stratumn-cli/src/cli/get-config.js

CLI tools for Stratumn

import commander from 'commander';
import readPackageSync from '../utils/readPackageSync';
import handleError from '../utils/handleError';
import get from '../utils/get';

commander
  .usage('<app-name> [key]')
  .version(readPackageSync('version'))
  .parse(process.argv);

if (commander.args.length < 1) {
  commander.help();
}

const key = commander.args[1] || '';
const applicationName = commander.args[0];

get('/applications/' + applicationName + '/configs/' + key, true)
  .then((configs) => {
    let content = '';

    for (const keyC in configs) {
      if (keyC !== 'application') {
        content += keyC + '=' + configs[keyC] + '\n';
      }
    }

    if (content.length === 0) {
      content += 'No environment variable set on ' + applicationName + '\n';
    }

    process.stdout.write(content, process.exit);
  })
  .catch(handleError);