def get_environ(self, key, default=None, cast=None):
"""Get value from environment variable using os.environ.get
:param key: The name of the setting value, will always be upper case
:param default: In case of not found it will be returned
:param cast: Should cast in to @int, @float, @bool or @json ?
or cast must be true to use cast inference
:return: The value if found, default or None
"""
key = upperfy(key)
data = self.environ.get(key, default)
if data:
if cast in converters:
data = converters.get(cast)(data)
if cast is True:
data = parse_conf_data(data, tomlfy=True)
return data
def get(self, key, default=None, cast=None, fresh=False):
"""
Get a value from settings store, this is the prefered way to access
>>> from dynaconf import settings
>>> settings.get('KEY')
:param key: The name of the setting value, will always be upper case
:param default: In case of not found it will be returned
:param cast: Should cast in to @int, @float, @bool or @json ?
:param fresh: Should reload from loaders store before access?
:return: The value if found, default or None
"""
key = key.upper()
if fresh or self._fresh or key in self.DYNACONF_ALWAYS_FRESH_VARS:
self.execute_loaders(key=key)
data = self.store.get(key, default)
if cast:
data = converters.get(cast)(data)
return data
def get(self, key, default=None, cast=None, fresh=False):
"""
Get a value from settings store, this is the prefered way to access
>>> from dynaconf import settings
>>> settings.get('KEY')
:param key: The name of the setting value, will always be upper case
:param default: In case of not found it will be returned
:param cast: Should cast in to @int, @float, @bool or @json ?
:param fresh: Should reload from loaders store before access?
:return: The value if found, default or None
"""
key = key.upper()
if fresh or self._fresh or key in self.DYNACONF_ALWAYS_FRESH_VARS:
self.execute_loaders(key=key)
data = self.store.get(key, default)
if cast:
data = converters.get(cast)(data)
return data
def get(self,
key,
default=None,
cast=None,
fresh=False,
dotted_lookup=True):
"""
Get a value from settings store, this is the prefered way to access::
>>> from dynaconf import settings
>>> settings.get('KEY')
:param key: The name of the setting value, will always be upper case
:param default: In case of not found it will be returned
:param cast: Should cast in to @int, @float, @bool or @json ?
:param fresh: Should reload from loaders store before access?
:param dotted_lookup: Should perform dotted-path lookup?
:return: The value if found, default or None
"""
key = key.upper()
if "." in key and dotted_lookup:
return self._dotted_get(dotted_key=key,
default=default,
cast=cast,
fresh=fresh)
if key in self._deleted:
return default
if (fresh or self._fresh
or key in getattr(self, "FRESH_VARS_FOR_DYNACONF",
())) and key not in dir(default_settings):
self.unset(key)
self.execute_loaders(key=key)
store = self._memoized or self.store
data = store.get(key, default)
if cast:
data = converters.get(cast)(data)
return data
