Add Tailnet landing page

This commit is contained in:
Conrad Kramer 2026-04-03 00:17:12 -07:00
parent 72b7f1467b
commit baf1408060

View file

@ -3,6 +3,131 @@
let
cfg = config.services.burrow.headscale;
policyFile = ./burrow-headscale-policy.hujson;
landingPage = pkgs.writeTextDir "index.html" ''
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Burrow Tailnet</title>
<style>
:root {
color-scheme: light dark;
--bg: #f7f7f5;
--fg: #171717;
--muted: #5c5c57;
--card: rgba(255, 255, 255, 0.75);
--border: rgba(23, 23, 23, 0.12);
--accent: #0f766e;
}
@media (prefers-color-scheme: dark) {
:root {
--bg: #111311;
--fg: #f2f3ee;
--muted: #b2b6aa;
--card: rgba(20, 23, 20, 0.78);
--border: rgba(242, 243, 238, 0.12);
--accent: #5eead4;
}
}
* { box-sizing: border-box; }
body {
margin: 0;
min-height: 100vh;
font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
background:
radial-gradient(circle at top left, rgba(15, 118, 110, 0.12), transparent 32rem),
linear-gradient(180deg, rgba(255,255,255,0.35), transparent 18rem),
var(--bg);
color: var(--fg);
display: grid;
place-items: center;
padding: 2rem;
}
main {
width: min(42rem, 100%);
border: 1px solid var(--border);
background: var(--card);
backdrop-filter: blur(16px);
border-radius: 1.5rem;
padding: 2rem;
box-shadow: 0 1.25rem 3rem rgba(0, 0, 0, 0.12);
}
h1 {
margin: 0 0 0.75rem;
font-size: clamp(2rem, 5vw, 3rem);
line-height: 1;
}
p {
margin: 0;
color: var(--muted);
font-size: 1rem;
line-height: 1.6;
}
.stack {
display: grid;
gap: 1rem;
}
.actions {
display: flex;
flex-wrap: wrap;
gap: 0.75rem;
margin-top: 1rem;
}
a.button {
text-decoration: none;
color: inherit;
border-radius: 999px;
padding: 0.8rem 1.1rem;
border: 1px solid var(--border);
background: rgba(255, 255, 255, 0.6);
}
a.button.primary {
background: var(--accent);
border-color: transparent;
color: #06201d;
font-weight: 600;
}
code, pre {
font-family: ui-monospace, SFMono-Regular, SF Mono, Menlo, monospace;
font-size: 0.95rem;
}
pre {
margin: 0;
padding: 1rem;
border-radius: 1rem;
border: 1px solid var(--border);
overflow-x: auto;
background: rgba(0, 0, 0, 0.05);
}
.eyebrow {
color: var(--accent);
font-weight: 700;
letter-spacing: 0.08em;
text-transform: uppercase;
font-size: 0.78rem;
}
</style>
</head>
<body>
<main class="stack">
<div class="eyebrow">Burrow Tailnet</div>
<div class="stack">
<h1>Sign-in starts from your client, not this page.</h1>
<p>
<code>ts.burrow.net</code> is the Burrow Headscale control plane. Headscale does not provide a built-in web UI,
so browser authentication starts only after a Tailscale-compatible client initiates login.
</p>
</div>
<pre>tailscale up --login-server https://ts.burrow.net</pre>
<div class="actions">
<a class="button primary" href="https://tailscale.com/download" rel="noreferrer">Download Tailscale</a>
<a class="button" href="/health">Health Check</a>
</div>
</main>
</body>
</html>
'';
in
{
options.services.burrow.headscale = {
@ -221,7 +346,14 @@ in
services.caddy.virtualHosts."${cfg.domain}".extraConfig = ''
encode gzip zstd
@root path /
handle @root {
root * ${landingPage}
file_server
}
handle {
reverse_proxy 127.0.0.1:${toString cfg.port}
}
'';
};
}