3dtours
ffdefd2c9c
Backend
- photos table + upload storage under DATA_DIR/uploads (magic-byte sniffing,
no multipart dep, SVG rejected, wx exclusive writes)
- POST/GET /api/photos, GET /api/photos/:id/file with nosniff + sandboxed CSP
- admin routes (ADMIN_EMAILS allowlist): list, delete one, clear all
- identity-keyed rate limits (login 20/15m, signup 5/h, upload 60/h)
- cookie gains Secure when the request is https (via trustProxy)
- /api/auth/me now 200 {user:null} instead of 401 when signed out
Frontend
- landing strip section: signed-in users upload straight from the reel,
guests get a /app?auth=1 link
- /admin page: grid of uploads with delete + clear all
- nginx: nosniff / X-Frame-Options / Referrer-Policy, forward
X-Forwarded-Proto so the API can mark cookies Secure behind TLS
Tests: docker/backend test/security.mjs (45 checks)
50 lines
1.8 KiB
Nginx Configuration File
50 lines
1.8 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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# Static only, plus the API proxy below; a stricter CSP needs a per-app tune
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# (canvas wasm, the QR image host) and belongs here once it is done.
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add_header X-Content-Type-Options "nosniff" always;
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add_header X-Frame-Options "DENY" always;
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add_header Referrer-Policy "strict-origin-when-cross-origin" always;
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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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# Hand the API the scheme the visitor actually used (TLS is terminated by
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# Nginx Proxy Manager in front of this container) so it can mark the session
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# cookie Secure. Falls back to nothing when that header is absent.
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proxy_set_header X-Forwarded-Proto $http_x_forwarded_proto;
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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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