Don't daemonize by default

Don't need to daemonize for systemd and upstart. They handle logging of stdout too.
Explicitly daemonize for the crontab run.

Author: gdamjan

tasks/main.yml

@@ -32,7 +32,7 @@
   file: state=directory path=/var/log/uwsgi mode=0770 owner=root group=www-data
 
 - name: Setup crontab to run uwsgi emperor on reboot
-  cron: name="run uwsgi emperor" special_time=reboot job="/usr/local/bin/uwsgi --ini /etc/uwsgi/emperor.ini"
+  cron: name="run uwsgi emperor" special_time=reboot job="/usr/local/bin/uwsgi --ini /etc/uwsgi/emperor.ini --daemonize /var/log/uwsgi/emperor.log"
   when: ansible_distribution == 'Debian' and ansible_lsb.major_release|int < 8
 
 - name: Setup upstart job for the emperor

templates/emperor.ini

@@ -1,5 +1,4 @@
 [uwsgi]
-daemonize    =  /var/log/uwsgi/emperor.log
 pidfile      =  /run/uwsgi-emperor.pid
 emperor      =  %d/vassals/*.ini
 master       =  true