ryuu/dist/commands/download.js

Domo App Dev Studio CLI, The main tool used to create, edit, and publish app designs to Domo

import fs from 'fs-extra';
import path from 'path';
import extract from 'extract-zip';
import shell from 'shelljs';
import { Login } from '../util/login.js';
import { log } from '../util/log.js';
import { createInput } from '../util/prompts.js';
export default (program) => {
    program
        .command('download')
        .description('download a Custom App design')
        .option('-i, --design-id <id>', 'design id')
        .option('-d, --design-version <design-version>', 'design version')
        .action(async (args) => {
        try {
            const client = await new Login().getClient();
            let designId = args.designId;
            let version = args.designVersion;
            if (!designId) {
                designId = await createInput('design id');
            }
            if (!version) {
                version = await createInput('version', 'latest');
            }
            const req = await client.download(designId, version);
            if (req.status === 200) {
                const regexp = /filename="(.*)"/;
                const name = req.headers['content-disposition'].match(regexp)[1] || 'domoapp';
                const writeStream = fs.createWriteStream('./' + name + '.zip', {
                    flags: 'w+',
                    mode: 0o666,
                });
                req.data.pipe(writeStream);
                writeStream.on('finish', () => {
                    const source = path.resolve('./' + name + '.zip');
                    const target = path.resolve('./' + name);
                    extract(source, { dir: target }).catch(() => {
                        shell.chmod('-R', 'u+w', target);
                        fs.remove(source);
                        log.fail('Extraction of design from its compressed zip file failed, removing downloaded zip.');
                    });
                });
            }
            else {
                log.fail('Design not found. Make sure you have the correct design id.');
            }
        }
        catch {
            log.clientRequestFailed('Unable to download design ' + args.designId);
        }
    });
};
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