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