fuel-web/nailgun/nailgun/settings.py
Dima Shulyak fa20798b64 Separate configuration based on test environment
Added:
- ARTIFACTS variable to store all test artifacts
  under single directory
- yaml config generation based on environment variables
- NAILGUN_CONFIG variable in run_tests.sh and settings.py

Commands used for testing:
  TEST_NAILGUN_DB=nailgun1 ARTIFACTS=/tmp/test_runs/1 \
  UI_SERVER_PORT=8011 FUELCLIENT_SERVER_PORT=8021 ./run_tests.sh

  TEST_NAILGUN_DB=nailgun2 ARTIFACTS=/tmp/test_runs/2 \
  UI_SERVER_PORT=8012 FUELCLIENT_SERVER_PORT=8022 ./run_tests.sh

Change-Id: If03dddee9a8259a80b526a53fe61a79c544c72a4
Closes-Bug: #1282565
Closes-Bug: #1334180
2014-07-17 10:15:30 +03:00

89 lines
2.9 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2013 Mirantis, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import os
import yaml
from nailgun.logger import logger
class NailgunSettings(object):
def __init__(self):
settings_files = []
logger.debug("Looking for settings.yaml package config "
"using old style __file__")
project_path = os.path.dirname(__file__)
project_settings_file = os.path.join(project_path, 'settings.yaml')
settings_files.append(project_settings_file)
settings_files.append('/etc/nailgun/settings.yaml')
version_paths = ["/etc/fuel/version.yaml",
"/etc/fuel/nailgun/version.yaml",
"/etc/nailgun/version.yaml"]
for path in version_paths:
if os.access(path, os.R_OK):
settings_files.append(path)
break
else:
logger.error("'version.yaml' config file is not found")
test_config = os.environ.get('NAILGUN_CONFIG')
if test_config:
settings_files.append(test_config)
self.config = {}
for sf in settings_files:
try:
logger.debug("Trying to read config file %s" % sf)
self.update_from_file(sf)
except Exception as e:
logger.error("Error while reading config file %s: %s" %
(sf, str(e)))
if int(self.config.get("DEVELOPMENT")):
logger.info("DEVELOPMENT MODE ON:")
here = os.path.abspath(
os.path.join(os.path.dirname(__file__), '..')
)
self.config.update({
'STATIC_DIR': os.path.join(here, 'static'),
'TEMPLATE_DIR': os.path.join(here, 'static')
})
logger.info("Static dir is %s" % self.config.get("STATIC_DIR"))
logger.info("Template dir is %s" % self.config.get("TEMPLATE_DIR"))
def update(self, dct):
self.config.update(dct)
def update_from_file(self, path):
with open(path, "r") as custom_config:
self.config.update(
yaml.load(custom_config.read())
)
def dump(self):
return yaml.dump(self.config)
def __getattr__(self, name):
return self.config.get(name, None)
def __repr__(self):
return "<settings object>"
settings = NailgunSettings()