gecko-dev/testing/web-platform/harness/wptrunner/config.py

65 строки
1.8 KiB
Python

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
import ConfigParser
import os
import sys
from collections import OrderedDict
here = os.path.split(__file__)[0]
class ConfigDict(dict):
def __init__(self, base_path, *args, **kwargs):
self.base_path = base_path
dict.__init__(self, *args, **kwargs)
def get_path(self, key, default=None):
if key not in self:
return default
path = self[key]
os.path.expanduser(path)
return os.path.abspath(os.path.join(self.base_path, path))
def read(config_path):
config_path = os.path.abspath(config_path)
config_root = os.path.split(config_path)[0]
parser = ConfigParser.SafeConfigParser()
success = parser.read(config_path)
assert config_path in success, success
subns = {"pwd": os.path.abspath(os.path.curdir)}
rv = OrderedDict()
for section in parser.sections():
rv[section] = ConfigDict(config_root)
for key in parser.options(section):
rv[section][key] = parser.get(section, key, False, subns)
return rv
def path(argv=None):
if argv is None:
argv = []
path = None
for i, arg in enumerate(argv):
if arg == "--config":
if i + 1 < len(argv):
path = argv[i + 1]
elif arg.startswith("--config="):
path = arg.split("=", 1)[1]
if path is not None:
break
if path is None:
if os.path.exists("wptrunner.ini"):
path = os.path.abspath("wptrunner.ini")
else:
path = os.path.join(here, "..", "wptrunner.default.ini")
return os.path.abspath(path)
def load():
return read(path(sys.argv))