chore: import upstream snapshot with attribution

2026-07-13 13:32:57 +08:00
commit cd420f9332
4811 changed files with 884702 additions and 0 deletions
@@ -0,0 +1,35 @@
+import { MollifierBuffer } from "@trigger.dev/redis-worker";
+import { env } from "~/env.server";
+import { logger } from "~/services/logger.server";
+import { singleton } from "~/utils/singleton";
+
+// DI seam type for consumers (e.g. triggerTask.server.ts) that need a
+// nullable buffer accessor at construction time.
+export type MollifierGetBuffer = () => MollifierBuffer | null;
+
+function initializeMollifierBuffer(): MollifierBuffer {
+  logger.debug("Initializing mollifier buffer", {
+    host: env.TRIGGER_MOLLIFIER_REDIS_HOST,
+  });
+
+  return new MollifierBuffer({
+    redisOptions: {
+      keyPrefix: "",
+      host: env.TRIGGER_MOLLIFIER_REDIS_HOST,
+      port: env.TRIGGER_MOLLIFIER_REDIS_PORT,
+      username: env.TRIGGER_MOLLIFIER_REDIS_USERNAME,
+      password: env.TRIGGER_MOLLIFIER_REDIS_PASSWORD,
+      enableAutoPipelining: true,
+      ...(env.TRIGGER_MOLLIFIER_REDIS_TLS_DISABLED === "true" ? {} : { tls: {} }),
+    },
+    ackGraceTtlSeconds: env.TRIGGER_MOLLIFIER_ACK_GRACE_TTL_SECONDS,
+    maxRetriesPerRequest: env.TRIGGER_MOLLIFIER_REDIS_MAX_RETRIES_PER_REQUEST,
+    reconnectStepMs: env.TRIGGER_MOLLIFIER_REDIS_RECONNECT_STEP_MS,
+    reconnectMaxMs: env.TRIGGER_MOLLIFIER_REDIS_RECONNECT_MAX_MS,
+  });
+}
+
+export function getMollifierBuffer(): MollifierBuffer | null {
+  if (env.TRIGGER_MOLLIFIER_ENABLED !== "1") return null;
+  return singleton("mollifierBuffer", initializeMollifierBuffer);
+}