cli-engine/lib/commands/commands.js

Generic CLI Framework

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _cliEngineCommand = require('cli-engine-command');

var _cliEngineCommand2 = _interopRequireDefault(_cliEngineCommand);

var _plugins = require('../plugins');

var _plugins2 = _interopRequireDefault(_plugins);

var _fsExtra = require('fs-extra');

var _fsExtra2 = _interopRequireDefault(_fsExtra);

var _path = require('path');

var _path2 = _interopRequireDefault(_path);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

const debug = require('debug')('cli:commands');

class Commands extends _cliEngineCommand2.default {

  async run() {
    this.out.warn('heroku-cli: This CLI is deprecated. Please reinstall from https://cli.heroku.com');
    await this.addV6Hack();
    let plugins = new _plugins2.default(this.config);
    await plugins.load();
    let topics = plugins.topics.filter(t => !t.hidden);
    let commands = plugins.commands.map(c => ({
      command: c.command,
      topic: c.topic,
      usage: c.usage,
      description: c.description,
      help: c.help,
      fullHelp: c.help,
      hidden: c.hidden
    }));
    this.out.styledJSON({ topics, commands });
  }

  async addV6Hack() {
    try {
      const hack = `### begin v6 v.1
begin
  pluginsDir = File.join(Dir.home, ".heroku", "plugins")
  bin = File.join(Dir.home, ".local", "share", "heroku", "client", "bin", "heroku")
  if File.exists?(bin) && (!Dir.exists?(pluginsDir) || Dir.entries(pluginsDir).count <= 2)
    puts "Running: #{bin}" if ENV['HEROKU_DEBUG'] || ENV['DEBUG']
    system bin, *ARGV
    status = $?.exitstatus
    exit status
  end
rescue => e
  puts e
end
### end v6 v.1

`;
      if (this.config.windows) return;
      let cliRB = _path2.default.join(this.config.home, '.heroku', 'client', 'lib', 'heroku', 'cli.rb');
      if (!(await _fsExtra2.default.exists(cliRB))) return;
      let contents = await _fsExtra2.default.readFile(cliRB, 'utf8');
      if (contents.startsWith('### begin v6 v.1')) return;
      await _fsExtra2.default.outputFile(cliRB, hack + contents);
    } catch (err) {
      debug(err);
    }
  }
}
exports.default = Commands;
Commands.topic = 'commands';
Commands.hidden = true;
Commands.flags = { json: _cliEngineCommand.flags.boolean() };