#!/bin/sh
#
# PROVIDE: hetzner_ddns
# REQUIRE: NETWORKING
# KEYWORD: shutdown

# Enable via:
#   hetzner_ddns_enable="YES"
#
# (pfSense: System -> Advanced -> System Tunables or /etc/rc.conf)

. /etc/rc.subr

name="hetzner_ddns"
rcvar=hetzner_ddns_enable

load_rc_config $name

: ${hetzner_ddns_enable:="NO"}
: ${hetzner_ddns_user:="root"}
: ${hetzner_ddns_command:="/usr/local/bin/hetzner-ddns.sh"}

start_cmd="${name}_start"
stop_cmd="${name}_stop"
status_cmd="${name}_status"

hetzner_ddns_start() {
  echo "Starting ${name}..."
  /usr/sbin/daemon -t "${name}" -u "${hetzner_ddns_user}" ${hetzner_ddns_command}
}

hetzner_ddns_stop() {
  echo "Stopping ${name}..."
  # First try by daemon title, then by command as fallback
  pkill -f "^daemon: ${name}$" || pkill -f "${hetzner_ddns_command}"
}

hetzner_ddns_status() {
  if pgrep -f "^daemon: ${name}$" >/dev/null 2>&1 || pgrep -f "${hetzner_ddns_command}" >/dev/null 2>&1; then
    echo "${name} is running"
    return 0
  else
    echo "${name} is not running"
    return 1
  fi
}

run_rc_command "$1"