feat(docker): serve the WebGL browser client from the dedicated-server image#123
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…r image Adds in-browser play to the optional Docker server (issue #121): - Api: serve a Unity WebGL build at /play (same-origin static mount with Content-Encoding for Brotli files, immutable caching, and a friendly "not installed yet" page). Honor X-Forwarded-* so it works behind a proxy. - Portal: a "Play in the browser" deep-link (server_host/port pre-filled). - Dockerfile/compose: /app/webgl volume + unzip; WS + LAN notes. The build is injected out-of-band (bind-mount, or BBS_FETCH_WEBGL=1 pulls a release webgl*.zip via the entrypoint) since Unity can't build in the image. - Public https/wss: new Caddy TLS profile (docker-compose.tls.yml + docker/Caddyfile). localhost/LAN need no TLS. - Optional PostgreSQL overlay (docker-compose.postgres.yml); SQLite default. - release.yml: build-player-webgl + package-webgl jobs ship the webgl*.zip. - Docs: SELF_HOSTING "Play in the browser" + TLS matrix + hosting/cost options + Postgres; README mentions browser play. The GameCI WebGL build job is untested and may need iteration on the first tagged release; a failure there does not block the other release assets. Closes #121 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Summary
Implements #121 — play Blocks Beyond the Stars in a browser, served from the optional Docker server.
/play: same-origin static mount of a Unity WebGL build, withContent-Encoding: brfor Unity Brotli files, immutable caching (no-cacheforindex.html), and a friendly "not installed yet" page. AddedForwardedHeadersso the portal link +wssscheme are correct behind a reverse proxy./play?server_host=…&server_port=31415&bbs_auto_join=0).client/Build/WebGLat/app/webgl, orBBS_FETCH_WEBGL=1pulls a releasewebgl*.zipvia the entrypoint.wss://: new Caddy TLS profile (docker-compose.tls.yml+docker/Caddyfile) — auto Let'''s Encrypt. localhost/LAN-http need none.docker-compose.postgres.yml); SQLite stays the default.build-player-webgl+package-webgljobs ship thewebgl*.zipasset.Verification
dotnet build BlocksBeyondTheStars.CI.slnf -warnaserror→ 0 warnings.dotnet format --verify-no-changes→ clean.PortalPageTests→ 5/5 pass (incl. the new deep-link assertion).bash -n docker/entrypoint.shOK;docker compose configOK for the base, TLS and Postgres overlays.Caveats
Closes #121
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