106 lines
4.3 KiB
TypeScript
106 lines
4.3 KiB
TypeScript
import { Logger } from "@trigger.dev/core/logger";
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import { Worker as RedisWorker } from "@trigger.dev/redis-worker";
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import { z } from "zod";
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import { env } from "~/env.server";
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import { RunEngineBatchTriggerService } from "~/runEngine/services/batchTrigger.server";
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import { logger } from "~/services/logger.server";
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import { singleton } from "~/utils/singleton";
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import { BatchTriggerV3Service } from "./services/batchTriggerV3.server";
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// Import engine to ensure it's initialized (which initializes BatchQueue for v2 batches)
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import { engine } from "./runEngine.server";
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/**
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* Legacy batch trigger worker for processing v3 and run engine v1 batches.
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*
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* NOTE: Run Engine v2 batches (batchVersion: "runengine:v2") use the new BatchQueue
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* system with Deficit Round Robin scheduling, which is encapsulated within the RunEngine.
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* See runEngine.server.ts for the configuration.
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*
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* This worker is kept for backwards compatibility with:
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* - v3 batches (batchVersion: "v3") - handled by BatchTriggerV3Service
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* - Run Engine v1 batches (batchVersion: "runengine:v1") - handled by RunEngineBatchTriggerService
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*/
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function initializeWorker() {
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// Ensure the engine (and its BatchQueue) is initialized
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void engine;
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const redisOptions = {
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keyPrefix: "batch-trigger:worker:",
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host: env.BATCH_TRIGGER_WORKER_REDIS_HOST,
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port: env.BATCH_TRIGGER_WORKER_REDIS_PORT,
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username: env.BATCH_TRIGGER_WORKER_REDIS_USERNAME,
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password: env.BATCH_TRIGGER_WORKER_REDIS_PASSWORD,
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enableAutoPipelining: true,
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...(env.BATCH_TRIGGER_WORKER_REDIS_TLS_DISABLED === "true" ? {} : { tls: {} }),
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};
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logger.debug(
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`👨🏭 Initializing batch trigger worker at host ${env.BATCH_TRIGGER_WORKER_REDIS_HOST}`
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);
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const worker = new RedisWorker({
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name: "batch-trigger-worker",
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redisOptions,
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catalog: {
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"v3.processBatchTaskRun": {
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schema: z.object({
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batchId: z.string(),
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processingId: z.string(),
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range: z.object({ start: z.number().int(), count: z.number().int() }),
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attemptCount: z.number().int(),
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strategy: z.enum(["sequential", "parallel"]),
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}),
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visibilityTimeoutMs: env.BATCH_TRIGGER_PROCESS_JOB_VISIBILITY_TIMEOUT_MS,
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retry: {
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maxAttempts: 5,
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},
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},
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"runengine.processBatchTaskRun": {
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schema: z.object({
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batchId: z.string(),
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processingId: z.string(),
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range: z.object({ start: z.number().int(), count: z.number().int() }),
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attemptCount: z.number().int(),
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strategy: z.enum(["sequential", "parallel"]),
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parentRunId: z.string().optional(),
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resumeParentOnCompletion: z.boolean().optional(),
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}),
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visibilityTimeoutMs: env.BATCH_TRIGGER_PROCESS_JOB_VISIBILITY_TIMEOUT_MS,
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retry: {
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maxAttempts: 5,
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},
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},
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},
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concurrency: {
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workers: env.BATCH_TRIGGER_WORKER_CONCURRENCY_WORKERS,
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tasksPerWorker: env.BATCH_TRIGGER_WORKER_CONCURRENCY_TASKS_PER_WORKER,
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limit: env.BATCH_TRIGGER_WORKER_CONCURRENCY_LIMIT,
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},
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pollIntervalMs: env.BATCH_TRIGGER_WORKER_POLL_INTERVAL,
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immediatePollIntervalMs: env.BATCH_TRIGGER_WORKER_IMMEDIATE_POLL_INTERVAL,
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shutdownTimeoutMs: env.BATCH_TRIGGER_WORKER_SHUTDOWN_TIMEOUT_MS,
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logger: new Logger("BatchTriggerWorker", env.BATCH_TRIGGER_WORKER_LOG_LEVEL),
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jobs: {
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"v3.processBatchTaskRun": async ({ payload }) => {
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const service = new BatchTriggerV3Service(payload.strategy);
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await service.processBatchTaskRun(payload);
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},
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"runengine.processBatchTaskRun": async ({ payload }) => {
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const service = new RunEngineBatchTriggerService(payload.strategy);
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await service.processBatchTaskRun(payload);
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},
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},
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});
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if (env.BATCH_TRIGGER_WORKER_ENABLED === "true") {
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logger.debug(
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`👨🏭 Starting batch trigger worker at host ${env.BATCH_TRIGGER_WORKER_REDIS_HOST}, pollInterval = ${env.BATCH_TRIGGER_WORKER_POLL_INTERVAL}, immediatePollInterval = ${env.BATCH_TRIGGER_WORKER_IMMEDIATE_POLL_INTERVAL}, workers = ${env.BATCH_TRIGGER_WORKER_CONCURRENCY_WORKERS}, tasksPerWorker = ${env.BATCH_TRIGGER_WORKER_CONCURRENCY_TASKS_PER_WORKER}, concurrencyLimit = ${env.BATCH_TRIGGER_WORKER_CONCURRENCY_LIMIT}`
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);
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worker.start();
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}
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return worker;
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}
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export const batchTriggerWorker = singleton("batchTriggerWorker", initializeWorker);
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