Proxmox worker, uptime, backup, tagged deploy

test/watch.test.js

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+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+import http from 'node:http';
+import fs from 'node:fs';
+import os from 'node:os';
+import path from 'node:path';
+import { spawn } from 'node:child_process';
+import { fileURLToPath } from 'node:url';
+
+const root = path.join(path.dirname(fileURLToPath(import.meta.url)), '..');
+
+test('once mode fails when a required target is down', async () => {
+  const tmp = fs.mkdtempSync(path.join(os.tmpdir(), 'uptime-'));
+  const srv = await new Promise((resolve) => {
+    const s = http.createServer((req, res) => {
+      res.writeHead(req.url === '/ok' ? 200 : 500);
+      res.end('x');
+    });
+    s.listen(0, '127.0.0.1', () => resolve(s));
+  });
+  const port = srv.address().port;
+  const cfg = path.join(tmp, 'probes.json');
+  fs.writeFileSync(
+    cfg,
+    JSON.stringify({
+      failAfter: 1,
+      timeoutMs: 2000,
+      stateDir: tmp,
+      targets: [
+        { id: 'ok', url: `http://127.0.0.1:${port}/ok` },
+        { id: 'bad', url: `http://127.0.0.1:${port}/bad` },
+      ],
+    }),
+  );
+  const code = await new Promise((resolve) => {
+    const p = spawn(process.execPath, [path.join(root, 'src/watch.js'), '--once'], {
+      env: { ...process.env, UPTIME_PROBES: cfg, UPTIME_STATE: tmp },
+    });
+    p.on('close', resolve);
+  });
+  srv.close();
+  assert.equal(code, 2);
+  const snap = JSON.parse(fs.readFileSync(path.join(tmp, 'status.json'), 'utf8'));
+  assert.equal(snap.failed, 1);
+});