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@antonengelhardt
Last active April 12, 2023 18:04
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Connect to WWU VPN using openconnect
#!bin/bash
# This script is used to connect to the WWU VPN. It is meant to be used with a
# keyboard shortcut. Change the Constants before running the script.
USER=<put-your-wwu-id-here>
PASSWORD=<put-your-wlan-netzzugangspasswort-here>
OTP_CODE=$(oathtool --totp <put-your-base-16-keimwert-here-get-it-from-wwu-it-portal>
VPN_HOST=vpn.uni-muenster.de
# use openconnect to connect to the VPN
if pgrep openconnect > /dev/null
then
echo "Disconnecting from VPN..."
sudo killall openconnect
else
echo "Connecting to VPN..."
{ echo ${USER}; echo ${PASSWORD}; echo ${OTP_CODE}; } | sudo openconnect -b -q ${VPN_HOST}
fi
@antonengelhardt
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antonengelhardt commented Mar 15, 2023

Aliases in Terminal

Es ist ebenso möglich die Ausführung des Skriptes oder Teile davon in eigene Befehle zu verpacken - Stichwort "Alias"

Alle Befehle erfordern ggfs. das Computer-Passwort.

Der Befehl wwu-vpn-check produziert keine Ausgabe, wenn der VPN nicht aktiv ist und gibt die ID des Prozesses wieder, wenn der VPN aktiv ist.

Für zsh

Datei ~/.zshrc anpassen:

alias wwu-vpn-connect="sh ~/Documents/scripts/wwu-vpn.sh" // Je nachdem wo das Skript liegt
alias wwu-vpn-disconnect="sudo killall openconnect" 
alias wwu-vpn-check="sudo pgrep openconnect"

Für fish

Datei in ~/.config/fish/config.fish

alias wwu-vpn-connect "sh ~/Documents/scripts/wwu-vpn.sh" // Je nachdem wo das Skript liegt
alias wwu-vpn-disconnect "sudo killall openconnect"
alias wwu-vpn-check "sudo pgrep openconnect"

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The script is now being maintained here

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