51 lines
2.0 KiB
Plaintext
51 lines
2.0 KiB
Plaintext
# nginx reverse proxy template for the computer stack.
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# scripts/server-deploy.sh renders __DOMAIN__ and __WEB_PORT__ (the server's
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# WEB_HOST_PORT binding) into the installed site config. The Go API is reached
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# only through web, as in local dev. TLS certificates come from certbot
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# (Let's Encrypt); see scripts/deploy.sh.
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server {
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listen 80;
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listen [::]:80;
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server_name __DOMAIN__;
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return 301 https://$host$request_uri;
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}
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server {
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listen 443 ssl;
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listen [::]:443 ssl;
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http2 on;
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server_name __DOMAIN__;
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ssl_certificate /etc/letsencrypt/live/__DOMAIN__/fullchain.pem;
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ssl_certificate_key /etc/letsencrypt/live/__DOMAIN__/privkey.pem;
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ssl_protocols TLSv1.2 TLSv1.3;
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ssl_session_cache shared:SSL:10m;
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ssl_session_timeout 1h;
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ssl_prefer_server_ciphers off;
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# Security headers (review CFG-2): HSTS, frame protection.
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add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
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add_header X-Frame-Options "DENY" always;
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add_header X-Content-Type-Options "nosniff" always;
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add_header Referrer-Policy "strict-origin-when-cross-origin" always;
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# CSP is deliberately NOT set here (review CR-10): the Next app emits a
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# per-response nonce-based Content-Security-Policy from web/middleware.ts,
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# which is what allows the App Router's inline bootstrap scripts to run.
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# A second nginx-level CSP would intersect with it and strip the nonce,
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# breaking hydration. nginx only passes the app's header through.
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location / {
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proxy_pass http://127.0.0.1:__WEB_PORT__;
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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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# WebSocket upgrade (harmless when unused).
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proxy_set_header Upgrade $http_upgrade;
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proxy_set_header Connection "upgrade";
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proxy_read_timeout 75s;
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}
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}
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