Fix: New log formats not being displayed

[shtlrs]

As I was testing the image on my local cluster, i noticed that the formatting I've setup in my previous PR hasn't taken effect.

This is because when we ask for a new logger, it doesn't come with any handlers.

The solution to this is to use logging.basicConfig upon package instantiation.

I know that we previously discussed this, but I said it was a problem if we put it in __main__.py as it'll only be available when the server is launched, and not if it's used as a package. And I don't know why I didn't think about putting it in the package's __init__.py .

@supakeen I know i've kep the get_logger method even though it does practically nothing.
I just wanted to reduce the changes and also let room for extra setup if we're ever going to do that.
Also, what do you think about making the log level configurable ?

[supakeen]

@shtlrs It should already be configurable, you can call setup_logging from here: https://github.com/supakeen/pinnwand/blob/master/src/pinnwand/command.py#L30

[shtlrs]

@shtlrs It should already be configurable, you can call setup_logging from here: https://github.com/supakeen/pinnwand/blob/master/src/pinnwand/command.py#L30

@supakeen it's only configurable via the CLI there. Not when used as a package.

What i meant to say is, we can make it configurable via a debug that'll log at debug level when developing and at INFO level (min) in production.
Then if someone wants to suppress that, they could using that option.