Metaclass for handling configuration class objects using environment variables.
If an environment variable is specified, the metaclass will pull the variable from the environment, the variable defined on the class will be used.
This was built to be a dropin replacement for flask-env but supporting change environment variables after the meta class is loaded.
Config
There are 2 configuration options, that are set on the base class object.
ENV_LOAD_ALL = <True/False>
Setting this on the class will allow loading any environment variable even if it is not set on the base class.
ENV_PREFIX = <string>
Setting this will will be a prefix for variables in the environment.
Install
This should just be pip installed
python3 -m pip install figenvUsage
The basic usecase is below.
import os
import figenv
class Config(metaclass=figenv.MetaConfig):
ENV_LOAD_ALL = True
ENV_PREFIX = 'ROCKSTEADY_'
BLAH = True
TIMEOUT = 5
assert Config.TIMEOUT == 5
assert Config.BLAH is True
try:
Config.WHAT
except AttributeError:
pass
os.environ.update({
'ROCKSTEADY_BLAH': 'false',
'ROCKSTEADY_TIMEOUT': '15',
'ROCKSTEADY_WHAT': '2.9',
})
assert Config.TIMEOUT == 15
assert Config.BLAH is False
assert Config.WHAT == 2.91 maintainer
Download files
Download the file for your platform. If you're not sure which to choose, learn more about installing packages.
Source Distribution
Built Distribution
Filter files by name, interpreter, ABI, and platform.
If you're not sure about the file name format, learn more about wheel file names.
Copy a direct link to the current filters
File details
Details for the file figenv-0.1.6.tar.gz.
File metadata
- Download URL: figenv-0.1.6.tar.gz
- Upload date:
- Size: 3.3 kB
- Tags: Source
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/3.2.0 pkginfo/1.5.0.1 requests/2.24.0 setuptools/50.3.0 requests-toolbelt/0.9.1 tqdm/4.49.0 CPython/3.8.5
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
3553d24c7b0e1e73b4e63accb4600fc82d86d2661104311caa2d84755be1ad7b
|
|
| MD5 |
2a3f95fa82a89149019677dbdafc5ce6
|
|
| BLAKE2b-256 |
bfe3ce25ac0de55984f60075c76cf38886de0b5b5055249308c2943fa6ba185c
|
File details
Details for the file figenv-0.1.6-py3-none-any.whl.
File metadata
- Download URL: figenv-0.1.6-py3-none-any.whl
- Upload date:
- Size: 3.0 kB
- Tags: Python 3
- Uploaded using Trusted Publishing? No
- Uploaded via: twine/3.2.0 pkginfo/1.5.0.1 requests/2.24.0 setuptools/50.3.0 requests-toolbelt/0.9.1 tqdm/4.49.0 CPython/3.8.5
File hashes
| Algorithm | Hash digest | |
|---|---|---|
| SHA256 |
baea6cd995ddd6a42ba6d49b723de93e36df907a10b089099952a12af83dfac4
|
|
| MD5 |
0e035d0c03e540b80496978ed91981d3
|
|
| BLAKE2b-256 |
e8cfd86b37d2b10ba3f6a7a6d12fed2f115127ef30f6a151f9d4f1e96d622389
|
