#!/bin/sh

# $FreeBSD: head/irc/quassel/files/quasselcore.in 561284 2021-01-11 22:37:46Z jhb $
#
# PROVIDE: quasselcore
# REQUIRE: LOGIN
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf to enable quasselcore:
#
# quasselcore_enable="YES"
# # optional
# quasselcore_data="/var/db/quasselcore"
# quasselcore_log="/var/log/quasselcore.log"
# quasselcore_listen="0.0.0.0,::"
# quasselcore_args="--configdir=${quasselcore_data} --logfile=${quasselcore_log} --listen=${quasselcore_listen}"
# quasselcore_user="quasselcore"
# quasselcore_group="quasselcore"

. /etc/rc.subr

name=quasselcore
rcvar=quasselcore_enable

load_rc_config ${name}

: ${quasselcore_enable:="NO"}
: ${quasselcore_data="/var/db/quasselcore"}
: ${quasselcore_log="/var/log/quasselcore.log"}
: ${quasselcore_listen="0.0.0.0,::"}
: ${quasselcore_args="--configdir=${quasselcore_data} --logfile=${quasselcore_log} --listen=${quasselcore_listen}"}
: ${quasselcore_user="quasselcore"}
: ${quasselcore_group="${quasselcore_user}"}

procname="%%PREFIX%%/bin/quasselcore"
pidfile="/var/run/${name}.pid"

command="/usr/sbin/daemon"
command_args="-cf -p ${pidfile} ${procname} ${quasselcore_args}"

start_precmd="${name}_prestart"
stop_postcmd="${name}_poststop"
keygen_cmd="${name}_keygen"
extra_commands="keygen"

quasselcore_keygen()
{
	openssl req -x509 -nodes -days 365 -newkey rsa:4096 \
	    -keyout "${quasselcore_data}/quasselCert.pem" \
	    -out "${quasselcore_data}/quasselCert.pem"
	chown ${quasselcore_user}:${quasselcore_group} "${quasselcore_data}/quasselCert.pem"
	chmod 400 "${quasselcore_data}/quasselCert.pem"
}

quasselcore_prestart()
{
	install -d -o ${quasselcore_user} -g ${quasselcore_group} ${quasselcore_data}

	if [ ! -f "${quasselcore_log}" ]; then
		install -o ${quasselcore_user} -g ${quasselcore_group} /dev/null ${quasselcore_log}
	fi
	if [ ! -f "${pidfile}" ]; then
		install -o ${quasselcore_user} -g ${quasselcore_group} /dev/null ${pidfile}
	fi
	if [ ! -f "${quasselcore_data}/quasselCert.pem" ]; then
		quasselcore_keygen
	fi
}

quasselcore_poststop()
{
    rm -f "${pidfile}"
}

run_rc_command "$1"