buildNative.js

const fs = require('fs');
const xml2js = require('xml2js');
const commander = require('commander');
const path = require('path');
commander
    .version('1.0.0', '-v, --version')
    .description('Create the app bundle')
    .usage('[OPTIONS]...')
    .option('--bundle-name <CFBundleDisplayName>', 'Set app display name that appears under the app icon')
    .option('--bundle-id <CFBundleIdentifier>', 'Set bundle id')
    .option('--ios-version <iosVersion>', 'Set the IOS version', '1.0.0')
    .option('--android-version <androidVersion>', 'Set the android version code', '1')
    .option('--ios-build-number <ios-CFBundleVersion>', 'Set the ios build number', '1')
    .option('--path-to-config <pathToConfig>', 'Path to config.xml', 'config.xml')
    .parse(process.argv);

(() => {
    const components = commander.bundleId.split('.');
    const urlName = components[components.length - 1];
    writeConfigXml(urlName);
})();

function writeConfigXml(urlName) {
    try {

      const configFilePath = commander.pathToConfig || 'config.xml'
      const sourcePath = process.env['BITRISE_SOURCE_DIR'] || './tmp'

      const pathToConfig = path.join(sourcePath, configFilePath);

        const xml = fs.readFileSync(pathToConfig, 'utf8');

        xml2js.parseString(xml, (err, obj) => {
            if (commander.bundleId) {
                obj.widget.$.id = commander.bundleId;
            }

            if (commander.bundleName) {
                obj.widget.name[0] = commander.bundleName
            }

            if (commander.androidVersion) {
                obj.widget.$['android-versionCode'] = commander.androidVersion;
            }

            if (commander.iosVersion) {
                obj.widget.$['version'] = commander.iosVersion;
            }

            if (commander.iosBuildNumber) {
                obj.widget.$['ios-CFBundleVersion'] = commander.iosBuildNumber;
            }

            // Update values for deeplinks
            const plugin = obj.widget.plugin.filter(elem => elem.$.name == 'ionic-plugin-deeplinks' && !!elem.variable)[0];
            if (!!plugin) {
                let variable = plugin.variable.find(elem => elem.$.name == 'URL_SCHEME');
                if (!!variable) {
                    variable.$['value'] = urlName;
                }
            }

            var builder = new xml2js.Builder();
            var xml = builder.buildObject(obj);

            console.log(`Updating config.xml file...`);
            fs.writeFile(pathToConfig, xml, function () {
                console.log('Successfully updated config.xml');
            });
        });
    } catch (err) {
        console.error(err);
    }
}

// function writePackageJson(urlName) {
//     try {
//         const packageJsonFile = fs.readFileSync('./package.json');
//         const package = JSON.parse(packageJsonFile);

//         package.cordova.plugins['ionic-plugin-deeplinks'].URL_SCHEME = urlName;

//         const data = JSON.stringify(package, null, 4);

//         console.log(`Updating package.json file...`);
//         fs.writeFile('./package.json', data, function () {
//             console.log('Successfully updated package.json');
//         });
//     } catch (err) {
//         console.error(err);
//     }
// }

// function createResources() {
//     const resourceDir = 'resources-src';
//     try {
//         console.log(`Generating resources and saving to "../resources"`);
//         res.run(resourceDir, '/')
//     } catch (err) {
//         console.error(err);
//     }
// }