nginx rc.d init script freebsd

nginx

#!/bin/sh

# if compiled from sources
# place this file inside /usr/local/etc/rc.d
# point _pidfrefix where nginx holds pid file

. /etc/rc.subr

name="nginx"
rcvar=nginx_enable

start_precmd="nginx_precmd"
restart_precmd="nginx_checkconfig"
reload_precmd="nginx_checkconfig"
configtest_cmd="nginx_checkconfig"
gracefulstop_cmd="nginx_gracefulstop"
upgrade_precmd="nginx_checkconfig"
upgrade_cmd="nginx_upgrade"
command="/usr/local/nginx/sbin/nginx"
_pidprefix="/usr/local/nginx/logs"
pidfile="${_pidprefix}/${name}.pid"
_tmpprefix="/var/tmp/nginx"
required_files=/usr/local/nginx/conf/nginx.conf
extra_commands="reload configtest upgrade gracefulstop"

[ -z "$nginx_enable" ]		&& nginx_enable="NO"
[ -z "$nginxlimits_enable" ]	&& nginxlimits_enable="NO"
[ -z "$nginxlimits_args" ]	&& nginxlimits_args="-e -U www"

load_rc_config $name

if [ -n "$2" ]; then
	profile="$2"
	if [ "x${nginx_profiles}" != "x" ]; then
		pidfile="${_pidprefix}/${nginx_pid_prefix}${profile}.pid"
		eval nginx_configfile="\${nginx_${profile}_configfile:-}"
		if [ "x${nginx_configfile}" = "x" ]; then
			echo "You must define a configuration file (nginx_${profile}_configfile)"
			exit 1
		fi
		required_files="${nginx_configfile}"
		eval nginx_enable="\${nginx_${profile}_enable:-${nginx_enable}}"
		eval nginx_flags="\${nginx_${profile}_flags:-${nginx_flags}}"
		eval nginxlimits_enable="\${nginxlimits_${profile}_enable:-${nginxlimits_enable}}"
		eval nginxlimits_args="\${nginxlimits_${profile}_args:-${nginxlimits_args}}"
		nginx_flags="-c ${nginx_configfile} -g \"pid ${pidfile};\" ${nginx_flags}"
	else
		echo "$0: extra argument ignored"
	fi
else
	if [ "x${nginx_profiles}" != "x" -a "x$1" != "x" ]; then
		for profile in ${nginx_profiles}; do
			echo "===> nginx profile: ${profile}"
			/usr/local/etc/rc.d/nginx $1 ${profile}
			retcode="$?"
			if [ "0${retcode}" -ne 0 ]; then
				failed="${profile} (${retcode}) ${failed:-}"
			else
				success="${profile} ${success:-}"
			fi
		done
		exit 0
	fi
fi

# tmpfs(5)
nginx_checktmpdir()
{
	if [ ! -d ${_tmpprefix} ] ; then
		install -d -o www -g www -m 755 ${_tmpprefix}
	fi
}

nginx_checkconfig()
{
	nginx_checktmpdir

	echo "Performing sanity check on nginx configuration:"
	eval ${command} ${nginx_flags} -t
}

nginx_gracefulstop()
{
	echo "Performing a graceful stop:"
	sig_stop="QUIT"
	run_rc_command ${rc_prefix}stop $rc_extra_args || return 1
}

nginx_upgrade()
{
	echo "Upgrading nginx binary:"

	reload_precmd=""
	sig_reload="USR2"
	run_rc_command ${rc_prefix}reload $rc_extra_args || return 1

	sleep 1

	echo "Stopping old binary:"

	sig_reload="QUIT"
	pidfile="$pidfile.oldbin"
	run_rc_command ${rc_prefix}reload $rc_extra_args || return 1
}

nginx_precmd()
{
	nginx_checkconfig

	if checkyesno nginxlimits_enable
	then
		eval `/usr/bin/limits ${nginxlimits_args}` 2>/dev/null
	else
		return 0
	fi
}

run_rc_command "$1"

Thank you so much!

Thank you so much!
yo