65569f6b57
Add a homepage module that generates a static landing page served on port 9999 via nginx. Each service module registers itself via the shared mod.homepage.services option, so enabling a module automatically adds it to the page.
110 lines
2.9 KiB
Nix
110 lines
2.9 KiB
Nix
{
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pkgs,
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lib,
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config,
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...
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}:
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let
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enabled = config.mod.homepage.enable;
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nginxEnabled = config.mod.nginx.enable;
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services = config.mod.homepage.services;
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serviceToCard = svc: ''
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<a class="card" href="http://manatee:${toString svc.port}">
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<div class="name">${svc.name}</div>
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<div class="desc">${svc.description}</div>
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<div class="port">:${toString svc.port}</div>
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</a>
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'';
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page = pkgs.writeTextDir "index.html" ''
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>manatee</title>
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<style>
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* { margin: 0; padding: 0; box-sizing: border-box; }
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body {
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
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background: #1a1b26;
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color: #c0caf5;
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min-height: 100vh;
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padding: 3rem 1.5rem;
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}
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h1 {
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text-align: center;
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font-size: 1.5rem;
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font-weight: 400;
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color: #7aa2f7;
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margin-bottom: 2rem;
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}
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.grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
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gap: 1rem;
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max-width: 900px;
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margin: 0 auto;
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}
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.card {
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display: block;
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background: #24283b;
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border: 1px solid #414868;
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border-radius: 8px;
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padding: 1.25rem;
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text-decoration: none;
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color: inherit;
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transition: border-color 0.15s;
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}
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.card:hover { border-color: #7aa2f7; }
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.name { font-size: 1.1rem; font-weight: 600; color: #c0caf5; }
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.desc { font-size: 0.85rem; color: #565f89; margin-top: 0.35rem; }
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.port { font-size: 0.8rem; color: #414868; margin-top: 0.5rem; font-family: monospace; }
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</style>
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</head>
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<body>
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<h1>manatee</h1>
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<div class="grid">
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${lib.concatMapStrings serviceToCard services}
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</div>
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</body>
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</html>
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'';
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in
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{
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options = {
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mod.homepage = {
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enable = lib.mkEnableOption "Enable homepage module";
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services = lib.mkOption {
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type = lib.types.listOf (lib.types.submodule {
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options = {
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name = lib.mkOption { type = lib.types.str; };
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port = lib.mkOption { type = lib.types.port; };
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description = lib.mkOption { type = lib.types.str; };
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};
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});
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default = [ ];
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description = "Services to display on the homepage";
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};
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};
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};
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config = lib.mkIf (enabled && nginxEnabled) {
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services.nginx.virtualHosts."homepage" = {
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listen = [
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{
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addr = "0.0.0.0";
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port = 9999;
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}
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];
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root = page;
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locations."/" = {
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index = "index.html";
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};
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};
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networking.firewall.allowedTCPPorts = [ 9999 ];
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};
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}
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