First Commit

wireguard/genconfig-exoc

@@ -0,0 +1,117 @@
+#!/bin/bash
+#
+# (c) IngTegration inc 2023
+# GPL licensed
+#
+
+
+debug=0
+ClientName="$1"
+ClientNum="$2"
+Corp="$3"
+Endpoint_Usr_PUB_KEY="CHANGE_ME"	# put router WG public key here
+RtrSubnetPrefix="10.0.254"						# WG subnet prefix
+DnsSrv="1.1.1.1 8.8.8.8"
+AllowedIps="0.0.0.0/0"							# Allowed IP for clients
+RtrInterf="wg01"							# Router WG Interface
+Endpoint_Usr_Port=51844
+#local CLIENT_NUM=$(printf "%03d" $3)
+#local WgUsrDir="${BaseDir}/${Corp}/users"               		# BaseDir global variable
+WgUsrDir="."
+Endpoint_Usr_Addr="${RtrSubnetPrefix}.${ClientNum}"
+
+
+
+BOLD=$(    tput bold)
+NORMAL=$(  tput sgr0)
+RESET=$(   tput sgr0)
+NC=$(      tput sgr0)           # No color
+BOLD=$(    tput bold)
+BLACK=$(   tput setaf 0)
+RED=$(     tput setaf 1)
+GREEN=$(   tput setaf 2)
+YELLOW=$(  tput setaf 3)
+BLUE=$(    tput setaf 4)
+MAGENTA=$( tput setaf 5)
+CYAN=$(    tput setaf 6)
+WHITE=$(   tput setaf 7)
+DEFAULT=$( tput setaf 9)
+
+#===========Internal Functions=================================================
+#
+
+#-------------Help-------------------------------------------------------------
+#
+function Help()
+{
+  cat << EOF
+  usage: $(basename "$0") [ClientName] [ClientNum] [Corp]
+
+  ClientName : Name of the roadwarrior client (Ex. marlene)
+  ClientNum  : Roadwarrior sequence number, will translate into ip last octet
+               1 -->  SubnetPrefix.1 (Ex: 172.16.20.1)
+  Corp       : Name of RoadWarrior Company (Ex: ExoC)
+
+EOF
+  exit
+}
+
+#---------------Message--------------------------------------------------------
+#
+function Message()
+{
+  printf "\n${GREEN}[i] ${BLUE}%s${NC}\n"  "$*"
+}
+
+
+
+((!$#)) && Help			# Call help if no argument supplied
+
+
+ClientPadNum=$(printf "%03d" $ClientNum)
+
+CLIENT_PRIV_KEY=$(wg genkey)
+CLIENT_PUB_KEY=$(echo "${CLIENT_PRIV_KEY}" | wg pubkey)
+CLIENT_PRE_SHARED_KEY=$(wg genpsk)
+#CLIENT_FILE_PREFIX="${CLIENT_NUM}-${ClientName}"
+CLIENT_FILE_PREFIX="${ClientPadNum}-${Corp}-${ClientName}"
+CLIENT_FILE_WIN="${WgUsrDir}/${CLIENT_FILE_PREFIX}.conf"
+CLIENT_FILE_RTR="${WgUsrDir}/${CLIENT_FILE_PREFIX}.Endpoint.rsc"
+
+
+
+((debug)) && echo -e "
+Corp            = $Corp
+ClientName      = $ClientName
+CLIENT_FILE_WIN = $CLIENT_FILE_WIN
+CLIENT_FILE_RTR = $CLIENT_FILE_RTR
+" && exit
+
+
+echo -e "Client:
+${GREEN}---------------------------------------------------------${NC}"
+echo -e "[Interface]
+PrivateKey = ${CLIENT_PRIV_KEY}
+ListenPort = ${Endpoint_Usr_Port}
+Address = ${RtrSubnetPrefix}.${ClientNum}/32
+DNS = ${DnsSrv}
+
+[Peer]
+PublicKey = ${Endpoint_Usr_PUB_KEY}
+PresharedKey = ${CLIENT_PRE_SHARED_KEY}
+AllowedIPs = ${AllowedIps}
+Endpoint = ${Endpoint_Usr_Addr}:${Endpoint_Usr_Port}
+PersistentKeepalive = 25
+" | tee "${CLIENT_FILE_WIN}"
+
+
+echo -e "\n${Corp} Router:
+${GREEN}---------------------------------------------------------${NC}"
+echo -e "/interface wireguard peers 
+add allowed-address=${RtrSubnetPrefix}.${ClientNum}/32 disabled=no comment=\"User ${ClientName}\" interface=${RtrInterf} \\
+preshared-key=\"${CLIENT_PRE_SHARED_KEY}\" public-key=\"${CLIENT_PUB_KEY}\"" | tee "${CLIENT_FILE_RTR}"
+
+Message "QR Code:"
+qrencode -t ansiutf8 -l L < "${CLIENT_FILE_WIN}"
+qrencode -l L -s 6 -d 225 -o "${CLIENT_FILE_WIN}.png" < "${CLIENT_FILE_WIN}"
+