jmms/generators/init/index.js

Jmms cli tools, Jmms is a java meta-micro-service framework

const log   = require('../log');
const metas = require('../metas');
const path  = require('path');
const fs    = require('fs');

var BaseGenerator = require('../base');

module.exports = class extends BaseGenerator {
    constructor(args, opts) {
        super(args, opts, false);
    }

    initializing() {
      const dir  = process.cwd();
      const name = path.basename(dir);

      //check maven project exists.
      const pom = path.join(dir, './pom.xml');
      if(fs.existsSync(pom)){
        log.error("A maven pom '" + pom + "' already exists, can't create project!");
        process.exit(1);
      }

      this.composeWith(require.resolve('../create/project'), {
        args        : [name],
        meta        : metas.create.childs.project,
        projectDir  : dir
      });
    }
};