Emelie Graven
90eb0c3708
The entire file structure has been reorganised into stable and unstable to separate deployments running on either channel. A `mail` host running Simple Nix Mailserver has also been added for testing to see if it's a good alternative to soverin as well as SMTP for other services.
44 lines
1.5 KiB
Nix
44 lines
1.5 KiB
Nix
{ ... }:
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{
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services.nginx = {
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enable = true;
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# Use recommended settings
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recommendedGzipSettings = true;
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recommendedOptimisation = true;
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recommendedProxySettings = true;
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recommendedTlsSettings = true;
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# Only allow PFS-enabled ciphers with AES256
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sslCiphers = "ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384";
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commonHttpConfig = ''
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# Add HSTS header with preloading to HTTPS requests.
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# Adding this header to HTTP requests is discouraged
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map $scheme $hsts_header {
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https "max-age=31536000; includeSubdomains; preload";
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}
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add_header Strict-Transport-Security $hsts_header;
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# Enable CSP for your services.
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#add_header Content-Security-Policy "script-src 'self'; object-src 'none'; base-uri 'none';" always;
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# Minimize information leaked to other domains
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add_header 'Referrer-Policy' 'origin-when-cross-origin';
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# Disable embedding as a frame
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add_header X-Frame-Options DENY;
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# Prevent injection of code in other mime types (XSS Attacks)
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add_header X-Content-Type-Options nosniff;
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# Enable XSS protection of the browser.
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# May be unnecessary when CSP is configured properly (see above)
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add_header X-XSS-Protection "1; mode=block";
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# This might create errors
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proxy_cookie_path / "/; secure; HttpOnly; SameSite=strict";
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'';
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};
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}
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