Created
February 15, 2016 00:55
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NGINX Init Script
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#!/bin/sh | |
# | |
# Pulled from https://www.nginx.com/resources/wiki/start/topics/examples/redhatnginxinit/ 2016-02-14 | |
# | |
# nginx - this script starts and stops the nginx daemon | |
# | |
# chkconfig: - 85 15 | |
# description: NGINX is an HTTP(S) server, HTTP(S) reverse \ | |
# proxy and IMAP/POP3 proxy server | |
# processname: nginx | |
# config: /etc/nginx/nginx.conf | |
# config: /etc/sysconfig/nginx | |
# pidfile: /var/run/nginx.pid | |
# Source function library. | |
. /etc/rc.d/init.d/functions | |
# Source networking configuration. | |
. /etc/sysconfig/network | |
# Check that networking is up. | |
[ "$NETWORKING" = "no" ] && exit 0 | |
nginx="/usr/sbin/nginx" | |
prog=$(basename $nginx) | |
NGINX_CONF_FILE="/etc/nginx/nginx.conf" | |
[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx | |
lockfile=/var/lock/subsys/nginx | |
make_dirs() { | |
# make required directories | |
user=`$nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -` | |
if [ -z "`grep $user /etc/passwd`" ]; then | |
useradd -M -s /bin/nologin $user | |
fi | |
options=`$nginx -V 2>&1 | grep 'configure arguments:'` | |
for opt in $options; do | |
if [ `echo $opt | grep '.*-temp-path'` ]; then | |
value=`echo $opt | cut -d "=" -f 2` | |
if [ ! -d "$value" ]; then | |
# echo "creating" $value | |
mkdir -p $value && chown -R $user $value | |
fi | |
fi | |
done | |
} | |
start() { | |
[ -x $nginx ] || exit 5 | |
[ -f $NGINX_CONF_FILE ] || exit 6 | |
make_dirs | |
echo -n $"Starting $prog: " | |
daemon $nginx -c $NGINX_CONF_FILE | |
retval=$? | |
echo | |
[ $retval -eq 0 ] && touch $lockfile | |
return $retval | |
} | |
stop() { | |
echo -n $"Stopping $prog: " | |
killproc $prog -QUIT | |
retval=$? | |
echo | |
[ $retval -eq 0 ] && rm -f $lockfile | |
return $retval | |
} | |
restart() { | |
configtest || return $? | |
stop | |
sleep 1 | |
start | |
} | |
reload() { | |
configtest || return $? | |
echo -n $"Reloading $prog: " | |
killproc $nginx -HUP | |
RETVAL=$? | |
echo | |
} | |
force_reload() { | |
restart | |
} | |
configtest() { | |
$nginx -t -c $NGINX_CONF_FILE | |
} | |
rh_status() { | |
status $prog | |
} | |
rh_status_q() { | |
rh_status >/dev/null 2>&1 | |
} | |
case "$1" in | |
start) | |
rh_status_q && exit 0 | |
$1 | |
;; | |
stop) | |
rh_status_q || exit 0 | |
$1 | |
;; | |
restart|configtest) | |
$1 | |
;; | |
reload) | |
rh_status_q || exit 7 | |
$1 | |
;; | |
force-reload) | |
force_reload | |
;; | |
status) | |
rh_status | |
;; | |
condrestart|try-restart) | |
rh_status_q || exit 0 | |
;; | |
*) | |
echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}" | |
exit 2 | |
esac |
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