#!/bin/bash
cd "$(dirname "$(readlink -e "$0")")"
for HOST in "$@"; do
  echo "Playing on $HOST"
  ansible-playbook upgrade.yml -l "$HOST"
  read -p "Do you want me to reboot? (y/N) " ANSWER
  if [[ "$ANSWER" == y* ]]; then
    ansible "$HOST" -a "shutdown -r +1"
  fi
  echo
done