OpenBSD ifstated.conf haproxy draft

# ifstated.conf
haproxy = '"rcctl check haproxy >/dev/null 2>&1" every 1'

state initial {
  if $haproxy {
    run "ifconfig vio1 up"
    run "ifconfig vio2 up"
  }
  if ! $haproxy {
    run "logger -st ifstated 'haproxy is down'"
    set-state dead
  }
}

state dead {
  init {
    run "ifconfig vio1 down"
    run "ifconfig vio2 down"
  }
  if $haproxy {
    run "logger -st ifstated 'haproxy is up'"
    set-state initial
  }
}