EinsatzJS

This is the EinsatzJS deployment package for the KraftwerkJS framework. It provides after isntallation deploy, rollback, switch and indexing of releases on a remote server.

1. Installation

• EinsatzJS can be installed either globally or locally in a project directory.

  • Install it globally with:

    $ npm install -g einsatz

  • Install it locally (in your project) with:

    $ npm install einsatz

2. Running the Script

• Global Installation: If EinsatzJS has been installed globally, the script becomes accessible as a CLI tool system-wide. You can run it directly by using the einsatz command:

  $ einsatz

• Local Installation: If EinsatzJS has been installed locally, the script will be available in the node_modules/.bin directory. You can run it by using npx:

  $ npx einsatz

3. Setting up EinsatzJS

• After successfully installing EinsatzJS. The deploy.js config file has to be created and configured. EinsatzJS takes care of creating the file:

  $ einsatz setup

• Running this command creates a config directory in your project directory, if it does not exist, and copies the deploy.js file into it.

  The deploy.js config file has to be edited with all necessary information regarding server authenication, the project and the git repository.

  • user is the user account for login into your server.
  • application is the application name and will define the project directory name.
  • agent will acquire your running ssh agent.
  • deployConfig requires your servers IP and port number.
  • In the repo details section Einsatz requires the URL of your git repository as well as the branch name, from which to deploy.
  • In the deployment details one can specify deploy method and nodeVersion to be used on the server, if multiple node versions are installed. (In beta only the Git deployer is implemented.)
  • In the SSH details the key for server login has to be specified.

4. Deploying through EinsatzJS

EinsatzJS provides the following deployment actions:

• deployment:

  $ einsatz deploy

• rollback:

  $ einsatz rollback

• get release version:

  $ einsatz releases

• switch release version:

  $ einsatz switch

  It is possible to switch to a specific release version by running:

  $ einsatz switch 12345678901234

  Without specifying the release version. EinsatzJS js will automatically fetch the information about the released versions and ask for the release version to switch to.