#!/bin/sh

# PROVIDE: sillytavern
# REQUIRE: NETWORKING DAEMON
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# sillytavern_enable (bool):	Set it to YES to enable sillytavern.
#				Default is "NO".
# sillytavern_dir (str):	Set the path to use for the node directory.
# 				Default is "/usr/local/etc/sillytavern"
# sillytavern_port (number):	Set the port to listen on.
#				Default is "8000".
# sillytavern_args (str):	Additional args to pass to sillytavern.
#				Default is "".
# sillytavern_syslog_output_priority (str):	Set syslog priority if syslog enabled.
#						Default is "info". See daemon(8).
# sillytavern_syslog_output_facility (str):	Set syslog facility if syslog enabled.
#						Default is "daemon". See daemon(8).

# What a mess...
# add and chown a sillytavern directory in the pid folder so the altered user can edit it, and pull down the git repo to a similarly chown'd folder in /usr/local/etc/sillytavern
# you'll need to run the installer .sh once, but from then on you shouldn't need to unless you update

. /etc/rc.subr

name="sillytavern"

load_rc_config $name
: ${sillytavern_enable:="NO"}
: ${sillytavern_dir:="/usr/local/etc/sillytavern"}
: ${sillytavern_port:="8000"}
: ${sillytavern_args:=""}
: ${sillytavern_user:="sillytavern"}
: ${sillytavern_group:="sillytavern"}

rcvar=sillytavern_enable
pidfile=/var/run/sillytavern/${name}.pid

# If daemon syslog functionality supported, concatenate syslog flags for passing to daemon.
DAEMON=$(/usr/sbin/daemon 2>&1 | grep -q syslog ; echo $?)
if [ ${DAEMON} -eq 0 ]; then
        : ${sillytavern_syslog_output_enable:="NO"}
        : ${sillytavern_syslog_output_priority:="info"}
        : ${sillytavern_syslog_output_facility:="daemon"}
        if checkyesno sillytavern_syslog_output_enable; then
                sillytavern_syslog_output_flags="-t ${name} -T ${name}"

                if [ -n "${sillytavern_syslog_output_priority}" ]; then
                        sillytavern_syslog_output_flags="${sillytavern_syslog_output_flags} -s ${sillytavern_syslog_output_priority}"
                fi

                if [ -n "${sillytavern_syslog_output_facility}" ]; then
                        sillytavern_syslog_output_flags="${sillytavern_syslog_output_flags} -l ${sillytavern_syslog_output_facility}"
                fi
        fi
else
        sillytavern_syslog_output_enable="NO"
        sillytavern_syslog_output_flags=""
fi

# Env Setup
export HOME=$( getent passwd "$sillytavern_runas" | cut -d: -f6 ) # Gets the home directory of the runAs user

exec_path="/usr/local/bin/node"
procname=${exec_path}

sillytavern_chdir=${sillytavern_dir}

command_interpreter="daemon"
command="/usr/sbin/daemon"
command_args="-f -r -P ${pidfile} ${sillytavern_syslog_output_flags} ${exec_path} ${sillytavern_dir}/server.js ${sillytavern_args}"

run_rc_command "$1"