#!/usr/bin/env bash
# Build locally, push the static site and the duel server to the droplet,
# and restart the server. Usage: deploy/deploy.sh <droplet-ip-or-host>
set -euo pipefail
HOST="${1:?usage: deploy.sh <droplet-ip-or-host>}"

npm run check
npm run check:server
npm test
npm run build

# Old hashed chunks stay a week: a page loaded before this deploy can still
# fetch the module it was built against instead of failing mid-duel.
rsync -az --delete --filter='P _app/immutable/*' \
  build/ "root@$HOST:/opt/waving-hands/build/"

# The server runs from source with tsx and carries its own small manifest;
# it needs only its code and the engine. Ledgers live outside this tree.
rsync -az --delete --exclude='/server/node_modules' \
  --include='/server/***' --include='/src/' --include='/src/lib/' --include='/src/lib/game/***' \
  --include='/deploy/' --include='/deploy/waving-hands.service' --include='/deploy/visitors.sh' \
  --exclude='*' \
  ./ "root@$HOST:/opt/waving-hands/app/"

ssh "root@$HOST" '
  find /opt/waving-hands/build/_app/immutable -type f -mtime +7 -delete
  chown -R root:caddy /opt/waving-hands/build
  chmod -R g+rX /opt/waving-hands/build
  cd /opt/waving-hands/app/server && npm install --no-audit --no-fund
  chown -R waving-hands:waving-hands /opt/waving-hands/app
  cp /opt/waving-hands/app/deploy/waving-hands.service /etc/systemd/system/waving-hands.service
  install -m 755 /opt/waving-hands/app/deploy/visitors.sh /usr/local/bin/waving-hands-visitors.sh
  systemctl daemon-reload
  systemctl enable --now waving-hands
  systemctl restart waving-hands
  systemctl reload caddy
  sleep 1
  systemctl --no-pager -l status waving-hands | head -3
'
echo "deployed."