tools/funnel/src/cleanup_command

function is_listening() {
  ss -ln | grep :8022
}

function get_sshd_pids() {
  echo $(sudo lsof -i  2>/dev/null | sed -nr 's/^sshd\s+([0-9]+).*localhost:8022.*$/\1/p' | sort | uniq)
}

function main() {
  if [[ $(is_listening) ]]; then
    echo "Something is listening on port 8022"
    echo "==============================="
    echo "|About to prompt user for sudo|"
    echo "==============================="
    local pids
    pids=$(get_sshd_pids)
    echo "Found sshd PIDS to kill: ${pids}"
    echo $pids | xargs kill -9
  else
    echo "No processes listening on 8022. Nothing to cleanup"
  fi
}

main