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init script for unicorn on RHEL, Cent OS, Scientific Linux way
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#!/bin/sh | |
# | |
# unicorn_redmine Startup script for unicorn for redmine | |
# | |
# chkconfig: - 86 14 | |
# processname: unicorn_rails | |
# pidfile: /opt/redmine/tmp/pids/unicorn.pid | |
# description: Rails application server for Redmine | |
# | |
### BEGIN INIT INFO | |
# Provides: unicorn_redmine | |
# Required-Start: $local_fs $remote_fs $network | |
# Required-Stop: $local_fs $remote_fs $network | |
# Default-Start: 3 | |
# Default-Stop: 0 1 2 4 5 6 | |
# Short-Description: start and stop unicorn | |
### END INIT INFO | |
# Source function library. | |
. /etc/rc.d/init.d/functions | |
prog=unicorn | |
#ruby_home=/opt/ruby-enterprise-1.8.7-2012.02 | |
RAILS_ROOT=/opt/redmine | |
UNICORN_CONF=$RAILS_ROOT/config/unicorn.rb | |
lockfile=${LOCKFILE-/var/lock/subsys/unicorn} | |
pidfile=$RAILS_ROOT/tmp/pids/unicorn.pid | |
SLEEPMSEC=100000 | |
RETVAL=0 | |
ENV=production | |
SUB_PATH=/redmine | |
start() { | |
echo -n $"Starting $prog: " | |
cd $RAILS_ROOT | |
# $ruby_home/bin/unicorn_rails -c $UNICORN_CONF -E production -D --path /redmine | |
/usr/bin/bundle exec unicorn_rails -c $UNICORN_CONF -E $ENV -D --path $SUB_PATH | |
RETVAL=$? | |
echo | |
[ $RETVAL = 0 ] && touch ${lockfile} | |
return $RETVAL | |
} | |
stop() { | |
echo -n $"Stopping $prog: " | |
killproc -p ${pidfile} ${prog} -QUIT | |
RETVAL=$? | |
echo | |
[ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile} | |
} | |
restart() { | |
echo -n $"Restarting $prog: " | |
killproc -p ${pidfile} ${prog} -USR2 | |
RETVAL=$? | |
echo | |
} | |
reload() { | |
echo -n $"Reloading $prog: " | |
killproc -p ${pidfile} ${prog} -HUP | |
RETVAL=$? | |
echo | |
} | |
rh_status() { | |
status -p ${pidfile} ${prog} | |
} | |
# See how we were called. | |
case "$1" in | |
start) | |
rh_status >/dev/null 2>&1 && exit 0 | |
start | |
;; | |
stop) | |
stop | |
;; | |
status) | |
rh_status | |
RETVAL=$? | |
;; | |
restart) | |
restart | |
;; | |
upgrade) | |
upgrade | |
;; | |
condrestart|try-restart) | |
if rh_status >/dev/null 2>&1; then | |
stop | |
start | |
fi | |
;; | |
force-reload|reload) | |
reload | |
;; | |
configtest) | |
configtest | |
;; | |
*) | |
echo $"Usage: $prog {start|stop|restart|condrestart|try-restart|force-reload|upgrade|reload|status|help|configtest}" | |
RETVAL=2 | |
esac | |
exit $RETVAL |
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