#!/usr/bin/env bash # Docker VM (Debian/Ubuntu Cloud-Image) für Proxmox VE 8/9 # # PVE 8: direct inject via virt-customize # PVE 9: Cloud-Init (user-data via local:snippets) # # Copyright (c) 2021-2025 community-scripts ORG # Author: thost96 (thost96) | Co-Author: michelroegl-brunner # Refactor (q35 + PVE9 cloud-init + Robustheit): MickLesk # License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE set -euo pipefail # ---- API-Funktionen laden ---------------------------------------------------- source /dev/stdin <<<"$(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/api.func)" # ---- UI / Farben ------------------------------------------------------------- YW=$'\033[33m'; BL=$'\033[36m'; RD=$'\033[01;31m'; GN=$'\033[1;92m'; DGN=$'\033[32m'; CL=$'\033[m' BOLD=$'\033[1m'; BFR=$'\\r\\033[K'; TAB=" " CM="${TAB}✔️${TAB}${CL}"; CROSS="${TAB}✖️${TAB}${CL}"; INFO="${TAB}💡${TAB}${CL}" OSI="${TAB}🖥️${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}${CL}" # ---- Spinner-/Msg-Funktionen (kompakt) --------------------------------------- msg_info() { echo -ne "${TAB}${YW}$1${CL}"; } msg_ok() { echo -e "${BFR}${CM}${GN}$1${CL}"; } msg_error() { echo -e "${BFR}${CROSS}${RD}$1${CL}"; } # ---- Header ------------------------------------------------------------------ header_info() { clear cat <<"EOF" ____ __ _ ____ ___ / __ \____ _____/ /_____ _____ | | / / |/ / / / / / __ \/ ___/ //_/ _ \/ ___/ | | / / /|_/ / / /_/ / /_/ / /__/ ,< / __/ / | |/ / / / / /_____/\____/\___/_/|_|\___/_/ |___/_/ /_/ EOF } header_info; echo -e "\n Loading..." # ---- Fehler-/Aufräum-Handling ------------------------------------------------ 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 error_handler() { local ec=$? ln="$1" cmd="$2" msg_error "in line ${ln}: exit code ${ec}: while executing: ${YW}${cmd}${CL}" post_update_to_api "failed" "${cmd}" cleanup_vmid || true exit "$ec" } cleanup_vmid() { if [[ -n "${VMID:-}" ]] && qm status "$VMID" &>/dev/null; then qm stop "$VMID" &>/dev/null || true qm destroy "$VMID" &>/dev/null || true fi } TEMP_DIR="$(mktemp -d)" cleanup() { popd >/dev/null 2>&1 || true rm -rf "$TEMP_DIR" post_update_to_api "done" "none" } pushd "$TEMP_DIR" >/dev/null # ---- Sanity Checks ----------------------------------------------------------- check_root() { if [[ "$(id -u)" -ne 0 ]]; then msg_error "Run as root."; exit 1; fi; } arch_check() { [[ "$(dpkg --print-architecture)" = "amd64" ]] || { msg_error "ARM/PiMox nicht unterstützt."; exit 1; }; } ssh_check() { if command -v pveversion >/dev/null 2>&1 && [[ -n "${SSH_CLIENT:+x}" ]]; then if ! whiptail --backtitle "Proxmox VE Helper Scripts" --defaultno --title "SSH DETECTED" \ --yesno "Nutze besser die Proxmox Shell (Konsole) – SSH kann Variablen-Ermittlung stören. Trotzdem fortfahren?" 10 70; then clear; exit 1 fi fi } pve_check() { local ver; ver="$(pveversion | awk -F'/' '{print $2}' | cut -d'-' -f1)" case "$ver" in 8.*|9.*) : ;; *) msg_error "Unsupported Proxmox VE: ${ver} (need 8.x or 9.x)"; exit 1 ;; esac } check_root; arch_check; pve_check; ssh_check # ---- Defaults / UI Vorbelegung ---------------------------------------------- GEN_MAC="02:$(openssl rand -hex 5 | awk '{print toupper($0)}' | sed 's/\(..\)/\1:/g; s/:$//')" RANDOM_UUID="$(cat /proc/sys/kernel/random/uuid)" NSAPP="docker-vm" THIN="discard=on,ssd=1," FORMAT=",efitype=4m" DISK_CACHE="" DISK_SIZE="10G" HN="docker" CPU_TYPE="" CORE_COUNT="2" RAM_SIZE="4096" BRG="vmbr0" MAC="$GEN_MAC" VLAN="" MTU="" START_VM="yes" METHOD="default" var_os="debian" var_version="12" # ---- Startdialog ------------------------------------------------------------- if ! whiptail --backtitle "Proxmox VE Helper Scripts" --title "Docker VM" \ --yesno "This will create a NEW Docker VM. Proceed?" 10 58; then header_info; echo -e "${CROSS}${RD}User exited script${CL}\n"; exit 1 fi # ---- Helper: VMID-Find ------------------------------------------------------- get_valid_nextid() { local id; id=$(pvesh get /cluster/nextid) while :; do if [[ -f "/etc/pve/qemu-server/${id}.conf" || -f "/etc/pve/lxc/${id}.conf" ]]; then id=$((id+1)); continue; fi if lvs --noheadings -o lv_name | grep -qE "(^|[-_])${id}($|[-_])"; then id=$((id+1)); continue; fi break done echo "$id" } # ---- Msg Wrapper ------------------------------------------------------------- exit-script() { clear; echo -e "\n${CROSS}${RD}User exited script${CL}\n"; exit 1; } default_settings() { VMID="$(get_valid_nextid)" echo -e "${CONTAINERID}${BOLD}${DGN}Virtual Machine ID: ${GN}${VMID}${CL}" echo -e "${OSI}${BOLD}${DGN}CPU Model: ${GN}KVM64${CL}" echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${GN}${CORE_COUNT}${CL}" echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${GN}${RAM_SIZE}${CL}" echo -e "${DISKSIZE}${BOLD}${DGN}Disk Size: ${GN}${DISK_SIZE}${CL}" echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${GN}None${CL}" echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${GN}${HN}${CL}" echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${GN}${BRG}${CL}" echo -e "${MACADDRESS}${BOLD}${DGN}MAC Address: ${GN}${MAC}${CL}" echo -e "${VLANTAG}${BOLD}${DGN}VLAN: ${GN}Default${CL}" echo -e "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${GN}Default${CL}" echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${GN}yes${CL}" echo -e "${CREATING}${BOLD}${DGN}Creating a Docker VM using the above default settings${CL}" } advanced_settings() { METHOD="advanced" [[ -z "${VMID:-}" ]] && VMID="$(get_valid_nextid)" while true; do if VMID=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Virtual Machine ID" 8 58 "$VMID" \ --title "VIRTUAL MACHINE ID" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then [[ -z "$VMID" ]] && VMID="$(get_valid_nextid)" if pct status "$VMID" &>/dev/null || qm status "$VMID" &>/dev/null; then echo -e "${CROSS}${RD} ID $VMID is already in use${CL}"; sleep 1.5; continue fi echo -e "${CONTAINERID}${BOLD}${DGN}Virtual Machine ID: ${GN}$VMID${CL}" break else exit-script; fi done echo -e "${OSI}${BOLD}${DGN}Machine Type: ${GN}q35${CL}" 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 ' ')"; [[ "$DISK_SIZE" =~ ^[0-9]+$ ]] && DISK_SIZE="${DISK_SIZE}G" [[ "$DISK_SIZE" =~ ^[0-9]+G$ ]] || { msg_error "Invalid Disk Size"; exit-script; } echo -e "${DISKSIZE}${BOLD}${DGN}Disk Size: ${GN}$DISK_SIZE${CL}" else exit-script; fi if DISK_CACHE_SEL=$(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 [[ "$DISK_CACHE_SEL" = "1" ]]; then DISK_CACHE="cache=writethrough,"; echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${GN}Write Through${CL}" else DISK_CACHE=""; echo -e "${DISKSIZE}${BOLD}${DGN}Disk Cache: ${GN}None${CL}" fi else exit-script; fi if VM_NAME=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set Hostname" 8 58 "$HN" \ --title "HOSTNAME" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then [[ -z "$VM_NAME" ]] && VM_NAME="docker"; HN="$(echo "${VM_NAME,,}" | tr -d ' ')" echo -e "${HOSTNAME}${BOLD}${DGN}Hostname: ${GN}$HN${CL}" else exit-script; fi if CPU_TYPE_SEL=$(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 [[ "$CPU_TYPE_SEL" = "1" ]]; then CPU_TYPE=" -cpu host"; echo -e "${OSI}${BOLD}${DGN}CPU Model: ${GN}Host${CL}" else CPU_TYPE=""; echo -e "${OSI}${BOLD}${DGN}CPU Model: ${GN}KVM64${CL}" fi else exit-script; fi if CORE_COUNT=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Allocate CPU Cores" 8 58 "$CORE_COUNT" \ --title "CORE COUNT" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then [[ -z "$CORE_COUNT" ]] && CORE_COUNT="2" echo -e "${CPUCORE}${BOLD}${DGN}CPU Cores: ${GN}$CORE_COUNT${CL}" else exit-script; fi if RAM_SIZE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Allocate RAM in MiB" 8 58 "$RAM_SIZE" \ --title "RAM" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then [[ -z "$RAM_SIZE" ]] && RAM_SIZE="2048" echo -e "${RAMSIZE}${BOLD}${DGN}RAM Size: ${GN}$RAM_SIZE${CL}" else exit-script; fi if BRG=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a Bridge" 8 58 "$BRG" \ --title "BRIDGE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then [[ -z "$BRG" ]] && BRG="vmbr0" echo -e "${BRIDGE}${BOLD}${DGN}Bridge: ${GN}$BRG${CL}" else exit-script; fi if MAC1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set a MAC Address" 8 58 "$MAC" \ --title "MAC ADDRESS" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then [[ -z "$MAC1" ]] && MAC1="$GEN_MAC"; MAC="$MAC1" echo -e "${MACADDRESS}${BOLD}${DGN}MAC Address: ${GN}$MAC${CL}" else exit-script; fi if VLAN1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Set VLAN (blank = default)" 8 58 "" \ --title "VLAN" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then if [[ -z "$VLAN1" ]]; then VLAN1="Default"; VLAN=""; else VLAN=",tag=$VLAN1"; fi echo -e "${VLANTAG}${BOLD}${DGN}VLAN: ${GN}$VLAN1${CL}" else exit-script; fi if MTU1=$(whiptail --backtitle "Proxmox VE Helper Scripts" --inputbox "Interface MTU Size (blank = default)" 8 58 "" \ --title "MTU SIZE" --cancel-button Exit-Script 3>&1 1>&2 2>&3); then if [[ -z "$MTU1" ]]; then MTU1="Default"; MTU=""; else MTU=",mtu=$MTU1"; fi echo -e "${DEFAULT}${BOLD}${DGN}Interface MTU Size: ${GN}$MTU1${CL}" else exit-script; fi if whiptail --backtitle "Proxmox VE Helper Scripts" --title "START VIRTUAL MACHINE" \ --yesno "Start VM when completed?" 10 58; then START_VM="yes"; else START_VM="no"; fi echo -e "${GATEWAY}${BOLD}${DGN}Start VM when completed: ${GN}${START_VM}${CL}" if ! whiptail --backtitle "Proxmox VE Helper Scripts" --title "ADVANCED SETTINGS COMPLETE" \ --yesno "Ready to create a Docker VM?" --no-button Do-Over 10 58; then header_info; echo -e "${ADVANCED}${BOLD}${RD}Using Advanced Settings${CL}"; advanced_settings else echo -e "${CREATING}${BOLD}${DGN}Creating a Docker VM using the above advanced settings${CL}" fi } start_script() { if whiptail --backtitle "Proxmox VE Helper Scripts" --title "SETTINGS" \ --yesno "Use Default Settings?" --no-button Advanced 10 58; then header_info; echo -e "${DEFAULT}${BOLD}${BL}Using Default Settings${CL}"; default_settings else header_info; echo -e "${ADVANCED}${BOLD}${RD}Using Advanced Settings${CL}"; advanced_settings fi } # ---------- Cloud-Init Snippet-Storage ermitteln ---------- pick_snippet_storage() { # Liefert in SNIPPET_STORE und SNIPPET_DIR zurück mapfile -t SNIPPET_STORES < <(pvesm status -content snippets | awk 'NR>1 {print $1}') _store_snippets_dir() { local store="$1" local p; p="$(pvesm path "$store" 2>/dev/null || true)" [[ -n "$p" ]] || return 1 echo "$p/snippets" } # 1) Gewählter Storage selbst if printf '%s\n' "${SNIPPET_STORES[@]}" | grep -qx -- "$STORAGE"; then SNIPPET_STORE="$STORAGE" SNIPPET_DIR="$(_store_snippets_dir "$STORAGE")" || return 1 return 0 fi # 2) Fallback: "local" if printf '%s\n' "${SNIPPET_STORES[@]}" | grep -qx -- "local"; then SNIPPET_STORE="local" SNIPPET_DIR="$(_store_snippets_dir local)" || true [[ -n "$SNIPPET_DIR" ]] && return 0 fi # 3) Irgendein anderer for s in "${SNIPPET_STORES[@]}"; do SNIPPET_DIR="$(_store_snippets_dir "$s")" || continue SNIPPET_STORE="$s" return 0 done return 1 } start_script; post_to_api_vm # ---- OS Auswahl -------------------------------------------------------------- choose_os() { local OS_CHOICE if OS_CHOICE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Choose Base OS" --radiolist \ "Select the OS for the Docker VM:" 12 60 3 \ "debian12" "Debian 12 (Bookworm, stable & best for scripts)" ON \ "debian13" "Debian 13 (Trixie, newer, but repos lag)" OFF \ "ubuntu24" "Ubuntu 24.04 LTS (modern kernel, GPU/AI friendly)" OFF \ 3>&1 1>&2 2>&3); then case "$OS_CHOICE" in debian12) var_os="debian"; var_version="12"; URL="https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-nocloud-$(dpkg --print-architecture).qcow2" ;; debian13) var_os="debian"; var_version="13"; URL="https://cloud.debian.org/images/cloud/trixie/latest/debian-13-nocloud-$(dpkg --print-architecture).qcow2" ;; ubuntu24) var_os="ubuntu"; var_version="24.04"; URL="https://cloud-images.ubuntu.com/noble/current/noble-server-cloudimg-$(dpkg --print-architecture).img" ;; esac echo -e "${OSI}${BOLD}${DGN}Selected OS: ${GN}${OS_CHOICE}${CL}" else exit-script fi } # ---- PVE Version + Install-Mode (einmalig) ----------------------------------- PVE_MAJ="$(pveversion | awk -F'/' '{print $2}' | cut -d'-' -f1 | cut -d'.' -f1)" case "$PVE_MAJ" in 8) INSTALL_MODE="direct" ;; 9) INSTALL_MODE="cloudinit" ;; *) msg_error "Unsupported Proxmox VE major: $PVE_MAJ (need 8 or 9)"; exit 1 ;; esac # Optionaler Override (einmalig) if ! whiptail --backtitle "Proxmox VE Helper Scripts" --title "Docker Installation Mode" --yesno \ "Detected PVE ${PVE_MAJ}. Use ${INSTALL_MODE^^} mode?\n\nYes = ${INSTALL_MODE^^}\nNo = Switch to the other mode" 11 70; then INSTALL_MODE=$([ "$INSTALL_MODE" = "direct" ] && echo cloudinit || echo direct) fi # ---- Storage Auswahl --------------------------------------------------------- msg_info "Validating Storage" STORAGE_MENU=(); MSG_MAX_LENGTH=0 while read -r line; do TAG=$(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 " (( ${#ITEM} + 2 > MSG_MAX_LENGTH )) && MSG_MAX_LENGTH=${#ITEM}+2 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 "No valid storage with content=images found." exit 1 elif (( ${#STORAGE_MENU[@]} / 3 == 1 )); then STORAGE=${STORAGE_MENU[0]} else while [[ -z "${STORAGE:+x}" ]]; do STORAGE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Storage Pools" --radiolist \ "Which storage pool for ${HN}?\n(Use Spacebar to select)" \ 16 $((MSG_MAX_LENGTH + 23)) 6 "${STORAGE_MENU[@]}" 3>&1 1>&2 2>&3) done fi msg_ok "Using ${BL}${STORAGE}${CL} for Storage" msg_ok "Virtual Machine ID is ${BL}${VMID}${CL}" # ---- Cloud Image Download ---------------------------------------------------- choose_os msg_info "Retrieving Cloud Image for $var_os $var_version" curl --retry 30 --retry-delay 3 --retry-connrefused -fSL -o "$(basename "$URL")" "$URL" FILE="$(basename "$URL")" msg_ok "Downloaded ${BL}${FILE}${CL}" # Ubuntu RAW → qcow2 if [[ "$FILE" == *.img ]]; then msg_info "Converting RAW image to qcow2" qemu-img convert -O qcow2 "$FILE" "${FILE%.img}.qcow2" rm -f "$FILE" FILE="${FILE%.img}.qcow2" msg_ok "Converted to ${BL}${FILE}${CL}" fi # ---- Codename & Docker-Repo (einmalig) --------------------------------------- detect_codename_and_repo() { if [[ "$URL" == *"/bookworm/"* || "$FILE" == *"debian-12-"* ]]; then CODENAME="bookworm"; DOCKER_BASE="https://download.docker.com/linux/debian" elif [[ "$URL" == *"/trixie/"* || "$FILE" == *"debian-13-"* ]]; then CODENAME="trixie"; DOCKER_BASE="https://download.docker.com/linux/debian" elif [[ "$URL" == *"/noble/"* || "$FILE" == *"noble-"* ]]; then CODENAME="noble"; DOCKER_BASE="https://download.docker.com/linux/ubuntu" else CODENAME="bookworm"; DOCKER_BASE="https://download.docker.com/linux/debian" fi REPO_CODENAME="$CODENAME" if [[ "$DOCKER_BASE" == *"linux/debian"* && "$CODENAME" == "trixie" ]]; then REPO_CODENAME="bookworm" fi } detect_codename_and_repo # ---- PVE8: direct inject via virt-customize ---------------------------------- if [[ "$INSTALL_MODE" = "direct" ]]; then msg_info "Injecting Docker & QGA into image (${CODENAME}, repo: $(basename "$DOCKER_BASE"))" export LIBGUESTFS_BACKEND=direct if ! command -v virt-customize >/dev/null 2>&1; then apt-get -qq update >/dev/null apt-get -qq install -y libguestfs-tools >/dev/null fi vrun() { virt-customize -q -a "${FILE}" "$@" >/dev/null; } vrun \ --install qemu-guest-agent,ca-certificates,curl,gnupg,lsb-release,apt-transport-https \ --run-command "install -m 0755 -d /etc/apt/keyrings" \ --run-command "curl -fsSL ${DOCKER_BASE}/gpg | gpg --dearmor -o /etc/apt/keyrings/docker.gpg" \ --run-command "chmod a+r /etc/apt/keyrings/docker.gpg" \ --run-command "echo 'deb [arch=\$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] ${DOCKER_BASE} ${REPO_CODENAME} stable' > /etc/apt/sources.list.d/docker.list" \ --run-command "apt-get update -qq" \ --run-command "apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin" \ --run-command "systemctl enable docker qemu-guest-agent" \ --run-command "sed -i 's#^ENV_SUPATH.*#ENV_SUPATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin#' /etc/login.defs || true" \ --run-command "sed -i 's#^ENV_PATH.*#ENV_PATH PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin#' /etc/login.defs || true" \ --run-command "printf 'PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin\n' >/etc/environment" \ --run-command "grep -q 'export PATH=' /root/.bashrc || echo 'export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin' >> /root/.bashrc" msg_ok "Docker & QGA injected" fi # ---- PVE9: Cloud-Init Snippet (NoCloud) -------------------------------------- if [[ "$INSTALL_MODE" = "cloudinit" ]]; then msg_info "Preparing Cloud-Init user-data for Docker (${CODENAME})" if ! pick_snippet_storage; then msg_error "No storage with snippets support available. Please enable 'Snippets' on at least one dir storage (e.g. local)." exit 1 fi mkdir -p "$SNIPPET_DIR" SNIPPET_FILE="docker-${VMID}-user-data.yaml" SNIPPET_PATH="${SNIPPET_DIR}/${SNIPPET_FILE}" DOCKER_GPG_B64="$(curl -fsSL "${DOCKER_BASE}/gpg" | gpg --dearmor | base64 -w0)" cat >"$SNIPPET_PATH" < /etc/environment - "grep -q 'export PATH=' /root/.bashrc || echo 'export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin' >> /root/.bashrc" - install -m 0755 -d /etc/apt/keyrings - echo "deb [arch=\$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] ${DOCKER_BASE} ${REPO_CODENAME} stable" > /etc/apt/sources.list.d/docker.list - apt-get update -qq - apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin - systemctl enable --now qemu-guest-agent - systemctl enable --now docker growpart: mode: auto devices: ['/'] ignore_growroot_disabled: false fs_resize: true power_state: mode: reboot condition: true EOYAML chmod 0644 "$SNIPPET_PATH" msg_ok "Cloud-Init user-data written: ${SNIPPET_PATH}" fi # ---- VM erstellen (q35) ------------------------------------------------------ msg_info "Creating a Docker VM shell" qm create "$VMID" -machine q35 -bios ovmf -agent 1 -tablet 0 -localtime 1 ${CPU_TYPE} \ -cores "$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 importieren -------------------------------------------------------- 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" "${FILE}" "$STORAGE" --format qcow2 2>&1 || true)" DISK_REF="$(printf '%s\n' "$IMPORT_OUT" | sed -n "s/.*successfully imported disk '\([^']\+\)'.*/\1/p" | tr -d "\r\"'")" [[ -z "$DISK_REF" ]] && DISK_REF="$(pvesm list "$STORAGE" | awk -v id="$VMID" '$5 ~ ("vm-"id"-disk-") {print $1":"$5}' | sort | tail -n1)" [[ -z "$DISK_REF" ]] && { msg_error "Unable to determine imported disk reference."; echo "$IMPORT_OUT"; exit 1; } msg_ok "Imported disk (${BL}${DISK_REF}${CL})" # ---- EFI + Root + Cloud-Init anhängen --------------------------------------- msg_info "Attaching EFI/root disk and Cloud-Init" qm set "$VMID" --efidisk0 "${STORAGE}:0${FORMAT}" >/dev/null qm set "$VMID" --scsi0 "${DISK_REF},${DISK_CACHE}${THIN}size=${DISK_SIZE}" >/dev/null qm set "$VMID" --boot order=scsi0 >/dev/null qm set "$VMID" --serial0 socket >/dev/null qm set "$VMID" --agent enabled=1,fstrim_cloned_disks=1 >/dev/null qm set "$VMID" --ide2 "${STORAGE}:cloudinit" >/dev/null qm set "$VMID" --ipconfig0 "ip=dhcp" >/dev/null qm set "$VMID" --nameserver "1.1.1.1 9.9.9.9" --searchdomain "lan" >/dev/null qm set "$VMID" --ciuser root --cipassword '' --sshkeys "/root/.ssh/authorized_keys" >/dev/null || true if [[ "$INSTALL_MODE" = "cloudinit" ]]; then qm set "$VMID" --cicustom "user=${SNIPPET_STORE}:snippets/${SNIPPET_FILE}" >/dev/null fi msg_ok "Attached EFI/root and Cloud-Init" # ---- Disk auf Zielgröße im PVE-Layer (Cloud-Init wächst FS) ------------------ msg_info "Resizing disk to $DISK_SIZE (PVE layer)" qm resize "$VMID" scsi0 "${DISK_SIZE}" >/dev/null || true msg_ok "Resized disk" # ---- Beschreibung ------------------------------------------------------------ DESCRIPTION=$( cat <<'EOF'
Logo

Docker VM

spend Coffee

GitHub Discussions Issues
EOF ) qm set "$VMID" -description "$DESCRIPTION" >/dev/null msg_ok "Created a Docker VM ${BL}(${HN})${CL}" # ---- Start ------------------------------------------------------------------- if [[ "$START_VM" == "yes" ]]; then msg_info "Starting Docker VM" qm start "$VMID" msg_ok "Started Docker VM" fi post_update_to_api "done" "none" msg_ok "Completed Successfully!\n" # ---- Hinweise/Debug (Cloud-Init) -------------------------------------------- # In der VM prüfen: # journalctl -u cloud-init -b # cat /var/log/cloud-init.log # cat /var/log/cloud-init-output.log # cloud-init status --long