js/ui.js

@@ -463,6 +463,13 @@ async function loadJobDetail(jobId) {
       <label class="form-label" for="job-schedule">Poll interval (minutes)</label>
       <input class="form-input" id="job-schedule" type="number" min="1" value="${job.schedule}" style="max-width:100px">
     </div>
+    <div class="form-group">
+      <label class="form-label" style="display:flex;align-items:center;gap:8px;cursor:pointer">
+        <input type="checkbox" id="job-run-on-create" ${cfg.run_on_create ? 'checked' : ''}
+          style="accent-color:var(--accent);width:13px;height:13px">
+        Run on instance creation
+      </label>
+    </div>
     ${_renderJobConfigFields(job.key, cfg)}
     <div class="job-actions">
       <button class="btn btn-secondary" onclick="saveJobDetail(${job.id})">Save</button>
@@ -525,6 +532,8 @@ async function saveJobDetail(jobId) {
   if (apiKey)   cfg.api_key        = apiKey.value;
   if (apiUrl)   cfg.api_url        = apiUrl.value.trim();
   if (apiToken) cfg.api_token      = apiToken.value;
+  const runOnCreate = document.getElementById('job-run-on-create');
+  if (runOnCreate) cfg.run_on_create = runOnCreate.checked;
   const res = await fetch(`/api/jobs/${jobId}`, {
     method: 'PUT',
     headers: { 'Content-Type': 'application/json' },

server/jobs.js

@@ -129,6 +129,13 @@ export async function runJob(jobId) {
 
 const _intervals = new Map();
 
+export async function runJobsOnCreate() {
+  for (const job of getJobs()) {
+    const cfg = JSON.parse(job.config || '{}');
+    if (cfg.run_on_create) runJob(job.id).catch(e => console.error(`runJobsOnCreate job ${job.id}:`, e));
+  }
+}
+
 export function restartJobs() {
   for (const iv of _intervals.values()) clearInterval(iv);
   _intervals.clear();

server/routes.js

@@ -5,7 +5,7 @@ import {
   getConfig, setConfig, getJobs, getJob, updateJob, getJobRuns,
   getAllJobs, getAllJobRuns, importJobs,
 } from './db.js';
-import { runJob, restartJobs } from './jobs.js';
+import { runJob, restartJobs, runJobsOnCreate } from './jobs.js';
 
 export const router = Router();
 
@@ -102,6 +102,7 @@ router.post('/instances', (req, res) => {
     createInstance(data);
     const created = getInstance(data.vmid);
     res.status(201).json(created);
+    runJobsOnCreate().catch(() => {});
   } catch (e) {
     handleDbError('POST /api/instances', e, res);
   }

tests/api.test.js

@@ -623,6 +623,25 @@ describe('POST /api/jobs/:id/run', () => {
     expect(res.status).toBe(500)
   })
 
+  it('run_on_create: triggers matching jobs when an instance is created', async () => {
+    createJob({ ...testJob, config: JSON.stringify({ api_key: 'k', tailnet: 't', run_on_create: true }) })
+    const id = (await request(app).get('/api/jobs')).body[0].id
+    vi.stubGlobal('fetch', vi.fn().mockResolvedValue({ ok: true, json: async () => ({ devices: [] }) }))
+    await request(app).post('/api/instances').send(base)
+    await new Promise(r => setImmediate(r))
+    const detail = await request(app).get(`/api/jobs/${id}`)
+    expect(detail.body.runs).toHaveLength(1)
+    expect(detail.body.runs[0].status).toBe('success')
+  })
+
+  it('run_on_create: does not trigger jobs without the flag', async () => {
+    createJob(testJob)
+    const id = (await request(app).get('/api/jobs')).body[0].id
+    await request(app).post('/api/instances').send(base)
+    await new Promise(r => setImmediate(r))
+    expect((await request(app).get(`/api/jobs/${id}`)).body.runs).toHaveLength(0)
+  })
+
   it('semaphore_sync: parses ansible inventory and updates instances', async () => {
     const semaphoreJob = {
       key: 'semaphore_sync', name: 'Semaphore Sync', description: 'test',