setup.sh

#!/bin/bash
# One-shot setup: builds the Tor container, starts it, builds TorVPN.app,
# and offers to install it to /Applications.

set -euo pipefail
cd "$(dirname "$0")"

if ! command -v docker >/dev/null 2>&1; then
  echo "Docker not found. Install Docker Desktop first: https://www.docker.com/products/docker-desktop/" >&2
  exit 1
fi

if [ ! -f tor/torrc ]; then
  echo "Using default torrc (plain Tor, no bridges — fine unless Tor is blocked on your network)..."
  cp tor/torrc.default tor/torrc
fi

echo "Building and starting the Tor container..."
docker compose up -d --build

echo ""
echo "Waiting for Tor to bootstrap..."
for i in $(seq 1 30); do
  if docker logs torvpn-tor 2>&1 | grep -q "Bootstrapped 100%"; then
    echo "Tor is up."
    break
  fi
  sleep 1
done

RESULT=$(curl -s --max-time 10 --socks5-hostname 127.0.0.1:9050 https://check.torproject.org/api/ip || echo '{"IsTor":false}')
echo "$RESULT"

echo ""
echo "Building TorVPN.app..."
chmod +x vpn/build.sh vpn/tor-vpn-on.sh vpn/tor-vpn-off.sh
(cd vpn && ./build.sh)

echo ""
read -r -p "Install TorVPN.app to /Applications? [y/N] " answer
if [[ "$answer" =~ ^[Yy]$ ]]; then
  rm -rf /Applications/TorVPN.app
  cp -R vpn/TorVPN.app /Applications/TorVPN.app
  echo "Installed. Launching..."
  open /Applications/TorVPN.app
else
  echo "Skipped. Run it directly with: open vpn/TorVPN.app"
fi

echo ""
echo "Done. If your network blocks Tor and you need obfs4 bridges, run: tor/bridges.sh"
echo "(needs bash 4+: brew install bash, then /opt/homebrew/bin/bash tor/bridges.sh)"