ci: Extract GHCR cleanup to shared script and add scheduled cleanup (#24870)

2026-10-30 19:35:36 +08:00 · 2026-01-26 14:24:21 +00:00
parent bfec0685f7
commit bbc74965ed
3 changed files with 105 additions and 52 deletions
@@ -0,0 +1,72 @@
+#!/usr/bin/env node
+/**
+ * Cleanup GHCR images for n8n CI
+ *
+ * Usage:
+ *   node cleanup-ghcr-images.mjs --tag <tag>     # Delete specific tag
+ *   node cleanup-ghcr-images.mjs --pr <number>   # Delete all pr-{number}-* tags
+ *   node cleanup-ghcr-images.mjs --stale <days>  # Delete pr-* images older than N days
+ */
+import { execSync } from 'node:child_process';
+
+const ORG = 'n8n-io';
+const PACKAGES = ['n8n', 'runners'];
+const [mode, rawValue] = process.argv.slice(2);
+if (!['--tag', '--pr', '--stale'].includes(mode) || !rawValue) {
+	console.error('Usage: cleanup-ghcr-images.mjs --tag|--pr|--stale <value>');
+	process.exit(1);
+}
+const value = mode === '--stale' ? parseInt(rawValue, 10) : rawValue;
+if (mode === '--stale' && (!Number.isFinite(value) || value <= 0)) {
+	console.error('Error: --stale requires a positive number');
+	process.exit(1);
+}
+
+let hasErrors = false;
+
+function ghApi(path, del = false) {
+	const method = del ? '--method DELETE ' : '';
+	try {
+		const out = execSync(
+			`gh api ${method}"/orgs/${ORG}/packages/container/${path}" -H "Accept: application/vnd.github+json"`,
+			{ encoding: 'utf8', stdio: 'pipe' },
+		);
+		return del ? null : JSON.parse(out);
+	} catch {
+		if (del) hasErrors = true;
+		return null;
+	}
+}
+
+function getVersions(pkg) {
+	const versions = [];
+	for (let page = 1; ; page++) {
+		const batch = ghApi(`${pkg}/versions?per_page=100&page=${page}`);
+		if (!batch?.length) break;
+		versions.push(...batch);
+		if (batch.length < 100) break;
+	}
+	return versions;
+}
+
+function shouldDelete(v) {
+	const tags = v.metadata?.container?.tags || [];
+	if (mode === '--tag') return tags.includes(value);
+	if (mode === '--pr') return tags.some((t) => t.startsWith(`pr-${value}-`));
+	if (mode === '--stale') {
+		const cutoff = Date.now() - value * 86400000;
+		return tags.some((t) => t.startsWith('pr-')) && new Date(v.created_at) < cutoff;
+	}
+	return false;
+}
+
+for (const pkg of PACKAGES) {
+	const toDelete = getVersions(pkg).filter(shouldDelete);
+	if (!toDelete.length) console.log(`No matching images found for ${pkg}`);
+	for (const v of toDelete) {
+		ghApi(`${pkg}/versions/${v.id}`, true);
+		console.log(`Deleted ${pkg}:${v.metadata.container.tags.join(',')}`);
+	}
+}
+
+if (hasErrors) process.exit(1);