496 lines
15 KiB
Bash
496 lines
15 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2021-2023 tteck
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# Author: tteck (tteckster)
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# Jon Spriggs (jontheniceguy)
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# License: MIT
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# https://github.com/tteck/Proxmox/raw/main/LICENSE
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# Based on work from https://i12bretro.github.io/tutorials/0405.html
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function header_info {
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clear
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cat <<"EOF"
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____ _ __ __
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/ __ \____ ___ ____| | / /____/ /_
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/ / / / __ \/ _ \/ __ \ | /| / / ___/ __/
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/ /_/ / /_/ / __/ / / / |/ |/ / / / /_
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\____/ .___/\___/_/ /_/|__/|__/_/ \__/
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/_/ W I R E L E S S F R E E D O M
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EOF
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}
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header_info
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echo -e "Loading..."
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GEN_MAC=02:$(openssl rand -hex 5 | awk '{print toupper($0)}' | sed 's/\(..\)/\1:/g; s/.$//')
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GEN_MAC_LAN=02:$(openssl rand -hex 5 | awk '{print toupper($0)}' | sed 's/\(..\)/\1:/g; s/.$//')
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NEXTID=$(pvesh get /cluster/nextid)
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YW=$(echo "\033[33m")
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BL=$(echo "\033[36m")
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HA=$(echo "\033[1;34m")
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RD=$(echo "\033[01;31m")
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BGN=$(echo "\033[4;92m")
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GN=$(echo "\033[1;92m")
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DGN=$(echo "\033[32m")
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CL=$(echo "\033[m")
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BFR="\\r\\033[K"
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HOLD="-"
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CM="${GN}✓${CL}"
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CROSS="${RD}✗${CL}"
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set -Eeuo pipefail
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trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
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trap cleanup EXIT
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function error_handler() {
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local exit_code="$?"
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local line_number="$1"
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local command="$2"
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local error_message="${RD}[ERROR]${CL} in line ${RD}$line_number${CL}: exit code ${RD}$exit_code${CL}: while executing command ${YW}$command${CL}"
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echo -e "\n$error_message\n"
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cleanup_vmid
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}
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function cleanup_vmid() {
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if qm status $VMID &>/dev/null; then
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qm stop $VMID &>/dev/null
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qm destroy $VMID &>/dev/null
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fi
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}
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function cleanup() {
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popd >/dev/null
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rm -rf $TEMP_DIR
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}
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TEMP_DIR=$(mktemp -d)
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pushd $TEMP_DIR >/dev/null
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function send_line_to_vm() {
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echo -e "${DGN}Sending line: ${YW}$1${CL}"
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for ((i = 0; i < ${#1}; i++)); do
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character=${1:i:1}
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case $character in
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" ") character="spc" ;;
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"-") character="minus" ;;
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"=") character="equal" ;;
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",") character="comma" ;;
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".") character="dot" ;;
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"/") character="slash" ;;
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"'") character="apostrophe" ;;
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";") character="semicolon" ;;
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'\') character="backslash" ;;
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'`') character="grave_accent" ;;
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"[") character="bracket_left" ;;
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"]") character="bracket_right" ;;
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"_") character="shift-minus" ;;
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"+") character="shift-equal" ;;
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"?") character="shift-slash" ;;
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"<") character="shift-comma" ;;
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">") character="shift-dot" ;;
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'"') character="shift-apostrophe" ;;
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":") character="shift-semicolon" ;;
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"|") character="shift-backslash" ;;
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"~") character="shift-grave_accent" ;;
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"{") character="shift-bracket_left" ;;
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"}") character="shift-bracket_right" ;;
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"A") character="shift-a" ;;
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"B") character="shift-b" ;;
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"C") character="shift-c" ;;
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"D") character="shift-d" ;;
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"E") character="shift-e" ;;
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"F") character="shift-f" ;;
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"G") character="shift-g" ;;
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"H") character="shift-h" ;;
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"I") character="shift-i" ;;
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"J") character="shift-j" ;;
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"K") character="shift-k" ;;
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"L") character="shift-l" ;;
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"M") character="shift-m" ;;
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"N") character="shift-n" ;;
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"O") character="shift-o" ;;
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"P") character="shift-p" ;;
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"Q") character="shift-q" ;;
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"R") character="shift-r" ;;
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"S") character="shift-s" ;;
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"T") character="shift-t" ;;
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"U") character="shift-u" ;;
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"V") character="shift-v" ;;
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"W") character="shift-w" ;;
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"X") character="shift=x" ;;
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"Y") character="shift-y" ;;
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"Z") character="shift-z" ;;
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"!") character="shift-1" ;;
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"@") character="shift-2" ;;
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"#") character="shift-3" ;;
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'$') character="shift-4" ;;
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"%") character="shift-5" ;;
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"^") character="shift-6" ;;
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"&") character="shift-7" ;;
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"*") character="shift-8" ;;
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"(") character="shift-9" ;;
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")") character="shift-0" ;;
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esac
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qm sendkey $VMID "$character"
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done
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qm sendkey $VMID ret
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}
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TEMP_DIR=$(mktemp -d)
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pushd $TEMP_DIR >/dev/null
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if (whiptail --title "OpenWrt VM" --yesno "This will create a New OpenWrt VM. Proceed?" 10 58); then
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:
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else
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header_info && echo -e "⚠ User exited script \n" && exit
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fi
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function msg_info() {
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local msg="$1"
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echo -ne " ${HOLD} ${YW}${msg}..."
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}
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function msg_ok() {
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local msg="$1"
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echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
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}
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function msg_error() {
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local msg="$1"
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echo -e "${BFR} ${CROSS} ${RD}${msg}${CL}"
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}
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function pve_check() {
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if ! pveversion | grep -Eq "pve-manager/(7\.[2-9]|8\.[0-9])"; then
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echo -e "${CROSS} This version of Proxmox Virtual Environment is not supported"
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echo -e "Requires PVE Version 7.2 or higher"
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echo -e "Exiting..."
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sleep 2
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exit
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fi
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}
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function arch_check() {
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if [ "$(dpkg --print-architecture)" != "amd64" ]; then
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echo -e "\n ${CROSS} This script will not work with PiMox! \n"
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echo -e "Exiting..."
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sleep 2
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exit
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fi
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}
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function ssh_check() {
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if command -v pveversion >/dev/null 2>&1; then
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if [ -n "${SSH_CLIENT:+x}" ]; then
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if whiptail --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
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echo "you've been warned"
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else
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clear
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exit
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fi
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fi
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fi
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}
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function exit-script() {
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clear
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echo -e "⚠ User exited script \n"
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exit
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}
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function default_settings() {
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VMID=$NEXTID
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HN=openwrt
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CORE_COUNT="1"
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RAM_SIZE="256"
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BRG="vmbr0"
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VLAN=""
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MAC=$GEN_MAC
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LAN_MAC=$GEN_MAC_LAN
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LAN_BRG="vmbr0"
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LAN_VLAN=",tag=999"
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MTU=""
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START_VM="yes"
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echo -e "${DGN}Using Virtual Machine ID: ${BGN}${VMID}${CL}"
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echo -e "${DGN}Using Hostname: ${BGN}${HN}${CL}"
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echo -e "${DGN}Allocated Cores: ${BGN}${CORE_COUNT}${CL}"
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echo -e "${DGN}Allocated RAM: ${BGN}${RAM_SIZE}${CL}"
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echo -e "${DGN}Using WAN Bridge: ${BGN}${BRG}${CL}"
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echo -e "${DGN}Using WAN VLAN: ${BGN}Default${CL}"
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echo -e "${DGN}Using WAN MAC Address: ${BGN}${MAC}${CL}"
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echo -e "${DGN}Using LAN MAC Address: ${BGN}${LAN_MAC}${CL}"
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echo -e "${DGN}Using LAN Bridge: ${BGN}${LAN_BRG}${CL}"
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echo -e "${DGN}Using LAN VLAN: ${BGN}999${CL}"
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echo -e "${DGN}Using Interface MTU Size: ${BGN}Default${CL}"
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echo -e "${DGN}Start VM when completed: ${BGN}yes${CL}"
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echo -e "${BL}Creating a OpenWRT VM using the above default settings${CL}"
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}
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function advanced_settings() {
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while true; do
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if VMID=$(whiptail --inputbox "Set Virtual Machine ID" 8 58 $NEXTID --title "VIRTUAL MACHINE ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
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if [ -z "$VMID" ]; then
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VMID="$NEXTID"
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fi
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if pct status "$VMID" &>/dev/null || qm status "$VMID" &>/dev/null; then
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echo -e "${CROSS}${RD} ID $VMID is already in use${CL}"
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sleep 2
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continue
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fi
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echo -e "${DGN}Virtual Machine ID: ${BGN}$VMID${CL}"
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break
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else
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exit-script
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fi
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done
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if VM_NAME=$(whiptail --inputbox "Set Hostname" 8 58 openwrt --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
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if [ -z $VM_NAME ]; then
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HN="openwrt"
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else
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HN=$(echo ${VM_NAME,,} | tr -d ' ')
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fi
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echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
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else
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exit-script
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fi
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if CORE_COUNT=$(whiptail --inputbox "Allocate CPU Cores" 8 58 1 --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
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if [ -z $CORE_COUNT ]; then
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CORE_COUNT="1"
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fi
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echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
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else
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exit-script
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fi
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if RAM_SIZE=$(whiptail --inputbox "Allocate RAM in MiB" 8 58 256 --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
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if [ -z $RAM_SIZE ]; then
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RAM_SIZE="256"
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fi
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echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
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else
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exit-script
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fi
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if BRG=$(whiptail --inputbox "Set a WAN Bridge" 8 58 vmbr0 --title "WAN BRIDGE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
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if [ -z $BRG ]; then
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BRG="vmbr0"
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fi
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echo -e "${DGN}Using WAN Bridge: ${BGN}$BRG${CL}"
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else
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exit-script
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fi
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if LAN_BRG=$(whiptail --inputbox "Set a LAN Bridge" 8 58 vmbr0 --title "LAN BRIDGE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
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if [ -z $LAN_BRG ]; then
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LAN_BRG="vmbr0"
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fi
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echo -e "${DGN}Using LAN Bridge: ${BGN}$LAN_BRG${CL}"
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else
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exit-script
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fi
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if MAC1=$(whiptail --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
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if [ -z $MAC1 ]; then
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MAC="$GEN_MAC"
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else
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MAC="$MAC1"
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fi
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echo -e "${DGN}Using WAN MAC Address: ${BGN}$MAC${CL}"
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else
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exit-script
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fi
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if MAC2=$(whiptail --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
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if [ -z $MAC2 ]; then
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LAN_MAC="$GEN_MAC_LAN"
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else
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LAN_MAC="$MAC2"
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fi
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echo -e "${DGN}Using LAN MAC Address: ${BGN}$LAN_MAC${CL}"
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else
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exit-script
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fi
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if VLAN1=$(whiptail --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
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if [ -z $VLAN1 ]; then
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VLAN1="Default"
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VLAN=""
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else
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VLAN=",tag=$VLAN1"
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fi
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echo -e "${DGN}Using WAN Vlan: ${BGN}$VLAN1${CL}"
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else
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exit-script
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fi
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if VLAN2=$(whiptail --inputbox "Set a LAN Vlan" 8 58 999 --title "LAN VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
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if [ -z $VLAN2 ]; then
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VLAN2="999"
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LAN_VLAN=",tag=$VLAN2"
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else
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LAN_VLAN=",tag=$VLAN2"
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fi
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echo -e "${DGN}Using LAN Vlan: ${BGN}$VLAN2${CL}"
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else
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exit-script
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fi
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if MTU1=$(whiptail --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
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if [ -z $MTU1 ]; then
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MTU1="Default"
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MTU=""
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else
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MTU=",mtu=$MTU1"
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fi
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echo -e "${DGN}Using Interface MTU Size: ${BGN}$MTU1${CL}"
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else
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exit-script
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fi
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if (whiptail --title "START VIRTUAL MACHINE" --yesno "Start VM when completed?" 10 58); then
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START_VM="yes"
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else
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START_VM="no"
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fi
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echo -e "${DGN}Start VM when completed: ${BGN}$START_VM${CL}"
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if (whiptail --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create OpenWrt VM?" --no-button Do-Over 10 58); then
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echo -e "${RD}Creating a OpenWrt VM using the above advanced settings${CL}"
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else
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header_info
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echo -e "${RD}Using Advanced Settings${CL}"
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advanced_settings
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fi
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}
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function start_script() {
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if (whiptail --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
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header_info
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echo -e "${BL}Using Default Settings${CL}"
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default_settings
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else
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header_info
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echo -e "${RD}Using Advanced Settings${CL}"
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advanced_settings
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fi
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}
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arch_check
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pve_check
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ssh_check
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start_script
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msg_info "Validating Storage"
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while read -r line; do
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TAG=$(echo $line | awk '{print $1}')
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TYPE=$(echo $line | awk '{printf "%-10s", $2}')
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FREE=$(echo $line | numfmt --field 4-6 --from-unit=K --to=iec --format %.2f | awk '{printf( "%9sB", $6)}')
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ITEM=" Type: $TYPE Free: $FREE "
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OFFSET=2
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if [[ $((${#ITEM} + $OFFSET)) -gt ${MSG_MAX_LENGTH:-} ]]; then
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MSG_MAX_LENGTH=$((${#ITEM} + $OFFSET))
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fi
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STORAGE_MENU+=("$TAG" "$ITEM" "OFF")
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done < <(pvesm status -content images | awk 'NR>1')
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VALID=$(pvesm status -content images | awk 'NR>1')
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if [ -z "$VALID" ]; then
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echo -e "\n${RD}⚠ Unable to detect a valid storage location.${CL}"
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echo -e "Exiting..."
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exit
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elif [ $((${#STORAGE_MENU[@]} / 3)) -eq 1 ]; then
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STORAGE=${STORAGE_MENU[0]}
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else
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while [ -z "${STORAGE:+x}" ]; do
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STORAGE=$(whiptail --title "Storage Pools" --radiolist \
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"Which storage pool you would like to use for the OpenWrt VM?\n\n" \
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16 $(($MSG_MAX_LENGTH + 23)) 6 \
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"${STORAGE_MENU[@]}" 3>&1 1>&2 2>&3) || exit
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done
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fi
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msg_ok "Using ${CL}${BL}$STORAGE${CL} ${GN}for Storage Location."
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msg_ok "Virtual Machine ID is ${CL}${BL}$VMID${CL}."
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msg_info "Getting URL for OpenWrt Disk Image"
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regex='<strong>Current Stable Release - OpenWrt ([^/]*)<\/strong>' && response=$(curl -s https://openwrt.org) && [[ $response =~ $regex ]] && stableVersion="${BASH_REMATCH[1]}"
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URL=https://downloads.openwrt.org/releases/$stableVersion/targets/x86/64/openwrt-$stableVersion-x86-64-generic-ext4-combined.img.gz
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sleep 2
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msg_ok "${CL}${BL}${URL}${CL}"
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wget -q --show-progress $URL
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echo -en "\e[1A\e[0K"
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FILE=$(basename $URL)
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msg_ok "Downloaded ${CL}${BL}$FILE${CL}"
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gunzip -f $FILE >/dev/null 2>/dev/null || true
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NEWFILE="${FILE%.*}"
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FILE="$NEWFILE"
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mv $FILE ${FILE%.*}
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qemu-img resize -f raw ${FILE%.*} 512M >/dev/null 2>/dev/null
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msg_ok "Extracted & Resized OpenWrt Disk Image ${CL}${BL}$FILE${CL}"
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STORAGE_TYPE=$(pvesm status -storage $STORAGE | awk 'NR>1 {print $2}')
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case $STORAGE_TYPE in
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nfs | dir)
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DISK_EXT=".qcow2"
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DISK_REF="$VMID/"
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DISK_IMPORT="-format qcow2"
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;;
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btrfs)
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DISK_EXT=".raw"
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DISK_REF="$VMID/"
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DISK_IMPORT="-format raw"
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;;
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esac
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for i in {0,1}; do
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disk="DISK$i"
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eval DISK${i}=vm-${VMID}-disk-${i}${DISK_EXT:-}
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eval DISK${i}_REF=${STORAGE}:${DISK_REF:-}${!disk}
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done
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msg_info "Creating OpenWrt VM"
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qm create $VMID -cores $CORE_COUNT -memory $RAM_SIZE -name $HN \
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-onboot 1 -ostype l26 -scsihw virtio-scsi-pci --tablet 0
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pvesm alloc $STORAGE $VMID $DISK0 4M 1>&/dev/null
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qm importdisk $VMID ${FILE%.*} $STORAGE ${DISK_IMPORT:-} 1>&/dev/null
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qm set $VMID \
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-efidisk0 ${DISK0_REF},efitype=4m,size=4M \
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-scsi0 ${DISK1_REF},size=512M \
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-boot order=scsi0 \
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-description "# OpenWrt VM
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### https://github.com/tteck/Proxmox
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[](https://ko-fi.com/D1D7EP4GF)" >/dev/null
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msg_ok "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=192.168.2.1"
|
|
send_line_to_vm "uci set network.lan.netmask=255.255.255.0"
|
|
send_line_to_vm "uci set firewall.@zone[1].input='ACCEPT'"
|
|
send_line_to_vm "uci set firewall.@zone[1].forward='ACCEPT'"
|
|
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" == "" ] && [ "$VLAN2" != "999" ]; then
|
|
VLAN_FINISH=" Please remember to adjust the VLAN tags to suit your network."
|
|
fi
|
|
msg_ok "Completed Successfully!\n${VLAN_FINISH}"
|