Create debian-vm.sh

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tteckster 2023-10-31 16:01:05 -04:00 committed by GitHub
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commit 4a2d9296bd
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#!/usr/bin/env bash
# Copyright (c) 2021-2023 tteck
# Author: tteck (tteckster)
# License: MIT
# https://github.com/tteck/Proxmox/raw/main/LICENSE
function header_info {
clear
cat <<"EOF"
____ __ _ ______
/ __ \___ / /_ (_)___ _____ < /__ \
/ / / / _ \/ __ \/ / __ `/ __ \ / /__/ /
/ /_/ / __/ /_/ / / /_/ / / / / / // __/
/_____/\___/_.___/_/\__,_/_/ /_/ /_//____/
EOF
}
header_info
echo -e "\n Loading..."
GEN_MAC=02:$(openssl rand -hex 5 | awk '{print toupper($0)}' | sed 's/\(..\)/\1:/g; s/.$//')
NEXTID=$(pvesh get /cluster/nextid)
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}"
THIN="discard=on,ssd=1,"
set -e
trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
trap cleanup EXIT
function error_handler() {
local exit_code="$?"
local line_number="$1"
local command="$2"
local error_message="${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 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
if whiptail --backtitle "Proxmox VE Helper Scripts" --title "Debian 12 VM" --yesno "This will create a New Debian 12 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}${CL}"
}
function check_root() {
if [[ "$(id -u)" -ne 0 || $(ps -o comm= -p $PPID) == "sudo" ]]; then
clear
msg_error "Please run this script as root."
echo -e "\nExiting..."
sleep 2
exit
fi
}
function pve_check() {
if ! pveversion | grep -Eq "pve-manager/(7\.[2-9]|8\.[0-9])"; then
msg_error "This version of Proxmox Virtual Environment is not supported"
echo -e "Requires PVE Version 7.2 or higher"
echo -e "Exiting..."
sleep 2
exit
fi
}
function arch_check() {
if [ "$(dpkg --print-architecture)" != "amd64" ]; then
msg_error "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 "${SSH_CLIENT:+x}" ]; then
if whiptail --backtitle "Proxmox VE Helper Scripts" --defaultno --title "SSH DETECTED" --yesno "It's suggested to use the Proxmox shell instead of SSH, since SSH can create issues while gathering variables. Would you like to proceed with using SSH?" 10 62; then
echo "you've been warned"
else
clear
exit
fi
fi
fi
}
function exit-script() {
clear
echo -e "⚠ User exited script \n"
exit
}
function default_settings() {
VMID="$NEXTID"
FORMAT=",efitype=4m"
MACHINE=""
DISK_CACHE=""
HN="debian"
CPU_TYPE=""
CORE_COUNT="2"
RAM_SIZE="2048"
BRG="vmbr0"
MAC="$GEN_MAC"
VLAN=""
MTU=""
START_VM="yes"
echo -e "${DGN}Using Virtual Machine ID: ${BGN}${VMID}${CL}"
echo -e "${DGN}Using Machine Type: ${BGN}i440fx${CL}"
echo -e "${DGN}Using Disk Cache: ${BGN}None${CL}"
echo -e "${DGN}Using Hostname: ${BGN}${HN}${CL}"
echo -e "${DGN}Using CPU Model: ${BGN}KVM64${CL}"
echo -e "${DGN}Allocated Cores: ${BGN}${CORE_COUNT}${CL}"
echo -e "${DGN}Allocated RAM: ${BGN}${RAM_SIZE}${CL}"
echo -e "${DGN}Using Bridge: ${BGN}${BRG}${CL}"
echo -e "${DGN}Using MAC Address: ${BGN}${MAC}${CL}"
echo -e "${DGN}Using VLAN: ${BGN}Default${CL}"
echo -e "${DGN}Using Interface MTU Size: ${BGN}Default${CL}"
echo -e "${DGN}Start VM when completed: ${BGN}no${CL}"
echo -e "${BL}Creating a Debian 12 VM using the above default settings${CL}"
}
function advanced_settings() {
while true; do
if VMID=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Virtual Machine ID" 8 58 $NEXTID --title "VIRTUAL MACHINE ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
if [ -z "$VMID" ]; then
VMID="$NEXTID"
fi
if pct status "$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${CL}"
break
else
exit-script
fi
done
if MACH=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "MACHINE TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 10 58 2 \
"i440fx" "Machine i440fx" ON \
"q35" "Machine q35" OFF \
3>&1 1>&2 2>&3); then
if [ $MACH = q35 ]; then
echo -e "${DGN}Using Machine Type: ${BGN}$MACH${CL}"
FORMAT=""
MACHINE=" -machine q35"
else
echo -e "${DGN}Using Machine Type: ${BGN}$MACH${CL}"
FORMAT=",efitype=4m"
MACHINE=""
fi
else
exit-script
fi
if DISK_CACHE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "DISK CACHE" --radiolist "Choose" --cancel-button Exit-Script 10 58 2 \
"0" "None (Default)" ON \
"1" "Write Through" OFF \
3>&1 1>&2 2>&3); then
if [ $DISK_CACHE = "1" ]; then
echo -e "${DGN}Using Disk Cache: ${BGN}Write Through${CL}"
DISK_CACHE="cache=writethrough,"
else
echo -e "${DGN}Using Disk Cache: ${BGN}None${CL}"
DISK_CACHE=""
fi
else
exit-script
fi
if VM_NAME=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Hostname" 8 58 debian --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
if [ -z $VM_NAME ]; then
HN="debian"
echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
else
HN=$(echo ${VM_NAME,,} | tr -d ' ')
echo -e "${DGN}Using Hostname: ${BGN}$HN${CL}"
fi
else
exit-script
fi
if CPU_TYPE1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "CPU MODEL" --radiolist "Choose" --cancel-button Exit-Script 10 58 2 \
"0" "KVM64 (Default)" ON \
"1" "Host" OFF \
3>&1 1>&2 2>&3); then
if [ $CPU_TYPE1 = "1" ]; then
echo -e "${DGN}Using CPU Model: ${BGN}Host${CL}"
CPU_TYPE=" -cpu host"
else
echo -e "${DGN}Using CPU Model: ${BGN}KVM64${CL}"
CPU_TYPE=""
fi
else
exit-script
fi
if CORE_COUNT=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Allocate CPU Cores" 8 58 2 --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
if [ -z $CORE_COUNT ]; then
CORE_COUNT="2"
echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
else
echo -e "${DGN}Allocated Cores: ${BGN}$CORE_COUNT${CL}"
fi
else
exit-script
fi
if RAM_SIZE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Allocate RAM in MiB" 8 58 2048 --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
if [ -z $RAM_SIZE ]; then
RAM_SIZE="2048"
echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
else
echo -e "${DGN}Allocated RAM: ${BGN}$RAM_SIZE${CL}"
fi
else
exit-script
fi
if BRG=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a Bridge" 8 58 vmbr0 --title "BRIDGE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
if [ -z $BRG ]; then
BRG="vmbr0"
echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
else
echo -e "${DGN}Using Bridge: ${BGN}$BRG${CL}"
fi
else
exit-script
fi
if MAC1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a MAC Address" 8 58 $GEN_MAC --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
if [ -z $MAC1 ]; then
MAC="$GEN_MAC"
echo -e "${DGN}Using MAC Address: ${BGN}$MAC${CL}"
else
MAC="$MAC1"
echo -e "${DGN}Using MAC Address: ${BGN}$MAC1${CL}"
fi
else
exit-script
fi
if VLAN1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a Vlan(leave blank for default)" 8 58 --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
if [ -z $VLAN1 ]; then
VLAN1="Default"
VLAN=""
echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
else
VLAN=",tag=$VLAN1"
echo -e "${DGN}Using Vlan: ${BGN}$VLAN1${CL}"
fi
else
exit-script
fi
if MTU1=$(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 $MTU1 ]; then
MTU1="Default"
MTU=""
echo -e "${DGN}Using Interface MTU Size: ${BGN}$MTU1${CL}"
else
MTU=",mtu=$MTU1"
echo -e "${DGN}Using Interface MTU Size: ${BGN}$MTU1${CL}"
fi
else
exit-script
fi
if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "START VIRTUAL MACHINE" --yesno "Start VM when completed?" 10 58); then
echo -e "${DGN}Start VM when completed: ${BGN}yes${CL}"
START_VM="yes"
else
echo -e "${DGN}Start VM when completed: ${BGN}no${CL}"
START_VM="no"
fi
if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create a Debian 12 VM?" --no-button Do-Over 10 58); then
echo -e "${RD}Creating a Debian 12 VM using the above advanced settings${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
}
check_root
arch_check
pve_check
ssh_check
start_script
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
msg_error "Unable to detect a valid storage location."
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 you would like to use for ${HN}?\nTo make a selection, use the Spacebar.\n" \
16 $(($MSG_MAX_LENGTH + 23)) 6 \
"${STORAGE_MENU[@]}" 3>&1 1>&2 2>&3) || exit
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 "Retrieving the URL for the Debian 12 Qcow2 Disk Image"
URL=https://cloud.debian.org/images/cloud/bookworm/20231013-1532/debian-12-nocloud-amd64-20231013-1532.qcow2
sleep 2
msg_ok "${CL}${BL}${URL}${CL}"
wget -q --show-progress $URL
echo -en "\e[1A\e[0K"
FILE=$(basename $URL)
msg_ok "Downloaded ${CL}${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"
THIN=""
;;
btrfs)
DISK_EXT=".raw"
DISK_REF="$VMID/"
DISK_IMPORT="-format raw"
FORMAT=",efitype=4m"
THIN=""
;;
esac
for i in {0,1}; do
disk="DISK$i"
eval DISK${i}=vm-${VMID}-disk-${i}${DISK_EXT:-}
eval DISK${i}_REF=${STORAGE}:${DISK_REF:-}${!disk}
done
msg_info "Creating a Debian 12 VM"
qm create $VMID -agent 1${MACHINE} -tablet 0 -localtime 1 -bios ovmf${CPU_TYPE} -cores $CORE_COUNT -memory $RAM_SIZE \
-name $HN -tags proxmox-helper-scripts -net0 virtio,bridge=$BRG,macaddr=$MAC$VLAN$MTU -onboot 1 -ostype l26 -scsihw virtio-scsi-pci
pvesm alloc $STORAGE $VMID $DISK0 4M 1>&/dev/null
qm importdisk $VMID ${FILE} $STORAGE ${DISK_IMPORT:-} 1>&/dev/null
qm set $VMID \
-efidisk0 ${DISK0_REF}${FORMAT} \
-scsi0 ${DISK1_REF},${DISK_CACHE}${THIN}size=2G \
-boot order=scsi0 \
-description "# Debian 12 VM
### https://github.com/tteck/Proxmox
[![ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/D1D7EP4GF)" >/dev/null
msg_ok "Created a Debian 12 VM ${CL}${BL}(${HN})"
if [ "$START_VM" == "yes" ]; then
msg_info "Starting Debian 12 VM"
qm start $VMID
msg_ok "Started Debian 12 VM"
fi
msg_ok "Completed Successfully!\n"