nodal/cli/commands/db/rollback.js

An API Server and Framework for node.js

'use strict';

const Command = require('cmnd').Command;

class DBRollbackCommand extends Command {

  constructor() {

    super('db', 'rollback');

  }

  help() {

    return {
      description: 'Rollback completed migrations',
      vflags: {
        step: 'Number of steps to rollback (default: 1)'
      }
    };

  }

  run(params, callback) {

    const bootstrapper = require('../../../core/my/bootstrapper.js');
    bootstrapper.rollback(params.vflags.step, callback);

  }

}

module.exports = DBRollbackCommand;