Eric WagonerandClaude Fable 5.1
66b5c06f17
Since 6e49fc9. Engine: the teleport BFS in the view and the engine's
wallIgnoringDistance share teleportStep; the counter trail is weighed
between steps instead of on six arms; the bush attack takes its
adjacency from SIDES like the wall does; a dead redirected clause, a
one-member set, an identity ternary, and a stray try/catch are gone;
two tests now assert what their names promise. Server: KEEPER and
MAX_SEATS live in rooms.ts, the three Sentry bells ring through one
helper, the unread reply field is dropped, actingSeat comes from the
engine, and the protocol header names every message. Web: ReplayStep
is one type, cardName one helper, the say box and the reference section
one snippet each, the keeper's name arrives from the server rather than
the source, and the lifesaver ruling that ruled nothing is out.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Jm2auWk6RP71CjaAb4FMoG
Deploying Wiz-War
The game runs on a single DigitalOcean droplet: one Node process serves the built client and the websocket on port 8787; Caddy in front terminates TLS with automatic certificates. Room files persist in /var/lib/wizwar/rooms and survive deploys and reboots.
Current production
- Droplet:
wizwar(nyc3, s-1vcpu-1gb, tagwizwar), IP 104.236.96.198 - URLs: https://wizwar.kestrelsnest.social and https://wizwar.104.236.96.198.sslip.io (always works, zero DNS). Caddy serves both; NOTE: kestrelsnest.social's authoritative DNS is at HOVER (ns1/ns2.hover.com), not DigitalOcean — records must be added there. A matching record also sits in the DO zone in case nameservers ever move.
Everyday deploys
deploy/deploy.sh 104.236.96.198
Builds the client locally, rsyncs the repo (minus node_modules, data/, .git, research), installs dependencies on the droplet, and restarts the service. Games in progress survive: state lives in room files, and clients reconnect automatically.
Before any deploy that touches the engine, run the determinism gate:
deploy/verify-ledgers.sh 104.236.96.198
It fetches every production ledger and strictly replays it against the local engine; a single refused command fails the check. A room whose ledger no longer replays becomes unreachable after restart, so this is not optional.
New droplet from scratch
doctl compute droplet create wizwar --region nyc3 --size s-1vcpu-1gb \ --image ubuntu-24-04-x64 --ssh-keys <your-key-ids> --tag-name wizwar --waitscp deploy/setup-droplet.sh root@<ip>:/root/ && ssh root@<ip> \ "bash /root/setup-droplet.sh wizwar.<ip>.sslip.io"deploy/deploy.sh <ip>
Operations
- Logs:
ssh root@<ip> journalctl -u wizwar -f - Restart:
ssh root@<ip> systemctl restart wizwar - Nightly backups:
wizwar-backup.shruns from root's crontab at 07:17 UTC, pushing /var/lib/wizwar to thekestrel-wizwar-backupsSpace (nyc3) via rclone. It is installed at /usr/local/bin/wizwar-backup.sh on the droplet;setup-droplet.shdoes NOT install it — on a fresh droplet, copy the script, configure rclone (the script refuses to run while the config still holds its CHANGE_ME placeholder), and add the cron entry by hand. - One-off backup:
scp -r root@<ip>:/var/lib/wizwar/rooms ./rooms-backup