v13.41.2

changelog.md

@@ -3,19 +3,23 @@
 ## Pending
 
 
+## 2026-06-01 - 13.41.2
 
+### Fixes
 
+- update SmartProxy and RemoteIngress dependencies (deps)
+  - Bump SmartProxy to 27.12.3 for the published half-close regression coverage.
+  - Bump RemoteIngress to 4.22.4 for the half-close/reset and UDP startup lifecycle fixes.
+  - Align npm and Deno import metadata for both runtime dependencies.
 
+## 2026-05-31 - 13.41.1
 
+### Fixes
 
-
-
-
-
-
-
-
-
+- prevent SmartAcme startup from blocking router startup (smartacme)
+  - Start SmartAcme in the background with bounded exponential retry handling
+  - Re-trigger certificate provisioning after SmartAcme becomes ready
+  - Cancel stale retry timers and clean up SmartAcme instances during shutdown or config updates
 
 ## 2026-05-31 - 13.41.0
 

deno.json

@@ -1,6 +1,6 @@
 {
   "name": "@serve.zone/dcrouter",
-  "version": "13.41.0",
+  "version": "13.41.2",
   "exports": "./binary/dcrouter.ts",
   "compile": {
     "include": [
@@ -31,7 +31,7 @@
     "@push.rocks/smartnetwork": "npm:@push.rocks/smartnetwork@^4.7.2",
     "@push.rocks/smartpath": "npm:@push.rocks/smartpath@^6.0.0",
     "@push.rocks/smartpromise": "npm:@push.rocks/smartpromise@^4.2.4",
-    "@push.rocks/smartproxy": "npm:@push.rocks/smartproxy@^27.12.2",
+    "@push.rocks/smartproxy": "npm:@push.rocks/smartproxy@^27.12.3",
     "@push.rocks/smartradius": "npm:@push.rocks/smartradius@^1.1.2",
     "@push.rocks/smartrequest": "npm:@push.rocks/smartrequest@^5.0.3",
     "@push.rocks/smartrx": "npm:@push.rocks/smartrx@^3.0.10",
@@ -40,7 +40,7 @@
     "@push.rocks/smartvpn": "npm:@push.rocks/smartvpn@1.20.0",
     "@push.rocks/taskbuffer": "npm:@push.rocks/taskbuffer@^8.0.2",
     "@serve.zone/interfaces": "npm:@serve.zone/interfaces@^5.8.0",
-    "@serve.zone/remoteingress": "npm:@serve.zone/remoteingress@^4.22.3",
+    "@serve.zone/remoteingress": "npm:@serve.zone/remoteingress@^4.22.4",
     "@tsclass/tsclass": "npm:@tsclass/tsclass@^9.5.1",
     "lru-cache": "npm:lru-cache@^11.4.0",
     "qrcode": "npm:qrcode@^1.5.4",

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@serve.zone/dcrouter",
   "private": false,
-  "version": "13.41.0",
+  "version": "13.41.2",
   "description": "A multifaceted routing service handling mail and SMS delivery functions.",
   "type": "module",
   "bin": {
@@ -61,7 +61,7 @@
     "@push.rocks/smartnetwork": "^4.7.2",
     "@push.rocks/smartpath": "^6.0.0",
     "@push.rocks/smartpromise": "^4.2.4",
-    "@push.rocks/smartproxy": "^27.12.2",
+    "@push.rocks/smartproxy": "^27.12.3",
     "@push.rocks/smartradius": "^1.3.0",
     "@push.rocks/smartrequest": "^5.0.3",
     "@push.rocks/smartrx": "^3.0.10",
@@ -71,7 +71,7 @@
     "@push.rocks/taskbuffer": "^8.0.2",
     "@serve.zone/catalog": "^2.12.4",
     "@serve.zone/interfaces": "^5.8.0",
-    "@serve.zone/remoteingress": "^4.22.3",
+    "@serve.zone/remoteingress": "^4.22.4",
     "@tsclass/tsclass": "^9.5.1",
     "@types/qrcode": "^1.5.6",
     "lru-cache": "^11.4.0",

pnpm-lock.yaml

@@ -84,8 +84,8 @@ importers:
         specifier: ^4.2.4
         version: 4.2.4
       '@push.rocks/smartproxy':
-        specifier: ^27.12.2
-        version: 27.12.2
+        specifier: ^27.12.3
+        version: 27.12.3
       '@push.rocks/smartradius':
         specifier: ^1.3.0
         version: 1.3.0
@@ -114,8 +114,8 @@ importers:
         specifier: ^5.8.0
         version: 5.8.0
       '@serve.zone/remoteingress':
-        specifier: ^4.22.3
-        version: 4.22.3
+        specifier: ^4.22.4
+        version: 4.22.4
       '@tsclass/tsclass':
         specifier: ^9.5.1
         version: 9.5.1
@@ -1429,8 +1429,8 @@ packages:
   '@push.rocks/smartpromise@4.2.4':
     resolution: {integrity: sha512-8FUyYt94hOIY9mqHjitn4h69u0jbEtTF2RKKw2DpiTVFjpDTk9gXbVHZ/V+xEcBrN4mrzdQES0OiDmkNPoddEQ==}
 
-  '@push.rocks/smartproxy@27.12.2':
-    resolution: {integrity: sha512-q97n/UAhfvyds6MhTUAhV5OC7x3Eaot+IN25hW6StyvrxR/odg3/g2UDAJmHoD5X0tKwIhouFd/b8Nwx0p94cg==}
+  '@push.rocks/smartproxy@27.12.3':
+    resolution: {integrity: sha512-nw5+iYhngwrdmSOg87R1opHVZXdLK4GHm/PAtVSWHD7zlnOPhEvdrlJndAq4ehGktf7z6B0SvwwmdrAOCPhWWw==}
 
   '@push.rocks/smartpuppeteer@2.0.6':
     resolution: {integrity: sha512-G+8cyDERvbXQcb9Sd8lnYdWYz8b3Mv2LfFf1ULmucDqQhcRHvxrWX/dKsvBZrwKPR4Wg+795Dyd+E1iOOh3tHw==}
@@ -1719,8 +1719,8 @@ packages:
   '@serve.zone/interfaces@5.8.0':
     resolution: {integrity: sha512-0ekSKUL/b44wmmzuCRANzrjaJRAHtkqiL8cPiMASEs7UJBDqbJCrgtrlJK84pz5dxBz3jTcdznNd5qjB8c6H0A==}
 
-  '@serve.zone/remoteingress@4.22.3':
-    resolution: {integrity: sha512-VUI2VTMHVjju92FXjPe0EQ7op2EyqCr+JQIIGkjxnvqE9aAV9ZtaNzI7y4WwltYNo9rfaa/Bdd8+2EKUYYCD6g==}
+  '@serve.zone/remoteingress@4.22.4':
+    resolution: {integrity: sha512-3SPTlFQQlB7ptdUr0TzZJQ1UOppPWcjcffv25qpO64gzw5f5VhmkywN7YQGAeXqCe4UeuRZrxOwZY0m9SpfJzw==}
     hasBin: true
 
   '@smithy/chunked-blob-reader-native@4.2.3':
@@ -6696,7 +6696,7 @@ snapshots:
 
   '@push.rocks/smartpromise@4.2.4': {}
 
-  '@push.rocks/smartproxy@27.12.2':
+  '@push.rocks/smartproxy@27.12.3':
     dependencies:
       '@push.rocks/smartcrypto': 2.0.4
       '@push.rocks/smartlog': 3.2.2
@@ -7085,7 +7085,7 @@ snapshots:
       '@push.rocks/smartlog-interfaces': 3.0.2
       '@tsclass/tsclass': 9.5.1
 
-  '@serve.zone/remoteingress@4.22.3':
+  '@serve.zone/remoteingress@4.22.4':
     dependencies:
       '@push.rocks/qenv': 6.1.4
       '@push.rocks/smartnftables': 1.2.0

ts/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/dcrouter',
-  version: '13.41.0',
+  version: '13.41.2',
   description: 'A multifaceted routing service handling mail and SMS delivery functions.'
 }

ts/classes.dcrouter.ts

@@ -330,6 +330,11 @@ export class DcRouter {
   public serviceManager: plugins.taskbuffer.ServiceManager;
   private serviceSubjectSubscription?: plugins.smartrx.rxjs.Subscription;
   public smartAcmeReady = false;
+  private smartAcmeServiceStarted = false;
+  private smartAcmeStartGeneration = 0;
+  private smartAcmeStartPromise?: Promise<void>;
+  private smartAcmeRetryTimer?: ReturnType<typeof setTimeout>;
+  private smartAcmeRetryAttempt = 0;
 
   // TypedRouter for API endpoints
   public typedrouter = new plugins.typedrequest.TypedRouter();
@@ -549,45 +554,14 @@ export class DcRouter {
           .optional()
           .dependsOn('SmartProxy')
           .withStart(async () => {
-            if (this.smartAcme) {
-              await this.smartAcme.start();
-              this.smartAcmeReady = true;
-              logger.log('info', 'SmartAcme DNS-01 provider is now ready');
-
-              // Re-trigger certificate provisioning for all auto-cert routes.
-              // During startup, certProvisionFunction returned 'http01' (SmartAcme not ready),
-              // but Rust ACME is disabled when certProvisionFunction is set — so all domains
-              // failed silently (SmartProxy doesn't emit certificate-failed for this path).
-              // Calling updateRoutes() re-triggers provisionCertificatesViaCallback internally,
-              // which calls certProvisionFunction again — now with smartAcmeReady === true.
-              if (this.routeConfigManager) {
-                // Go through RouteConfigManager to get the full merged route set
-                // and serialize via the route-update mutex (prevents stale overwrites)
-                logger.log('info', 'Re-triggering certificate provisioning via RouteConfigManager');
-                this.routeConfigManager.applyRoutes().catch((err: any) => {
-                  logger.log('warn', `Failed to re-trigger cert provisioning: ${err?.message || err}`);
-                });
-              } else if (this.smartProxy) {
-                // No RouteConfigManager (DB disabled) — re-send current routes to trigger cert provisioning
-                if (this.certProvisionScheduler) {
-                  this.certProvisionScheduler.clear();
-                }
-                const currentRoutes = this.smartProxy.routeManager.getRoutes();
-                logger.log('info', `Re-triggering certificate provisioning for ${currentRoutes.length} routes`);
-                this.smartProxy.updateRoutes(currentRoutes).catch((err: any) => {
-                  logger.log('warn', `Failed to re-trigger cert provisioning: ${err?.message || err}`);
-                });
-              }
-            }
+            this.smartAcmeServiceStarted = true;
+            this.startSmartAcmeInBackground();
           })
           .withStop(async () => {
-            this.smartAcmeReady = false;
-            if (this.smartAcme) {
-              await this.smartAcme.stop();
-              this.smartAcme = undefined;
-            }
+            this.smartAcmeServiceStarted = false;
+            await this.stopSmartAcme();
           })
-          .withRetry({ maxRetries: 20, baseDelayMs: 5000, maxDelayMs: 3_600_000, backoffFactor: 2 }),
+          .withRetry({ maxRetries: 0 }),
       );
     }
 
@@ -778,6 +752,138 @@ export class DcRouter {
     });
   }
 
+  private startSmartAcmeInBackground(): void {
+    if (!this.smartAcme) {
+      this.smartAcmeReady = false;
+      return;
+    }
+
+    const generation = ++this.smartAcmeStartGeneration;
+    this.smartAcmeReady = false;
+    this.smartAcmeRetryAttempt = 0;
+    this.clearSmartAcmeRetryTimer();
+    this.scheduleSmartAcmeStart(generation, 0);
+  }
+
+  private scheduleSmartAcmeStart(generation: number, delayMs: number): void {
+    this.clearSmartAcmeRetryTimer();
+    const retryTimer = setTimeout(() => {
+      this.smartAcmeRetryTimer = undefined;
+      this.runSmartAcmeStartAttempt(generation).catch((err) => {
+        logger.log('error', `Unexpected SmartAcme startup error: ${(err as Error).message}`);
+      });
+    }, delayMs);
+    this.smartAcmeRetryTimer = retryTimer;
+    const unrefableTimer = retryTimer as any;
+    if (typeof unrefableTimer?.unref === 'function') {
+      unrefableTimer.unref();
+    }
+  }
+
+  private async runSmartAcmeStartAttempt(generation: number): Promise<void> {
+    const smartAcme = this.smartAcme;
+    if (!smartAcme || generation !== this.smartAcmeStartGeneration) {
+      return;
+    }
+
+    const startPromise = smartAcme.start();
+    this.smartAcmeStartPromise = startPromise;
+
+    try {
+      await startPromise;
+      if (generation !== this.smartAcmeStartGeneration || this.smartAcme !== smartAcme) {
+        await smartAcme.stop().catch((err) => {
+          logger.log('warn', `Failed to stop stale SmartAcme instance: ${(err as Error).message}`);
+        });
+        return;
+      }
+
+      this.smartAcmeReady = true;
+      this.smartAcmeRetryAttempt = 0;
+      logger.log('info', 'SmartAcme DNS-01 provider is now ready');
+      this.retriggerCertificateProvisioningAfterSmartAcmeReady();
+    } catch (err) {
+      if (generation !== this.smartAcmeStartGeneration || this.smartAcme !== smartAcme) {
+        return;
+      }
+
+      this.smartAcmeReady = false;
+      await smartAcme.stop().catch((stopErr) => {
+        logger.log('warn', `Failed to clean up SmartAcme after startup failure: ${(stopErr as Error).message}`);
+      });
+      this.smartAcmeRetryAttempt++;
+      if (this.smartAcmeRetryAttempt > 20) {
+        logger.log('error', `SmartAcme DNS-01 provider failed after 20 startup attempts: ${(err as Error).message}`);
+        return;
+      }
+
+      const baseDelayMs = 5000;
+      const maxDelayMs = 3_600_000;
+      const delayMs = Math.min(baseDelayMs * Math.pow(2, this.smartAcmeRetryAttempt - 1), maxDelayMs);
+      const jitter = 0.8 + Math.random() * 0.4;
+      const actualDelayMs = Math.floor(delayMs * jitter);
+      logger.log('warn', `SmartAcme DNS-01 provider startup failed: ${(err as Error).message}; retrying in ${actualDelayMs}ms (attempt ${this.smartAcmeRetryAttempt}/20)`);
+      this.scheduleSmartAcmeStart(generation, actualDelayMs);
+    } finally {
+      if (this.smartAcmeStartPromise === startPromise) {
+        this.smartAcmeStartPromise = undefined;
+      }
+    }
+  }
+
+  private retriggerCertificateProvisioningAfterSmartAcmeReady(): void {
+    // During startup, certProvisionFunction returns 'http01' while SmartAcme is not ready,
+    // but Rust ACME is disabled when certProvisionFunction is set. Re-applying routes
+    // retries provisioning now that DNS-01 is available.
+    if (this.routeConfigManager) {
+      logger.log('info', 'Re-triggering certificate provisioning via RouteConfigManager');
+      this.routeConfigManager.applyRoutes().catch((err: any) => {
+        logger.log('warn', `Failed to re-trigger cert provisioning: ${err?.message || err}`);
+      });
+      return;
+    }
+
+    if (this.smartProxy) {
+      if (this.certProvisionScheduler) {
+        this.certProvisionScheduler.clear();
+      }
+      const currentRoutes = this.smartProxy.routeManager.getRoutes();
+      logger.log('info', `Re-triggering certificate provisioning for ${currentRoutes.length} routes`);
+      this.smartProxy.updateRoutes(currentRoutes).catch((err: any) => {
+        logger.log('warn', `Failed to re-trigger cert provisioning: ${err?.message || err}`);
+      });
+    }
+  }
+
+  private clearSmartAcmeRetryTimer(): void {
+    if (this.smartAcmeRetryTimer) {
+      clearTimeout(this.smartAcmeRetryTimer);
+      this.smartAcmeRetryTimer = undefined;
+    }
+  }
+
+  private async stopSmartAcme(): Promise<void> {
+    this.smartAcmeStartGeneration++;
+    this.smartAcmeReady = false;
+    this.smartAcmeRetryAttempt = 0;
+    this.clearSmartAcmeRetryTimer();
+
+    const smartAcme = this.smartAcme;
+    if (!smartAcme) {
+      return;
+    }
+
+    try {
+      await smartAcme.stop();
+    } catch (err) {
+      logger.log('error', 'Error stopping SmartAcme', { error: String(err) });
+    } finally {
+      if (this.smartAcme === smartAcme) {
+        this.smartAcme = undefined;
+      }
+    }
+  }
+
   public async start() {
     await this.checkSystemLimits();
     logger.log('info', 'Starting DcRouter Services');
@@ -1093,17 +1199,13 @@ export class DcRouter {
       // Initialize cert provision scheduler
       this.certProvisionScheduler = new CertProvisionScheduler();
 
-      // If we have DNS challenge handlers, create SmartAcme instance and wire certProvisionFunction
-      // Note: SmartAcme.start() is NOT called here — it runs as a separate optional service
-      // via the ServiceManager, with aggressive retry for rate-limit resilience.
+      // If we have DNS challenge handlers, create SmartAcme instance and wire certProvisionFunction.
+      // SmartAcme starts in the background because ACME account setup can be slow or rate-limited,
+      // and must not block dcrouter's global startup timeout.
+      if (this.smartAcme) {
+        await this.stopSmartAcme();
+      }
       if (challengeHandlers.length > 0) {
-        // Stop old SmartAcme if it exists (e.g., during updateSmartProxyConfig)
-        if (this.smartAcme) {
-          this.smartAcmeReady = false;
-          await this.smartAcme.stop().catch(err =>
-            logger.log('error', 'Error stopping old SmartAcme', { error: String(err) })
-          );
-        }
         // Safe non-null: challengeHandlers.length > 0 implies both dnsManager
         // and acmeConfig exist (enforced above).
         this.smartAcme = new plugins.smartacme.SmartAcme({
@@ -1113,6 +1215,9 @@ export class DcRouter {
           challengeHandlers: challengeHandlers,
           challengePriority: ['dns-01'],
         });
+        if (this.smartAcmeServiceStarted) {
+          this.startSmartAcmeInBackground();
+        }
 
         const scheduler = this.certProvisionScheduler;
         smartProxyConfig.certProvisionFallbackToAcme = false;

ts_web/00_commitinfo_data.ts

@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@serve.zone/dcrouter',
-  version: '13.41.0',
+  version: '13.41.2',
   description: 'A multifaceted routing service handling mail and SMS delivery functions.'
 }