Configurations using python annotations
- Generate a
DictDaora
with values parsed from environment variables.
- Python 3.6+
- dictdaora
- jsondaora
$ pip install confdaora
from typing import TypedDict
from confdaora import confdaora_env
class AppConfig(TypedDict):
port: int
host: str
config = confdaora_env(AppConfig)
print(config)
Suposing your file calls myconf.py
:
PORT=8080 HOST=localhost python myconf.py
{'port': 8080, 'host': 'localhost'}
from typing import List, TypedDict
from confdaora import confdaora_env
DBConfig = TypedDict('DBConfig', {'port': int, 'host': str})
DBConfig.__prefix__ = 'db'
DBConfig.port = 3306
KeyConfig = TypedDict('KeyConfig', {'name': str, 'values': List[int]})
KeyConfig.__prefix__ = 'keys'
class AppConfig(TypedDict):
port: int = 8080
host: str
db: DBConfig
keys: List[KeyConfig]
config = confdaora_env(AppConfig)
print(config)
Suposing your file calls myconf.py
:
HOST=localhost \
DB_HOST=localhost \
KEYS_0_NAME=test \
KEYS_0_VALUES=10,20 \
KEYS_1_NAME=test2 \
KEYS_1_VALUES=30,40 \
python myconf.py
{'port': 8080, 'host': 'localhost', 'db': {'port': 3306, 'host': 'localhost'}, 'keys': [{'name': 'test', 'values': [10, 20]}, {'name': 'test2', 'values': [30, 40]}]}