684 lines
24 KiB
Bash
684 lines
24 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
# Copyright (c) 2021-2026 community-scripts ORG
|
|
# Author: MickLesk (CanbiZ)
|
|
# License: MIT | https://git.community-scripts.org/community-scripts/ProxmoxVED/raw/branch/main/LICENSE
|
|
|
|
# ==============================================================================
|
|
# VM-APP.FUNC - DEPLOY LXC APPLICATIONS INSIDE VIRTUAL MACHINES
|
|
# ==============================================================================
|
|
#
|
|
# This library enables deploying applications that are normally installed in
|
|
# LXC containers into full Virtual Machines instead. It bridges the gap between
|
|
# CT install scripts (install/*.sh) and VM infrastructure.
|
|
#
|
|
# How it works:
|
|
# 1. Creates a VM with a cloud image (Debian 12/13, Ubuntu 22.04/24.04)
|
|
# 2. Uses virt-customize to inject install scripts and dependencies
|
|
# 3. Creates a first-boot systemd service that runs the install script
|
|
# 4. For updates: the CT script can be run directly inside the VM
|
|
#
|
|
# Key Functions:
|
|
# select_app() - Interactive app selection from install/*.sh
|
|
# get_app_metadata() - Extract app defaults from ct/*.sh
|
|
# get_image_url() - Cloud image URL for selected OS
|
|
# download_and_cache_image()- Download with caching
|
|
# customize_vm_image() - Inject app install script into image
|
|
# build_app_vm() - Main orchestrator
|
|
#
|
|
# Usage:
|
|
# source <(curl -fsSL "$COMMUNITY_SCRIPTS_URL/misc/vm-app.func")
|
|
# APP_INSTALL_SCRIPT="yamtrack"
|
|
# build_app_vm
|
|
#
|
|
# ==============================================================================
|
|
|
|
# ==============================================================================
|
|
# SECTION 1: APP DISCOVERY & SELECTION
|
|
# ==============================================================================
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# list_available_apps()
|
|
#
|
|
# Scans the install/ directory for available app install scripts.
|
|
# Returns a sorted list of app names (without -install.sh suffix).
|
|
# Excludes base OS install scripts (debian, ubuntu, alpine, etc.)
|
|
# ------------------------------------------------------------------------------
|
|
list_available_apps() {
|
|
local base_url="$COMMUNITY_SCRIPTS_URL"
|
|
local exclude_pattern="^(debian|ubuntu|alpine|devuan|fedora|centos|rockylinux|almalinux|opensuse|openeuler|gentoo|arm)-install\.sh$"
|
|
|
|
# Try to list from local checkout first, fall back to known apps
|
|
if [[ -d "/tmp/proxmoxved-repo/install" ]]; then
|
|
find /tmp/proxmoxved-repo/install -name '*-install.sh' -printf '%f\n' |
|
|
grep -vE "$exclude_pattern" |
|
|
sed 's/-install\.sh$//' |
|
|
sort
|
|
else
|
|
# Fetch install script list from API/repo
|
|
curl -fsSL "${base_url}/install/" 2>/dev/null |
|
|
grep -oP '[a-z0-9_-]+-install\.sh' |
|
|
grep -vE "$exclude_pattern" |
|
|
sed 's/-install\.sh$//' |
|
|
sort
|
|
fi
|
|
}
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# select_app()
|
|
#
|
|
# Interactive app selection using whiptail.
|
|
# Sets: APP_INSTALL_SCRIPT (app name, e.g. "yamtrack")
|
|
# If called with $1, uses that as pre-selected app (non-interactive).
|
|
# ------------------------------------------------------------------------------
|
|
select_app() {
|
|
if [[ -n "${1:-}" ]]; then
|
|
APP_INSTALL_SCRIPT="$1"
|
|
return 0
|
|
fi
|
|
|
|
local apps=()
|
|
local app_list
|
|
|
|
msg_info "Discovering available applications"
|
|
|
|
# Build app list for whiptail
|
|
app_list=$(list_available_apps)
|
|
if [[ -z "$app_list" ]]; then
|
|
msg_error "Could not retrieve application list"
|
|
exit 1
|
|
fi
|
|
|
|
local count=0
|
|
while IFS= read -r app; do
|
|
[[ -z "$app" ]] && continue
|
|
apps+=("$app" "$app" "OFF")
|
|
count=$((count + 1))
|
|
done <<<"$app_list"
|
|
|
|
msg_ok "Found ${count} available applications"
|
|
|
|
if [[ $count -eq 0 ]]; then
|
|
msg_error "No applications found"
|
|
exit 1
|
|
fi
|
|
|
|
# Calculate display height
|
|
local menu_height=$((count > 20 ? 20 : count))
|
|
local box_height=$((menu_height + 8))
|
|
|
|
stop_spinner 2>/dev/null || true
|
|
if APP_INSTALL_SCRIPT=$(whiptail --backtitle "Proxmox VE Helper Scripts" \
|
|
--title "SELECT APPLICATION" \
|
|
--radiolist "Choose an application to deploy in the VM.\nUse Space to select, Enter to confirm." \
|
|
"$box_height" 68 "$menu_height" \
|
|
"${apps[@]}" 3>&1 1>&2 2>&3); then
|
|
if [[ -z "$APP_INSTALL_SCRIPT" ]]; then
|
|
msg_error "No application selected"
|
|
exit 1
|
|
fi
|
|
echo -e "${INFO}${BOLD}${DGN}Application: ${BGN}${APP_INSTALL_SCRIPT}${CL}"
|
|
else
|
|
exit_script
|
|
fi
|
|
}
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# get_app_metadata()
|
|
#
|
|
# Extracts metadata from the CT script (ct/<app>.sh) for the selected app.
|
|
# This gives us the app's recommended CPU, RAM, disk, OS requirements.
|
|
# Sets: APP_NAME, APP_CPU, APP_RAM, APP_DISK, APP_OS, APP_VERSION
|
|
# ------------------------------------------------------------------------------
|
|
get_app_metadata() {
|
|
local app="${APP_INSTALL_SCRIPT}"
|
|
local ct_script_url="${COMMUNITY_SCRIPTS_URL}/ct/${app}.sh"
|
|
local ct_content
|
|
|
|
ct_content=$(curl -fsSL "$ct_script_url" 2>/dev/null) || {
|
|
# No CT script found - use sensible defaults
|
|
APP_NAME="${app^}"
|
|
APP_CPU="2"
|
|
APP_RAM="2048"
|
|
APP_DISK="10"
|
|
APP_OS="${OS_TYPE:-debian}"
|
|
APP_VERSION="${OS_VERSION:-13}"
|
|
return 0
|
|
}
|
|
|
|
# Extract metadata from CT script using grep (safe - no eval/source)
|
|
APP_NAME=$(echo "$ct_content" | grep -oP '^APP="\K[^"]+' | head -1)
|
|
APP_CPU=$(echo "$ct_content" | grep -oP '^var_cpu="\$\{var_cpu:-\K[0-9]+' | head -1)
|
|
APP_RAM=$(echo "$ct_content" | grep -oP '^var_ram="\$\{var_ram:-\K[0-9]+' | head -1)
|
|
APP_DISK=$(echo "$ct_content" | grep -oP '^var_disk="\$\{var_disk:-\K[0-9]+' | head -1)
|
|
APP_OS=$(echo "$ct_content" | grep -oP '^var_os="\$\{var_os:-\K[^}]+' | head -1)
|
|
APP_VERSION=$(echo "$ct_content" | grep -oP '^var_version="\$\{var_version:-\K[^}]+' | head -1)
|
|
|
|
# Fallbacks
|
|
APP_NAME="${APP_NAME:-${app^}}"
|
|
APP_CPU="${APP_CPU:-2}"
|
|
APP_RAM="${APP_RAM:-2048}"
|
|
APP_DISK="${APP_DISK:-10}"
|
|
APP_OS="${APP_OS:-debian}"
|
|
APP_VERSION="${APP_VERSION:-13}"
|
|
}
|
|
|
|
# ==============================================================================
|
|
# SECTION 2: OS SELECTION & IMAGE MANAGEMENT
|
|
# ==============================================================================
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# select_vm_os()
|
|
#
|
|
# Interactive OS selection for the VM. Users can choose:
|
|
# - Debian 12 (Bookworm)
|
|
# - Debian 13 (Trixie)
|
|
# - Ubuntu 22.04 LTS (Jammy)
|
|
# - Ubuntu 24.04 LTS (Noble)
|
|
#
|
|
# Sets: OS_TYPE, OS_VERSION, OS_CODENAME, OS_DISPLAY
|
|
# ------------------------------------------------------------------------------
|
|
select_vm_os() {
|
|
# Default to the app's recommended OS
|
|
local default_choice="debian13"
|
|
case "${APP_OS:-debian}" in
|
|
ubuntu)
|
|
case "${APP_VERSION:-24.04}" in
|
|
22.04) default_choice="ubuntu2204" ;;
|
|
*) default_choice="ubuntu2404" ;;
|
|
esac
|
|
;;
|
|
debian)
|
|
case "${APP_VERSION:-13}" in
|
|
12) default_choice="debian12" ;;
|
|
*) default_choice="debian13" ;;
|
|
esac
|
|
;;
|
|
esac
|
|
|
|
stop_spinner 2>/dev/null || true
|
|
if OS_CHOICE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "SELECT OS" --radiolist \
|
|
"Choose Operating System for ${APP_NAME} VM\n(App recommends: ${APP_OS} ${APP_VERSION})" 16 68 4 \
|
|
"debian13" "Debian 13 (Trixie) - Latest" $([[ "$default_choice" == "debian13" ]] && echo "ON" || echo "OFF") \
|
|
"debian12" "Debian 12 (Bookworm) - Stable" $([[ "$default_choice" == "debian12" ]] && echo "ON" || echo "OFF") \
|
|
"ubuntu2404" "Ubuntu 24.04 LTS (Noble)" $([[ "$default_choice" == "ubuntu2404" ]] && echo "ON" || echo "OFF") \
|
|
"ubuntu2204" "Ubuntu 22.04 LTS (Jammy)" $([[ "$default_choice" == "ubuntu2204" ]] && echo "ON" || echo "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}${CL}"
|
|
else
|
|
exit_script
|
|
fi
|
|
|
|
# Ubuntu always needs Cloud-Init
|
|
if [ "$OS_TYPE" = "ubuntu" ]; then
|
|
USE_CLOUD_INIT="yes"
|
|
else
|
|
USE_CLOUD_INIT="no"
|
|
fi
|
|
}
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# get_image_url()
|
|
#
|
|
# Returns the cloud image download URL for the selected OS.
|
|
# Uses genericcloud (Cloud-Init) or nocloud variants as appropriate.
|
|
# ------------------------------------------------------------------------------
|
|
get_image_url() {
|
|
local arch
|
|
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
|
|
;;
|
|
ubuntu)
|
|
echo "https://cloud-images.ubuntu.com/${OS_CODENAME}/current/${OS_CODENAME}-server-cloudimg-${arch}.img"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# download_and_cache_image()
|
|
#
|
|
# Downloads the cloud image with caching support.
|
|
# Sets: CACHE_FILE (path to the cached/downloaded image)
|
|
# ------------------------------------------------------------------------------
|
|
download_and_cache_image() {
|
|
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")${CL}"
|
|
fi
|
|
}
|
|
|
|
# ==============================================================================
|
|
# SECTION 3: IMAGE CUSTOMIZATION
|
|
# ==============================================================================
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# ensure_virt_customize()
|
|
#
|
|
# Ensures virt-customize (libguestfs-tools) is installed on the Proxmox host.
|
|
# ------------------------------------------------------------------------------
|
|
ensure_virt_customize() {
|
|
if ! command -v virt-customize &>/dev/null; then
|
|
msg_info "Installing libguestfs-tools"
|
|
apt-get -qq update >/dev/null
|
|
apt-get -qq install libguestfs-tools -y >/dev/null
|
|
msg_ok "Installed libguestfs-tools"
|
|
fi
|
|
}
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# customize_vm_image()
|
|
#
|
|
# Main image customization function. Uses virt-customize to:
|
|
# 1. Install base packages (qemu-guest-agent, curl, sudo, etc.)
|
|
# 2. Inject install.func and tools.func as files
|
|
# 3. Inject the application install script
|
|
# 4. Create a first-boot systemd service
|
|
# 5. Inject the update mechanism
|
|
# 6. Configure hostname, SSH, auto-login
|
|
#
|
|
# Parameters: None (uses global variables)
|
|
# Sets: WORK_FILE (path to the customized image), APP_PREINSTALLED flag
|
|
# ------------------------------------------------------------------------------
|
|
customize_vm_image() {
|
|
local app="${APP_INSTALL_SCRIPT}"
|
|
|
|
WORK_FILE=$(mktemp --suffix=.qcow2)
|
|
cp "$CACHE_FILE" "$WORK_FILE"
|
|
|
|
export LIBGUESTFS_BACKEND_SETTINGS=dns=8.8.8.8,1.1.1.1
|
|
|
|
APP_PREINSTALLED="no"
|
|
|
|
# --- Step 1: Install base packages ---
|
|
msg_info "Installing base packages in image"
|
|
if virt-customize -a "$WORK_FILE" --install qemu-guest-agent,curl,sudo,ca-certificates,gnupg2,jq,mc >/dev/null 2>&1; then
|
|
msg_ok "Installed base packages"
|
|
else
|
|
msg_warn "Base packages will be installed on first boot"
|
|
fi
|
|
|
|
# --- Step 2: Create directory structure ---
|
|
virt-customize -q -a "$WORK_FILE" \
|
|
--mkdir /opt/community-scripts \
|
|
--mkdir /opt/community-scripts/install \
|
|
--mkdir /opt/community-scripts/ct >/dev/null 2>&1
|
|
|
|
# --- Step 3: Inject function libraries ---
|
|
msg_info "Injecting function libraries into image"
|
|
|
|
# Download install.func and tools.func content
|
|
local install_func_content tools_func_content
|
|
install_func_content=$(curl -fsSL "$COMMUNITY_SCRIPTS_URL/misc/install.func")
|
|
tools_func_content=$(curl -fsSL "$COMMUNITY_SCRIPTS_URL/misc/tools.func")
|
|
|
|
# Write function libraries to temp files for injection
|
|
local tmp_install_func tmp_tools_func
|
|
tmp_install_func=$(mktemp)
|
|
tmp_tools_func=$(mktemp)
|
|
echo "$install_func_content" >"$tmp_install_func"
|
|
echo "$tools_func_content" >"$tmp_tools_func"
|
|
|
|
virt-customize -q -a "$WORK_FILE" \
|
|
--upload "$tmp_install_func:/opt/community-scripts/install.func" \
|
|
--upload "$tmp_tools_func:/opt/community-scripts/tools.func" >/dev/null 2>&1
|
|
|
|
rm -f "$tmp_install_func" "$tmp_tools_func"
|
|
msg_ok "Injected function libraries"
|
|
|
|
# --- Step 4: Inject application install script ---
|
|
msg_info "Injecting ${APP_NAME} install script"
|
|
|
|
local install_script_content
|
|
install_script_content=$(curl -fsSL "$COMMUNITY_SCRIPTS_URL/install/${app}-install.sh")
|
|
|
|
local tmp_install_script
|
|
tmp_install_script=$(mktemp)
|
|
echo "$install_script_content" >"$tmp_install_script"
|
|
|
|
virt-customize -q -a "$WORK_FILE" \
|
|
--upload "$tmp_install_script:/opt/community-scripts/install/${app}-install.sh" \
|
|
--chmod 0755:/opt/community-scripts/install/${app}-install.sh >/dev/null 2>&1
|
|
|
|
rm -f "$tmp_install_script"
|
|
msg_ok "Injected ${APP_NAME} install script"
|
|
|
|
# --- Step 5: Create first-boot wrapper script ---
|
|
msg_info "Creating first-boot installation service"
|
|
|
|
local wrapper_script
|
|
wrapper_script=$(mktemp)
|
|
cat >"$wrapper_script" <<WRAPPER_EOF
|
|
#!/bin/bash
|
|
# Auto-generated by ProxmoxVED App Deployer VM
|
|
# This script runs on first boot to install ${APP_NAME}
|
|
set -euo pipefail
|
|
|
|
exec > /var/log/app-install.log 2>&1
|
|
echo "[\$(date)] Starting ${APP_NAME} installation"
|
|
|
|
# Wait for network connectivity
|
|
echo "[\$(date)] Waiting for network..."
|
|
for i in {1..60}; do
|
|
if ping -c 1 -W 2 8.8.8.8 >/dev/null 2>&1 || ping -c 1 -W 2 1.1.1.1 >/dev/null 2>&1; then
|
|
echo "[\$(date)] Network is up"
|
|
break
|
|
fi
|
|
sleep 2
|
|
done
|
|
|
|
# Set environment variables (same as build_container provides)
|
|
export FUNCTIONS_FILE_PATH="\$(cat /opt/community-scripts/install.func)"
|
|
export APPLICATION="${APP_NAME}"
|
|
export app="${app}"
|
|
export VERBOSE="no"
|
|
export SSH_ROOT="yes"
|
|
export CTTYPE="1"
|
|
export PCT_OSTYPE="${OS_TYPE}"
|
|
export PCT_OSVERSION="${OS_VERSION}"
|
|
export COMMUNITY_SCRIPTS_URL="${COMMUNITY_SCRIPTS_URL}"
|
|
export DEPLOY_TARGET="vm"
|
|
|
|
# Run the install script
|
|
echo "[\$(date)] Running install script..."
|
|
bash /opt/community-scripts/install/${app}-install.sh
|
|
|
|
# Mark installation as complete
|
|
touch /root/.app-installed
|
|
echo "[\$(date)] ${APP_NAME} installation completed successfully"
|
|
WRAPPER_EOF
|
|
|
|
virt-customize -q -a "$WORK_FILE" \
|
|
--upload "$wrapper_script:/root/app-install-wrapper.sh" \
|
|
--chmod 0755:/root/app-install-wrapper.sh >/dev/null 2>&1
|
|
|
|
rm -f "$wrapper_script"
|
|
|
|
# --- Step 6: Create systemd first-boot service ---
|
|
local service_file
|
|
service_file=$(mktemp)
|
|
cat >"$service_file" <<'SERVICE_EOF'
|
|
[Unit]
|
|
Description=Install Application on First Boot (ProxmoxVED App Deployer)
|
|
After=network-online.target
|
|
Wants=network-online.target
|
|
ConditionPathExists=!/root/.app-installed
|
|
|
|
[Service]
|
|
Type=oneshot
|
|
ExecStart=/root/app-install-wrapper.sh
|
|
RemainAfterExit=yes
|
|
TimeoutStartSec=1800
|
|
StandardOutput=journal+console
|
|
StandardError=journal+console
|
|
|
|
[Install]
|
|
WantedBy=multi-user.target
|
|
SERVICE_EOF
|
|
|
|
virt-customize -q -a "$WORK_FILE" \
|
|
--upload "$service_file:/etc/systemd/system/app-install.service" >/dev/null 2>&1
|
|
virt-customize -q -a "$WORK_FILE" \
|
|
--run-command 'systemctl enable app-install.service' >/dev/null 2>&1
|
|
|
|
rm -f "$service_file"
|
|
msg_ok "Created first-boot installation service"
|
|
|
|
# --- Step 7: Inject update mechanism ---
|
|
msg_info "Injecting update mechanism"
|
|
|
|
local update_wrapper
|
|
update_wrapper=$(mktemp)
|
|
cat >"$update_wrapper" <<UPDATE_EOF
|
|
#!/bin/bash
|
|
# ProxmoxVED App Updater for ${APP_NAME}
|
|
# Run this script to update the application.
|
|
# Usage: bash /opt/community-scripts/update-app.sh
|
|
|
|
set -euo pipefail
|
|
|
|
COMMUNITY_SCRIPTS_URL="${COMMUNITY_SCRIPTS_URL}"
|
|
|
|
echo -e "\\n Updating ${APP_NAME} via CT script...\\n"
|
|
|
|
# The CT script auto-detects it's inside a VM/container (no pveversion)
|
|
# and enters the update/settings menu
|
|
bash <(curl -fsSL "\${COMMUNITY_SCRIPTS_URL}/ct/${app}.sh")
|
|
UPDATE_EOF
|
|
|
|
virt-customize -q -a "$WORK_FILE" \
|
|
--upload "$update_wrapper:/opt/community-scripts/update-app.sh" \
|
|
--chmod 0755:/opt/community-scripts/update-app.sh >/dev/null 2>&1
|
|
|
|
rm -f "$update_wrapper"
|
|
msg_ok "Injected update mechanism"
|
|
|
|
# --- Step 8: Configure hostname and SSH ---
|
|
msg_info "Finalizing image (hostname, SSH config)"
|
|
|
|
virt-customize -q -a "$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 "$WORK_FILE" --run-command "rm -f /var/lib/dbus/machine-id" >/dev/null 2>&1
|
|
|
|
if [ "$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
|
|
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"
|
|
|
|
# --- Step 9: Resize disk ---
|
|
msg_info "Resizing disk image to ${DISK_SIZE}"
|
|
qemu-img resize "$WORK_FILE" "${DISK_SIZE}" >/dev/null 2>&1
|
|
msg_ok "Resized disk image"
|
|
}
|
|
|
|
# ==============================================================================
|
|
# SECTION 4: VM CREATION & ORCHESTRATION
|
|
# ==============================================================================
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# create_app_vm()
|
|
#
|
|
# Creates the QEMU VM, imports the customized disk, attaches EFI + scsi,
|
|
# configures Cloud-Init if needed, and starts the VM.
|
|
# ------------------------------------------------------------------------------
|
|
create_app_vm() {
|
|
msg_info "Creating ${APP_NAME} VM shell"
|
|
|
|
qm create "$VMID" -agent 1${MACHINE} -tablet 0 -localtime 1 -bios ovmf${CPU_TYPE} \
|
|
-cores "$CORE_COUNT" -memory "$RAM_SIZE" -name "$HN" -tags "community-script;app-deployer;${APP_INSTALL_SCRIPT}" \
|
|
-net0 "virtio,bridge=$BRG,macaddr=$MAC$VLAN$MTU" -onboot 1 -ostype l26 -scsihw virtio-scsi-pci >/dev/null
|
|
|
|
msg_ok "Created VM shell"
|
|
|
|
# Import disk
|
|
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"
|
|
|
|
# Attach disks
|
|
msg_info "Attaching EFI and root disk"
|
|
if [ "$USE_CLOUD_INIT" = "yes" ]; then
|
|
qm set "$VMID" \
|
|
--efidisk0 "${STORAGE}:0,efitype=4m" \
|
|
--scsi0 "${DISK_REF_IMPORTED},${DISK_CACHE}${THIN%,}" \
|
|
--scsi1 "${STORAGE}:cloudinit" \
|
|
--boot order=scsi0 \
|
|
--serial0 socket >/dev/null
|
|
else
|
|
qm set "$VMID" \
|
|
--efidisk0 "${STORAGE}:0,efitype=4m" \
|
|
--scsi0 "${DISK_REF_IMPORTED},${DISK_CACHE}${THIN%,}" \
|
|
--boot order=scsi0 \
|
|
--serial0 socket >/dev/null
|
|
fi
|
|
|
|
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" ] && declare -f setup_cloud_init >/dev/null 2>&1; 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 ${APP_NAME} VM"
|
|
qm start "$VMID" >/dev/null 2>&1
|
|
msg_ok "Started ${APP_NAME} VM"
|
|
fi
|
|
}
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# wait_for_vm_ip()
|
|
#
|
|
# Waits for the VM to obtain an IP address via qemu-guest-agent.
|
|
# Sets: VM_IP
|
|
# ------------------------------------------------------------------------------
|
|
wait_for_vm_ip() {
|
|
VM_IP=""
|
|
if [ "$START_VM" != "yes" ]; then
|
|
return 0
|
|
fi
|
|
|
|
set +e
|
|
for i in {1..20}; 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 "$VM_IP" ] && break
|
|
sleep 3
|
|
done
|
|
set -e
|
|
}
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# show_app_vm_summary()
|
|
#
|
|
# Displays the final summary with VM details and access information.
|
|
# ------------------------------------------------------------------------------
|
|
show_app_vm_summary() {
|
|
echo ""
|
|
echo -e "${INFO}${BOLD}${GN}${APP_NAME} VM Configuration Summary:${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}${CL}"
|
|
echo -e "${TAB}${DGN}Application: ${BGN}${APP_NAME}${CL}"
|
|
echo -e "${TAB}${DGN}CPU Cores: ${BGN}${CORE_COUNT}${CL}"
|
|
echo -e "${TAB}${DGN}RAM: ${BGN}${RAM_SIZE} MiB${CL}"
|
|
echo -e "${TAB}${DGN}Disk: ${BGN}${DISK_SIZE}${CL}"
|
|
[ -n "${VM_IP:-}" ] && echo -e "${TAB}${DGN}IP Address: ${BGN}${VM_IP}${CL}"
|
|
echo ""
|
|
echo -e "${TAB}${DGN}${APP_NAME}: ${BGN}Installing on first boot${CL}"
|
|
echo -e "${TAB}${YW} The application will be installed automatically after the VM boots.${CL}"
|
|
echo -e "${TAB}${YW} This may take several minutes depending on the application.${CL}"
|
|
echo -e "${TAB}${YW} Monitor progress: ${BL}cat /var/log/app-install.log${CL}"
|
|
echo ""
|
|
echo -e "${TAB}${DGN}Update later: ${BGN}bash /opt/community-scripts/update-app.sh${CL}"
|
|
echo ""
|
|
|
|
if [ "$USE_CLOUD_INIT" = "yes" ] && declare -f display_cloud_init_info >/dev/null 2>&1; then
|
|
display_cloud_init_info "$VMID" "$HN" 2>/dev/null || true
|
|
fi
|
|
}
|
|
|
|
# ------------------------------------------------------------------------------
|
|
# build_app_vm()
|
|
#
|
|
# Main orchestration function. Executes the complete VM app deployment:
|
|
# 1. Ensure prerequisites (libguestfs-tools)
|
|
# 2. Download and cache cloud image
|
|
# 3. Customize image with app install script
|
|
# 4. Create and configure VM
|
|
# 5. Start VM and show summary
|
|
# ------------------------------------------------------------------------------
|
|
build_app_vm() {
|
|
ensure_virt_customize
|
|
download_and_cache_image
|
|
customize_vm_image
|
|
create_app_vm
|
|
wait_for_vm_ip
|
|
show_app_vm_summary
|
|
|
|
post_update_to_api "done" "none"
|
|
msg_ok "Completed successfully!\n"
|
|
}
|