stroblmeandClaude Opus 5.5
0869e5b156
`try_files` served the SPA fallback inside `location /`, so `/` and every client route went out without `Cache-Control: no-cache`. The fallback is now the last argument, an internal redirect to the exact no-cache location. `src/csp.check.ts` recomputes the inline theme script's sha256 and fails `bun run check` with the new value when the CSP no longer names it. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_013GAeg4Jo6xjZzjwy9QDWMQ
73 lines
2.5 KiB
Nginx Configuration File
73 lines
2.5 KiB
Nginx Configuration File
# The live socket carries its credential as `?token=`, and so does a password
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# reset link, which then rides along as the Referer of everything that page
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# loads. nginx's own format logs both as sent; this one masks the value.
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map $request $request_masked {
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"~^(?<request_head>.*?[?&][\w-]*token=)[^&\s]*(?<request_tail>.*)$" "${request_head}***${request_tail}";
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default $request;
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}
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map $http_referer $referer_masked {
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"~^(?<referer_head>.*?[?&][\w-]*token=)[^&\s]*(?<referer_tail>.*)$" "${referer_head}***${referer_tail}";
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default $http_referer;
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}
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log_format masked '$remote_addr - $remote_user [$time_local] "$request_masked" '
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'$status $body_bytes_sent "$referer_masked" '
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'"$http_user_agent" "$http_x_forwarded_for"';
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server {
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listen 80;
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access_log /var/log/nginx/access.log masked;
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# nginx's mime.types predates the manifest, so without this it goes out as
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# application/octet-stream.
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types {
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application/manifest+json webmanifest;
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}
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include /etc/nginx/mime.types;
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# The bundle is ~770 kB of JavaScript and ~85 kB of CSS, and nginx's base
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# image ships gzip commented out — so every first load shipped all of it
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# uncompressed. Roughly a third of the bytes with this on.
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gzip on;
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gzip_vary on;
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gzip_min_length 1024;
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gzip_proxied any;
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gzip_types
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application/javascript
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application/json
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application/manifest+json
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application/wasm
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image/svg+xml
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text/css
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text/plain;
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include /etc/nginx/security-headers.conf;
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# The fallback is the last argument, so it is an internal redirect to the
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# exact location below and `/` and every SPA route get its no-cache too; as
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# a middle argument it was served from here, without one.
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location / {
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root /usr/share/nginx/html;
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index index.html index.htm;
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try_files $uri /index.html;
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}
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# Vite puts a content hash in every asset's name, so one can never change
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# under its URL. Without this each of the ~50 of them cost a 304 round trip
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# on every reload.
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location /assets/ {
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root /usr/share/nginx/html;
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include /etc/nginx/security-headers.conf;
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add_header Cache-Control "public, max-age=31536000, immutable";
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}
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# The one file that must not be cached: it is what names the current
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# assets, so a stale copy pins the browser to the previous build.
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location = /index.html {
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root /usr/share/nginx/html;
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include /etc/nginx/security-headers.conf;
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add_header Cache-Control "no-cache";
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}
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include /etc/nginx/extra-conf.d/*.conf;
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}
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