https://github.com/zcong1993/grpc-etcd-resolver

etcd resolver for @grpc/grpc-js
https://github.com/zcong1993/grpc-etcd-resolver

etcd grpc grpc-node grpc-resolver

Last synced: about 1 month ago
JSON representation

etcd resolver for @grpc/grpc-js

• Host: GitHub
• URL: https://github.com/zcong1993/grpc-etcd-resolver
• Owner: zcong1993
• License: mit
• Created: 2021-03-19T08:01:07.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2021-09-13T10:49:07.000Z (over 4 years ago)
• Last Synced: 2026-04-22T04:42:16.053Z (about 2 months ago)
• Topics: etcd, grpc, grpc-node, grpc-resolver
• Language: TypeScript
• Homepage:
• Size: 158 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# grpc-etcd-resolver

[![NPM version](https://img.shields.io/npm/v/@zcong/grpc-etcd-resolver.svg?style=flat)](https://npmjs.com/package/@zcong/grpc-etcd-resolver) [![NPM downloads](https://img.shields.io/npm/dm/@zcong/grpc-etcd-resolver.svg?style=flat)](https://npmjs.com/package/@zcong/grpc-etcd-resolver)

> etcd resolver for @grpc/grpc-js

## Install

```bash

$ yarn add @zcong/grpc-etcd-resolver

# or npm

$ npm i @zcong/grpc-etcd-resolver --save

```

## Usage

### server

```ts

const serviceName = 'test'

const main = async () => {

  const server = new grpc.Server()

  server.addService(HelloService, helloServer)

  const addr = `0.0.0.0:${process.env.PORT ?? '8080'}`

  const etcd = new Etcd3()

  // register service addr to etcd

  register(etcd, serviceName, addr)

  server.bindAsync(addr, grpc.ServerCredentials.createInsecure(), () => {

    server.start()

  })

}

```

### client

```ts

const serviceName = 'test'

const main = async () => {

  const etcd = new Etcd3()

  // setup etcd resolver

  setupEtcdResolver(etcd)

  const c = new HelloClient(

    `${EtcdScheme}:///${serviceName}`, // use service name with EtcdScheme

    grpc.credentials.createInsecure(),

    { 'grpc.service_config': '{"loadBalancingConfig": [{"round_robin": {}}]}' } // use round_robin lb

  )

}

```

## License

MIT © zcong1993