mirror of
https://github.com/community-scripts/ProxmoxVE.git
synced 2026-02-05 12:53:27 +01:00
129f2f6329
* Upgrade to Debian 13 and clean up dependencies Updated the script to use Debian 13 Qcow2 Disk Image and removed redundant installation of libguestfs-tools. * Update URL for Debian Qcow2 Disk Image * Update docker-vm.sh * Update fmt.Println message from 'Hello' to 'Goodbye' * add cloudinit function
712 lines
24 KiB
Bash
712 lines
24 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2021-2026 community-scripts ORG
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# Author: thost96 (thost96) | michelroegl-brunner | MickLesk
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# License: MIT | https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE
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# ==============================================================================
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# Docker VM - Creates a Docker-ready Virtual Machine
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# ==============================================================================
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source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVE/raw/branch/main/misc/api.func) 2>/dev/null
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source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVE/raw/branch/main/misc/vm-core.func) 2>/dev/null
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source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVE/raw/branch/main/misc/cloud-init.func) 2>/dev/null || true
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load_functions
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# ==============================================================================
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# SCRIPT VARIABLES
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# ==============================================================================
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APP="Docker"
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APP_TYPE="vm"
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NSAPP="docker-vm"
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var_os="debian"
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var_version="13"
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GEN_MAC=02:$(openssl rand -hex 5 | awk '{print toupper($0)}' | sed 's/\(..\)/\1:/g; s/.$//')
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RANDOM_UUID="$(cat /proc/sys/kernel/random/uuid)"
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METHOD=""
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DISK_SIZE="10G"
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USE_CLOUD_INIT="no"
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OS_TYPE=""
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OS_VERSION=""
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THIN="discard=on,ssd=1,"
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# ==============================================================================
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# ERROR HANDLING & CLEANUP
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# ==============================================================================
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set -e
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trap 'error_handler $LINENO "$BASH_COMMAND"' ERR
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trap cleanup EXIT
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trap 'post_update_to_api "failed" "INTERRUPTED"' SIGINT
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trap 'post_update_to_api "failed" "TERMINATED"' SIGTERM
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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${CL}"
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post_update_to_api "failed" "${command}"
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echo -e "\n$error_message\n"
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cleanup_vmid
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}
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# ==============================================================================
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# OS SELECTION FUNCTIONS
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# ==============================================================================
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function select_os() {
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if OS_CHOICE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "SELECT OS" --radiolist \
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"Choose Operating System for Docker VM" 14 68 4 \
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"debian13" "Debian 13 (Trixie) - Latest" ON \
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"debian12" "Debian 12 (Bookworm) - Stable" OFF \
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"ubuntu2404" "Ubuntu 24.04 LTS (Noble)" OFF \
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"ubuntu2204" "Ubuntu 22.04 LTS (Jammy)" OFF \
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3>&1 1>&2 2>&3); then
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case $OS_CHOICE in
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debian13)
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OS_TYPE="debian"
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OS_VERSION="13"
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OS_CODENAME="trixie"
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OS_DISPLAY="Debian 13 (Trixie)"
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;;
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debian12)
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OS_TYPE="debian"
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OS_VERSION="12"
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OS_CODENAME="bookworm"
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OS_DISPLAY="Debian 12 (Bookworm)"
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;;
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ubuntu2404)
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OS_TYPE="ubuntu"
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OS_VERSION="24.04"
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OS_CODENAME="noble"
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OS_DISPLAY="Ubuntu 24.04 LTS"
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;;
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ubuntu2204)
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OS_TYPE="ubuntu"
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OS_VERSION="22.04"
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OS_CODENAME="jammy"
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OS_DISPLAY="Ubuntu 22.04 LTS"
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;;
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esac
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echo -e "${OS}${BOLD}${DGN}Operating System: ${BGN}${OS_DISPLAY}${CL}"
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else
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exit_script
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fi
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}
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function select_cloud_init() {
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if [ "$OS_TYPE" = "ubuntu" ]; then
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USE_CLOUD_INIT="yes"
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echo -e "${CLOUD:-${TAB}☁️${TAB}${CL}}${BOLD}${DGN}Cloud-Init: ${BGN}yes (Ubuntu requires Cloud-Init)${CL}"
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return
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fi
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if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "CLOUD-INIT" \
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--yesno "Enable Cloud-Init for VM configuration?\n\nCloud-Init allows automatic configuration of:\n- User accounts and passwords\n- SSH keys\n- Network settings (DHCP/Static)\n- DNS configuration\n\nYou can also configure these settings later in Proxmox UI.\n\nNote: Debian without Cloud-Init will use nocloud image with console auto-login." 18 68); then
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USE_CLOUD_INIT="yes"
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echo -e "${CLOUD:-${TAB}☁️${TAB}${CL}}${BOLD}${DGN}Cloud-Init: ${BGN}yes${CL}"
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else
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USE_CLOUD_INIT="no"
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echo -e "${CLOUD:-${TAB}☁️${TAB}${CL}}${BOLD}${DGN}Cloud-Init: ${BGN}no${CL}"
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fi
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}
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function get_image_url() {
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local arch=$(dpkg --print-architecture)
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case $OS_TYPE in
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debian)
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if [ "$USE_CLOUD_INIT" = "yes" ]; then
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echo "https://cloud.debian.org/images/cloud/${OS_CODENAME}/latest/debian-${OS_VERSION}-generic-${arch}.qcow2"
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else
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echo "https://cloud.debian.org/images/cloud/${OS_CODENAME}/latest/debian-${OS_VERSION}-nocloud-${arch}.qcow2"
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fi
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;;
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ubuntu)
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echo "https://cloud-images.ubuntu.com/${OS_CODENAME}/current/${OS_CODENAME}-server-cloudimg-${arch}.img"
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;;
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esac
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}
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# ==============================================================================
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# SETTINGS FUNCTIONS
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# ==============================================================================
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function default_settings() {
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select_os
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select_cloud_init
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VMID=$(get_valid_nextid)
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FORMAT=""
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MACHINE=" -machine q35"
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DISK_CACHE=""
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DISK_SIZE="10G"
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HN="docker"
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CPU_TYPE=" -cpu host"
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CORE_COUNT="2"
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RAM_SIZE="4096"
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BRG="vmbr0"
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MAC="$GEN_MAC"
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VLAN=""
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MTU=""
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START_VM="yes"
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METHOD="default"
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echo -e "${CONTAINERID}${BOLD}${DGN}Virtual Machine ID: ${BGN}${VMID}${CL}"
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echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}Q35 (Modern)${CL}"
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echo -e "${DISKSIZE}${BOLD}${DGN}Disk Size: ${BGN}${DISK_SIZE}${CL}"
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echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${BGN}None${CL}"
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echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${BGN}${HN}${CL}"
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echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}Host${CL}"
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echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${BGN}${CORE_COUNT}${CL}"
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echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${BGN}${RAM_SIZE}${CL}"
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echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${BGN}${BRG}${CL}"
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echo -e "${MACADDRESS}${BOLD}${DGN}MAC Address: ${BGN}${MAC}${CL}"
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echo -e "${VLANTAG}${BOLD}${DGN}VLAN: ${BGN}Default${CL}"
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echo -e "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${BGN}Default${CL}"
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echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${BGN}yes${CL}"
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echo -e "${CREATING}${BOLD}${DGN}Creating a Docker VM using the above settings${CL}"
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}
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function advanced_settings() {
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select_os
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select_cloud_init
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# SSH Key selection for Cloud-Init VMs
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if [ "$USE_CLOUD_INIT" = "yes" ]; then
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configure_cloudinit_ssh_keys || true
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fi
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METHOD="advanced"
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[ -z "${VMID:-}" ] && VMID=$(get_valid_nextid)
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# VM ID
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while true; do
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if VMID=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Virtual Machine ID" 8 58 $VMID --title "VIRTUAL MACHINE ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
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if [ -z "$VMID" ]; then
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VMID=$(get_valid_nextid)
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fi
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if pct status "$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 "${CONTAINERID}${BOLD}${DGN}Virtual Machine ID: ${BGN}$VMID${CL}"
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break
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else
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exit_script
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fi
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done
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# Machine Type
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if MACH=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "MACHINE TYPE" --radiolist --cancel-button Exit-Script "Choose Type" 10 58 2 \
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"q35" "Q35 (Modern, PCIe)" ON \
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"i440fx" "i440fx (Legacy, PCI)" OFF \
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3>&1 1>&2 2>&3); then
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if [ $MACH = q35 ]; then
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echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}Q35 (Modern)${CL}"
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FORMAT=""
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MACHINE=" -machine q35"
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else
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echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}i440fx (Legacy)${CL}"
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FORMAT=",efitype=4m"
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MACHINE=""
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fi
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else
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exit_script
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fi
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# Disk Size
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if DISK_SIZE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Disk Size in GiB (e.g., 10, 20)" 8 58 "$DISK_SIZE" --title "DISK SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
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DISK_SIZE=$(echo "$DISK_SIZE" | tr -d ' ')
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if [[ "$DISK_SIZE" =~ ^[0-9]+$ ]]; then
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DISK_SIZE="${DISK_SIZE}G"
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echo -e "${DISKSIZE}${BOLD}${DGN}Disk Size: ${BGN}$DISK_SIZE${CL}"
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elif [[ "$DISK_SIZE" =~ ^[0-9]+G$ ]]; then
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echo -e "${DISKSIZE}${BOLD}${DGN}Disk Size: ${BGN}$DISK_SIZE${CL}"
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else
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echo -e "${DISKSIZE}${BOLD}${RD}Invalid Disk Size. Please use a number (e.g., 10 or 10G).${CL}"
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exit_script
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fi
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else
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exit_script
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fi
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# Disk Cache
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if DISK_CACHE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "DISK CACHE" --radiolist "Choose" --cancel-button Exit-Script 10 58 2 \
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"0" "None (Default)" ON \
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"1" "Write Through" OFF \
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3>&1 1>&2 2>&3); then
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if [ $DISK_CACHE = "1" ]; then
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echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${BGN}Write Through${CL}"
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DISK_CACHE="cache=writethrough,"
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else
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echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${BGN}None${CL}"
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DISK_CACHE=""
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fi
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else
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exit_script
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fi
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# Hostname
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if VM_NAME=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Hostname" 8 58 docker --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
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if [ -z $VM_NAME ]; then
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HN="docker"
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else
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HN=$(echo ${VM_NAME,,} | tr -d ' ')
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fi
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echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${BGN}$HN${CL}"
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else
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exit_script
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fi
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# CPU Model
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if CPU_TYPE1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "CPU MODEL" --radiolist "Choose" --cancel-button Exit-Script 10 58 2 \
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"1" "Host (Recommended)" ON \
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"0" "KVM64" OFF \
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3>&1 1>&2 2>&3); then
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if [ $CPU_TYPE1 = "1" ]; then
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echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}Host${CL}"
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CPU_TYPE=" -cpu host"
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else
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echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}KVM64${CL}"
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CPU_TYPE=""
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fi
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else
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exit_script
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fi
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# CPU Cores
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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
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if [ -z $CORE_COUNT ]; then
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CORE_COUNT="2"
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fi
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echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${BGN}$CORE_COUNT${CL}"
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else
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exit_script
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fi
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# RAM Size
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if RAM_SIZE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Allocate RAM in MiB" 8 58 4096 --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then
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if [ -z $RAM_SIZE ]; then
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RAM_SIZE="4096"
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fi
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echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${BGN}$RAM_SIZE${CL}"
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else
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exit_script
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fi
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# Bridge
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if BRG=$(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
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if [ -z $BRG ]; then
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BRG="vmbr0"
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fi
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echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${BGN}$BRG${CL}"
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else
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exit_script
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fi
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# MAC Address
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if MAC1=$(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
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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="$MAC1"
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fi
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echo -e "${MACADDRESS}${BOLD}${DGN}MAC Address: ${BGN}$MAC${CL}"
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else
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exit_script
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fi
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# VLAN
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if VLAN1=$(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
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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 "${VLANTAG}${BOLD}${DGN}VLAN: ${BGN}$VLAN1${CL}"
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else
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exit_script
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fi
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# MTU
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if MTU1=$(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
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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 "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${BGN}$MTU1${CL}"
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else
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exit_script
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fi
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# Start VM
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if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "START VIRTUAL MACHINE" --yesno "Start VM when completed?" 10 58); then
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echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${BGN}yes${CL}"
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START_VM="yes"
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else
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echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${BGN}no${CL}"
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START_VM="no"
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fi
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# Confirm
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if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "ADVANCED SETTINGS COMPLETE" --yesno "Ready to create a Docker VM?" --no-button Do-Over 10 58); then
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echo -e "${CREATING}${BOLD}${DGN}Creating a Docker VM using the above advanced settings${CL}"
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else
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header_info
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echo -e "${ADVANCED}${BOLD}${RD}Using Advanced Settings${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 --backtitle "Proxmox VE Helper Scripts" --title "SETTINGS" --yesno "Use Default Settings?" --no-button Advanced 10 58); then
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header_info
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echo -e "${DEFAULT}${BOLD}${BL}Using Default Settings${CL}"
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default_settings
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else
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header_info
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echo -e "${ADVANCED}${BOLD}${RD}Using Advanced Settings${CL}"
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advanced_settings
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fi
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}
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# ==============================================================================
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# MAIN EXECUTION
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# ==============================================================================
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header_info
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check_root
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arch_check
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pve_check
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if whiptail --backtitle "Proxmox VE Helper Scripts" --title "Docker VM" --yesno "This will create a New Docker VM. Proceed?" 10 58; then
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:
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else
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header_info && echo -e "${CROSS}${RD}User exited script${CL}\n" && exit
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fi
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start_script
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post_to_api_vm
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# ==============================================================================
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# STORAGE SELECTION
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# ==============================================================================
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msg_info "Validating Storage"
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while read -r line; do
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TAG=$(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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msg_error "Unable to detect a valid storage location."
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exit
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elif [ $((${#STORAGE_MENU[@]} / 3)) -eq 1 ]; then
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STORAGE=${STORAGE_MENU[0]}
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else
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if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID >/dev/null; then kill $SPINNER_PID >/dev/null; fi
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printf "\e[?25h"
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while [ -z "${STORAGE:+x}" ]; do
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STORAGE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Storage Pools" --radiolist \
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"Which storage pool would you like to use for ${HN}?\nTo make a selection, use the Spacebar.\n" \
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16 $(($MSG_MAX_LENGTH + 23)) 6 \
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"${STORAGE_MENU[@]}" 3>&1 1>&2 2>&3)
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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}."
|
|
|
|
# ==============================================================================
|
|
# PREREQUISITES
|
|
# ==============================================================================
|
|
if ! command -v virt-customize &>/dev/null; then
|
|
msg_info "Installing libguestfs-tools"
|
|
apt-get -qq update >/dev/null
|
|
apt-get -qq install libguestfs-tools lsb-release -y >/dev/null
|
|
apt-get -qq install dhcpcd-base -y >/dev/null 2>&1 || true
|
|
msg_ok "Installed libguestfs-tools"
|
|
fi
|
|
|
|
# ==============================================================================
|
|
# IMAGE DOWNLOAD
|
|
# ==============================================================================
|
|
msg_info "Retrieving the URL for the ${OS_DISPLAY} Qcow2 Disk Image"
|
|
URL=$(get_image_url)
|
|
CACHE_DIR="/var/lib/vz/template/cache"
|
|
CACHE_FILE="$CACHE_DIR/$(basename "$URL")"
|
|
mkdir -p "$CACHE_DIR"
|
|
msg_ok "${CL}${BL}${URL}${CL}"
|
|
|
|
if [[ ! -s "$CACHE_FILE" ]]; then
|
|
curl -f#SL -o "$CACHE_FILE" "$URL"
|
|
echo -en "\e[1A\e[0K"
|
|
msg_ok "Downloaded ${CL}${BL}$(basename "$CACHE_FILE")${CL}"
|
|
else
|
|
msg_ok "Using cached image ${CL}${BL}$(basename "$CACHE_FILE")${CL}"
|
|
fi
|
|
|
|
# ==============================================================================
|
|
# STORAGE TYPE DETECTION
|
|
# ==============================================================================
|
|
STORAGE_TYPE=$(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=""
|
|
;;
|
|
*)
|
|
DISK_EXT=""
|
|
DISK_REF=""
|
|
DISK_IMPORT="--format raw"
|
|
;;
|
|
esac
|
|
|
|
# ==============================================================================
|
|
# IMAGE CUSTOMIZATION WITH DOCKER
|
|
# ==============================================================================
|
|
msg_info "Preparing ${OS_DISPLAY} image with Docker"
|
|
|
|
WORK_FILE=$(mktemp --suffix=.qcow2)
|
|
cp "$CACHE_FILE" "$WORK_FILE"
|
|
|
|
export LIBGUESTFS_BACKEND_SETTINGS=dns=8.8.8.8,1.1.1.1
|
|
|
|
DOCKER_PREINSTALLED="no"
|
|
|
|
# Install qemu-guest-agent and Docker during image customization
|
|
msg_info "Installing base packages in image"
|
|
if virt-customize -a "$WORK_FILE" --install qemu-guest-agent,curl,ca-certificates >/dev/null 2>&1; then
|
|
msg_ok "Installed base packages"
|
|
|
|
msg_info "Installing Docker (this may take 2-5 minutes)"
|
|
if virt-customize -q -a "$WORK_FILE" --run-command "curl -fsSL https://get.docker.com | sh" >/dev/null 2>&1 &&
|
|
virt-customize -q -a "$WORK_FILE" --run-command "systemctl enable docker" >/dev/null 2>&1; then
|
|
msg_ok "Installed Docker"
|
|
|
|
msg_info "Configuring Docker daemon"
|
|
# Optimize Docker daemon configuration
|
|
virt-customize -q -a "$WORK_FILE" --run-command "mkdir -p /etc/docker" >/dev/null 2>&1
|
|
virt-customize -q -a "$WORK_FILE" --run-command 'cat > /etc/docker/daemon.json << EOF
|
|
{
|
|
"storage-driver": "overlay2",
|
|
"log-driver": "json-file",
|
|
"log-opts": {
|
|
"max-size": "10m",
|
|
"max-file": "3"
|
|
}
|
|
}
|
|
EOF' >/dev/null 2>&1
|
|
DOCKER_PREINSTALLED="yes"
|
|
msg_ok "Configured Docker daemon"
|
|
else
|
|
msg_ok "Docker will be installed on first boot"
|
|
fi
|
|
else
|
|
msg_ok "Packages will be installed on first boot"
|
|
fi
|
|
|
|
msg_info "Finalizing image (hostname, SSH config)"
|
|
# Set hostname and prepare for unique machine-id
|
|
virt-customize -q -a "$WORK_FILE" --hostname "${HN}" >/dev/null 2>&1
|
|
virt-customize -q -a "$WORK_FILE" --run-command "truncate -s 0 /etc/machine-id" >/dev/null 2>&1
|
|
virt-customize -q -a "$WORK_FILE" --run-command "rm -f /var/lib/dbus/machine-id" >/dev/null 2>&1
|
|
|
|
# Configure SSH for Cloud-Init
|
|
if [ "$USE_CLOUD_INIT" = "yes" ]; then
|
|
virt-customize -q -a "$WORK_FILE" --run-command "sed -i 's/^#*PermitRootLogin.*/PermitRootLogin yes/' /etc/ssh/sshd_config" >/dev/null 2>&1 || true
|
|
virt-customize -q -a "$WORK_FILE" --run-command "sed -i 's/^#*PasswordAuthentication.*/PasswordAuthentication yes/' /etc/ssh/sshd_config" >/dev/null 2>&1 || true
|
|
else
|
|
# Configure auto-login for nocloud images (no Cloud-Init)
|
|
virt-customize -q -a "$WORK_FILE" --run-command "mkdir -p /etc/systemd/system/serial-getty@ttyS0.service.d" >/dev/null 2>&1 || true
|
|
virt-customize -q -a "$WORK_FILE" --run-command 'cat > /etc/systemd/system/serial-getty@ttyS0.service.d/autologin.conf << EOF
|
|
[Service]
|
|
ExecStart=
|
|
ExecStart=-/sbin/agetty --autologin root --noclear %I \$TERM
|
|
EOF' >/dev/null 2>&1 || true
|
|
virt-customize -q -a "$WORK_FILE" --run-command "mkdir -p /etc/systemd/system/getty@tty1.service.d" >/dev/null 2>&1 || true
|
|
virt-customize -q -a "$WORK_FILE" --run-command 'cat > /etc/systemd/system/getty@tty1.service.d/autologin.conf << EOF
|
|
[Service]
|
|
ExecStart=
|
|
ExecStart=-/sbin/agetty --autologin root --noclear %I \$TERM
|
|
EOF' >/dev/null 2>&1 || true
|
|
fi
|
|
msg_ok "Finalized image"
|
|
|
|
# Create first-boot Docker install script (fallback if virt-customize failed)
|
|
if [ "$DOCKER_PREINSTALLED" = "no" ]; then
|
|
virt-customize -q -a "$WORK_FILE" --run-command 'cat > /root/install-docker.sh << "DOCKERSCRIPT"
|
|
#!/bin/bash
|
|
exec > /var/log/install-docker.log 2>&1
|
|
echo "[$(date)] Starting Docker installation"
|
|
|
|
for i in {1..30}; do
|
|
ping -c 1 8.8.8.8 >/dev/null 2>&1 && break
|
|
sleep 2
|
|
done
|
|
|
|
apt-get update
|
|
apt-get install -y qemu-guest-agent curl ca-certificates
|
|
curl -fsSL https://get.docker.com | sh
|
|
systemctl enable docker
|
|
systemctl start docker
|
|
|
|
mkdir -p /etc/docker
|
|
cat > /etc/docker/daemon.json << DAEMON
|
|
{
|
|
"storage-driver": "overlay2",
|
|
"log-driver": "json-file",
|
|
"log-opts": { "max-size": "10m", "max-file": "3" }
|
|
}
|
|
DAEMON
|
|
systemctl restart docker
|
|
|
|
touch /root/.docker-installed
|
|
echo "[$(date)] Docker installation completed"
|
|
DOCKERSCRIPT
|
|
chmod +x /root/install-docker.sh' >/dev/null 2>&1
|
|
|
|
virt-customize -q -a "$WORK_FILE" --run-command 'cat > /etc/systemd/system/install-docker.service << "DOCKERSERVICE"
|
|
[Unit]
|
|
Description=Install Docker on First Boot
|
|
After=network-online.target
|
|
Wants=network-online.target
|
|
ConditionPathExists=!/root/.docker-installed
|
|
|
|
[Service]
|
|
Type=oneshot
|
|
ExecStart=/root/install-docker.sh
|
|
RemainAfterExit=yes
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|
|
DOCKERSERVICE
|
|
systemctl enable install-docker.service' >/dev/null 2>&1
|
|
fi
|
|
|
|
# Resize disk to target size
|
|
msg_info "Resizing disk image to ${DISK_SIZE}"
|
|
qemu-img resize "$WORK_FILE" "${DISK_SIZE}" >/dev/null 2>&1
|
|
msg_ok "Resized disk image"
|
|
|
|
# ==============================================================================
|
|
# VM CREATION
|
|
# ==============================================================================
|
|
msg_info "Creating Docker VM shell"
|
|
|
|
qm create $VMID -agent 1${MACHINE} -tablet 0 -localtime 1 -bios ovmf${CPU_TYPE} -cores $CORE_COUNT -memory $RAM_SIZE \
|
|
-name $HN -tags community-script -net0 virtio,bridge=$BRG,macaddr=$MAC$VLAN$MTU -onboot 1 -ostype l26 -scsihw virtio-scsi-pci >/dev/null
|
|
|
|
msg_ok "Created VM shell"
|
|
|
|
# ==============================================================================
|
|
# DISK IMPORT
|
|
# ==============================================================================
|
|
msg_info "Importing disk into storage ($STORAGE)"
|
|
|
|
if qm disk import --help >/dev/null 2>&1; then
|
|
IMPORT_CMD=(qm disk import)
|
|
else
|
|
IMPORT_CMD=(qm importdisk)
|
|
fi
|
|
|
|
IMPORT_OUT="$("${IMPORT_CMD[@]}" "$VMID" "$WORK_FILE" "$STORAGE" ${DISK_IMPORT:-} 2>&1 || true)"
|
|
DISK_REF_IMPORTED="$(printf '%s\n' "$IMPORT_OUT" | sed -n "s/.*successfully imported disk '\([^']\+\)'.*/\1/p" | tr -d "\r\"'")"
|
|
[[ -z "$DISK_REF_IMPORTED" ]] && DISK_REF_IMPORTED="$(pvesm list "$STORAGE" | awk -v id="$VMID" '$5 ~ ("vm-"id"-disk-") {print $1":"$5}' | sort | tail -n1)"
|
|
[[ -z "$DISK_REF_IMPORTED" ]] && {
|
|
msg_error "Unable to determine imported disk reference."
|
|
echo "$IMPORT_OUT"
|
|
exit 1
|
|
}
|
|
|
|
msg_ok "Imported disk (${CL}${BL}${DISK_REF_IMPORTED}${CL})"
|
|
|
|
# Clean up work file
|
|
rm -f "$WORK_FILE"
|
|
|
|
# ==============================================================================
|
|
# VM CONFIGURATION
|
|
# ==============================================================================
|
|
msg_info "Attaching EFI and root disk"
|
|
|
|
qm set "$VMID" \
|
|
--efidisk0 "${STORAGE}:0,efitype=4m" \
|
|
--scsi0 "${DISK_REF_IMPORTED},${DISK_CACHE}${THIN%,}" \
|
|
--boot order=scsi0 \
|
|
--serial0 socket >/dev/null
|
|
|
|
qm set $VMID --agent enabled=1 >/dev/null
|
|
|
|
msg_ok "Attached EFI and root disk"
|
|
|
|
# Set VM description
|
|
set_description
|
|
|
|
# Cloud-Init configuration
|
|
if [ "$USE_CLOUD_INIT" = "yes" ]; then
|
|
msg_info "Configuring Cloud-Init"
|
|
setup_cloud_init "$VMID" "$STORAGE" "$HN" "yes"
|
|
msg_ok "Cloud-Init configured"
|
|
fi
|
|
|
|
# Start VM
|
|
if [ "$START_VM" == "yes" ]; then
|
|
msg_info "Starting Docker VM"
|
|
qm start $VMID >/dev/null 2>&1
|
|
msg_ok "Started Docker VM"
|
|
fi
|
|
|
|
# ==============================================================================
|
|
# FINAL OUTPUT
|
|
# ==============================================================================
|
|
VM_IP=""
|
|
if [ "$START_VM" == "yes" ]; then
|
|
set +e
|
|
for i in {1..10}; do
|
|
VM_IP=$(qm guest cmd "$VMID" network-get-interfaces 2>/dev/null |
|
|
jq -r '.[] | select(.name != "lo") | ."ip-addresses"[]? | select(."ip-address-type" == "ipv4") | ."ip-address"' 2>/dev/null |
|
|
grep -v "^127\." | head -1) || true
|
|
[ -n "$VM_IP" ] && break
|
|
sleep 3
|
|
done
|
|
set -e
|
|
fi
|
|
|
|
echo -e "\n${INFO}${BOLD}${GN}Docker VM Configuration Summary:${CL}"
|
|
echo -e "${TAB}${DGN}VM ID: ${BGN}${VMID}${CL}"
|
|
echo -e "${TAB}${DGN}Hostname: ${BGN}${HN}${CL}"
|
|
echo -e "${TAB}${DGN}OS: ${BGN}${OS_DISPLAY}${CL}"
|
|
[ -n "$VM_IP" ] && echo -e "${TAB}${DGN}IP Address: ${BGN}${VM_IP}${CL}"
|
|
|
|
if [ "$DOCKER_PREINSTALLED" = "yes" ]; then
|
|
echo -e "${TAB}${DGN}Docker: ${BGN}Pre-installed (via get.docker.com)${CL}"
|
|
else
|
|
echo -e "${TAB}${DGN}Docker: ${BGN}Installing on first boot${CL}"
|
|
echo -e "${TAB}${YW}⚠️ Wait 2-3 minutes for installation to complete${CL}"
|
|
echo -e "${TAB}${YW}⚠️ Check progress: ${BL}cat /var/log/install-docker.log${CL}"
|
|
fi
|
|
|
|
if [ "$USE_CLOUD_INIT" = "yes" ]; then
|
|
display_cloud_init_info "$VMID" "$HN" 2>/dev/null || true
|
|
fi
|
|
|
|
post_update_to_api "done" "none"
|
|
msg_ok "Completed successfully!\n"
|