# THEANORC can contain a colon-delimited list of config files, like
# THEANORC=~lisa/.theanorc:~/.theanorc
# In that case, definitions in files on the right (here, ~/.theanorc) have
# precedence over those in files on the left.
def config_files_from_theanorc():
rval = [os.path.expanduser(s) for s in
os.getenv('THEANORC', '~/.theanorc').split(os.pathsep)]
if os.getenv('THEANORC') is None and sys.platform == "win32":
# to don't need to change the filename and make it open easily
rval.append(os.path.expanduser('~/.theanorc.txt'))
return rval
config_files = config_files_from_theanorc()
theano_cfg = ConfigParser.SafeConfigParser(
{'USER': os.getenv("USER", os.path.split(os.path.expanduser('~'))[-1])}
)
theano_cfg.read(config_files)
# Having a raw version of the config around as well enables us to pass
# through config values that contain format strings.
# The time required to parse the config twice is negligible.
theano_raw_cfg = ConfigParser.RawConfigParser()
theano_raw_cfg.read(config_files)
def fetch_val_for_key(key):
"""Return the overriding config value for a key.
A successful search returns a string value.
An unsuccessful search raises a KeyError
The (decreasing) priority order is:
]
if os.getenv('THEANORC') is None and sys.platform == "win32":
# to don't need to change the filename and make it open easily
rval.append(os.path.expanduser('~/.theanorc.txt'))
return rval
config_files = config_files_from_theanorc()
theano_cfg = ConfigParser.SafeConfigParser({
'USER':
os.getenv("USER",
os.path.split(os.path.expanduser('~'))[-1]),
'LSCRATCH':
os.getenv("LSCRATCH", ""),
'TMPDIR':
os.getenv("TMPDIR", ""),
'TEMP':
os.getenv("TEMP", ""),
'TMP':
os.getenv("TMP", ""),
'PID':
str(os.getpid()),
})
theano_cfg.read(config_files)
# Having a raw version of the config around as well enables us to pass
# through config values that contain format strings.
# The time required to parse the config twice is negligible.
theano_raw_cfg = ConfigParser.RawConfigParser()
theano_raw_cfg.read(config_files)
