# Env2
os.environ on stereoids
env2 allows raising errors on missing environment variables without too much bolierplate code. This is very useful when developing microservices that depends on environment variables.
## How it works
With env2 you can replace this:
```python
import os
var = os.environ.get('key', None)
if not var:
raise Exception(f'{key} not found in environment variables')
return var
```
With this:
```python
from env2 import env2
var = env2('key')
```
env2 will automatically raise on a missing key, to avoid that:
```python
from env2 import env2
var = env2('key', raise_error=False)
```
env2 allows to set default values as well:
```python
from env2 import env2
var = env2('key', default='key2')
```
## License
This software is under [WTFPL](http://www.wtfpl.net) license
os.environ on stereoids
env2 allows raising errors on missing environment variables without too much bolierplate code. This is very useful when developing microservices that depends on environment variables.
## How it works
With env2 you can replace this:
```python
import os
var = os.environ.get('key', None)
if not var:
raise Exception(f'{key} not found in environment variables')
return var
```
With this:
```python
from env2 import env2
var = env2('key')
```
env2 will automatically raise on a missing key, to avoid that:
```python
from env2 import env2
var = env2('key', raise_error=False)
```
env2 allows to set default values as well:
```python
from env2 import env2
var = env2('key', default='key2')
```
## License
This software is under [WTFPL](http://www.wtfpl.net) license
1 maintainer
Metadata
1 maintainer
Release files for env2 0.0.0
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| File | Size | Uploaded | |
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Release files / env2-0.0.0.tar.gz
| Download URL | env2-0.0.0.tar.gz |
|---|---|
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|
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