Dominik Polakovics
bfae290927
Implement AVIF image content negotiation with WebP fallback for cloonar.dev website. Browser will receive AVIF if supported and available, otherwise WebP, falling back to original JPEG/PNG. - Add AVIF-first content negotiation in image location block - Maintain existing WebP fallback logic - Include .avif in long-term cache headers (365d) - Add Vary: Accept header for proper CDN/browser caching AVIF files should be placed at /avif/$request_uri.avif to be served. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
74 lines
1.8 KiB
Nix
74 lines
1.8 KiB
Nix
{ pkgs, lib, config, ... }:
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let
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domain = "cloonar.dev";
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dataDir = "/var/www/${domain}";
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in {
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services.webstack.instances."${domain}" = {
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authorizedKeys = [
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINrxGbJ8vqOLMySIst+e2Qq06bPLPh+7fmPRM27kMBgC"
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];
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locations."/".extraConfig = ''
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index index.html;
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'';
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locations."~* \.(jpe?g|png)$".extraConfig = ''
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set $img_format Z;
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# Check for AVIF support (highest priority)
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if ($http_accept ~* "avif") {
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set $img_format A;
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}
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if (-f $document_root/avif/$request_uri.avif) {
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set $img_format "''${img_format}V";
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}
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# Serve AVIF if supported and available
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if ($img_format = "AV") {
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add_header Vary Accept;
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rewrite ^ /avif/$request_uri.avif break;
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}
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# Reset and check for WebP support (fallback)
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set $img_format Z;
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if ($http_accept ~* "webp") {
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set $img_format W;
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}
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if (-f $document_root/webp/$request_uri.webp) {
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set $img_format "''${img_format}P";
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}
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# Serve WebP if supported and available
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if ($img_format = "WP") {
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add_header Vary Accept;
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rewrite ^ /webp/$request_uri.webp break;
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}
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# If neither AVIF nor WebP matched, serve original format
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add_header Vary Accept;
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'';
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locations."^~ /vcards/".extraConfig = ''
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location ~ /\.env {
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deny all;
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return 404;
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}
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# Determine if the requested file exists
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try_files $uri $uri/ /vcards/index.php$is_args$args;
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'';
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locations."~* \.(js|jpg|gif|png|webp|avif|css|woff2)$".extraConfig = ''
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expires 365d;
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add_header Pragma "public";
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add_header Cache-Control "public";
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'';
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phpPackage = pkgs.php;
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};
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}
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