fix(service-api): rely on urljoin for constructing the call url

rhodecode/lib/utils.py

@@ -1,857 +1,859 b''
 # Copyright (C) 2010-2023 RhodeCode GmbH
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License, version 3
 # (only), as published by the Free Software Foundation.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU Affero General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #
 # This program is dual-licensed. If you wish to learn more about the
 # RhodeCode Enterprise Edition, including its added features, Support services,
 # and proprietary license terms, please see https://rhodecode.com/licenses/
 
 """
 Utilities library for RhodeCode
 """
 
 import datetime
+
 import decorator
 import logging
 import os
 import re
 import sys
 import shutil
 import socket
 import tempfile
 import traceback
 import tarfile
+import urllib.parse
 import warnings
 from functools import wraps
 from os.path import join as jn
 from configparser import NoOptionError
 
 import paste
 import pkg_resources
 from webhelpers2.text import collapse, strip_tags, convert_accented_entities, convert_misc_entities
 
 from mako import exceptions
 
 from rhodecode.lib.hash_utils import sha256_safe, md5, sha1
 from rhodecode.lib.type_utils import AttributeDict
 from rhodecode.lib.str_utils import safe_bytes, safe_str
 from rhodecode.lib.vcs.backends.base import Config
 from rhodecode.lib.vcs.exceptions import VCSError
 from rhodecode.lib.vcs.utils.helpers import get_scm, get_scm_backend
 from rhodecode.lib.ext_json import sjson as json
 from rhodecode.model import meta
 from rhodecode.model.db import (
     Repository, User, RhodeCodeUi, UserLog, RepoGroup, UserGroup)
 from rhodecode.model.meta import Session
 from rhodecode.lib.pyramid_utils import get_config
 from rhodecode.lib.vcs import CurlSession
 from rhodecode.lib.vcs.exceptions import ImproperlyConfiguredError
 
 
 log = logging.getLogger(__name__)
 
 REMOVED_REPO_PAT = re.compile(r'rm__\d{8}_\d{6}_\d{6}__.*')
 
 # String which contains characters that are not allowed in slug names for
 # repositories or repository groups. It is properly escaped to use it in
 # regular expressions.
 SLUG_BAD_CHARS = re.escape(r'`?=[]\;\'"<>,/~!@#$%^&*()+{}|:')
 
 # Regex that matches forbidden characters in repo/group slugs.
 SLUG_BAD_CHAR_RE = re.compile(r'[{}\x00-\x08\x0b-\x0c\x0e-\x1f]'.format(SLUG_BAD_CHARS))
 
 # Regex that matches allowed characters in repo/group slugs.
 SLUG_GOOD_CHAR_RE = re.compile(r'[^{}]'.format(SLUG_BAD_CHARS))
 
 # Regex that matches whole repo/group slugs.
 SLUG_RE = re.compile(r'[^{}]+'.format(SLUG_BAD_CHARS))
 
 _license_cache = None
 
 
 def adopt_for_celery(func):
     """
     Decorator designed to adopt hooks (from rhodecode.lib.hooks_base)
     for further usage as a celery tasks.
     """
     @wraps(func)
     def wrapper(extras):
         extras = AttributeDict(extras)
         # HooksResponse implements to_json method which must be used there.
         return func(extras).to_json()
     return wrapper
 
 
 def repo_name_slug(value):
     """
     Return slug of name of repository
     This function is called on each creation/modification
     of repository to prevent bad names in repo
     """
 
     replacement_char = '-'
 
     slug = strip_tags(value)
     slug = convert_accented_entities(slug)
     slug = convert_misc_entities(slug)
 
     slug = SLUG_BAD_CHAR_RE.sub('', slug)
     slug = re.sub(r'[\s]+', '-', slug)
     slug = collapse(slug, replacement_char)
 
     return slug
 
 
 #==============================================================================
 # PERM DECORATOR HELPERS FOR EXTRACTING NAMES FOR PERM CHECKS
 #==============================================================================
 def get_repo_slug(request):
     _repo = ''
 
     if hasattr(request, 'db_repo_name'):
         # if our requests has set db reference use it for name, this
         # translates the example.com/_<id> into proper repo names
         _repo = request.db_repo_name
     elif getattr(request, 'matchdict', None):
         # pyramid
         _repo = request.matchdict.get('repo_name')
 
     if _repo:
         _repo = _repo.rstrip('/')
     return _repo
 
 
 def get_repo_group_slug(request):
     _group = ''
     if hasattr(request, 'db_repo_group'):
         # if our requests has set db reference use it for name, this
         # translates the example.com/_<id> into proper repo group names
         _group = request.db_repo_group.group_name
     elif getattr(request, 'matchdict', None):
         # pyramid
         _group = request.matchdict.get('repo_group_name')
 
     if _group:
         _group = _group.rstrip('/')
     return _group
 
 
 def get_user_group_slug(request):
     _user_group = ''
 
     if hasattr(request, 'db_user_group'):
         _user_group = request.db_user_group.users_group_name
     elif getattr(request, 'matchdict', None):
         # pyramid
         _user_group = request.matchdict.get('user_group_id')
         _user_group_name = request.matchdict.get('user_group_name')
         try:
             if _user_group:
                 _user_group = UserGroup.get(_user_group)
             elif _user_group_name:
                 _user_group = UserGroup.get_by_group_name(_user_group_name)
 
             if _user_group:
                 _user_group = _user_group.users_group_name
         except Exception:
             log.exception('Failed to get user group by id and name')
             # catch all failures here
             return None
 
     return _user_group
 
 
 def get_filesystem_repos(path, recursive=False, skip_removed_repos=True):
     """
     Scans given path for repos and return (name,(type,path)) tuple
 
     :param path: path to scan for repositories
     :param recursive: recursive search and return names with subdirs in front
     """
 
     # remove ending slash for better results
     path = path.rstrip(os.sep)
     log.debug('now scanning in %s location recursive:%s...', path, recursive)
 
     def _get_repos(p):
         dirpaths = get_dirpaths(p)
         if not _is_dir_writable(p):
             log.warning('repo path without write access: %s', p)
 
         for dirpath in dirpaths:
             if os.path.isfile(os.path.join(p, dirpath)):
                 continue
             cur_path = os.path.join(p, dirpath)
 
             # skip removed repos
             if skip_removed_repos and REMOVED_REPO_PAT.match(dirpath):
                 continue
 
             #skip .<somethin> dirs
             if dirpath.startswith('.'):
                 continue
 
             try:
                 scm_info = get_scm(cur_path)
                 yield scm_info[1].split(path, 1)[-1].lstrip(os.sep), scm_info
             except VCSError:
                 if not recursive:
                     continue
                 #check if this dir containts other repos for recursive scan
                 rec_path = os.path.join(p, dirpath)
                 if os.path.isdir(rec_path):
                     yield from _get_repos(rec_path)
 
     return _get_repos(path)
 
 
 def get_dirpaths(p: str) -> list:
     try:
         # OS-independable way of checking if we have at least read-only
         # access or not.
         dirpaths = os.listdir(p)
     except OSError:
         log.warning('ignoring repo path without read access: %s', p)
         return []
 
     # os.listpath has a tweak: If a unicode is passed into it, then it tries to
     # decode paths and suddenly returns unicode objects itself. The items it
     # cannot decode are returned as strings and cause issues.
     #
     # Those paths are ignored here until a solid solution for path handling has
     # been built.
     expected_type = type(p)
 
     def _has_correct_type(item):
         if type(item) is not expected_type:
             log.error(
                 "Ignoring path %s since it cannot be decoded into str.",
                 # Using "repr" to make sure that we see the byte value in case
                 # of support.
                 repr(item))
             return False
         return True
 
     dirpaths = [item for item in dirpaths if _has_correct_type(item)]
 
     return dirpaths
 
 
 def _is_dir_writable(path):
     """
     Probe if `path` is writable.
 
     Due to trouble on Cygwin / Windows, this is actually probing if it is
     possible to create a file inside of `path`, stat does not produce reliable
     results in this case.
     """
     try:
         with tempfile.TemporaryFile(dir=path):
             pass
     except OSError:
         return False
     return True
 
 
 def is_valid_repo(repo_name, base_path, expect_scm=None, explicit_scm=None, config=None):
     """
     Returns True if given path is a valid repository False otherwise.
     If expect_scm param is given also, compare if given scm is the same
     as expected from scm parameter. If explicit_scm is given don't try to
     detect the scm, just use the given one to check if repo is valid
 
     :param repo_name:
     :param base_path:
     :param expect_scm:
     :param explicit_scm:
     :param config:
 
     :return True: if given path is a valid repository
     """
     full_path = os.path.join(safe_str(base_path), safe_str(repo_name))
     log.debug('Checking if `%s` is a valid path for repository. '
               'Explicit type: %s', repo_name, explicit_scm)
 
     try:
         if explicit_scm:
             detected_scms = [get_scm_backend(explicit_scm)(
                 full_path, config=config).alias]
         else:
             detected_scms = get_scm(full_path)
 
         if expect_scm:
             return detected_scms[0] == expect_scm
         log.debug('path: %s is an vcs object:%s', full_path, detected_scms)
         return True
     except VCSError:
         log.debug('path: %s is not a valid repo !', full_path)
         return False
 
 
 def is_valid_repo_group(repo_group_name, base_path, skip_path_check=False):
     """
     Returns True if a given path is a repository group, False otherwise
 
     :param repo_group_name:
     :param base_path:
     """
     full_path = os.path.join(safe_str(base_path), safe_str(repo_group_name))
     log.debug('Checking if `%s` is a valid path for repository group',
               repo_group_name)
 
     # check if it's not a repo
     if is_valid_repo(repo_group_name, base_path):
         log.debug('Repo called %s exist, it is not a valid repo group', repo_group_name)
         return False
 
     try:
         # we need to check bare git repos at higher level
         # since we might match branches/hooks/info/objects or possible
         # other things inside bare git repo
         maybe_repo = os.path.dirname(full_path)
         if maybe_repo == base_path:
             # skip root level repo check; we know root location CANNOT BE a repo group
             return False
 
         scm_ = get_scm(maybe_repo)
         log.debug('path: %s is a vcs object:%s, not valid repo group', full_path, scm_)
         return False
     except VCSError:
         pass
 
     # check if it's a valid path
     if skip_path_check or os.path.isdir(full_path):
         log.debug('path: %s is a valid repo group !', full_path)
         return True
 
     log.debug('path: %s is not a valid repo group !', full_path)
     return False
 
 
 def ask_ok(prompt, retries=4, complaint='[y]es or [n]o please!'):
     while True:
         ok = input(prompt)
         if ok.lower() in ('y', 'ye', 'yes'):
             return True
         if ok.lower() in ('n', 'no', 'nop', 'nope'):
             return False
         retries = retries - 1
         if retries < 0:
             raise OSError
         print(complaint)
 
 # propagated from mercurial documentation
 ui_sections = [
     'alias', 'auth',
     'decode/encode', 'defaults',
     'diff', 'email',
     'extensions', 'format',
     'merge-patterns', 'merge-tools',
     'hooks', 'http_proxy',
     'smtp', 'patch',
     'paths', 'profiling',
     'server', 'trusted',
     'ui', 'web', ]
 
 
 def config_data_from_db(clear_session=True, repo=None):
     """
     Read the configuration data from the database and return configuration
     tuples.
     """
     from rhodecode.model.settings import VcsSettingsModel
 
     config = []
 
     sa = meta.Session()
     settings_model = VcsSettingsModel(repo=repo, sa=sa)
 
     ui_settings = settings_model.get_ui_settings()
 
     ui_data = []
     for setting in ui_settings:
         if setting.active:
             ui_data.append((setting.section, setting.key, setting.value))
             config.append((
                 safe_str(setting.section), safe_str(setting.key),
                 safe_str(setting.value)))
         if setting.key == 'push_ssl':
             # force set push_ssl requirement to False, rhodecode
             # handles that
             config.append((
                 safe_str(setting.section), safe_str(setting.key), False))
     log.debug(
         'settings ui from db@repo[%s]: %s',
         repo,
         ','.join(['[{}] {}={}'.format(*s) for s in ui_data]))
     if clear_session:
         meta.Session.remove()
 
     # TODO: mikhail: probably it makes no sense to re-read hooks information.
     # It's already there and activated/deactivated
     skip_entries = []
     enabled_hook_classes = get_enabled_hook_classes(ui_settings)
     if 'pull' not in enabled_hook_classes:
         skip_entries.append(('hooks', RhodeCodeUi.HOOK_PRE_PULL))
     if 'push' not in enabled_hook_classes:
         skip_entries.append(('hooks', RhodeCodeUi.HOOK_PRE_PUSH))
         skip_entries.append(('hooks', RhodeCodeUi.HOOK_PRETX_PUSH))
         skip_entries.append(('hooks', RhodeCodeUi.HOOK_PUSH_KEY))
 
     config = [entry for entry in config if entry[:2] not in skip_entries]
 
     return config
 
 
 def make_db_config(clear_session=True, repo=None):
     """
     Create a :class:`Config` instance based on the values in the database.
     """
     config = Config()
     config_data = config_data_from_db(clear_session=clear_session, repo=repo)
     for section, option, value in config_data:
         config.set(section, option, value)
     return config
 
 
 def get_enabled_hook_classes(ui_settings):
     """
     Return the enabled hook classes.
 
     :param ui_settings: List of ui_settings as returned
         by :meth:`VcsSettingsModel.get_ui_settings`
 
     :return: a list with the enabled hook classes. The order is not guaranteed.
     :rtype: list
     """
     enabled_hooks = []
     active_hook_keys = [
         key for section, key, value, active in ui_settings
         if section == 'hooks' and active]
 
     hook_names = {
         RhodeCodeUi.HOOK_PUSH: 'push',
         RhodeCodeUi.HOOK_PULL: 'pull',
         RhodeCodeUi.HOOK_REPO_SIZE: 'repo_size'
     }
 
     for key in active_hook_keys:
         hook = hook_names.get(key)
         if hook:
             enabled_hooks.append(hook)
 
     return enabled_hooks
 
 
 def set_rhodecode_config(config):
     """
     Updates pyramid config with new settings from database
 
     :param config:
     """
     from rhodecode.model.settings import SettingsModel
     app_settings = SettingsModel().get_all_settings()
 
     for k, v in list(app_settings.items()):
         config[k] = v
 
 
 def get_rhodecode_realm():
     """
     Return the rhodecode realm from database.
     """
     from rhodecode.model.settings import SettingsModel
     realm = SettingsModel().get_setting_by_name('realm')
     return safe_str(realm.app_settings_value)
 
 
 def get_rhodecode_base_path():
     """
     Returns the base path. The base path is the filesystem path which points
     to the repository store.
     """
 
     import rhodecode
     return rhodecode.CONFIG['default_base_path']
 
 
 def map_groups(path):
     """
     Given a full path to a repository, create all nested groups that this
     repo is inside. This function creates parent-child relationships between
     groups and creates default perms for all new groups.
 
     :param paths: full path to repository
     """
     from rhodecode.model.repo_group import RepoGroupModel
     sa = meta.Session()
     groups = path.split(Repository.NAME_SEP)
     parent = None
     group = None
 
     # last element is repo in nested groups structure
     groups = groups[:-1]
     rgm = RepoGroupModel(sa)
     owner = User.get_first_super_admin()
     for lvl, group_name in enumerate(groups):
         group_name = '/'.join(groups[:lvl] + [group_name])
         group = RepoGroup.get_by_group_name(group_name)
         desc = '%s group' % group_name
 
         # skip folders that are now removed repos
         if REMOVED_REPO_PAT.match(group_name):
             break
 
         if group is None:
             log.debug('creating group level: %s group_name: %s',
                        lvl, group_name)
             group = RepoGroup(group_name, parent)
             group.group_description = desc
             group.user = owner
             sa.add(group)
             perm_obj = rgm._create_default_perms(group)
             sa.add(perm_obj)
             sa.flush()
 
         parent = group
     return group
 
 
 def repo2db_mapper(initial_repo_list, remove_obsolete=False, force_hooks_rebuild=False):
     """
     maps all repos given in initial_repo_list, non existing repositories
     are created, if remove_obsolete is True it also checks for db entries
     that are not in initial_repo_list and removes them.
 
     :param initial_repo_list: list of repositories found by scanning methods
     :param remove_obsolete: check for obsolete entries in database
     """
     from rhodecode.model.repo import RepoModel
     from rhodecode.model.repo_group import RepoGroupModel
     from rhodecode.model.settings import SettingsModel
 
     sa = meta.Session()
     repo_model = RepoModel()
     user = User.get_first_super_admin()
     added = []
 
     # creation defaults
     defs = SettingsModel().get_default_repo_settings(strip_prefix=True)
     enable_statistics = defs.get('repo_enable_statistics')
     enable_locking = defs.get('repo_enable_locking')
     enable_downloads = defs.get('repo_enable_downloads')
     private = defs.get('repo_private')
 
     for name, repo in list(initial_repo_list.items()):
         group = map_groups(name)
         str_name = safe_str(name)
         db_repo = repo_model.get_by_repo_name(str_name)
 
         # found repo that is on filesystem not in RhodeCode database
         if not db_repo:
             log.info('repository `%s` not found in the database, creating now', name)
             added.append(name)
             desc = (repo.description
                     if repo.description != 'unknown'
                     else '%s repository' % name)
 
             db_repo = repo_model._create_repo(
                 repo_name=name,
                 repo_type=repo.alias,
                 description=desc,
                 repo_group=getattr(group, 'group_id', None),
                 owner=user,
                 enable_locking=enable_locking,
                 enable_downloads=enable_downloads,
                 enable_statistics=enable_statistics,
                 private=private,
                 state=Repository.STATE_CREATED
             )
             sa.commit()
             # we added that repo just now, and make sure we updated server info
             if db_repo.repo_type == 'git':
                 git_repo = db_repo.scm_instance()
                 # update repository server-info
                 log.debug('Running update server info')
                 git_repo._update_server_info(force=True)
 
             db_repo.update_commit_cache()
 
         config = db_repo._config
         config.set('extensions', 'largefiles', '')
         repo = db_repo.scm_instance(config=config)
         repo.install_hooks(force=force_hooks_rebuild)
 
     removed = []
     if remove_obsolete:
         # remove from database those repositories that are not in the filesystem
         for repo in sa.query(Repository).all():
             if repo.repo_name not in list(initial_repo_list.keys()):
                 log.debug("Removing non-existing repository found in db `%s`",
                           repo.repo_name)
                 try:
                     RepoModel(sa).delete(repo, forks='detach', fs_remove=False)
                     sa.commit()
                     removed.append(repo.repo_name)
                 except Exception:
                     # don't hold further removals on error
                     log.error(traceback.format_exc())
                     sa.rollback()
 
         def splitter(full_repo_name):
             _parts = full_repo_name.rsplit(RepoGroup.url_sep(), 1)
             gr_name = None
             if len(_parts) == 2:
                 gr_name = _parts[0]
             return gr_name
 
         initial_repo_group_list = [splitter(x) for x in
                                    list(initial_repo_list.keys()) if splitter(x)]
 
         # remove from database those repository groups that are not in the
         # filesystem due to parent child relationships we need to delete them
         # in a specific order of most nested first
         all_groups = [x.group_name for x in sa.query(RepoGroup).all()]
         def nested_sort(gr):
             return len(gr.split('/'))
         for group_name in sorted(all_groups, key=nested_sort, reverse=True):
             if group_name not in initial_repo_group_list:
                 repo_group = RepoGroup.get_by_group_name(group_name)
                 if (repo_group.children.all() or
                     not RepoGroupModel().check_exist_filesystem(
                         group_name=group_name, exc_on_failure=False)):
                     continue
 
                 log.info(
                     'Removing non-existing repository group found in db `%s`',
                     group_name)
                 try:
                     RepoGroupModel(sa).delete(group_name, fs_remove=False)
                     sa.commit()
                     removed.append(group_name)
                 except Exception:
                     # don't hold further removals on error
                     log.exception(
                         'Unable to remove repository group `%s`',
                         group_name)
                     sa.rollback()
                     raise
 
     return added, removed
 
 
 def load_rcextensions(root_path):
     import rhodecode
     from rhodecode.config import conf
 
     path = os.path.join(root_path)
     sys.path.append(path)
 
     try:
         rcextensions = __import__('rcextensions')
     except ImportError:
         if os.path.isdir(os.path.join(path, 'rcextensions')):
             log.warning('Unable to load rcextensions from %s', path)
         rcextensions = None
 
     if rcextensions:
         log.info('Loaded rcextensions from %s...', rcextensions)
         rhodecode.EXTENSIONS = rcextensions
 
         # Additional mappings that are not present in the pygments lexers
         conf.LANGUAGES_EXTENSIONS_MAP.update(
             getattr(rhodecode.EXTENSIONS, 'EXTRA_MAPPINGS', {}))
 
 
 def get_custom_lexer(extension):
     """
     returns a custom lexer if it is defined in rcextensions module, or None
     if there's no custom lexer defined
     """
     import rhodecode
     from pygments import lexers
 
     # custom override made by RhodeCode
     if extension in ['mako']:
         return lexers.get_lexer_by_name('html+mako')
 
     # check if we didn't define this extension as other lexer
     extensions = rhodecode.EXTENSIONS and getattr(rhodecode.EXTENSIONS, 'EXTRA_LEXERS', None)
     if extensions and extension in rhodecode.EXTENSIONS.EXTRA_LEXERS:
         _lexer_name = rhodecode.EXTENSIONS.EXTRA_LEXERS[extension]
         return lexers.get_lexer_by_name(_lexer_name)
 
 
 #==============================================================================
 # TEST FUNCTIONS AND CREATORS
 #==============================================================================
 def create_test_index(repo_location, config):
     """
     Makes default test index.
     """
     try:
         import rc_testdata
     except ImportError:
         raise ImportError('Failed to import rc_testdata, '
                           'please make sure this package is installed from requirements_test.txt')
     rc_testdata.extract_search_index(
         'vcs_search_index', os.path.dirname(config['search.location']))
 
 
 def create_test_directory(test_path):
     """
     Create test directory if it doesn't exist.
     """
     if not os.path.isdir(test_path):
         log.debug('Creating testdir %s', test_path)
         os.makedirs(test_path)
 
 
 def create_test_database(test_path, config):
     """
     Makes a fresh database.
     """
     from rhodecode.lib.db_manage import DbManage
     from rhodecode.lib.utils2 import get_encryption_key
 
     # PART ONE create db
     dbconf = config['sqlalchemy.db1.url']
     enc_key = get_encryption_key(config)
 
     log.debug('making test db %s', dbconf)
 
     dbmanage = DbManage(log_sql=False, dbconf=dbconf, root=config['here'],
                         tests=True, cli_args={'force_ask': True}, enc_key=enc_key)
     dbmanage.create_tables(override=True)
     dbmanage.set_db_version()
     # for tests dynamically set new root paths based on generated content
     dbmanage.create_settings(dbmanage.config_prompt(test_path))
     dbmanage.create_default_user()
     dbmanage.create_test_admin_and_users()
     dbmanage.create_permissions()
     dbmanage.populate_default_permissions()
     Session().commit()
 
 
 def create_test_repositories(test_path, config):
     """
     Creates test repositories in the temporary directory. Repositories are
     extracted from archives within the rc_testdata package.
     """
     import rc_testdata
     from rhodecode.tests import HG_REPO, GIT_REPO, SVN_REPO
 
     log.debug('making test vcs repositories')
 
     idx_path = config['search.location']
     data_path = config['cache_dir']
 
     # clean index and data
     if idx_path and os.path.exists(idx_path):
         log.debug('remove %s', idx_path)
         shutil.rmtree(idx_path)
 
     if data_path and os.path.exists(data_path):
         log.debug('remove %s', data_path)
         shutil.rmtree(data_path)
 
     rc_testdata.extract_hg_dump('vcs_test_hg', jn(test_path, HG_REPO))
     rc_testdata.extract_git_dump('vcs_test_git', jn(test_path, GIT_REPO))
 
     # Note: Subversion is in the process of being integrated with the system,
     # until we have a properly packed version of the test svn repository, this
     # tries to copy over the repo from a package "rc_testdata"
     svn_repo_path = rc_testdata.get_svn_repo_archive()
     with tarfile.open(svn_repo_path) as tar:
         tar.extractall(jn(test_path, SVN_REPO))
 
 
 def password_changed(auth_user, session):
     # Never report password change in case of default user or anonymous user.
     if auth_user.username == User.DEFAULT_USER or auth_user.user_id is None:
         return False
 
     password_hash = md5(safe_bytes(auth_user.password)) if auth_user.password else None
     rhodecode_user = session.get('rhodecode_user', {})
     session_password_hash = rhodecode_user.get('password', '')
     return password_hash != session_password_hash
 
 
 def read_opensource_licenses():
     global _license_cache
 
     if not _license_cache:
         licenses = pkg_resources.resource_string(
             'rhodecode', 'config/licenses.json')
         _license_cache = json.loads(licenses)
 
     return _license_cache
 
 
 def generate_platform_uuid():
     """
     Generates platform UUID based on it's name
     """
     import platform
 
     try:
         uuid_list = [platform.platform()]
         return sha256_safe(':'.join(uuid_list))
     except Exception as e:
         log.error('Failed to generate host uuid: %s', e)
         return 'UNDEFINED'
 
 
 def send_test_email(recipients, email_body='TEST EMAIL'):
     """
     Simple code for generating test emails.
     Usage::
 
         from rhodecode.lib import utils
         utils.send_test_email()
     """
     from rhodecode.lib.celerylib import tasks, run_task
 
     email_body = email_body_plaintext = email_body
     subject = f'SUBJECT FROM: {socket.gethostname()}'
     tasks.send_email(recipients, subject, email_body_plaintext, email_body)
 
 
 def call_service_api(ini_path, payload):
     config = get_config(ini_path)
     try:
         host = config.get('app:main', 'app.service_api.host')
     except NoOptionError:
         raise ImproperlyConfiguredError(
             "app.service_api.host is missing. "
             "Please ensure that app.service_api.host and app.service_api.token are "
             "defined inside of .ini configuration file."
         )
     try:
         api_url = config.get('app:main', 'rhodecode.api.url')
     except NoOptionError:
         from rhodecode import api
         log.debug('Cannot find rhodecode.api.url, setting API URL TO Default value')
         api_url = api.DEFAULT_URL
 
     payload.update({
         'id': 'service',
         'auth_token': config.get('app:main', 'app.service_api.token')
     })
 
-    response = CurlSession().post(f'{host}{api_url}', json.dumps(payload))
+    response = CurlSession().post(urllib.parse.urljoin(host, api_url), json.dumps(payload))
 
     if response.status_code != 200:
         raise Exception("Service API responded with error")
 
     return json.loads(response.content)['result']