osjs

#!/usr/bin/env node
(function(_build, _minimist) {
  'use strict';

  const ver = process.version.substr(1).split(/\./g);
  if ( parseInt(ver[0], 10) < 4 ) {
    console.warn(String.color('You need Node v4 or above to run OS.js', 'yellow'));
  }

  function done(err) {
    process.exit(err ? 1 : 0);
  }

  var args = _minimist(process.argv.slice(2));

  if ( process.argv.length < 3 || args.help ) {
    console.log('=== OS.js Task Runner ===');
    console.log('');
    console.log('Below is the list of common tasks.');
    console.log('Available targets are `dist` and `dist-dev` (with exception of manifest and config with `server` and `client`)');
    console.log('More information: https://os.js.org/manual/build/cli/');
    console.log('');
    console.log('Building:');
    console.log('  build [--target=]                                    Builds everything')
    console.log('  build:config [--target=]                             Builds configuration files');
    console.log('  build:manifest [--target=]                           Builds package manifest files');
    console.log('  build:core [--target=]                               Builds core files');
    console.log('  build:package --name=REPO/NAME [--target=]           Builds given package');
    console.log('  build:packages [--target=]                           Builds all packages');
    console.log('  build:themes                                         Builds all themes');
    console.log('');
    console.log('Configuration:');
    console.log('  config:get --name=KEY                                Gets a configuration value');
    console.log('  config:set --name=KEY --value=VALUE                  Sets a configuration entry');
    console.log('  config:add-repository --name=NAME                    Adds a repository directory');
    console.log('  config:remove-repository --name=NAME                 Removes a repository directory');
    console.log('  config:list-packages                                 Lists all repositories and packages');
    console.log('');
    console.log('Generators:');
    console.log('  generate:apache-htaccess [--target=]                 Generates .htaccess file');
    console.log('  generate:apache-vhost --out=FILENAME [--target=]     Generates a vhost file ');
    console.log('  generate:nginx-config --out=FILENAME [--target=]     Generates a nginx config');
    console.log('  generate:lighttpd-config --out=FILENAME [--target=]  Generates a lighttpd config');
    console.log('  generate:package --name=REPO/NAME --type=TYPE        Generates a new package')
    console.log('');
    console.log('Misc:');
    console.log('  run --target=DIR [--port=PORT]                       Runs OS.js on given dist');
    console.log('');

    return done(true);
  }

  const actions = args._.map(function(iter) {
    var action = iter.trim().split(':');
    var task = action[0];
    var arg = action[1];

    if ( !_build[task] ) {
      console.error('Invalid task', task);
      return done(true);
    }

    return [task, arg]
  });

  process.on('uncaughtException', function(error) {
    console.error('An uncaught exception occured', error);
    console.error(error.stack);
    done(true);
  });

  Promise.each(actions.map(function(action) {
    return function() {
      return _build[action[0]]({
        option: function(k, d) {
          return typeof args[k] === 'undefined' ? d : args[k];
        }
      }, action[1]);
    };
  })).then(function() {
    done();
  }).catch(function(err) {
    console.error(err);
    done(err);
  });

})(require(__dirname + '/src/build/index.js'), require('minimist'), require('colors'));