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uWSGI Emperor init script (Ubuntu 12.04)
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#!/bin/sh | |
### BEGIN INIT INFO | |
# Provides: uwsgi-emperor | |
# Required-Start: $all | |
# Required-Stop: $all | |
# Default-Start: 2 3 4 5 | |
# Default-Stop: 0 1 6 | |
# Short-Description: starts the uwsgi emperor app server | |
# Description: starts uwsgi app server using start-stop-daemon | |
### END INIT INFO | |
# | |
# modified from https://gist.github.com/asmallteapot/1633492#file-init_uwsgi-sh | |
# | |
PATH=/opt/uwsgi:/sbin:/bin:/usr/sbin:/usr/bin | |
DAEMON=/usr/local/bin/uwsgi | |
NAME=uwsgi-emperor | |
DESC=uwsgi-emperor | |
# modify as needed | |
VASALS=/var/www/*/conf/uwsgi.ini | |
EMPEROR_LOGS=/var/log/uwsgi/emperor.log | |
test -x $DAEMON || exit 0 | |
# Include uwsgi defaults if available | |
if [ -f /etc/default/uwsgi ] ; then | |
. /etc/default/uwsgi | |
fi | |
set -e | |
DAEMON_OPTS="--emperor $VASALS --die-on-term --master --daemonize $EMPEROR_LOGS" | |
case "$1" in | |
start) | |
echo -n "Starting $DESC: " | |
start-stop-daemon --start --exec $DAEMON -- $DAEMON_OPTS | |
echo "$NAME." | |
;; | |
stop) | |
echo -n "Stopping $DESC: " | |
start-stop-daemon --signal 3 --quiet --retry 2 --stop \ | |
--exec $DAEMON | |
echo "$NAME." | |
;; | |
reload) | |
killall -1 $DAEMON | |
;; | |
force-reload) | |
killall -15 $DAEMON | |
;; | |
restart) | |
echo -n "Restarting $DESC: " | |
start-stop-daemon --signal 3 --quiet --retry 2 --stop \ | |
--exec $DAEMON | |
sleep 1 | |
start-stop-daemon --start --quiet --exec $DAEMON -- $DAEMON_OPTS | |
echo "$NAME." | |
;; | |
status) | |
killall -10 $DAEMON | |
;; | |
*) | |
N=/etc/init.d/$NAME | |
echo "Usage: $N {start|stop|restart|reload|force-reload|status}" >&2 | |
exit 1 | |
;; | |
esac | |
exit 0 |
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