Reload and evil-reload in uwsgi config

I found this was pretty confusing until I discovered emperor mode.

This means you can do one supervisord instance to manage all of your configs:

[program:uwsgi]
command=/usr/local/bin/uwsgi --emperor /etc/uwsgi/apps-enabled
stopsignal=QUIT
autostart=true
autorestart=true
redirect_stderr=true

And then you'd pop any config files (ini, xml, yaml) for apps into the /etc/uwsgi/apps-enabled directory.

Not sure if this works with 0.9, but defintely works with 1.0.

Here's an example ini for a Flask app:

[uwsgi]
socket = /tmp/uwsgi_%n.sock
module = wire:app
chdir = /srv/%n/wire
env = WIRE_SETTINGS=/srv/%n/wire/config.py
virtualenv = /srv/%n
uid = wire
gid = www-data
single-interpreter = false
chmod = 770
processes = 3

You can do it in python

import uwsgi
uwsgi.reload()