Tiny NestJS provider for ioredis

NestJS provider for ioredis client and cluster

1. Install

1npm install @goopen/nestjs-ioredis-provider ioredis

2. Register the provider

1@Module({
2  imports: [
3    RedisModule.register({
4      url: redisUrl,
5      isGlobal: true,
6    }),
7  ],
8})
9export class AppModule {}

3. You're then able to use the injector to use the Redis

1@Injectable()
2export class AppService{
3  constructor(
4    @InjectRedis() private readonly redisClient: Redis,
5  ) {}
6}

The library also provides a health indicator that can be used with terminus

1. Import health indicator

1@Module({
2  imports: [TerminusModule],
3  providers: [HealthService, RedisHealthIndicator],
4})
5export class HealthModule {}

2. Use isHealthy method from health indicator

1@Injectable()
2export class HealthService{
3  constructor(
4    private redis: RedisHealthIndicator,
5  ) {}
6
7  pingRedis() {
8    return () => this.redis.isHealthy('redis');
9  }
10}