def update_parameters():
"""Try to download a new version of the parameter file.
"""
global parameters
if parameters is not None:
return
url = 'https://reprozip-stats.poly.edu/parameters/'
env_var = os.environ.get('REPROZIP_PARAMETERS')
if env_var and (
env_var.startswith('http://') or env_var.startswith('https://')):
# This is only used for testing
# Note that this still expects the ReproZip CA
url = env_var
elif env_var not in (None, '', '1', 'on', 'enabled', 'yes', 'true'):
parameters = json.loads(bundled_parameters)
return
try:
from reprounzip.main import __version__ as version
filename = download_file(
'%s%s' % (url, version),
None,
cachename='parameters.json',
ssl_verify=get_reprozip_ca_certificate().path)
except Exception:
logging.info("Can't download parameters.json, using bundled "
"parameters")
else:
try:
with filename.open() as fp:
parameters = json.load(fp)
except ValueError:
logging.info("Downloaded parameters.json doesn't load, using "
"bundled parameters")
try:
filename.remove()
except OSError:
pass
else:
ver = LooseVersion(parameters.get('version', '1.0'))
if LooseVersion('1.1') <= ver < LooseVersion('1.2'):
return
else:
logging.info("parameters.json has incompatible version %s, "
"using bundled parameters", ver)
parameters = json.loads(bundled_parameters)
def update_parameters():
"""Try to download a new version of the parameter file.
"""
global parameters
if parameters is not None:
return
url = 'https://stats.reprozip.org/parameters/'
env_var = os.environ.get('REPROZIP_PARAMETERS')
if env_var and (env_var.startswith('http://')
or env_var.startswith('https://')):
# This is only used for testing
# Note that this still expects the ReproZip CA
url = env_var
elif env_var not in (None, '', '1', 'on', 'enabled', 'yes', 'true'):
parameters = _bundled_parameters
return
try:
from reprounzip.main import __version__ as version
filename = download_file('%s%s' % (url, version),
None,
cachename='parameters.json',
ssl_verify=get_reprozip_ca_certificate().path)
except Exception:
logger.info("Can't download parameters.json, using bundled "
"parameters")
else:
try:
with filename.open() as fp:
parameters = json.load(fp)
except ValueError:
logger.info("Downloaded parameters.json doesn't load, using "
"bundled parameters")
try:
filename.remove()
except OSError:
pass
else:
ver = LooseVersion(parameters.get('version', '1.0'))
if LooseVersion('1.1') <= ver < LooseVersion('3.0'):
return
else:
logger.info(
"parameters.json has incompatible version %s, "
"using bundled parameters", ver)
parameters = _bundled_parameters
# Copyright (C) 2014-2017 New York University
# This file is part of ReproZip which is released under the Revised BSD License
# See file LICENSE for full license details.
import os
from reprounzip.common import get_reprozip_ca_certificate
import usagestats
from reprounzip_qt import __version__ as version
_certificate_file = get_reprozip_ca_certificate()
_usage_report = usagestats.Stats(
'~/.reprozip/usage_stats',
usagestats.Prompt(''),
os.environ.get('REPROZIP_USAGE_URL', 'https://stats.reprozip.org/'),
version='%s %s' % ('reprounzip-qt', version),
unique_user_id=True,
env_var='REPROZIP_USAGE_STATS',
ssl_verify=_certificate_file.path
)
def record_usage(**kwargs):
"""Records some info in the current usage report.
"""
if _usage_report is not None:
_usage_report.note(kwargs)