def default_loader(obj, defaults=None):
"""Loads default settings and check if there are overridings
exported as environment variables"""
defaults = defaults or {}
default_settings_values = {
key: value
for key, value in default_settings.__dict__.items() if key.isupper()
}
all_keys = list(default_settings_values.keys()) + list(defaults.keys())
for key in all_keys:
value = defaults.get(key, default_settings_values.get(key))
obj.logger.debug("default_loader: loading: %s:%s", key, value)
obj.set(key, value)
# start dotenv to get default env vars from there
# check overrides in env vars
default_settings.start_dotenv(obj)
for key in all_keys:
env_value = obj.get_environ(key, '_not_found')
if env_value != '_not_found':
obj.logger.debug("default_loader: overriding from envvar: %s:%s",
key, env_value)
obj.set(key, env_value, tomlfy=True)
def default_loader(obj, defaults=None):
"""Loads default settings and check if there are overridings
exported as environment variables"""
defaults = defaults or {}
default_settings_values = {
key: value
for key, value in default_settings.__dict__.items() # noqa
if key.isupper()
}
all_keys = deduplicate(
list(defaults.keys()) + list(default_settings_values.keys())
)
for key in all_keys:
if not obj.exists(key):
value = defaults.get(key, default_settings_values.get(key))
obj.logger.debug("loading: %s:%s", key, value)
obj.set(key, value)
# start dotenv to get default env vars from there
# check overrides in env vars
default_settings.start_dotenv(obj)
# Deal with cases where a custom ENV_SWITCHER_IS_PROVIDED
# Example: Flask and Django Extensions
env_switcher = defaults.get(
"ENV_SWITCHER_FOR_DYNACONF", "ENV_FOR_DYNACONF"
)
for key in all_keys:
if key not in default_settings_values.keys():
continue
env_value = obj.get_environ(
env_switcher if key == "ENV_FOR_DYNACONF" else key,
default="_not_found",
)
if env_value != "_not_found":
obj.logger.debug("overriding from envvar: %s:%s", key, env_value)
obj.set(key, env_value, tomlfy=True)
def default_loader(obj, defaults=None):
defaults = defaults or {}
default_settings_values = {
key: value
for key, value in default_settings.__dict__.items() if key.isupper()
}
all_keys = list(default_settings_values.keys()) + list(defaults.keys())
for key in all_keys:
value = defaults.get(key, default_settings_values.get(key))
obj.logger.debug("default_loader:loading: %s:%s", key, value)
obj.set(key, value)
# start dotenv to get default env vars from there
# check overrides in env vars
default_settings.start_dotenv(obj)
for key in all_keys:
env_value = obj.get_env(key)
if env_value:
obj.logger.debug("default_loader:overriding from envvar: %s:%s",
key, env_value)
obj.set(key, env_value)