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Fix removal of client config

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Stanislas Lange 2023-01-22 10:41:50 +01:00
parent 444a0f87fb
commit 7565f26b5d
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1 changed files with 31 additions and 17 deletions
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48
wireguard-install.sh
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@ -62,6 +62,34 @@ function checkOS() {
fi
}
function getHomeDirForClient() {
local CLIENT_NAME=$1
if [ -z "${CLIENT_NAME}" ]; then
echo "Error: getHomeDirForClient() requires a client name as argument"
exit 1
fi
# Home directory of the user, where the client configuration will be written
if [ -e "/home/${CLIENT_NAME}" ]; then
# if $1 is a user name
HOME_DIR="/home/${CLIENT_NAME}"
elif [ "${SUDO_USER}" ]; then
# if not, use SUDO_USER
if [ "${SUDO_USER}" == "root" ]; then
# If running sudo as root
HOME_DIR="/root"
else
HOME_DIR="/home/${SUDO_USER}"
fi
else
# if not SUDO_USER, use /root
HOME_DIR="/root"
fi
echo "$HOME_DIR"
}
function initialCheck() {
isRoot
checkVirt
@ -303,22 +331,7 @@ function newClient() {
CLIENT_PUB_KEY=$(echo "${CLIENT_PRIV_KEY}" | wg pubkey)
CLIENT_PRE_SHARED_KEY=$(wg genpsk)
# Home directory of the user, where the client configuration will be written
if [ -e "/home/${CLIENT_NAME}" ]; then
# if $1 is a user name
HOME_DIR="/home/${CLIENT_NAME}"
elif [ "${SUDO_USER}" ]; then
# if not, use SUDO_USER
if [ "${SUDO_USER}" == "root" ]; then
# If running sudo as root
HOME_DIR="/root"
else
HOME_DIR="/home/${SUDO_USER}"
fi
else
# if not SUDO_USER, use /root
HOME_DIR="/root"
fi
HOME_DIR=$(getHomeDirForClient "${CLIENT_NAME}")
# Create client file and add the server as a peer
echo "[Interface]
@ -385,7 +398,8 @@ function revokeClient() {
sed -i "/^### Client ${CLIENT_NAME}\$/,/^$/d" "/etc/wireguard/${SERVER_WG_NIC}.conf"
# remove generated client file
rm -f "${HOME}/${SERVER_WG_NIC}-client-${CLIENT_NAME}.conf"
HOME_DIR=$(getHomeDirForClient "${CLIENT_NAME}")
rm -f "${HOME_DIR}/${SERVER_WG_NIC}-client-${CLIENT_NAME}.conf"
# restart wireguard to apply changes
wg syncconf "${SERVER_WG_NIC}" <(wg-quick strip "${SERVER_WG_NIC}")