Added missing script folder

scripts/wireguard/removeCONF.sh

@@ -0,0 +1,117 @@
+#!/bin/bash
+
+setupVars="/etc/pivpn/setupVars.conf"
+
+helpFunc(){
+    echo "::: Remove a client conf profile"
+    echo ":::"
+    echo "::: Usage: pivpn <-r|remove> [-h|--help] [<client-1>] ... [<client-n>] ..."
+    echo ":::"
+    echo "::: Commands:"
+    echo ":::  [none]               Interactive mode"
+    echo ":::  <client>             Client(s) to remove"
+    echo ":::  -h,--help            Show this help dialog"
+}
+
+# Parse input arguments
+while test $# -gt 0
+do
+    _key="$1"
+    case "$_key" in
+        -h|--help)
+            helpFunc
+            exit 0
+            ;;
+        *)
+            CLIENTS_TO_REMOVE+=("$1")
+            ;;
+    esac
+    shift
+done
+
+if [ ! -f "${setupVars}" ]; then
+    echo "::: Missing setup vars file!"
+    exit 1
+fi
+
+source "${setupVars}"
+
+cd /etc/wireguard
+if [ ! -s configs/clients.txt ]; then
+    echo "::: There are no clients to remove"
+    exit 1
+fi
+
+if [ "${#CLIENTS_TO_REMOVE[@]}" -eq 0 ]; then
+
+    echo -e "::\e[4m  Client list  \e[0m::"
+    LIST=($(awk '{print $1}' configs/clients.txt))
+    COUNTER=1
+    while [ $COUNTER -le ${#LIST[@]} ]; do
+        echo "• ${LIST[(($COUNTER-1))]}"
+        ((COUNTER++))
+    done
+
+    read -r -p "Please enter the Name of the Client to be removed from the list above: " CLIENTS_TO_REMOVE
+
+    if [ -z "${CLIENTS_TO_REMOVE}" ]; then
+        echo "::: You can not leave this blank!"
+        exit 1
+    fi
+fi
+
+DELETED_COUNT=0
+
+for CLIENT_NAME in "${CLIENTS_TO_REMOVE[@]}"; do
+
+    if ! grep -qw "${CLIENT_NAME}" configs/clients.txt; then
+        echo -e "::: \e[1m${CLIENT_NAME}\e[0m does not exist"
+    else
+        REQUESTED="$(sha256sum "configs/${CLIENT_NAME}.conf" | cut -c 1-64)"
+        read -r -p "Do you really want to delete $CLIENT_NAME? [Y/n] "
+
+        if [[ $REPLY =~ ^[Yy]$ ]]; then
+
+            # Grab the least significant octed of the client IP address
+            COUNT=$(grep "${CLIENT_NAME}" configs/clients.txt | awk '{print $3}')
+            # And the creation date of the client
+            CREATION_DATE="$(grep "${CLIENT_NAME}" configs/clients.txt | awk '{print $2}')"
+
+            # Then remove the client matching the variables above
+            sed "/${CLIENT_NAME} ${CREATION_DATE} ${COUNT}/d" -i configs/clients.txt
+            
+            # Remove the peer section from the server config
+            sed "/# begin ${CLIENT_NAME}/,/# end ${CLIENT_NAME}/d" -i wg0.conf
+            echo "::: Updated server config"
+            
+            rm "configs/${CLIENT_NAME}.conf"
+            echo "::: Client config for ${CLIENT_NAME} removed"
+
+            rm "keys/${CLIENT_NAME}_priv"
+            rm "keys/${CLIENT_NAME}_pub"
+            echo "::: Client Keys for ${CLIENT_NAME} removed"
+            
+            # Find all .conf files in the home folder of the user matching the checksum of the
+            # config and delete them. '-maxdepth 3' is used to avoid traversing too many folders.
+            find "${install_home}" -maxdepth 3 -type f -name '*.conf' -print0 | while IFS= read -r -d '' CONFIG; do
+                if sha256sum -c <<< "${REQUESTED}  ${CONFIG}" &> /dev/null; then
+                    rm "${CONFIG}"
+                fi
+            done
+
+            echo "::: Successfully deleted ${CLIENT_NAME}"
+
+            ((DELETED_COUNT++))
+        fi
+    fi
+
+done
+
+# Restart WireGuard only if some clients were actually deleted
+if [ "${DELETED_COUNT}" -gt 0 ]; then 
+    if systemctl restart wg-quick@wg0; then
+        echo "::: WireGuard restarted"
+    else
+        echo "::: Failed to restart WireGuard"
+    fi
+fi