#!/bin/sh

# PROVIDE: hedgedoc
# REQUIRE: DAEMON NETWORKING
# KEYWORD: shutdown

# Add the following lines to /etc/rc.conf to enable hedgedoc
#
# hedgedoc_enable (bool):   set to NO by default
# hedgedoc_config (string): optional full path to config.json
# hedgedoc_port   (string): optional HTTP port
# hedgedoc_user   (string): optional user to run as
# hedgedoc_group  (string): optional user to run as

. /etc/rc.subr

name="hedgedoc"
rcvar="hedgedoc_enable"

load_rc_config $name

: ${hedgedoc_enable="NO"}
: ${hedgedoc_config:="%%ETCDIR%%/config.json"}
: ${hedgedoc_port:="3000"}
: ${hedgedoc_user:="hedgedoc"}
: ${hedgedoc_group:="hedgedoc"}
: ${hedgedoc_chdir="%%LOCALBASE%%/libexec/hedgedoc"}
: ${hedgedoc_opts="NODE_ENV=production \
    HOME=/var/db/hedgedoc \
    CMD_PORT=${hedgedoc_port} \
    CMD_CONFIG_FILE=${hedgedoc_config}"}

pidfile="/var/run/${name}/${name}.pid"
hedgedoc_nodejs_pidfile="/var/run/${name}/${name}.node"
start_precmd="hedgedoc_start_precmd"
required_files="${hedgedoc_config}"

hedgedoc_start_precmd()
{
    if [ ! -d "/var/run/${name}" ]; then
        install -d -m 0750 -o ${hedgedoc_user} -g ${hedgedoc_group} "/var/run/${name}"
        install -o ${hedgedoc_user} /dev/null ${pidfile}
        install -o ${hedgedoc_user} /dev/null ${hedgedoc_nodejs_pidfile}
    fi
}

command="/usr/sbin/daemon"
command_args="-t hedgedoc -T hedgedoc \
    -P ${pidfile} \
    -p ${hedgedoc_nodejs_pidfile} \
    -r -R 15 \
    /usr/bin/env ${hedgedoc_opts} /usr/local/bin/node app.js"

run_rc_command "$1"