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from __future__ import absolute_import, division, print_function
import os
import json
from glue.external.six.moves import configparser
from glue.logger import logger
def save_settings():
from glue.config import settings, CFG_DIR
settings_cfg = os.path.join(CFG_DIR, 'settings.cfg')
config = configparser.ConfigParser()
config.add_section('main')
for name, value, _ in sorted(settings):
config.set('main', name, value=json.dumps(value))
if not os.path.exists(CFG_DIR):
os.mkdir(CFG_DIR)
with open(settings_cfg, 'w') as fout:
config.write(fout)
def load_settings(force=False):
"""
Load the settings from disk.
By default, only settings not already defined in memory are read in, but
by setting ``force=True``, all settings will be read in.
"""
from glue.config import settings, CFG_DIR
settings_cfg = os.path.join(CFG_DIR, 'settings.cfg')
logger.info("Loading settings from {0}".format(settings_cfg))
config = configparser.ConfigParser()
read = config.read(settings_cfg)
if len(read) == 0 or not config.has_section('main'):
return
for name, value in config.items('main'):
name = name.upper()
if name in settings:
if settings.is_default(name) or force:
setattr(settings, name, json.loads(value))
elif not settings.is_default(name):
logger.info("Setting {0} already initialized - skipping".format(name))
else:
logger.info("Unknown setting {0} - skipping".format(name))
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