Runner: Proxy und Startseite, register/wake (R12)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

runner/src/dev.js

@@ -42,6 +42,7 @@ export function createDev({
   setTimer = (fn, ms) => setTimeout(fn, ms).unref?.() ?? 0, prepareDirs = defaultPrepareDirs,
   rmDir = (p) => nodeFs.rm(p, { recursive: true, force: true }),
 }) {
+  const specs = new Map(); // R12: letzte Job-Spezifikation je sub (bleibt auch im Zustand 'sleeping')
   const entries = new Map(); // sub ⇒ { sub, state, sha, lastUsed, log, port, job, release, promise, cancelled }
   const sleep = (ms) => new Promise((r) => setTimer(r, ms));
   const isRunning = (e) => e.state === 'online' || e.state === 'starting';
@@ -123,6 +124,7 @@ export function createDev({
   }
 
   async function ensure(sub, job) {
+    specs.set(sub, job);
     const cur = entries.get(sub);
     if (cur && cur.sha === job.sha) {
       if (cur.state === 'failed' && now() - cur.failedAt < RETRY_MS) return { state: 'failed' }; // nicht öfter als alle 60 s neu versuchen
@@ -142,8 +144,24 @@ export function createDev({
     return { state: 'starting' };
   }
 
+  // R12: Spezifikation merken, ohne zu starten. Läuft der sub mit anderem sha, wird nach den üblichen Regeln neu gestartet.
+  async function register(sub, job) {
+    const cur = entries.get(sub);
+    if (cur && isRunning(cur) && cur.sha !== job.sha) return ensure(sub, job);
+    specs.set(sub, job);
+    if (cur && cur.sha === job.sha && (cur.state === 'online' || cur.state === 'starting' || cur.state === 'failed')) return { state: cur.state };
+    return { state: 'sleeping' };
+  }
+  // R12: Start mit der gemerkten Spezifikation (Proxy kennt nur die Subdomain).
+  async function wake(sub) {
+    const job = specs.get(sub);
+    if (!job) return { state: 'unknown' };
+    return ensure(sub, job);
+  }
+
   const touch = (sub) => { const e = entries.get(sub); if (e) e.lastUsed = now(); };
   async function stop(sub) {
+    specs.delete(sub); // 'off': Spezifikation vergessen, bis das Portal neu registriert
     const e = entries.get(sub);
     if (!e) return;
     await shutdown(e, 'off');
@@ -166,5 +184,5 @@ export function createDev({
   }
   const idle = () => Promise.all([...entries.values()].map((e) => e.promise)).then(() => {});
 
-  return { ensure, touch, stop, list, status, sweep, cleanupOrphans, idle };
+  return { ensure, register, wake, touch, stop, list, status, sweep, cleanupOrphans, idle };
 }