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[Scripts] Improve VPN script

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This commit is contained in:
Janis Hutz
2025-11-18 09:38:21 +01:00
parent 5b610643c7
commit b8098eac8b
1 changed files with 53 additions and 38 deletions
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27
scripts/ethz-vpn
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@@ -6,7 +6,12 @@ connect() {
TOKEN=$(cat ~/.local/share/ethz-vpn-connect/ethzvpntoken.secret | openssl enc -aes-256-cbc -pbkdf2 -d -a -k $encpass) TOKEN=$(cat ~/.local/share/ethz-vpn-connect/ethzvpntoken.secret | openssl enc -aes-256-cbc -pbkdf2 -d -a -k $encpass)
PASSWORD=$(cat ~/.local/share/ethz-vpn-connect/ethzvpnpass.secret | openssl enc -aes-256-cbc -pbkdf2 -d -a -k $encpass) PASSWORD=$(cat ~/.local/share/ethz-vpn-connect/ethzvpnpass.secret | openssl enc -aes-256-cbc -pbkdf2 -d -a -k $encpass)
USERNAME=$(cat ~/.local/share/ethz-vpn-connect/ethzvpnusername.txt) USERNAME=$(cat ~/.local/share/ethz-vpn-connect/ethzvpnusername.txt)
echo $PASSWORD | sudo openconnect -b -u $USERNAME@student-net.ethz.ch -g student-net --useragent=AnyConnect --passwd-on-stdin --token-mode=totp --token-secret=sha1:base32:$TOKEN sslvpn.ethz.ch echo $PASSWORD | sudo openconnect -bv -u $USERNAME@student-net.ethz.ch -g student-net --useragent=AnyConnect --passwd-on-stdin --token-mode=totp --token-secret=sha1:base32:$TOKEN sslvpn.ethz.ch
if [ $? -ne 0 ]; then
echo ' ==> Failed to connect <=='
else
echo ' ==> Connected <==\n'
fi
encpass="" encpass=""
PASSWORD="" PASSWORD=""
TOKEN="" TOKEN=""
@@ -19,10 +24,16 @@ disconnect() {
setup() { setup() {
echo 'You are about to overwrite your secrets. Press ctrl + C to cancel.' echo 'You are about to overwrite your secrets. Press ctrl + C to cancel.'
read -p $'Please enter your ETHZ-Username: ' USERNAME read -p 'Please enter your ETHZ-Username: ' USERNAME
read -sp $'Please choose and enter your Encryption Password (will be required when launching): ' encpass read -sp 'Please choose and enter your Encryption Password (will be required when launching): ' encpass
read -sp $'Please enter your ETHZ WLAN (= Radius) Password: ' PASSWORD echo ""
read -sp $'Please enter your ETHZ OTP Secret: ' TOKEN read -sp 'Please enter your ETHZ WLAN (= Radius) Password: ' PASSWORD
echo ""
read -sp 'Please enter your ETHZ OTP Secret: ' TOKEN
echo ""
if [[ -d ~/.local/share/ethz-vpn-connect ]]; then
rm -rf ~/.local/share/ethz-vpn-connect
fi
mkdir ~/.local/share/ethz-vpn-connect mkdir ~/.local/share/ethz-vpn-connect
echo $PASSWORD | openssl enc -aes-256-cbc -pbkdf2 -a -k $encpass >~/.local/share/ethz-vpn-connect/ethzvpnpass.secret echo $PASSWORD | openssl enc -aes-256-cbc -pbkdf2 -a -k $encpass >~/.local/share/ethz-vpn-connect/ethzvpnpass.secret
echo $TOKEN | openssl enc -aes-256-cbc -pbkdf2 -a -k $encpass >~/.local/share/ethz-vpn-connect/ethzvpntoken.secret echo $TOKEN | openssl enc -aes-256-cbc -pbkdf2 -a -k $encpass >~/.local/share/ethz-vpn-connect/ethzvpntoken.secret
@@ -30,7 +41,11 @@ setup() {
encpass="" encpass=""
PASSWORD="" PASSWORD=""
TOKEN="" TOKEN=""
echo $' ==> Secrets set <==\n' if [ $? -ne 0 ]; then
echo ' ==> Failed to set secrets <=='
else
echo ' ==> Secrets set <==\n'
fi
} }
case "$1" in case "$1" in