##// END OF EJS Templates
configurations: update attached configuration INI files with the ENV_ substitution infomation....
configurations: update attached configuration INI files with the ENV_ substitution infomation. In addition show better error message if substitution cannot be made.

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__init__.py
90 lines | 3.4 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
# Copyright (C) 2016-2018 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/
import logging
import os
import shlex
# Do not use `from rhodecode import events` here, it will be overridden by the
# events module in this package due to pythons import mechanism.
from rhodecode.events import RepoGroupEvent
from rhodecode.subscribers import AsyncSubprocessSubscriber
from rhodecode.config.middleware import (
_bool_setting, _string_setting, _int_setting)
from .events import ModDavSvnConfigChange
from .subscribers import generate_config_subscriber
from . import config_keys
log = logging.getLogger(__name__)
def includeme(config):
settings = config.registry.settings
_sanitize_settings_and_apply_defaults(settings)
if settings[config_keys.generate_config]:
# Add subscriber to generate the Apache mod dav svn configuration on
# repository group events.
config.add_subscriber(generate_config_subscriber, RepoGroupEvent)
# If a reload command is set add a subscriber to execute it on
# configuration changes.
reload_cmd = shlex.split(settings[config_keys.reload_command])
if reload_cmd:
reload_timeout = settings[config_keys.reload_timeout] or None
reload_subscriber = AsyncSubprocessSubscriber(
cmd=reload_cmd, timeout=reload_timeout)
config.add_subscriber(reload_subscriber, ModDavSvnConfigChange)
def _sanitize_settings_and_apply_defaults(settings):
"""
Set defaults, convert to python types and validate settings.
"""
_bool_setting(settings, config_keys.generate_config, 'false')
_bool_setting(settings, config_keys.list_parent_path, 'true')
_int_setting(settings, config_keys.reload_timeout, 10)
_string_setting(settings, config_keys.config_file_path, '', lower=False)
_string_setting(settings, config_keys.location_root, '/', lower=False)
_string_setting(settings, config_keys.reload_command, '', lower=False)
_string_setting(settings, config_keys.template, '', lower=False)
# Convert negative timeout values to zero.
if settings[config_keys.reload_timeout] < 0:
settings[config_keys.reload_timeout] = 0
# Append path separator to location root.
settings[config_keys.location_root] = _append_path_sep(
settings[config_keys.location_root])
# Validate settings.
if settings[config_keys.generate_config]:
assert len(settings[config_keys.config_file_path]) > 0
def _append_path_sep(path):
"""
Append the path separator if missing.
"""
if isinstance(path, basestring) and not path.endswith(os.path.sep):
path += os.path.sep
return path