diff --git a/vm/docker-vm.sh b/vm/docker-vm.sh index 0e845e47a..f45da27ad 100644 --- a/vm/docker-vm.sh +++ b/vm/docker-vm.sh @@ -1,71 +1,45 @@ #!/usr/bin/env bash # Copyright (c) 2021-2026 community-scripts ORG -# Author: thost96 (thost96) | Co-Author: michelroegl-brunner -# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE +# Author: thost96 (thost96) | michelroegl-brunner | MickLesk +# License: MIT | https://github.com/community-scripts/ProxmoxVED/raw/main/LICENSE -source /dev/stdin <<<$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/api.func) +# ============================================================================== +# Docker VM - Creates a Docker-ready Virtual Machine +# ============================================================================== -function header_info() { - clear - cat <<"EOF" - ____ __ _ ____ ___ - / __ \____ _____/ /_____ _____ | | / / |/ / - / / / / __ \/ ___/ //_/ _ \/ ___/ | | / / /|_/ / - / /_/ / /_/ / /__/ ,< / __/ / | |/ / / / / -/_____/\____/\___/_/|_|\___/_/ |___/_/ /_/ +source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVE/raw/branch/main/misc/api.func) 2>/dev/null +source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVE/raw/branch/main/misc/vm-core.func) 2>/dev/null +source <(curl -fsSL https://git.community-scripts.org/community-scripts/ProxmoxVE/raw/branch/main/misc/cloud-init.func) 2>/dev/null || true +load_functions + +# ============================================================================== +# SCRIPT VARIABLES +# ============================================================================== +APP="Docker" +APP_TYPE="vm" +NSAPP="docker-vm" +var_os="debian" +var_version="13" -EOF -} -header_info -echo -e "\n Loading..." GEN_MAC=02:$(openssl rand -hex 5 | awk '{print toupper($0)}' | sed 's/\(..\)/\1:/g; s/.$//') RANDOM_UUID="$(cat /proc/sys/kernel/random/uuid)" METHOD="" -NSAPP="docker-vm" -var_os="debian" -var_version="12" DISK_SIZE="10G" - -YW=$(echo "\033[33m") -BL=$(echo "\033[36m") -RD=$(echo "\033[01;31m") -BGN=$(echo "\033[4;92m") -GN=$(echo "\033[1;92m") -DGN=$(echo "\033[32m") -CL=$(echo "\033[m") - -CL=$(echo "\033[m") -BOLD=$(echo "\033[1m") -BFR="\\r\\033[K" -HOLD=" " -TAB=" " - -CM="${TAB}✔️${TAB}${CL}" -CROSS="${TAB}✖️${TAB}${CL}" -INFO="${TAB}💡${TAB}${CL}" -OS="${TAB}🖥️${TAB}${CL}" -CONTAINERTYPE="${TAB}📦${TAB}${CL}" -DISKSIZE="${TAB}💾${TAB}${CL}" -CPUCORE="${TAB}🧠${TAB}${CL}" -RAMSIZE="${TAB}🛠️${TAB}${CL}" -CONTAINERID="${TAB}🆔${TAB}${CL}" -HOSTNAME="${TAB}🏠${TAB}${CL}" -BRIDGE="${TAB}🌉${TAB}${CL}" -GATEWAY="${TAB}🌐${TAB}${CL}" -DEFAULT="${TAB}⚙️${TAB}${CL}" -MACADDRESS="${TAB}🔗${TAB}${CL}" -VLANTAG="${TAB}🏷️${TAB}${CL}" -CREATING="${TAB}🚀${TAB}${CL}" -ADVANCED="${TAB}🧩${TAB}${CL}" -CLOUD="${TAB}☁️${TAB}${CL}" - +USE_CLOUD_INIT="no" +OS_TYPE="" +OS_VERSION="" THIN="discard=on,ssd=1," + +# ============================================================================== +# ERROR HANDLING & CLEANUP +# ============================================================================== set -e trap 'error_handler $LINENO "$BASH_COMMAND"' ERR trap cleanup EXIT trap 'post_update_to_api "failed" "INTERRUPTED"' SIGINT trap 'post_update_to_api "failed" "TERMINATED"' SIGTERM + function error_handler() { local exit_code="$?" local line_number="$1" @@ -76,140 +50,96 @@ function error_handler() { cleanup_vmid } -function get_valid_nextid() { - local try_id - try_id=$(pvesh get /cluster/nextid) - while true; do - if [ -f "/etc/pve/qemu-server/${try_id}.conf" ] || [ -f "/etc/pve/lxc/${try_id}.conf" ]; then - try_id=$((try_id + 1)) - continue +# ============================================================================== +# OS SELECTION FUNCTIONS +# ============================================================================== +function select_os() { + if OS_CHOICE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "SELECT OS" --radiolist \ + "Choose Operating System for Docker VM" 14 68 4 \ + "debian13" "Debian 13 (Trixie) - Latest" ON \ + "debian12" "Debian 12 (Bookworm) - Stable" OFF \ + "ubuntu2404" "Ubuntu 24.04 LTS (Noble)" OFF \ + "ubuntu2204" "Ubuntu 22.04 LTS (Jammy)" OFF \ + 3>&1 1>&2 2>&3); then + case $OS_CHOICE in + debian13) + OS_TYPE="debian" + OS_VERSION="13" + OS_CODENAME="trixie" + OS_DISPLAY="Debian 13 (Trixie)" + ;; + debian12) + OS_TYPE="debian" + OS_VERSION="12" + OS_CODENAME="bookworm" + OS_DISPLAY="Debian 12 (Bookworm)" + ;; + ubuntu2404) + OS_TYPE="ubuntu" + OS_VERSION="24.04" + OS_CODENAME="noble" + OS_DISPLAY="Ubuntu 24.04 LTS" + ;; + ubuntu2204) + OS_TYPE="ubuntu" + OS_VERSION="22.04" + OS_CODENAME="jammy" + OS_DISPLAY="Ubuntu 22.04 LTS" + ;; + esac + echo -e "${OS}${BOLD}${DGN}Operating System: ${BGN}${OS_DISPLAY}${CL}" + else + exit_script + fi +} + +function select_cloud_init() { + if [ "$OS_TYPE" = "ubuntu" ]; then + USE_CLOUD_INIT="yes" + echo -e "${CLOUD:-${TAB}☁️${TAB}${CL}}${BOLD}${DGN}Cloud-Init: ${BGN}yes (Ubuntu requires Cloud-Init)${CL}" + return + fi + + if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "CLOUD-INIT" \ + --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 + USE_CLOUD_INIT="yes" + echo -e "${CLOUD:-${TAB}☁️${TAB}${CL}}${BOLD}${DGN}Cloud-Init: ${BGN}yes${CL}" + else + USE_CLOUD_INIT="no" + echo -e "${CLOUD:-${TAB}☁️${TAB}${CL}}${BOLD}${DGN}Cloud-Init: ${BGN}no${CL}" + fi +} + +function get_image_url() { + local arch=$(dpkg --print-architecture) + case $OS_TYPE in + debian) + if [ "$USE_CLOUD_INIT" = "yes" ]; then + echo "https://cloud.debian.org/images/cloud/${OS_CODENAME}/latest/debian-${OS_VERSION}-generic-${arch}.qcow2" + else + echo "https://cloud.debian.org/images/cloud/${OS_CODENAME}/latest/debian-${OS_VERSION}-nocloud-${arch}.qcow2" fi - if lvs --noheadings -o lv_name | grep -qE "(^|[-_])${try_id}($|[-_])"; then - try_id=$((try_id + 1)) - continue - fi - break - done - echo "$try_id" -} - -function cleanup_vmid() { - if qm status $VMID &>/dev/null; then - qm stop $VMID &>/dev/null - qm destroy $VMID &>/dev/null - fi -} - -function cleanup() { - popd >/dev/null - post_update_to_api "done" "none" - rm -rf $TEMP_DIR -} - -TEMP_DIR=$(mktemp -d) -pushd $TEMP_DIR >/dev/null -if whiptail --backtitle "Proxmox VE Helper Scripts" --title "Docker VM" --yesno "This will create a New Docker VM. Proceed?" 10 58; then - : -else - header_info && echo -e "${CROSS}${RD}User exited script${CL}\n" && exit -fi - -function msg_info() { - local msg="$1" - echo -ne "${TAB}${YW}${HOLD}${msg}${HOLD}" -} - -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 $PPID) == "sudo" ]]; then - clear - msg_error "Please run this script as root." - echo -e "\nExiting..." - sleep 2 - exit - fi -} - -# This function checks the version of Proxmox Virtual Environment (PVE) and exits if the version is not supported. -# Supported: Proxmox VE 8.0.x – 8.9.x, 9.0 and 9.1 -pve_check() { - local PVE_VER - PVE_VER="$(pveversion | awk -F'/' '{print $2}' | awk -F'-' '{print $1}')" - - # Check for Proxmox VE 8.x: allow 8.0–8.9 - if [[ "$PVE_VER" =~ ^8\.([0-9]+) ]]; then - local MINOR="${BASH_REMATCH[1]}" - if ((MINOR < 0 || MINOR > 9)); then - msg_error "This version of Proxmox VE is not supported." - msg_error "Supported: Proxmox VE version 8.0 – 8.9" - exit 1 - fi - return 0 - fi - - # Check for Proxmox VE 9.x: allow 9.0 and 9.1 - if [[ "$PVE_VER" =~ ^9\.([0-9]+) ]]; then - local MINOR="${BASH_REMATCH[1]}" - if ((MINOR < 0 || MINOR > 1)); then - msg_error "This version of Proxmox VE is not supported." - msg_error "Supported: Proxmox VE version 9.0 – 9.1" - exit 1 - fi - return 0 - fi - - # All other unsupported versions - msg_error "This version of Proxmox VE is not supported." - msg_error "Supported versions: Proxmox VE 8.0 – 8.x or 9.0 – 9.1" - exit 1 -} - -function arch_check() { - if [ "$(dpkg --print-architecture)" != "amd64" ]; then - echo -e "\n ${INFO}${YWB}This script will not work with PiMox! \n" - echo -e "\n ${YWB}Visit https://github.com/asylumexp/Proxmox for ARM64 support. \n" - echo -e "Exiting..." - sleep 2 - exit - fi -} - -function ssh_check() { - if command -v pveversion >/dev/null 2>&1; then - if [ -n "${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 "\n${CROSS}${RD}User exited script${CL}\n" - exit + ;; + ubuntu) + echo "https://cloud-images.ubuntu.com/${OS_CODENAME}/current/${OS_CODENAME}-server-cloudimg-${arch}.img" + ;; + esac } +# ============================================================================== +# SETTINGS FUNCTIONS +# ============================================================================== function default_settings() { + select_os + select_cloud_init + VMID=$(get_valid_nextid) - FORMAT=",efitype=4m" - MACHINE="" + FORMAT="" + MACHINE=" -machine q35" DISK_CACHE="" DISK_SIZE="10G" HN="docker" - CPU_TYPE="" + CPU_TYPE=" -cpu host" CORE_COUNT="2" RAM_SIZE="4096" BRG="vmbr0" @@ -218,12 +148,13 @@ function default_settings() { MTU="" START_VM="yes" METHOD="default" + echo -e "${CONTAINERID}${BOLD}${DGN}Virtual Machine ID: ${BGN}${VMID}${CL}" - echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}i440fx${CL}" + echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}Q35 (Modern)${CL}" echo -e "${DISKSIZE}${BOLD}${DGN}Disk Size: ${BGN}${DISK_SIZE}${CL}" echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${BGN}None${CL}" echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${BGN}${HN}${CL}" - echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}KVM64${CL}" + echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}Host${CL}" echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${BGN}${CORE_COUNT}${CL}" echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${BGN}${RAM_SIZE}${CL}" echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${BGN}${BRG}${CL}" @@ -231,12 +162,22 @@ function default_settings() { echo -e "${VLANTAG}${BOLD}${DGN}VLAN: ${BGN}Default${CL}" echo -e "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${BGN}Default${CL}" echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${BGN}yes${CL}" - echo -e "${CREATING}${BOLD}${DGN}Creating a Docker VM using the above default settings${CL}" + echo -e "${CREATING}${BOLD}${DGN}Creating a Docker VM using the above settings${CL}" } function advanced_settings() { + select_os + select_cloud_init + + # SSH Key selection for Cloud-Init VMs + if [ "$USE_CLOUD_INIT" = "yes" ]; then + configure_cloudinit_ssh_keys || true + fi + METHOD="advanced" [ -z "${VMID:-}" ] && VMID=$(get_valid_nextid) + + # VM ID while true; do if VMID=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Virtual Machine ID" 8 58 $VMID --title "VIRTUAL MACHINE ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then if [ -z "$VMID" ]; then @@ -250,27 +191,29 @@ function advanced_settings() { echo -e "${CONTAINERID}${BOLD}${DGN}Virtual Machine ID: ${BGN}$VMID${CL}" break else - exit-script + exit_script fi done + # Machine Type if MACH=$(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 \ + "q35" "Q35 (Modern, PCIe)" ON \ + "i440fx" "i440fx (Legacy, PCI)" OFF \ 3>&1 1>&2 2>&3); then if [ $MACH = q35 ]; then - echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}$MACH${CL}" + echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}Q35 (Modern)${CL}" FORMAT="" MACHINE=" -machine q35" else - echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}$MACH${CL}" + echo -e "${CONTAINERTYPE}${BOLD}${DGN}Machine Type: ${BGN}i440fx (Legacy)${CL}" FORMAT=",efitype=4m" MACHINE="" fi else - exit-script + exit_script fi + # Disk Size 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 DISK_SIZE=$(echo "$DISK_SIZE" | tr -d ' ') if [[ "$DISK_SIZE" =~ ^[0-9]+$ ]]; then @@ -280,12 +223,13 @@ function advanced_settings() { echo -e "${DISKSIZE}${BOLD}${DGN}Disk Size: ${BGN}$DISK_SIZE${CL}" else echo -e "${DISKSIZE}${BOLD}${RD}Invalid Disk Size. Please use a number (e.g., 10 or 10G).${CL}" - exit-script + exit_script fi else - exit-script + exit_script fi + # Disk Cache if DISK_CACHE=$(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 \ @@ -298,24 +242,25 @@ function advanced_settings() { DISK_CACHE="" fi else - exit-script + exit_script fi + # Hostname 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 if [ -z $VM_NAME ]; then HN="docker" - echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${BGN}$HN${CL}" else HN=$(echo ${VM_NAME,,} | tr -d ' ') - echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${BGN}$HN${CL}" fi + echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${BGN}$HN${CL}" else - exit-script + exit_script fi + # CPU Model if CPU_TYPE1=$(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 \ + "1" "Host (Recommended)" ON \ + "0" "KVM64" OFF \ 3>&1 1>&2 2>&3); then if [ $CPU_TYPE1 = "1" ]; then echo -e "${OS}${BOLD}${DGN}CPU Model: ${BGN}Host${CL}" @@ -325,80 +270,78 @@ function advanced_settings() { CPU_TYPE="" fi else - exit-script + exit_script fi + # CPU Cores 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 $CORE_COUNT ]; then CORE_COUNT="2" - echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${BGN}$CORE_COUNT${CL}" - else - echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${BGN}$CORE_COUNT${CL}" fi + echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${BGN}$CORE_COUNT${CL}" else - exit-script + exit_script fi - if RAM_SIZE=$(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 + # RAM Size + 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 if [ -z $RAM_SIZE ]; then - RAM_SIZE="2048" - echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${BGN}$RAM_SIZE${CL}" - else - echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${BGN}$RAM_SIZE${CL}" + RAM_SIZE="4096" fi + echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${BGN}$RAM_SIZE${CL}" else - exit-script + exit_script fi + # Bridge if BRG=$(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 $BRG ]; then BRG="vmbr0" - echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${BGN}$BRG${CL}" - else - echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${BGN}$BRG${CL}" fi + echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${BGN}$BRG${CL}" else - exit-script + exit_script fi + # MAC Address if MAC1=$(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 "${MACADDRESS}${BOLD}${DGN}MAC Address: ${BGN}$MAC${CL}" else MAC="$MAC1" - echo -e "${MACADDRESS}${BOLD}${DGN}MAC Address: ${BGN}$MAC1${CL}" fi + echo -e "${MACADDRESS}${BOLD}${DGN}MAC Address: ${BGN}$MAC${CL}" else - exit-script + exit_script fi - if VLAN1=$(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 + # VLAN + 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 $VLAN1 ]; then VLAN1="Default" VLAN="" - echo -e "${VLANTAG}${BOLD}${DGN}VLAN: ${BGN}$VLAN1${CL}" else VLAN=",tag=$VLAN1" - echo -e "${VLANTAG}${BOLD}${DGN}VLAN: ${BGN}$VLAN1${CL}" fi + echo -e "${VLANTAG}${BOLD}${DGN}VLAN: ${BGN}$VLAN1${CL}" else - exit-script + exit_script fi + # MTU if MTU1=$(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 $MTU1 ]; then MTU1="Default" MTU="" - echo -e "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${BGN}$MTU1${CL}" else MTU=",mtu=$MTU1" - echo -e "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${BGN}$MTU1${CL}" fi + echo -e "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${BGN}$MTU1${CL}" else - exit-script + exit_script fi + # Start VM if (whiptail --backtitle "Proxmox VE Helper Scripts" --title "START VIRTUAL MACHINE" --yesno "Start VM when completed?" 10 58); then echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${BGN}yes${CL}" START_VM="yes" @@ -407,6 +350,7 @@ function advanced_settings() { START_VM="no" fi + # Confirm 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 echo -e "${CREATING}${BOLD}${DGN}Creating a Docker VM using the above advanced settings${CL}" else @@ -427,13 +371,28 @@ function start_script() { advanced_settings fi } + +# ============================================================================== +# MAIN EXECUTION +# ============================================================================== +header_info + check_root arch_check pve_check -ssh_check + +if whiptail --backtitle "Proxmox VE Helper Scripts" --title "Docker VM" --yesno "This will create a New Docker VM. Proceed?" 10 58; then + : +else + header_info && echo -e "${CROSS}${RD}User exited script${CL}\n" && exit +fi + start_script post_to_api_vm +# ============================================================================== +# STORAGE SELECTION +# ============================================================================== msg_info "Validating Storage" while read -r line; do TAG=$(echo $line | awk '{print $1}') @@ -446,6 +405,7 @@ while read -r line; do fi STORAGE_MENU+=("$TAG" "$ITEM" "OFF") done < <(pvesm status -content images | awk 'NR>1') + VALID=$(pvesm status -content images | awk 'NR>1') if [ -z "$VALID" ]; then msg_error "Unable to detect a valid storage location." @@ -453,6 +413,8 @@ if [ -z "$VALID" ]; then elif [ $((${#STORAGE_MENU[@]} / 3)) -eq 1 ]; then STORAGE=${STORAGE_MENU[0]} else + if [ -n "$SPINNER_PID" ] && ps -p $SPINNER_PID >/dev/null; then kill $SPINNER_PID >/dev/null; fi + printf "\e[?25h" while [ -z "${STORAGE:+x}" ]; do STORAGE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Storage Pools" --radiolist \ "Which storage pool would you like to use for ${HN}?\nTo make a selection, use the Spacebar.\n" \ @@ -462,112 +424,288 @@ else 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/latest/debian-12-nocloud-$(dpkg --print-architecture).qcow2" -sleep 2 -msg_ok "${CL}${BL}${URL}${CL}" -curl -f#SL -o "$(basename "$URL")" "$URL" -echo -en "\e[1A\e[0K" -FILE=$(basename $URL) -msg_ok "Downloaded ${CL}${BL}${FILE}${CL}" +# ============================================================================== +# 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" + DISK_IMPORT="--format qcow2" THIN="" ;; btrfs) DISK_EXT=".raw" DISK_REF="$VMID/" - DISK_IMPORT="-format raw" + DISK_IMPORT="--format raw" FORMAT=",efitype=4m" THIN="" ;; +*) + DISK_EXT="" + DISK_REF="" + DISK_IMPORT="--format raw" + ;; esac -for i in {0,1}; do - disk="DISK$i" - eval DISK${i}=vm-${VMID}-disk-${i}${DISK_EXT:-} - eval DISK${i}_REF=${STORAGE}:${DISK_REF:-}${!disk} + +# ============================================================================== +# 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 "[$(date)] Starting Docker installation" + +for i in {1..30}; do + ping -c 1 8.8.8.8 >/dev/null 2>&1 && break + sleep 2 done -if ! command -v virt-customize &>/dev/null; then - msg_info "Installing Pre-Requisite libguestfs-tools onto Host" - apt-get -qq update >/dev/null - apt-get -qq install libguestfs-tools lsb-release -y >/dev/null - # Workaround for Proxmox VE 9.0 libguestfs issue - apt-get -qq install dhcpcd-base -y >/dev/null 2>&1 || true - msg_ok "Installed libguestfs-tools successfully" +apt-get update +apt-get install -y qemu-guest-agent curl ca-certificates +curl -fsSL https://get.docker.com | sh +systemctl enable docker +systemctl start docker + +mkdir -p /etc/docker +cat > /etc/docker/daemon.json << DAEMON +{ + "storage-driver": "overlay2", + "log-driver": "json-file", + "log-opts": { "max-size": "10m", "max-file": "3" } +} +DAEMON +systemctl restart docker + +touch /root/.docker-installed +echo "[$(date)] Docker installation completed" +DOCKERSCRIPT +chmod +x /root/install-docker.sh' >/dev/null 2>&1 + + virt-customize -q -a "$WORK_FILE" --run-command 'cat > /etc/systemd/system/install-docker.service << "DOCKERSERVICE" +[Unit] +Description=Install Docker on First Boot +After=network-online.target +Wants=network-online.target +ConditionPathExists=!/root/.docker-installed + +[Service] +Type=oneshot +ExecStart=/root/install-docker.sh +RemainAfterExit=yes + +[Install] +WantedBy=multi-user.target +DOCKERSERVICE +systemctl enable install-docker.service' >/dev/null 2>&1 fi -msg_info "Adding Docker and Docker Compose Plugin to Debian 12 Qcow2 Disk Image" -virt-customize -q -a "${FILE}" --install qemu-guest-agent,apt-transport-https,ca-certificates,curl,gnupg,software-properties-common,lsb-release >/dev/null && - virt-customize -q -a "${FILE}" --run-command "mkdir -p /etc/apt/keyrings && curl -fsSL https://download.docker.com/linux/debian/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg" >/dev/null && - virt-customize -q -a "${FILE}" --run-command "echo 'deb [arch=amd64 signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/debian bookworm stable' > /etc/apt/sources.list.d/docker.list" >/dev/null && - virt-customize -q -a "${FILE}" --run-command "apt-get update -qq && apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin" >/dev/null && - virt-customize -q -a "${FILE}" --run-command "systemctl enable docker" >/dev/null && - virt-customize -q -a "${FILE}" --hostname "${HN}" >/dev/null && - virt-customize -q -a "${FILE}" --run-command "echo -n > /etc/machine-id" >/dev/null -msg_ok "Added Docker and Docker Compose Plugin to Debian 12 Qcow2 Disk Image successfully" +# 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" -msg_info "Expanding root partition to use full disk space" -qemu-img create -f qcow2 expanded.qcow2 ${DISK_SIZE} >/dev/null 2>&1 -virt-resize --expand /dev/sda1 ${FILE} expanded.qcow2 >/dev/null 2>&1 -mv expanded.qcow2 ${FILE} >/dev/null 2>&1 -msg_ok "Expanded image to full size" +# ============================================================================== +# VM CREATION +# ============================================================================== +msg_info "Creating Docker VM shell" -msg_info "Creating a Docker VM" 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 -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}${THIN}size=${DISK_SIZE} \ - -boot order=scsi0 \ - -serial0 socket >/dev/null -qm resize $VMID scsi0 8G >/dev/null + -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 $VMID --agent enabled=1 >/dev/null -DESCRIPTION=$( - cat < - - Logo - +msg_ok "Attached EFI and root disk" -

Docker VM

+# Set VM description +set_description -

- - spend Coffee - -

+# 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 - - - GitHub - - - - Discussions - - - - Issues - - -EOF -) -qm set $VMID -description "$DESCRIPTION" >/dev/null - -msg_ok "Created a Docker VM ${CL}${BL}(${HN})" +# Start VM if [ "$START_VM" == "yes" ]; then msg_info "Starting Docker VM" - qm start $VMID + 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"