jmms/generators/versions/index.js

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

const _       = require('lodash');
const log     = require('../log');
const request = require('sync-request');

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

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

    run() {
        const url = 'http://search.maven.org/solrsearch/select?q=g:%22org.leapframework%22+AND+a:%22jmms-engine%22&core=gav&wt=json';

        var res;
        try {        
            res = request('GET', url);
        }catch(e) {
            log.error("Unable to get '" + url + "', " + e + '\n\n');
            process.exit(1);
        } 

        if(res.statusCode >= 300) {
            log.error("Error get '" + url + "', status " + res.statusCode + '\n\n');
            process.exit(1);
        }

        const json = JSON.parse(res.body);

        if(_.isEmpty(json.response.docs)) {
            log.info("No released versions");
        }else {
            log.info("\nReleased versions:");
            _.forEach(json.response.docs, (doc) => {
                log.info(doc.v);
            });    
            log.info("");
        }
    }
};