initRedis (services/redis.ts)

Module exposing: initRedis, getRedis, closeRedis

// Source: https://github.com/Eric-Song-Nop/mobvibe | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
// Provided via justclaw.it.com; keep this notice with the code.
import { Redis } from "ioredis";
import { logger } from "../lib/logger.js";

let redis: Redis | null = null;

export type { Redis };

/**
 * Initialize Redis connection from REDIS_URL.
 * Returns null if REDIS_URL is not set or connection fails (graceful degradation).
 */
export async function initRedis(
	redisUrl: string | undefined,
): Promise<Redis | null> {
	if (!redisUrl) {
		logger.info("redis_disabled_no_url");
		return null;
	}

	try {
		const client = new Redis(redisUrl, {
			maxRetriesPerRequest: 3,
			retryStrategy(times) {
				if (times > 5) {
					logger.warn({ times },

... (truncated -- full source via MCP)