vikings-cli/template/index.js

Vikings services project generator

const fs = require('fs');
const path = require('path');
const IgnitionService = require('vikings-ignition').IgnitionService;
const config = require('./config');

var pino = require('pino');

let pretty = pino.pretty();
pretty.pipe(process.stdout);

pino = pino({
  name: '[pROJECT_NAME]',
  safe: true
}, pretty);

class [PROJECT_NAME] extends IgnitionService {
  constructor(options) {
    options.name = '[pROJECT_NAME]';
    super(options);

    process.on('SIGINT', () => {
      this._destroy();
      setTimeout( () => {
        console.log('died on SIGINT');
        process.exit();
      }, 500);
    });

    process.on('SIGTERM', () => {
      this._destroy();
      setTimeout( () => {
        console.log('died on SIGTERM');
        process.exit();
      }, 500);
    });

    // waiting for service deployment on web server side
    this.on('readyToRegister', () => {
      // register methods and then deploy them
      this._registerMethods();

      pino.info('Service ' + this._name + ' declaration done with options', options);
    });
  }

  fct1(args) {
    return new Promise( (resolve, reject) => {
      resolve({});
    });
  }
}

let migrant = new [PROJECT_NAME](config);