themanojshukla/nexial-installer

platform-specific installer for Nexial that is suitable for local and CI/CD environments.

nexial-installer

What is this?

a cross-platform installer for Nexial; suitable for local and CI/CD environments.

Introduction

The purpose of this project is to create a cross-platform installer for Nexial Automation Platform (Nexial for short).

Nexial has a fairly straightforward installation model, which is usually nothing more than just download the appropriate distribution and unzip it to desired location. However, to further simplify the installation and upgrade process, and to better support CI/CD deployment, this project was thus created.

In a nutshell, the installer performs the following activities:

1. Prior to installing the latest version of Nexial, terminate all Nexial-related process such as chromedriver, geckodriver, winium driver, UISpy and the Java process that executes Nexial automation.
2. If exists, remove backup directory (i.e. project/nexial-core.BAK) which stores previous version of Nexial.
3. Back up (move) current Nexial directory (i.e. projects/nexial-core) to backup directory (i.e. projects/nexial-core.BAK).
4. Download the latest or a specific version of Nexial.
5. Unzip the latest version of Nexial to project/nexial-core.
6. Add a version.txt to project/nexial-core. This file contains the current build version of Nexial.
7. Clean up, including the Nexial distribution (zip file).

Get Installer

The latest version is 1.4.3. Click on the link below to get the installer.

• Nexial Installer v1.4.3

Note that 1.4.* is drastically different than the previous versions. Release 1.3 (and prior) utilize batch files (Windows), shell scripts (*NIX/Mac) and a set of command line tools to perform the installation process. In order to support more features and to ease the ongoing maintenance, we have switch to using Java in Release 1.4. This switch gives us more consistency and stability across platforms, albeit a bigger distro as well.

Usage

1. Download the installer (link above).
2. Unzip the installer to (Windows) C:\projects\nexial-installer or (MacOSX/Linux) ~/projects/nexial-installer.
3. Run the "install-latest" script. Use this to install the latest version of Nexial.
   • (Windows) From Windows Explorer, go to C:\projects\nexial-installer, double-click on install-latest.cmd.
   • (MacOSX) From Finder, go to ~/projects/nexial-installer, double-click on install-latest.sh.
   • (Linux) Open terminal, execute cd ~/projects/nexial-installer; ./install-latest.sh. ~ OR ~
4. Run the installer script. Use this to install a specific version of Nexial.
   • (Windows) From Windows Explorer, go to C:\projects\nexial-installer, double-click on installer.cmd.
   • (MacOSX) From Finder, go to ~/projects/nexial-installer, execute installer.sh.
   • (Linux) Open terminal, execute cd ~/projects/nexial-installer; ./installer.sh.

Limitation

1. Installer only back up one previous version of Nexial. But one can use the configure option via the installer script to customize a different location for backup (and thus retain multiple backups).
2. Installer does not self-update. In case a new version of installer is available, manual upgrade is required.

NOT RECOMMENDED If you like to continue using pre-1.4 installer (but why...), you can click on the appropriate link below:

• Linux installer
• Mac installer
• Windows installer

Contribute

All contribution, suggestions, PR welcome!