mio-services

MIO MicroServices Lib

NodeJS microservices with callbacks based on RabbitMQ queues

Quick Start

1. Run RabbitMQ on your machine. You can use docker image for it: docker run d -p 5672:5672 --name rabbitmq rabbitmq
2. Run sample service: node service.js
3. Run sample client: node client.js

HowTo

service(name, amqpServer, cb) - create new microservice

• name - microservice name
• amqpServer - if null, than use localhost
• cb(err, srv) - callback function, where err - error info, srv - object representing service data

srv.listen(CMD, processor) - adding logic for command

• CMD - command name
• processor(data, cb) - processing function

client(amqpServer, cb) - create new microservice client for consumer

• amqpServer - if null, than use localhost
• cb(err, cli) - callback function, where err - error info, cli - object representing service data

cli.call(serviceName, CMD, data, cb) - execute command at microservice

• serviceName - microservice name
• CMD - command name
• data - JSON data, or null
• cb(data) - optional callback for result of execution