132 lines
3.7 KiB
Nix
132 lines
3.7 KiB
Nix
{
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config,
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lib,
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pkgs,
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...
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}:
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let
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cfg = config.profile.services.nginx;
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inherit (lib)
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mkIf
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attrsets
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strings
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lists
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;
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in
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{
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config = mkIf cfg.enable {
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services.nginx = {
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enable = true;
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additionalModules = [
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pkgs.nginxModules.pam
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];
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recommendedTlsSettings = true;
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recommendedGzipSettings = true;
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recommendedOptimisation = true;
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recommendedProxySettings = true;
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recommendedZstdSettings = true;
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recommendedBrotliSettings = true;
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};
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users.users.nginx.extraGroups = [ "acme" ];
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security.acme = {
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acceptTerms = true;
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defaults.email = "tigor.hutasuhut@gmail.com";
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};
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# Enable Basic Authentication via PAM
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security.pam.services.nginx.setEnvironment = false;
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systemd.services.nginx.serviceConfig = {
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SupplementaryGroups = [ "shadow" ];
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};
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environment.etc."nginx/static/tigor.web.id/index.html" = {
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text =
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let
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domains = attrsets.mapAttrsToList (
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name: _: strings.removePrefix "https://" name
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) config.services.nginx.virtualHosts;
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sortedDomains = lists.sort (a: b: a < b) domains;
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list = map (
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domain: # html
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''
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<div class="col-12 col-sm-6 col-md-4 col-lg-3 text-center align-middle">
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<a href="https://${domain}">${domain}</a>
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</div>
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'') sortedDomains;
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items = strings.concatStringsSep "\n" list;
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in
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# html
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''
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<!DOCTYPE html>
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<html>
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<head>
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<title>Hosted Sites</title>
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<link
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rel="stylesheet"
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href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css"
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integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH"
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crossorigin="anonymous">
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</head>
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<body class="container">
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<h1 class="text-center">Hosted Sites</h1>
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<div class="row g-4">
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${items}
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</div>
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</body>
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</html>
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'';
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user = "nginx";
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group = "nginx";
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};
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services.nginx.virtualHosts."tigor.web.id" = {
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enableACME = true;
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forceSSL = true;
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locations."/" = {
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root = "/etc/nginx/static/tigor.web.id";
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tryFiles = "$uri $uri/ $uri.html =404";
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};
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};
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# Enable Real IP from Cloudflare
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services.nginx.commonHttpConfig =
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let
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realIpsFromList = lib.strings.concatMapStringsSep "\n" (x: "set_real_ip_from ${x};");
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fileToList = x: lib.strings.splitString "\n" (builtins.readFile x);
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cfipv4 = fileToList (
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pkgs.fetchurl {
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url = "https://www.cloudflare.com/ips-v4";
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sha256 = "0ywy9sg7spafi3gm9q5wb59lbiq0swvf0q3iazl0maq1pj1nsb7h";
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}
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);
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cfipv6 = fileToList (
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pkgs.fetchurl {
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url = "https://www.cloudflare.com/ips-v6";
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sha256 = "1ad09hijignj6zlqvdjxv7rjj8567z357zfavv201b9vx3ikk7cy";
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}
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);
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in
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#nginx
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''
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geo $auth_ip {
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default "Password required";
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10.0.0.0/8 "off";
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172.16.0.0/12 "off";
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192.168.0.0/16 "off";
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}
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auth_pam_service_name "nginx";
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${realIpsFromList cfipv4}
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${realIpsFromList cfipv6}
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real_ip_header CF-Connecting-IP;
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'';
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# This is needed for nginx to be able to read other processes
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# directories in `/run`. Else it will fail with (13: Permission denied)
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systemd.services.nginx.serviceConfig.ProtectHome = false;
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};
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}
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