1 files changed, 49 insertions, 44 deletions
diff --git a/apps/workers/index.ts b/apps/workers/index.ts
index f34e4722..cd860fc0 100644
--- a/apps/workers/index.ts
+++ b/apps/workers/index.ts
@@ -18,65 +18,70 @@ import { TidyAssetsWorker } from "./workers/tidyAssetsWorker";
 import { VideoWorker } from "./workers/videoWorker";
 import { WebhookWorker } from "./workers/webhookWorker";
 
+const workerBuilders = {
+  crawler: () => CrawlerWorker.build(),
+  inference: () => OpenAiWorker.build(),
+  search: () => SearchIndexingWorker.build(),
+  tidyAssets: () => TidyAssetsWorker.build(),
+  video: () => VideoWorker.build(),
+  feed: () => FeedWorker.build(),
+  assetPreprocessing: () => AssetPreprocessingWorker.build(),
+  webhook: () => WebhookWorker.build(),
+  ruleEngine: () => RuleEngineWorker.build(),
+} as const;
+
+type WorkerName = keyof typeof workerBuilders;
+const enabledWorkers = new Set(serverConfig.workers.enabledWorkers);
+const disabledWorkers = new Set(serverConfig.workers.disabledWorkers);
+
+function isWorkerEnabled(name: WorkerName) {
+  if (enabledWorkers.size > 0 && !enabledWorkers.has(name)) {
+    return false;
+  }
+  if (disabledWorkers.has(name)) {
+    return false;
+  }
+  return true;
+}
+
 async function main() {
   await loadAllPlugins();
   logger.info(`Workers version: ${serverConfig.serverVersion ?? "not set"}`);
   runQueueDBMigrations();
 
-  const [
-    crawler,
-    inference,
-    search,
-    tidyAssets,
-    video,
-    feed,
-    assetPreprocessing,
-    webhook,
-    ruleEngine,
-    httpServer,
-  ] = [
-    await CrawlerWorker.build(),
-    OpenAiWorker.build(),
-    SearchIndexingWorker.build(),
-    TidyAssetsWorker.build(),
-    VideoWorker.build(),
-    FeedWorker.build(),
-    AssetPreprocessingWorker.build(),
-    WebhookWorker.build(),
-    RuleEngineWorker.build(),
-    buildServer(),
-  ];
-  FeedRefreshingWorker.start();
+  const httpServer = buildServer();
+
+  const workers = await Promise.all(
+    Object.entries(workerBuilders)
+      .filter(([name]) => isWorkerEnabled(name as WorkerName))
+      .map(async ([name, builder]) => ({
+        name: name as WorkerName,
+        worker: await builder(),
+      })),
+  );
+
+  if (workers.some((w) => w.name === "feed")) {
+    FeedRefreshingWorker.start();
+  }
 
   await Promise.any([
     Promise.all([
-      crawler.run(),
-      inference.run(),
-      search.run(),
-      tidyAssets.run(),
-      video.run(),
-      feed.run(),
-      assetPreprocessing.run(),
-      webhook.run(),
-      ruleEngine.run(),
+      ...workers.map(({ worker }) => worker.run()),
       httpServer.serve(),
     ]),
     shutdownPromise,
   ]);
+
   logger.info(
-    "Shutting down crawler, inference, tidyAssets, video, feed, assetPreprocessing, webhook, ruleEngine and search workers ...",
+    `Shutting down ${workers.map((w) => w.name).join(", ")} workers ...`,
   );
 
-  FeedRefreshingWorker.stop();
-  crawler.stop();
-  inference.stop();
-  search.stop();
-  tidyAssets.stop();
-  video.stop();
-  feed.stop();
-  assetPreprocessing.stop();
-  webhook.stop();
-  ruleEngine.stop();
+  if (workers.some((w) => w.name === "feed")) {
+    FeedRefreshingWorker.stop();
+  }
+  for (const { worker } of workers) {
+    worker.stop();
+  }
   await httpServer.stop();
   process.exit(0);
 }