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triggerdotdev--trigger.dev/apps/webapp/app/v3/mollifier/mollifierBuffer.server.ts
T
2026-07-13 13:32:57 +08:00

36 lines
1.4 KiB
TypeScript

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);
}