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Add menu in listClients() with option to show the config file and the QR code of an existing client

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This commit is contained in:
DjZU 2023-07-23 19:46:26 +02:00
parent e19cd327c9
commit 00bc8cb0ac
1 changed files with 43 additions and 0 deletions
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43
wireguard-install.sh Normal file → Executable file
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@ -373,6 +373,13 @@ AllowedIPs = ${CLIENT_WG_IPV4}/32,${CLIENT_WG_IPV6}/128" >>"/etc/wireguard/${SER
wg syncconf "${SERVER_WG_NIC}" <(wg-quick strip "${SERVER_WG_NIC}") wg syncconf "${SERVER_WG_NIC}" <(wg-quick strip "${SERVER_WG_NIC}")
generateQR "${CLIENT_NAME}"
}
function generateQR() {
CLIENT_NAME="${1}"
HOME_DIR=$(getHomeDirForClient "${CLIENT_NAME}")
# Generate QR code if qrencode is installed # Generate QR code if qrencode is installed
if command -v qrencode &>/dev/null; then if command -v qrencode &>/dev/null; then
echo -e "${GREEN}\nHere is your client config file as a QR Code:\n${NC}" echo -e "${GREEN}\nHere is your client config file as a QR Code:\n${NC}"
@ -391,7 +398,43 @@ function listClients() {
exit 1 exit 1
fi fi
echo ""
echo "List of existing client(s):"
grep -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf" | cut -d ' ' -f 3 | nl -w4 -s ') ' grep -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf" | cut -d ' ' -f 3 | nl -w4 -s ') '
echo ""
echo "What do you want to do?"
echo " 1) Show config file and QR code"
echo " 2) Revoke user"
echo " 3) Exit"
until [[ ${CLIENTS_LIST_MENU_OPTION} =~ ^[1-3]$ ]]; do
read -rp "Select an option [1-3]: " CLIENTS_LIST_MENU_OPTION
done
case "${CLIENTS_LIST_MENU_OPTION}" in
1)
echo ""
echo "Select the existing client you want to show config file and QR code"
grep -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf" | cut -d ' ' -f 3 | nl -w4 -s ') '
until [[ ${CLIENT_NUMBER} -ge 1 && ${CLIENT_NUMBER} -le ${NUMBER_OF_CLIENTS} ]]; do
if [[ ${CLIENT_NUMBER} == '1' ]]; then
read -rp "Select one client [1]: " CLIENT_NUMBER
else
read -rp "Select one client [1-${NUMBER_OF_CLIENTS}]: " CLIENT_NUMBER
fi
done
# match the selected number to a client name
CLIENT_NAME=$(grep -E "^### Client" "/etc/wireguard/${SERVER_WG_NIC}.conf" | cut -d ' ' -f 3 | sed -n "${CLIENT_NUMBER}"p)
generateQR "${CLIENT_NAME}"
;;
2)
revokeClient
;;
3)
exit 0
;;
esac
} }
function revokeClient() { function revokeClient() {