Question

I have an app(django-compressor) that I only want to run on my local machine and not the server. I know about the

try:
    from local_settings import *
except ImportError:
    pass 

trick. But I was wondering if there was a better way to remove the app I only want run locally from the INSTALLED_APPS in the settings.py using Fabric.

Answer 1

I think the standard approach you mentioned is best; create a folder settings with three settings files; shared.py, production.py and development.py. Settings that are common to all instances of your app are placed in shared.py and this is imported from production.py and development.py. Then you can easily only add compressor in your development settings

shared.py

INSTALLED_APPS = (...)

development.py

from settings.shared import *
INSTALLED_APPS += ('compressor',)

You need to make sure then when developing, you run the development server with the development.py settings file:

python manage.py --settings=settings.development 

and similarly on your production server you do the same for production.py (this is down to your implementation)

This is a much better approach in the long term as you can also specify separate cache, database, search etc. settings too.

As an aside, instead of completely removing compressor from your installed apps, you can simply enable and disable is using it’s COMPRESS_ENABLED setting