serverless/lib/plugins/rollback/index.js

'use strict';

const BbPromise = require('bluebird');
const userStats = require('../../utils/userStats');

class Rollback {
  constructor(serverless) {
    this.serverless = serverless;

    this.commands = {
      rollback: {
        usage: 'Rollback the Serverless service to a specific deployment',
        lifecycleEvents: [
          'initialize',
          'rollback',
        ],
        options: {
          timestamp: {
            usage: 'Timestamp of the deployment (list deployments with `serverless deploy list`)',
            shortcut: 't',
            required: true,
          },
          verbose: {
            usage: 'Show all stack events during deployment',
            shortcut: 'v',
          },
        },
        commands: {
          function: {
            usage: 'Rollback the function to the previous version',
            lifecycleEvents: [
              'rollback',
            ],
            options: {
              function: {
                usage: 'Name of the function',
                shortcut: 'f',
                required: true,
              },
              version: {
                usage: 'Version of the function',
                shortcut: 'v',
                required: true,
              },
              stage: {
                usage: 'Stage of the function',
                shortcut: 's',
              },
              region: {
                usage: 'Region of the function',
                shortcut: 'r',
              },
            },
          },
        },
      },
    };

    this.hooks = {
      'after:rollback:rollback': () => BbPromise.bind(this).then(this.track),
    };
  }

  track() {
    userStats.track('service_rolledBack');
    return BbPromise.resolve();
  }
}

module.exports = Rollback;