#!/bin/sh
#
# PROVIDE: barycenter
# REQUIRE: NETWORKING DAEMON
# KEYWORD: shutdown
#
# Add the following lines to /etc/rc.conf to enable barycenter:
#
# barycenter_enable="YES"
# barycenter_config="/usr/local/etc/barycenter/config.toml"  # optional
# barycenter_user="barycenter"                               # optional
# barycenter_group="barycenter"                              # optional
# barycenter_env="RUST_LOG=info"                             # optional

. /etc/rc.subr

name="barycenter"
rcvar=barycenter_enable

load_rc_config $name

: ${barycenter_enable:="NO"}
: ${barycenter_user:="barycenter"}
: ${barycenter_group:="barycenter"}
: ${barycenter_config:="/usr/local/etc/barycenter/config.toml"}
: ${barycenter_env:=""}

pidfile="/var/run/${name}.pid"
command="/usr/local/bin/barycenter"
command_args="--config ${barycenter_config}"

# Daemon management
barycenter_start_precmd()
{
    # Check if binary exists
    if [ ! -x "${command}" ]; then
        err 1 "${command} not found or not executable"
    fi

    # Check if config exists
    if [ ! -f "${barycenter_config}" ]; then
        err 1 "Config file ${barycenter_config} not found"
    fi

    # Ensure data directory exists
    if [ ! -d "/var/db/barycenter" ]; then
        mkdir -p /var/db/barycenter
        chown ${barycenter_user}:${barycenter_group} /var/db/barycenter
    fi
}

start_precmd="barycenter_start_precmd"

# Use daemon to run in background
command_interpreter="/usr/sbin/daemon"
command="/usr/sbin/daemon"
command_args="-f -p ${pidfile} -u ${barycenter_user} ${barycenter_env:+-o ${barycenter_env}} /usr/local/bin/barycenter --config ${barycenter_config}"

run_rc_command "$1"