#!/bin/sh

set -eu

script_dir=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
pid_file="$script_dir/.runtime/launcher.pid"

if [ ! -r "$pid_file" ]; then
    rm -f "$script_dir/.runtime/launcher.log"
    exit 0
fi
read -r pid < "$pid_file"
case "$pid" in
    '' | *[!0-9]*) exit 1 ;;
esac
command=$(ps -p "$pid" -o command= 2>/dev/null || true)
case "$command" in
    *"$script_dir/start-opnsense.sh"*)
        kill "$pid"
        rm -f "$script_dir/.runtime/launcher.log"
        ;;
    *) exit 1 ;;
esac