Tianrong Zhang
6968a7c337
Multi-stage Dockerfile: node:22-alpine builder + nginx:alpine server. nginx.conf sets COOP/COEP headers (required for SharedArrayBuffer/audio workers), SPA fallback, and aggressive caching for content-hashed assets. API credentials and BASE_URL passed as build args.
34 lines
941 B
Nginx Configuration File
34 lines
941 B
Nginx Configuration File
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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# WASM needs correct MIME type
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types {
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application/wasm wasm;
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}
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# SharedArrayBuffer requires these headers (used by audio/video workers)
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add_header Cross-Origin-Opener-Policy "same-origin";
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add_header Cross-Origin-Embedder-Policy "require-corp";
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# SPA fallback
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location / {
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try_files $uri $uri/ /index.html;
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}
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# Cache static assets aggressively (content-hashed filenames)
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location ~* \.(js|css|wasm|woff2|woff|ttf|png|jpg|webp|svg|ico)$ {
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expires 1y;
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add_header Cache-Control "public, immutable";
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add_header Cross-Origin-Opener-Policy "same-origin";
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add_header Cross-Origin-Embedder-Policy "require-corp";
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}
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gzip on;
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gzip_types text/plain text/css application/javascript application/json application/wasm;
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gzip_min_length 1024;
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}
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