3dtours
8c6e7930db
`docker/` now holds the whole web build — frontend (Vite + React + CanvasKit),
backend (Fastify + SQLite) and the compose file — so the folder can be moved to
another machine and run without the React Native project:
cd docker && cp .env.example .env && docker compose up -d --build
Only `${WEB_PORT:-8090}` is published; nginx serves the SPA and proxies /api to
the `api` container over Docker's DNS. Photos never reach the server.
The shared render code is vendored into `docker/frontend/shared/` and aliased to
a CanvasKit shim, so the app's own frameUtils/toneShader/jpegDpi run unchanged.
Fix the all-black render on GPU surfaces: `MakeWebGLCanvasSurface` creates a
separate WebGL context per call, and a texture from one context cannot be
sampled by a surface on another — so any pass that drew a snapshot onto a second
surface (output sharpen, screen sharpen, polaroid/wallframe cards) came out
solid black, while the raster fallback was correct. Use one shared
GrDirectContext + MakeRenderTarget instead.
Verified in headless Chromium against the running stack: 12MP JPEG in, preview
mean=120.5 sd=60.5, export 2048x1536 mean=107.2 sd=62.1, JFIF density 300/300,
EXIF present, no console errors; health/signup/login/me/recipes all 2xx through
the nginx proxy.
41 lines
1.3 KiB
Nginx Configuration File
41 lines
1.3 KiB
Nginx Configuration File
# Static SPA + API proxy. TLS/domain are terminated outside (Nginx Proxy
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# Manager), so this container only ever speaks plain HTTP on port 80.
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server {
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listen 80;
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server_name _;
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root /usr/share/nginx/html;
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index index.html;
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gzip on;
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gzip_comp_level 5;
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gzip_min_length 1024;
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gzip_types text/css application/javascript application/json application/wasm image/svg+xml;
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# canvas.wasm is ~8MB: immutable, hashed or not, it never changes under a
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# given build. Fonts and the wall-frame artwork are likewise static.
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location ~* ^/(wasm|assets)/ {
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expires 30d;
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add_header Cache-Control "public, immutable";
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try_files $uri =404;
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}
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location /api/ {
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# Resolved per request through Docker's embedded DNS, so the frontend can
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# start before the API container without nginx refusing to boot.
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resolver 127.0.0.11 valid=10s ipv6=off;
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set $api_upstream http://api:3000;
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proxy_pass $api_upstream$request_uri;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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client_max_body_size 4m;
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}
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# SPA fallback: /app, /login and /signup are all index.html.
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location / {
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try_files $uri $uri/ /index.html;
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}
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}
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