#!/usr/bin/env bash
# deploy.sh — Manual redeploy on an existing Docker server.
# Normally Woodpecker CI handles deploys automatically on push to main or tag.
# Use this script only for manual/emergency redeploys.
# Usage: bash deploy/deploy.sh [--from-registry]
#   --from-registry  Pull the pre-built image from registry instead of building locally

set -euo pipefail

APP_DIR="$(cd "$(dirname "$0")/.." && pwd)"
cd "$APP_DIR"

FROM_REGISTRY=false
[[ "${1:-}" == "--from-registry" ]] && FROM_REGISTRY=true

echo "==> Pulling latest code"
git pull --ff-only

if $FROM_REGISTRY; then
  echo "==> Pulling pre-built image from registry"
  docker compose pull bridge
else
  echo "==> Building image locally"
  docker compose build --no-cache bridge
fi

echo "==> Restarting services"
docker compose up -d --remove-orphans

echo "==> Waiting for health check"
sleep 5
docker compose ps bridge
docker compose logs --tail=20 bridge

echo ""
echo "=== Deploy complete ==="
echo "Health endpoint: https://hl.cast.ph/health"