#!/usr/bin/env bash
set -e

if [ ! -f .ssh/id_ed25519.pub ]; then
  echo "Generating new ssh key pair..."
  ssh-keygen -t ed25519 -f .ssh/id_ed25519 -N ""
fi

echo "Installing dependencies..."
ansible-galaxy install -r requirements.yml

new_ip_addr=true
if [ -f inventory ]; then
  current_ip_addr=$(cat inventory | awk 'NR==2') 
  read -p "Target ip is $current_ip_addr, do you want to change it? (y/N): " res
  [[ $res =~ [Yy] ]] || new_ip_addr=false
fi

if $new_ip_addr; then
  read -p "Target ip address: " ip_addr
  echo "[all]" > inventory
  echo $ip_addr >> inventory
fi

echo "Running playbook, this may take 5 to 10 minutes..."
ansible-playbook main.yml -k