openvpn3-linux-client-wrapper

A tiny wrapper for the official openvpn3 Linux client. It provides a few user-friendly commands to start a session, stop a session, and get status of an active session.

Prerequisites

• Make sure you have openvpn3 Linux client installed.
• Make sure you have Node.js installed.
• openvpn connection profile file. i.e client.ovpn

Setup

1. Navigate to the release page and download the latest version of the source code.

2. Extract the source and copy the dist/client.js to wherever you want.

3. Add the following commands to the shell profile. i.e ~/.bash_profile, ~/.zshrc, ~/.profile, or ~/.bashrc

   export VPN_PROFILE_PATH=</path/to/openvpn/connection/profile>
   alias vpn='/path/to/downloaded/client.js'

   VPN_PROFILE_PATH - Absolute path to the openvpn connection profile file.

   alias vpn - The entry point to the script. By default, the alias name is vpn but, you can name it whatever you want. The value should be an absolute path to the downloaded client.js. (step 2)

4. Source the modified shell profile. e.g. source .zshrc

Optionally, you can provide auth credentials (username & password) to the above script to autofill when the start command (to start a new VPN session) prompts for credentials.

alias vpn='/path/to/downloaded/client.js username=foo password="abc123"'

Note - If the username or password contains special characters, then you should escape it to prevent parameter expansion. e.g.

password=foo$d => password=foo\$d

Usage

Usage: vpn [options]

options:
start   -   start a new session
stop    -   stop the current session
status  -   print the session status

License

MIT License © Sureshraj