bluebird-retry and request

bluebird-retry-request.js

'use strict';

const Promise = require('bluebird');
const PromiseRetry = require('bluebird-retry');
const request = require('request');

const retryConfig = {
  timeout: 20000, // 20 seconds
  interval: 2000, // retry every 10 seconds
  max_tries: 10 // 10 retries
}

new PromiseRetry(function() {
  return new Promise(function(resolve, reject) {
    request.get('http://localhost:18630', function(err, response, body) {
      if(err) {
        reject(err);
      }
      if(!err) {
        resolve("success");
      }
    });
  });
}, retryConfig)
.then(function(result) {
  console.log("Result: " + result);
}
).catch(function(err) {
  console.error("Error: " + err);
});