Add the initial repospawner service
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repospawner turns JSON new-repo requests into terraform-git pull requests
via kubernetes Jobs, follows those PRs to merge and optionally activates
the repository in Woodpecker.
This commit is contained in:
2026-08-30 14:33:31 +10:00
parent c104212dda
commit f1bcb8cd3a
41 changed files with 5388 additions and 1 deletions
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/* repospawner UI — Bootstrap-3-shaped layout with material elevation, in a
neutral slate palette. Fully self-contained: no CDNs, no webfonts. */
:root {
--bg: #eef1f5;
--surface: #ffffff;
--ink: #24292f;
--muted: #6b7280;
--line: #d7dde5;
--slate: #33475b;
--slate-dk: #24344a;
--accent: #2b6cb0;
--accent-dk: #22548a;
--ok: #2f7a4d;
--warn: #8a6116;
--danger: #a33226;
--shadow: 0 1px 3px rgba(16,24,40,.12), 0 6px 18px rgba(16,24,40,.08);
--radius: 6px;
}
* { box-sizing: border-box; }
body {
margin: 0;
font-family: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
color: var(--ink);
background: var(--bg);
min-height: 100vh;
}
.container { max-width: 960px; margin: 0 auto; padding: 0 16px; }
/* ---- navbar ---- */
.navbar {
background: linear-gradient(180deg, var(--slate) 0%, var(--slate-dk) 100%);
box-shadow: var(--shadow);
}
.navbar-inner { display: flex; align-items: baseline; gap: 12px; padding: 14px 16px; flex-wrap: wrap; }
.brand { color: #fff; font-size: 1.4rem; font-weight: 700; letter-spacing: .3px; }
.brand-tag { color: #c8d2de; font-size: .92rem; }
/* ---- panels ---- */
.panel {
background: var(--surface);
border: 1px solid var(--line);
border-radius: var(--radius);
box-shadow: var(--shadow);
margin: 24px 0;
}
.panel-heading {
display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
padding: 12px 20px;
border-bottom: 1px solid var(--line);
background: #f7f9fb;
border-radius: var(--radius) var(--radius) 0 0;
}
.panel-heading h2 { margin: 0; font-size: 1.1rem; }
.panel-body { padding: 20px; }
/* ---- forms ---- */
.form-group { margin-bottom: 18px; }
label { display: block; font-weight: 600; margin-bottom: 6px; }
label.check { font-weight: 400; display: inline-flex; align-items: center; gap: 8px; }
.form-control {
width: 100%; padding: 9px 12px;
border: 1px solid var(--line); border-radius: var(--radius);
background: #fff; font-size: 1rem; color: var(--ink);
font-family: inherit;
}
textarea.form-control { font-family: "SF Mono", Menlo, Consolas, monospace; font-size: .9rem; }
.form-control:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(43,108,176,.18); }
.help { margin: 6px 0 0; font-size: .85rem; color: var(--muted); }
.field-error { margin: 6px 0 0; font-size: .85rem; color: var(--danger); font-weight: 600; }
/* ---- buttons ---- */
.btn {
display: inline-block; border: none; border-radius: var(--radius);
padding: 10px 18px; font-size: 1rem; font-weight: 600; cursor: pointer;
box-shadow: 0 1px 2px rgba(16,24,40,.2);
transition: background .12s ease, transform .08s ease;
text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dk); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
/* ---- table ---- */
.table-wrap { overflow-x: auto; }
.table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.table th, .table td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.table tr:last-child td { border-bottom: none; }
.name { font-weight: 700; }
.desc { color: var(--muted); font-size: .85rem; }
/* ---- badges ---- */
.badge {
display: inline-block; font-size: .74rem; font-weight: 700;
padding: 3px 9px; border-radius: 10px; white-space: nowrap;
background: #e6eaf0; color: var(--slate-dk);
}
.badge-run { background: #dbeafe; color: #1e40af; }
.badge-ok { background: #d9f0e2; color: var(--ok); }
.badge-warn { background: #fbf0d3; color: var(--warn); }
.badge-err { background: #f8dcd8; color: var(--danger); }
a { color: var(--accent); }
.muted { color: var(--muted); font-size: .85rem; }
.hidden { display: none !important; }
code { font-family: "SF Mono", Menlo, Consolas, monospace; font-size: .9em; }
/* ---- toast ---- */
.toast {
position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
background: var(--slate-dk); color: #fff;
padding: 12px 20px; border-radius: var(--radius); box-shadow: var(--shadow);
border-left: 4px solid var(--accent); z-index: 50; max-width: 90vw;
}
.toast.err { border-left-color: var(--danger); }
@media (max-width: 600px) {
.container { padding: 0 10px; }
.panel-body { padding: 14px; }
.table th, .table td { padding: 8px; }
}
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/* repospawner UI — request table plus the submission form. No build step, no
CDNs; everything the page needs ships in the binary. */
(function () {
"use strict";
var REFRESH_MS = 10000;
var FIELDS = ["name", "description", "status_checks"];
var BADGES = {
"opening-pr": "badge-run",
"pr-open": "badge-run",
"merged": "badge-run",
"enabling-ci": "badge-run",
"ready": "badge-ok",
"closed": "badge-warn",
"failed": "badge-err"
};
var el = function (id) { return document.getElementById(id); };
var toastTimer = null;
function toast(msg, isErr) {
var t = el("toast");
t.textContent = msg;
t.className = "toast" + (isErr ? " err" : "");
if (toastTimer) { clearTimeout(toastTimer); }
toastTimer = setTimeout(function () { t.className = "toast hidden"; }, 6000);
}
function clearFieldErrors() {
FIELDS.forEach(function (f) {
var e = el("e-" + f);
e.textContent = "";
e.className = "field-error hidden";
});
}
function showFieldErrors(fields) {
Object.keys(fields || {}).forEach(function (f) {
var e = el("e-" + f);
if (!e) { return; }
e.textContent = fields[f];
e.className = "field-error";
});
}
function age(iso) {
var secs = Math.max(0, (Date.now() - new Date(iso).getTime()) / 1000);
if (secs < 60) { return Math.floor(secs) + "s"; }
if (secs < 3600) { return Math.floor(secs / 60) + "m"; }
if (secs < 86400) { return Math.floor(secs / 3600) + "h"; }
return Math.floor(secs / 86400) + "d";
}
function cell(row, text, cls) {
var td = document.createElement("td");
if (cls) { td.className = cls; }
if (text !== undefined && text !== null) { td.textContent = text; }
row.appendChild(td);
return td;
}
function render(requests) {
var body = el("rows");
body.textContent = "";
el("empty").className = requests.length ? "muted hidden" : "muted";
requests.forEach(function (r) {
var tr = document.createElement("tr");
var nameCell = cell(tr, null);
var name = document.createElement("div");
name.className = "name";
name.textContent = r.name;
nameCell.appendChild(name);
if (r.description) {
var desc = document.createElement("div");
desc.className = "desc";
desc.textContent = r.description;
nameCell.appendChild(desc);
}
var stateCell = cell(tr, null);
var badge = document.createElement("span");
badge.className = "badge " + (BADGES[r.state] || "");
badge.textContent = r.state;
stateCell.appendChild(badge);
if (r.error) {
var err = document.createElement("div");
err.className = "desc";
err.textContent = r.error;
stateCell.appendChild(err);
}
var prCell = cell(tr, null);
if (r.pr_url) {
var a = document.createElement("a");
a.href = r.pr_url;
a.target = "_blank";
a.rel = "noreferrer noopener";
a.textContent = "#" + r.pr_number;
prCell.appendChild(a);
} else {
prCell.textContent = "—";
prCell.className = "muted";
}
if (!r.woodpecker) {
cell(tr, "not requested", "muted");
} else {
cell(tr, r.ci_enabled ? "enabled" : "pending", r.ci_enabled ? "" : "muted");
}
cell(tr, age(r.created), "muted");
body.appendChild(tr);
});
el("refreshed").textContent = "updated " + new Date().toLocaleTimeString();
}
function refresh() {
return fetch("/api/requests", { headers: { Accept: "application/json" } })
.then(function (resp) {
if (!resp.ok) { throw new Error("list failed: " + resp.status); }
return resp.json();
})
.then(function (data) { render(data.requests || []); })
.catch(function (err) { toast(err.message, true); });
}
function capabilities() {
return fetch("/api/capabilities", { headers: { Accept: "application/json" } })
.then(function (resp) { return resp.ok ? resp.json() : { woodpecker: false }; })
.then(function (caps) {
if (!caps.woodpecker) {
el("f-woodpecker").checked = false;
el("f-woodpecker").disabled = true;
el("wp-unavailable").className = "help";
}
})
.catch(function () { /* the checkbox stays enabled; the API still refuses */ });
}
function submit(ev) {
ev.preventDefault();
clearFieldErrors();
var btn = el("submit");
btn.disabled = true;
var payload = {
name: el("f-name").value.trim(),
description: el("f-description").value.trim(),
woodpecker: el("f-woodpecker").checked,
status_checks: el("f-checks").value.split("\n").map(function (s) { return s.trim(); })
.filter(function (s) { return s.length > 0; })
};
fetch("/api/requests", {
method: "POST",
headers: { "Content-Type": "application/json", Accept: "application/json" },
body: JSON.stringify(payload)
})
.then(function (resp) {
return resp.json().catch(function () { return {}; }).then(function (data) {
return { ok: resp.ok, status: resp.status, data: data };
});
})
.then(function (res) {
if (res.ok) {
toast("Request " + res.data.id + " accepted; the pull request URL appears here shortly.");
el("f-name").value = "";
el("f-description").value = "";
return refresh();
}
showFieldErrors(res.data.fields);
toast(res.data.error || ("request rejected: " + res.status), true);
return null;
})
.catch(function (err) { toast(err.message, true); })
.then(function () { btn.disabled = false; });
}
document.addEventListener("DOMContentLoaded", function () {
el("new-form").addEventListener("submit", submit);
capabilities();
refresh();
setInterval(refresh, REFRESH_MS);
});
})();
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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>repospawner</title>
<link rel="stylesheet" href="app.css">
<link rel="icon" href="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E%3Ctext y='.9em' font-size='90'%3E%F0%9F%93%A6%3C/text%3E%3C/svg%3E">
</head>
<body>
<nav class="navbar">
<div class="container navbar-inner">
<span class="brand">repospawner</span>
<span class="brand-tag">new repositories, via terraform-git pull requests</span>
</div>
</nav>
<main class="container">
<section class="panel">
<div class="panel-heading"><h2>New repository</h2></div>
<div class="panel-body">
<form id="new-form" novalidate>
<div class="form-group">
<label for="f-name">Name</label>
<input class="form-control" id="f-name" name="name" autocomplete="off"
spellcheck="false" placeholder="my-service">
<p class="help">Lowercase letters, digits and dashes.</p>
<p class="field-error hidden" id="e-name"></p>
</div>
<div class="form-group">
<label for="f-description">Description</label>
<input class="form-control" id="f-description" name="description" autocomplete="off"
placeholder="What the repository is for">
<p class="field-error hidden" id="e-description"></p>
</div>
<div class="form-group">
<label for="f-checks">Required status checks</label>
<textarea class="form-control" id="f-checks" name="status_checks" rows="4"
spellcheck="false">ci/woodpecker/pr/build
ci/woodpecker/pr/test
ci/woodpecker/pr/pre-commit</textarea>
<p class="help">One context per line; these gate merges into <code>main</code>.</p>
<p class="field-error hidden" id="e-status_checks"></p>
</div>
<div class="form-group">
<label class="check"><input type="checkbox" id="f-woodpecker"> Enable in Woodpecker after the PR merges</label>
<p class="help hidden" id="wp-unavailable">No Woodpecker token is mounted, so enablement is unavailable.</p>
</div>
<button class="btn btn-primary" id="submit" type="submit">Request repository</button>
</form>
</div>
</section>
<section class="panel">
<div class="panel-heading">
<h2>Requests</h2>
<span class="muted" id="refreshed"></span>
</div>
<div class="panel-body">
<div class="table-wrap">
<table class="table">
<thead>
<tr>
<th>Name</th><th>State</th><th>Pull request</th><th>Woodpecker</th><th>Age</th>
</tr>
</thead>
<tbody id="rows"></tbody>
</table>
</div>
<p class="muted hidden" id="empty">No requests yet.</p>
</div>
</section>
</main>
<div id="toast" class="toast hidden"></div>
<script src="app.js"></script>
</body>
</html>