39ddba2491
* chore: ability to group events on redis event bus * chore: fix tests * Update packages/modules/event-bus-redis/src/services/event-bus-redis.ts Co-authored-by: Adrien de Peretti <adrien.deperetti@gmail.com> * chore: change shape of input and body data * chore: fix builds * chore: address comments * chore: fix unit test --------- Co-authored-by: Adrien de Peretti <adrien.deperetti@gmail.com>
@medusajs/event-bus-redis
Documentation | Website
An open source composable commerce engine built for developers.
Overview
Redis Event Bus module for Medusa. When installed, the events system of Medusa is powered by BullMQ and io-redis. BullMQ is responsible for the message queue and worker. io-redis is the underlying Redis client, that BullMQ connects to for events storage.
Getting started
Install the module:
yarn add @medusajs/event-bus-redis
Add the module to your medusa-config.js:
module.exports = {
// ...
modules: [
{
resolve: "@medusajs/event-bus-redis",
options: {
redisUrl: "redis:.."
},
},
],
// ...
}
Configuration
The module can be configured with the following options:
| Option | Type | Description | Default |
|---|---|---|---|
redisUrl |
string |
URL of the Redis instance to connect to. | events-worker |
queueName |
string? |
Name of the BullMQ queue. | events-queue |
queueOptions |
object? |
Options for the BullMQ queue. See BullMQ's documentation. | {} |
redisOptions |
object? |
Options for the Redis instance. See io-redis's documentation |
{} |
Info: See how the options are applied in the RedisEventBusService and loader.
If you do not provide a redisUrl in the module options, the server will fail to start.