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allow setting config from individual env variables

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Raphael Deem
2017-03-21 18:37:46 -07:00
parent 7da4596ef8
commit c5b50fe3cf
4 changed files with 37 additions and 3 deletions
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8
docs/sanic/config.md
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@@ -29,6 +29,14 @@ In general the convention is to only have UPPERCASE configuration parameters. Th
There are several ways how to load configuration.
### From environment variables.
Any variables defined with the `SANIC_` prefix will be applied to the sanic config. For example, setting `SANIC_REQUEST_TIMEOUT` will be loaded by the application automatically. You can pass the `load_vars` boolean to the Sanic constructor to override that:
```python
app = Sanic(load_vars=False)
```
### From an Object
If there are a lot of configuration values and they have sensible defaults it might be helpful to put them into a module: