VPN.sh

Automate VPN connection.

Dependency

• Python 2.x
• openconnect v7.0.8: vpn client

Install

1. Clone vpn repository: $ git clone <repo-url>

2. Run install script: $./install.sh

3. Setting .vpnrc file: $ cd $HOME && vi .vpnrc

   #!/bin/bash
   VPN_STR_USER="yeongjun.kim"
   VPN_STR_SERVER="url of vpn server"
   VPN_CMD_PASSWORD="echo 'pw12345'"
   VPN_STR_IMAP="imap.gmail.com"
   VPN_STR_MAIL_ID="mail id"
   VPN_CMD_MAIL_PASSWORD="pass email/gmail" # using pass
   VPN_STR_KEYWORD_OF_MAIL_TITLE_FOR_SEARCH="OTP number"
   VPN_REGEX_FOR_GETTING_PASSWORD_TO_MAIL_CONTENT="OTP number: \[([0-9]{6})\]"

$ brew install gpg
$ brew install pass
$ gpg --gen-key
$ pass init "password stroe"
$ pass insert vpn/login-password # Add password for vpn
$ pass insert email/gmail        # Add password of mail for OTP

VPN_CMD_PASSWORD="pass vpn/login-password"
VPN_CMD_MAIL_PASSWORD="pass email/gmail"

Usage

alias vpn="~/your-vpn-path/vpn"

VPN Help: -h

$ vpn -h

VPN Connection: [default], -m, -v

$ vpn
 πŸ”?  Hello VPN!
  β†’ User: yeongjun.kim
  β†’ Url : https://test-server-url.com
 >> Connecting...
 βœ”οΈŽ  VPN connection has succeeded. (pid: 31379)

# Manual mode
$ vpn -m

# Manual mode and Verbose Mode
$ vpn -mv

VPN Disconnection: -d

$ vpn -d
Password:
 πŸ”?  Hello VPN!
 >> Disconnecting...
 >> Done.

VPN status: -s

# if connected VPN
$ vpn -s
 βœ”οΈŽ  VPN is connected (pid: 99901)
 --------------------------------------
 >> openconnect
      --background
      --juniper
      --user=yeongjun.kim
      --useragent=ua
      https://test-server-url.com
      
# if disconnected VPN
$ vpn -s
 ✘  VPN is connected

VPN version: -V

$ vpn -V
 >> vpn.sh version v1.0.0

Troubleshooting

License