#!/bin/sh

# PROVIDE: snac
# REQUIRE: DAEMON
# KEYWORD: shutdown
#
# Add these lines to /etc/rc.conf.local or /etc/rc.conf
# to enable this service:
#
# snac_enable (bool):	Set to NO by default.
#			Set it to YES to enable snac.
# snac_user   (user):	Set user to run snac.
# 			Default is "snac".
# snac_group  (group):	Set group to run snac.
# 			Default is "snac".
# snac_dir    (dir):	Set data storage dir.
# 			Default is /var/db/snac/".

. /etc/rc.subr

name=snac
rcvar=snac_enable
desc="Simple fediverse server"

start_precmd="${name}_prestart"
extra_commands="init run"
init_cmd="snac_init"
run_cmd="snac_run"

load_rc_config $name

: ${snac_enable:=NO}
: ${snac_user=%%USER%%}
: ${snac_group=%%GROUP%%}
: ${snac_dir=%%SNACDATADIR%%}

procname="%%PREFIX%%/bin/${name}"
command=/usr/sbin/daemon
command_args="-c -S -T ${name} ${procname} httpd ${snac_dir}/data"

snac_prestart()
{
    if [ ! -d "${snac_dir}/data" ]; then
        echo "The snac data directory does not exist. Please run: service snac init"
    fi
}

snac_init()
{
    mkdir -p "${snac_dir}"
    ${procname} init "${snac_dir}/data"
    chown -R ${snac_user}:${snac_group} "${snac_dir}/data"
}

snac_run()
{
    snaccmd="$1"
    shift
    ${procname} $snaccmd "${snac_dir}/data" $@
}

run_rc_command "$@"