mapping) |
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user["project_role_mappings"] = project_role_mappings |
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else: |
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del user["project_role_mappings"] |
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|
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http_code, resp = self._http.post_cmd( |
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endpoint=self._apiBase, postfields_dict=user, skip_query_admin=True |
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) |
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# print('HTTP CODE: {}'.format(http_code)) |
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# print('RESP: {}'.format(resp)) |
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# if http_code in (200, 201, 202, 204): |
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if resp: |
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resp = json.loads(resp) |
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if not resp or "id" not in resp: |
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raise ClientException("unexpected response from server - {}".format(resp)) |
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print(resp["id"]) |
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# else: |
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# msg = "" |
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# if resp: |
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# try: |
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# msg = json.loads(resp) |
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# except ValueError: |
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# msg = resp |
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# raise ClientException("failed to create user {} - {}".format(name, msg)) |
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|
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def update(self, name, user, pwd_change=None): |
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"""Updates an existing OSM user identified by name""" |
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self._logger.debug("") |
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if pwd_change: |
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self._client.get_token(pwd_change) |
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else: |
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self._client.get_token() |
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# print(user) |
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myuser = self.get(name) |
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update_user = { |
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"add_project_role_mappings": [], |
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"remove_project_role_mappings": [], |
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} |
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if not user.get("change_password"): |
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# if password is defined, update the password |
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if user.get("password"): |
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update_user["password"] = user["password"] |
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if user.get("username"): |
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update_user["username"] = user["username"] |
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else: |
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update_user["old_password"] = user["change_password"] |
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update_user["password"] = user["new_password"] |
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if user.get("set-project"): |
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# Remove project and insert project role mapping |
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for set_project in user["set-project"]: |
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set_project_clean = [m.strip() for m in set_project.split(",")] |
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project, roles = set_project_clean[0], set_project_clean[1:] |
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update_user["remove_project_role_mappings"].append({"project": project}) |
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for role in roles: |
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mapping = {"project": project, "role": role} |
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update_user["add_project_role_mappings"].append(mapping) |
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if user.get("remove-project"): |
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for remove_project in user["remove-project"]: |
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update_user["remove_project_role_mappings"].append( |
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{"project": remove_project} |
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) |
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if user.get("add-project-role"): |
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for add_project_role in user["add-project-role"]: |
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add_project_role_clean = [ |
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m.strip() for m in add_project_role.split(",") |
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] |
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project, roles = add_project_role_clean[0], add_project_role_clean[1:] |
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for role in roles: |
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mapping = {"project": project, "role": role} |
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update_user["add_project_role_mappings"].append(mapping) |
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if user.get("remove-project-role"): |
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for remove_project_role in user["remove-project-role"]: |
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remove_project_role_clean = [ |
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m.strip() for m in remove_project_role.split(",") |
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] |
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project, roles = ( |
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remove_project_role_clean[0], |
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remove_project_role_clean[1:], |
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) |
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for role in roles: |
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mapping = {"project": project, "role": role} |
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update_user["remove_project_role_mappings"].append(mapping) |
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if not update_user["remove_project_role_mappings"]: |
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del update_user["remove_project_role_mappings"] |
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if not update_user["add_project_role_mappings"]: |
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del update_user["add_project_role_mappings"] |
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if not update_user: |
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raise ClientException("At least something should be changed.") |
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http_code, resp = self._http.patch_cmd( |
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endpoint="{}/{}".format(self._apiBase, myuser["_id"]), |
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postfields_dict=update_user, |
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skip_query_admin=True, |
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) |
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# print('HTTP CODE: {}'.format(http_code)) |
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# print('RESP: {}'.format(resp)) |
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if http_code in (200, 201, 202): |
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if resp: |
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resp = json.loads(resp) |
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if not resp or "id" not in resp: |
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raise ClientException( |
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"unexpected response from server - {}".format(resp) |
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) |
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print(resp["id"]) |
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elif http_code == 204: |
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print("Updated") |
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# else: |
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# msg = "" |
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# if resp: |
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# try: |
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# msg = json.loads(resp) |
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# except ValueError: |
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# msg = resp |
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# raise ClientException("failed to update user {} - {}".format(name, msg)) |
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def delete(self, name, force=False): |
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"""Deletes an existing OSM user identified by name""" |
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self._logger.debug("") |
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self._client.get_token() |
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user = self.get(name) |
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querystring = "" |
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if force: |
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querystring = "?FORCE=True" |
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http_code, resp = self._http.delete_cmd( |
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"{}/{}{}".format(self._apiBase, user["_id"], querystring), |
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skip_query_admin=True, |
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) |
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# print('HTTP CODE: {}'.format(http_code)) |
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# print('RESP: {}'.format(resp)) |
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if http_code == 202: |
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print("Deletion in progress") |
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elif http_code == 204: |
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print("Deleted") |
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elif resp and "result" in resp: |
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print("Deleted") |
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else: |
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msg = resp or "" |
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# if resp: |
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# try: |
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# msg = json.loads(resp) |
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# except ValueError: |
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# msg = resp |
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raise ClientException("failed to delete user {} - {}".format(name, msg)) |
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def list(self, filter=None): |
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"""Returns the list of OSM users""" |
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self._logger.debug("") |
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self._client.get_token() |
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filter_string = "" |
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if filter: |
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filter_string = "?{}".format(filter) |
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_, resp = self._http.get2_cmd( |
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"{}{}".format(self._apiBase, filter_string), skip_query_admin=True |
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) |
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# print('RESP: {}'.format(resp)) |
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if resp: |
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return json.loads(resp) |
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return list() |
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def get(self, name): |
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"""Returns an OSM user based on name or id""" |
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self._logger.debug("") |
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self._client.get_token() |
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# keystone with external LDAP contains large ids, not uuid format |
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# utils.validate_uuid4(name) cannot be used |
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user_list = self.list() |
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for user in user_list: |
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if name == user["_id"]: |
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return user |
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for user in user_list: |
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if name == user["username"]: |
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return user |
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raise NotFound("User {} not found".format(name)) |
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