ms-nestjs-eureka/README.md

A NestJS module that integrate eureka-js-client

`ms-nestjs-eureka` is a [NestJS](https://nestjs.com/) module that provides an integration
with [eureka-js-client](https://github.com/jquatier/eureka-js-client#eureka-js-client)

## Getting Started

You need to import the `EurekaModule` in your application:

```js
EurekaModule.forRoot({
  eureka: {
    host: 'eureka-service',
    port: 8761,
    registryFetchInterval: 1000,
    servicePath: '/eureka/apps/',
    maxRetries: 3,
    //debug: true
  },
  service: {
    name: 'my-service',
    port: 8080,
  },
})
```

## Use with NestJS Microservices

```js
ClientsModule.registerAsync([
  {
    name: 'MS_SERVICE1',
    imports: [EurekaModule],
    useFactory: async (discoveryService: DiscoveryService) => {
      const instance = await discoveryService.getInstanceByAppId('my-service');

      return {
        transport: Transport.TCP,
        options: {
          host: instance.hostName,
          port: instance.port,
        },
      };
    },
    inject: [DiscoveryService],
  },
])
```