<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link crossorigin rel="stylesheet" href="https://cdn.alemi.dev/web/alemi.css">
<title>uppe.rs</title>
<style>
span.cell {
display: inline-block;
width: 1rem;
height: 1rem;
border: 1px solid var(--secondary);
font-size: 6pt;
line-height: 1rem;
background-color: rgba(var(--secondary-rgb), 0.4);
margin-top: .2rem;
margin-bottom: .2rem;
padding-top: 0;
padding-bottom: 0;
transition: .1s;
text-align: center;
cursor: default;
}
span.cell:hover {
padding-top: .2rem;
padding-bottom: .2rem;
margin-top: 0;
margin-bottom: 0;
line-height: 1rem;
}
span.cell.warning {
border-color: var(--accent);
}
span.cell.error {
border-color: var(--accent);
background-color: rgba(var(--accent-rgb), 0.4);
}
hr.color {
color: var(--accent);
border-color: var(--accent);
}
hr.separator {
margin: 2em;
}
span.nobr {
white-space: nowrap;
margin-right: 1em;
}
</style>
</head>
<body>
<h1>uppe.rs</h1>
<p>keeping track of your infra's up status</p>
<hr class="color"/>
<main id="uppe-rs-content">
</main>
</body>
<script>
function cell(timestamp, rtt) {
let d = new Date(timestamp * 1000);
let warning = "";
if (rtt !== null && rtt >= 1000) {
warning = " warning";
}
if (rtt === null) {
return `<span class="cell error" title="${d}"></span>`;
} else {
return `<span class="cell${warning}" title="${rtt}ms -- ${d}">${rtt}</span>`;
}
}
function card(key, history) {
let bar = "";
for (let el of history) {
bar += cell(el[0], el[1]);
}
return `<div class="card">
<h3>${key}</h3>
<div class="box">
<span class="nobr">${bar}</span>
</div>
</div>
<hr class="separator"/>`;
}
let main = document.getElementById("uppe-rs-content");
async function updateStatus() {
let res = await fetch("/api/status")
let status = await res.json()
let keys = Object.keys(status);
keys.sort();
let out = "";
for (let key of keys) {
let res = await fetch(`/api/status/${key}`);
let history = await res.json();
out += card(key, history);
}
main.innerHTML = out;
}
setInterval(updateStatus, 60 * 1000)
updateStatus()
</script>
</html>