def save_option(self, path, section, option, value):
"""
Write the specified Section.Option to the config file specified by path.
Replace any previous value. If the path doesn't exist, create it.
Also add the option the the in-memory config.
"""
config = ConfigParser()
config.read(path)
if not config.has_section(section):
config.add_section(section)
config.set(section, option, value)
fp = open(path, "w")
config.write(fp)
fp.close()
if not self.has_section(section):
self.add_section(section)
self.set(section, option, value)
def __init__(self, path=None, fp=None, do_load=True):
# We don't use ``super`` here, because ``ConfigParser`` still uses
# old-style classes.
ConfigParser.__init__(self, {"working_dir": "/mnt/pyami", "debug": "0"})
if do_load:
if path:
self.load_from_path(path)
elif fp:
self.readfp(fp)
else:
self.read(TxBotoConfigLocations)
if "AWS_CREDENTIAL_FILE" in os.environ:
full_path = expanduser(os.environ["AWS_CREDENTIAL_FILE"])
try:
self.load_credential_file(full_path)
except IOError:
warnings.warn("Unable to load AWS_CREDENTIAL_FILE (%s)" % full_path)
def getfloat(self, section, name, default=0.0):
try:
val = ConfigParser.getfloat(self, section, name)
except:
val = float(default)
return val
def get(self, section, name, default=None):
try:
val = ConfigParser.get(self, section, name)
except:
val = default
return val