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- #!/usr/bin/env bash
- # Copyright (c) 2021-2025 tteck
- # Author: tteck (tteckster)
- # Jon Spriggs (jontheniceguy)
- # License: MIT
- # https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
- # Based on work from https://i12bretro.github.io/tutorials/0405.html
- source /dev/stdin <<<$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/api.func)
- function header_info {
- clear
- cat <<"EOF"
- ____ _ __ __
- / __ \____ ___ ____| | / /____/ /_
- / / / / __ \/ _ \/ __ \ | /| / / ___/ __/
- / /_/ / /_/ / __/ / / / |/ |/ / / / /_
- \____/ .___/\___/_/ /_/|__/|__/_/ \__/
- /_/ W I R E L E S S F R E E D O M
- EOF
- }
- header_info
- echo -e "Loading..."
- RANDOM_UUID="$(cat /proc/sys/kernel/random/uuid)"
- METHOD=""
- NSAPP="openwrt-vm"
- var_os="openwrt"
- var_version=" "
- DISK_SIZE="0.5G"
- GEN_MAC=02:$(openssl rand -hex 5 | awk '{print toupper($0)}' | sed 's/\(..\)/\1:/g; s/.$//')
- GEN_MAC_LAN=02:$(openssl rand -hex 5 | awk '{print toupper($0)}' | sed 's/\(..\)/\1:/g; s/.$//')
- YW=$(echo "\033[33m")
- BL=$(echo "\033[36m")
- HA=$(echo "\033[1;34m")
- RD=$(echo "\033[01;31m")
- BGN=$(echo "\033[4;92m")
- GN=$(echo "\033[1;92m")
- DGN=$(echo "\033[32m")
- CL=$(echo "\033[m")
- BFR="\\r\\033[K"
- HOLD="-"
- CM="${GN}✓${CL}"
- CROSS="${RD}✗${CL}"
- set -Eeo pipefail
- trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
- trap cleanup EXIT
- trap 'post_update_to_api "failed" "INTERRUPTED"' SIGINT
- trap 'post_update_to_api "failed" "TERMINATED"' SIGTERM
- function error_handler() {
- local exit_code="$?"
- local line_number="$1"
- local command="$2"
- post_update_to_api "failed" "$command"
- local error_message="${RD}[ERROR]${CL} in line ${RD}$line_number${CL}: exit code ${RD}$exit_code${CL}: while executing command ${YW}$command${CL}"
- echo -e "\n$error_message\n"
- cleanup_vmid
- }
- function get_valid_nextid() {
- local try_id
- try_id=$(pvesh get /cluster/nextid)
- while true; do
- if [ -f "/etc/pve/qemu-server/${try_id}.conf" ] || [ -f "/etc/pve/lxc/${try_id}.conf" ]; then
- try_id=$((try_id + 1))
- continue
- fi
- if lvs --noheadings -o lv_name | grep -qE "(^|[-_])${try_id}($|[-_])"; then
- try_id=$((try_id + 1))
- continue
- fi
- break
- done
- echo "$try_id"
- }
- function cleanup_vmid() {
- if qm status $VMID &>/dev/null; then
- qm stop $VMID &>/dev/null
- qm destroy $VMID &>/dev/null
- fi
- }
- function cleanup() {
- popd >/dev/null
- rm -rf $TEMP_DIR
- }
- TEMP_DIR=$(mktemp -d)
- pushd $TEMP_DIR >/dev/null
- function send_line_to_vm() {
- echo -e "${DGN}Sending line: ${YW}$1${CL}"
- for ((i = 0; i < ${#1}; i++)); do
- character=${1:i:1}
- case $character in
- " ") character="spc" ;;
- "-") character="minus" ;;
- "=") character="equal" ;;
- ",") character="comma" ;;
- ".") character="dot" ;;
- "/") character="slash" ;;
- "'") character="apostrophe" ;;
- ";") character="semicolon" ;;
- '\') character="backslash" ;;
- '`') character="grave_accent" ;;
- "[") character="bracket_left" ;;
- "]") character="bracket_right" ;;
- "_") character="shift-minus" ;;
- "+") character="shift-equal" ;;
- "?") character="shift-slash" ;;
- "<") character="shift-comma" ;;
- ">") character="shift-dot" ;;
- '"') character="shift-apostrophe" ;;
- ":") character="shift-semicolon" ;;
- "|") character="shift-backslash" ;;
- "~") character="shift-grave_accent" ;;
- "{") character="shift-bracket_left" ;;
- "}") character="shift-bracket_right" ;;
- "A") character="shift-a" ;;
- "B") character="shift-b" ;;
- "C") character="shift-c" ;;
- "D") character="shift-d" ;;
- "E") character="shift-e" ;;
- "F") character="shift-f" ;;
- "G") character="shift-g" ;;
- "H") character="shift-h" ;;
- "I") character="shift-i" ;;
- "J") character="shift-j" ;;
- "K") character="shift-k" ;;
- "L") character="shift-l" ;;
- "M") character="shift-m" ;;
- "N") character="shift-n" ;;
- "O") character="shift-o" ;;
- "P") character="shift-p" ;;
- "Q") character="shift-q" ;;
- "R") character="shift-r" ;;
- "S") character="shift-s" ;;
- "T") character="shift-t" ;;
- "U") character="shift-u" ;;
- "V") character="shift-v" ;;
- "W") character="shift-w" ;;
- "X") character="shift=x" ;;
- "Y") character="shift-y" ;;
- "Z") character="shift-z" ;;
- "!") character="shift-1" ;;
- "@") character="shift-2" ;;
- "#") character="shift-3" ;;
- '$') character="shift-4" ;;
- "%") character="shift-5" ;;
- "^") character="shift-6" ;;
- "&") character="shift-7" ;;
- "*") character="shift-8" ;;
- "(") character="shift-9" ;;
- ")") character="shift-0" ;;
- esac
- qm sendkey $VMID "$character"
- done
- qm sendkey $VMID ret
- }
- TEMP_DIR=$(mktemp -d)
- pushd $TEMP_DIR >/dev/null
- if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "OpenWrt VM" --yesno "This will create a New OpenWrt VM. Proceed?" 10 58); then
- :
- else
- header_info && echo -e "⚠ User exited script \n" && exit
- fi
- function msg_info() {
- local msg="$1"
- echo -ne " ${HOLD} ${YW}${msg}..."
- }
- function msg_ok() {
- local msg="$1"
- echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
- }
- function msg_error() {
- local msg="$1"
- echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
- }
- function pve_check() {
- if ! pveversion | grep -Eq "pve-manager/8\.[1-4](\.[0-9]+)*"; then
- msg_error "This version of Proxmox Virtual Environment is not supported"
- echo -e "Requires Proxmox Virtual Environment Version 8.1 or later."
- echo -e "Exiting..."
- sleep 2
- exit
- fi
- }
- function arch_check() {
- if [ "$(dpkg --print-architecture)" != "amd64" ]; then
- echo -e "\n ${CROSS} This script will not work with PiMox! \n"
- echo -e "Exiting..."
- sleep 2
- exit
- fi
- }
- function ssh_check() {
- if command -v pveversion >/dev/null 2>&1; then
- if [ -n "${SSH_CLIENT:+x}" ]; then
- if whiptail --backtitle "Proxmox VE Helper Scripts" --defaultno --title "SSH DETECTED" --yesno "It's suggested to use the Proxmox shell instead of SSH, since SSH can create issues while gathering variables. Would you like to proceed with using SSH?" 10 62; then
- echo "you've been warned"
- else
- clear
- exit
- fi
- fi
- fi
- }
- function exit-script() {
- clear
- echo -e "⚠ User exited script \n"
- exit
- }
- function default_settings() {
- VMID=$(get_valid_nextid)
- HN=openwrt
- CORE_COUNT="1"
- RAM_SIZE="256"
- BRG="vmbr0"
- VLAN=""
- MAC=$GEN_MAC
- LAN_MAC=$GEN_MAC_LAN
- LAN_BRG="vmbr0"
- LAN_IP_ADDR="192.168.1.1"
- LAN_NETMASK="255.255.255.0"
- LAN_VLAN=",tag=999"
- MTU=""
- START_VM="yes"
- METHOD="default"
- echo -e "${DGN}Using Virtual Machine ID: ${BGN}${VMID}${CL}"
- echo -e "${DGN}Using Hostname: ${BGN}${HN}${CL}"
- echo -e "${DGN}Allocated Cores: ${BGN}${CORE_COUNT}${CL}"
- echo -e "${DGN}Allocated RAM: ${BGN}${RAM_SIZE}${CL}"
- echo -e "${DGN}Using WAN Bridge: ${BGN}${BRG}${CL}"
- echo -e "${DGN}Using WAN VLAN: ${BGN}Default${CL}"
- echo -e "${DGN}Using WAN MAC Address: ${BGN}${MAC}${CL}"
- echo -e "${DGN}Using LAN MAC Address: ${BGN}${LAN_MAC}${CL}"
- echo -e "${DGN}Using LAN Bridge: ${BGN}${LAN_BRG}${CL}"
- echo -e "${DGN}Using LAN VLAN: ${BGN}999${CL}"
- echo -e "${DGN}Using LAN IP Address: ${BGN}${LAN_IP_ADDR}${CL}"
- echo -e "${DGN}Using LAN NETMASK: ${BGN}${LAN_NETMASK}${CL}"
- echo -e "${DGN}Using Interface MTU Size: ${BGN}Default${CL}"
- echo -e "${DGN}Start VM when completed: ${BGN}yes${CL}"
- echo -e "${BL}Creating a OpenWrt VM using the above default settings${CL}"
- }
- function advanced_settings() {
- METHOD="advanced"
- [ -z "${VMID:-}" ] && VMID=$(get_valid_nextid)
- while true; do
- if VMID=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Virtual Machine ID" 8 58 $VMID --title "VIRTUAL MACHINE ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z "$VMID" ]; then
- VMID=$(get_valid_nextid)
- fi
- if pct status "$VMID" &>/dev/null || qm status "$VMID" &>/dev/null; then
- echo -e "${CROSS}${RD} ID $VMID is already in use${CL}"
- sleep 2
- continue
- fi
- echo -e "${DGN}Virtual Machine ID: ${BGN}$VMID${CL}"
- break
- else
- exit-script
- fi
- done
- if VM_NAME=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Hostname" 8 58 openwrt --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $VM_NAME ]; then
- HN="openwrt"
- else
- HN=$(echo ${VM_NAME,,} | tr -d ' ')
- fi
- echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
- else
- exit-script
- fi
- if CORE_COUNT=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Allocate CPU Cores" 8 58 1 --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $CORE_COUNT ]; then
- CORE_COUNT="1"
- fi
- echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
- else
- exit-script
- fi
- if RAM_SIZE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Allocate RAM in MiB" 8 58 256 --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $RAM_SIZE ]; then
- RAM_SIZE="256"
- fi
- echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
- else
- exit-script
- fi
- if BRG=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a WAN Bridge" 8 58 vmbr0 --title "WAN BRIDGE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $BRG ]; then
- BRG="vmbr0"
- fi
- echo -e "${DGN}Using WAN Bridge: ${BGN}$BRG${CL}"
- else
- exit-script
- fi
- if LAN_BRG=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a LAN Bridge" 8 58 vmbr0 --title "LAN BRIDGE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $LAN_BRG ]; then
- LAN_BRG="vmbr0"
- fi
- echo -e "${DGN}Using LAN Bridge: ${BGN}$LAN_BRG${CL}"
- else
- exit-script
- fi
- if LAN_IP_ADDR=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a router IP" 8 58 $LAN_IP_ADDR --title "LAN IP ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $LAN_IP_ADDR ]; then
- LAN_IP_ADDR="192.168.1.1"
- fi
- echo -e "${DGN}Using LAN IP ADDRESS: ${BGN}$LAN_IP_ADDR${CL}"
- else
- exit-script
- fi
- if LAN_NETMASK=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a router netmask" 8 58 $LAN_NETMASK --title "LAN NETMASK" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $LAN_NETMASK ]; then
- LAN_NETMASK="255.255.255.0"
- fi
- echo -e "${DGN}Using LAN NETMASK: ${BGN}$LAN_NETMASK${CL}"
- else
- exit-script
- fi
- if MAC1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a WAN MAC Address" 8 58 $GEN_MAC --title "WAN MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $MAC1 ]; then
- MAC="$GEN_MAC"
- else
- MAC="$MAC1"
- fi
- echo -e "${DGN}Using WAN MAC Address: ${BGN}$MAC${CL}"
- else
- exit-script
- fi
- if MAC2=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a LAN MAC Address" 8 58 $GEN_MAC_LAN --title "LAN MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $MAC2 ]; then
- LAN_MAC="$GEN_MAC_LAN"
- else
- LAN_MAC="$MAC2"
- fi
- echo -e "${DGN}Using LAN MAC Address: ${BGN}$LAN_MAC${CL}"
- else
- exit-script
- fi
- if VLAN1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a WAN Vlan (leave blank for default)" 8 58 --title "WAN VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $VLAN1 ]; then
- VLAN1="Default"
- VLAN=""
- else
- VLAN=",tag=$VLAN1"
- fi
- echo -e "${DGN}Using WAN Vlan: ${BGN}$VLAN1${CL}"
- else
- exit-script
- fi
- if VLAN2=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a LAN Vlan" 8 58 999 --title "LAN VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $VLAN2 ]; then
- VLAN2="999"
- LAN_VLAN=",tag=$VLAN2"
- else
- LAN_VLAN=",tag=$VLAN2"
- fi
- echo -e "${DGN}Using LAN Vlan: ${BGN}$VLAN2${CL}"
- else
- exit-script
- fi
- if MTU1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Interface MTU Size (leave blank for default)" 8 58 --title "MTU SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
- if [ -z $MTU1 ]; then
- MTU1="Default"
- MTU=""
- else
- MTU=",mtu=$MTU1"
- fi
- echo -e "${DGN}Using Interface MTU Size: ${BGN}$MTU1${CL}"
- else
- exit-script
- fi
- if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "START VIRTUAL MACHINE" --yesno "Start VM when completed?" 10 58); then
- START_VM="yes"
- else
- START_VM="no"
- fi
- echo -e "${DGN}Start VM when completed: ${BGN}$START_VM${CL}"
- if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create OpenWrt VM?" --no-button Do-Over 10 58); then
- echo -e "${RD}Creating a OpenWrt VM using the above advanced settings${CL}"
- else
- header_info
- echo -e "${RD}Using Advanced Settings${CL}"
- advanced_settings
- fi
- }
- function start_script() {
- if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
- header_info
- echo -e "${BL}Using Default Settings${CL}"
- default_settings
- else
- header_info
- echo -e "${RD}Using Advanced Settings${CL}"
- advanced_settings
- fi
- }
- arch_check
- pve_check
- ssh_check
- start_script
- post_to_api_vm
- msg_info "Validating Storage"
- while read -r line; do
- TAG=$(echo $line | awk '{print $1}')
- TYPE=$(echo $line | awk '{printf "%-10s", $2}')
- FREE=$(echo $line | numfmt --field 4-6 --from-unit=K --to=iec --format %.2f | awk '{printf( "%9sB", $6)}')
- ITEM=" Type: $TYPE Free: $FREE "
- OFFSET=2
- if [[ $((${#ITEM} + $OFFSET)) -gt ${MSG_MAX_LENGTH:-} ]]; then
- MSG_MAX_LENGTH=$((${#ITEM} + $OFFSET))
- fi
- STORAGE_MENU+=("$TAG" "$ITEM" "OFF")
- done < <(pvesm status -content images | awk 'NR>1')
- VALID=$(pvesm status -content images | awk 'NR>1')
- if [ -z "$VALID" ]; then
- echo -e "\n${RD}⚠ Unable to detect a valid storage location.${CL}"
- echo -e "Exiting..."
- exit
- elif [ $((${#STORAGE_MENU[@]} / 3)) -eq 1 ]; then
- STORAGE=${STORAGE_MENU[0]}
- else
- while [ -z "${STORAGE:+x}" ]; do
- STORAGE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Storage Pools" --radiolist \
- "Which storage pool would you like to use for the OpenWrt VM?\n\n" \
- 16 $(($MSG_MAX_LENGTH + 23)) 6 \
- "${STORAGE_MENU[@]}" 3>&1 1>&2 2>&3)
- done
- fi
- msg_ok "Using ${CL}${BL}$STORAGE${CL} ${GN}for Storage Location."
- msg_ok "Virtual Machine ID is ${CL}${BL}$VMID${CL}."
- msg_info "Getting URL for OpenWrt Disk Image"
- response=$(curl -fsSL https://openwrt.org)
- stableversion=$(echo "$response" | sed -n 's/.*Current stable release - OpenWrt \([0-9.]\+\).*/\1/p' | head -n 1)
- URL="https://downloads.openwrt.org/releases/$stableversion/targets/x86/64/openwrt-$stableversion-x86-64-generic-ext4-combined.img.gz"
- sleep 2
- msg_ok "${CL}${BL}${URL}${CL}"
- curl -f#SL -o "$(basename "$URL")" "$URL"
- echo -en "\e[1A\e[0K"
- FILE=$(basename $URL)
- msg_ok "Downloaded ${CL}${BL}$FILE${CL}"
- gunzip -f $FILE >/dev/null 2>/dev/null || true
- NEWFILE="${FILE%.*}"
- FILE="$NEWFILE"
- mv $FILE ${FILE%.*}
- qemu-img resize -f raw ${FILE%.*} 512M >/dev/null 2>/dev/null
- msg_ok "Extracted & Resized OpenWrt Disk Image ${CL}${BL}$FILE${CL}"
- STORAGE_TYPE=$(pvesm status -storage $STORAGE | awk 'NR>1 {print $2}')
- case $STORAGE_TYPE in
- nfs | dir)
- DISK_EXT=".qcow2"
- DISK_REF="$VMID/"
- DISK_IMPORT="-format qcow2"
- ;;
- btrfs)
- DISK_EXT=".raw"
- DISK_REF="$VMID/"
- DISK_IMPORT="-format raw"
- ;;
- esac
- for i in {0,1}; do
- disk="DISK$i"
- eval DISK${i}=vm-${VMID}-disk-${i}${DISK_EXT:-}
- eval DISK${i}_REF=${STORAGE}:${DISK_REF:-}${!disk}
- done
- msg_info "Creating OpenWrt VM"
- qm create $VMID -cores $CORE_COUNT -memory $RAM_SIZE -name $HN \
- -onboot 1 -ostype l26 -scsihw virtio-scsi-pci --tablet 0
- pvesm alloc $STORAGE $VMID $DISK0 4M 1>&/dev/null
- qm importdisk $VMID ${FILE%.*} $STORAGE ${DISK_IMPORT:-} 1>&/dev/null
- qm set $VMID \
- -efidisk0 ${DISK0_REF},efitype=4m,size=4M \
- -scsi0 ${DISK1_REF},size=512M \
- -boot order=scsi0 \
- -tags community-script \
- -description "<div align='center'><a href='https://Helper-Scripts.com'><img src='https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/images/logo-81x112.png'/></a>
- # OpenWrt
- <a href='https://ko-fi.com/D1D7EP4GF'><img src='https://img.shields.io/badge/☕-Buy me a coffee-blue' /></a>
- </div>" >/dev/null
- msg_ok "Created OpenWrt VM ${CL}${BL}(${HN})"
- msg_info "OpenWrt is being started in order to configure the network interfaces."
- qm start $VMID
- sleep 15
- msg_ok "Network interfaces are being configured as OpenWrt initiates."
- send_line_to_vm ""
- send_line_to_vm "uci delete network.@device[0]"
- send_line_to_vm "uci set network.wan=interface"
- send_line_to_vm "uci set network.wan.device=eth1"
- send_line_to_vm "uci set network.wan.proto=dhcp"
- send_line_to_vm "uci delete network.lan"
- send_line_to_vm "uci set network.lan=interface"
- send_line_to_vm "uci set network.lan.device=eth0"
- send_line_to_vm "uci set network.lan.proto=static"
- send_line_to_vm "uci set network.lan.ipaddr=${LAN_IP_ADDR}"
- send_line_to_vm "uci set network.lan.netmask=${LAN_NETMASK}"
- send_line_to_vm "uci commit"
- send_line_to_vm "halt"
- msg_ok "Network interfaces have been successfully configured."
- until qm status $VMID | grep -q "stopped"; do
- sleep 2
- done
- msg_info "Bridge interfaces are being added."
- qm set $VMID \
- -net0 virtio,bridge=${LAN_BRG},macaddr=${LAN_MAC}${LAN_VLAN}${MTU} \
- -net1 virtio,bridge=${BRG},macaddr=${MAC}${VLAN}${MTU} >/dev/null 2>/dev/null
- msg_ok "Bridge interfaces have been successfully added."
- if [ "$START_VM" == "yes" ]; then
- msg_info "Starting OpenWrt VM"
- qm start $VMID
- msg_ok "Started OpenWrt VM"
- fi
- VLAN_FINISH=""
- if [ "$VLAN" == "" ] && [ "$VLAN2" != "999" ]; then
- VLAN_FINISH=" Please remember to adjust the VLAN tags to suit your network."
- fi
- post_update_to_api "done" "none"
- msg_ok "Completed Successfully!\n${VLAN_FINISH}"
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