youjo-be/installation/netbsd/rc.d/akkoma

#!/bin/sh
# PROVIDE: akkoma
# REQUIRE: DAEMON pgsql

if [ -f /etc/rc.subr ]; then
	. /etc/rc.subr
fi

name="akkoma"
rcvar=${name}
command="/usr/pkg/bin/elixir"
command_args="--detached -S /usr/pkg/bin/mix phx.server"
start_precmd="ulimit -n unlimited"
pidfile="/dev/null"

akkoma_chdir="${akkoma_home}/akkoma"
akkoma_env="HOME=${akkoma_home} MIX_ENV=prod ERL_EPMD_ADDRESS=127.0.0.1"

check_pidfile()
{
	pid=$(pgrep -U "${akkoma_user}" /bin/beam.smp$)
	echo -n "${pid}"
}

if [ -f /etc/rc.subr -a -d /etc/rc.d -a -f /etc/rc.d/DAEMON ]; then
	# newer NetBSD
	load_rc_config ${name}
	run_rc_command "$1"
else
	# ancient NetBSD, Solaris and illumos, Linux, etc...
	cmd=${1:-start}

	case ${cmd} in
		start)
			echo "Starting ${name}."
			${start_cmd}
			;;

		stop)
			echo "Stopping ${name}."
			check_pidfile
			! [ -n ${pid} ] && kill ${pid}
			;;

		restart)
			( $0 stop )
			sleep 5
			$0 start
			;;

		*)
			echo 1>&2 "Usage: $0 [start|stop|restart]"
			exit 1
			;;
	esac
	exit 0
fi