Switch UniFi OS VM installer to Cloud-Init automation
Replaces manual first-boot installer injection with a Cloud-Init user-data configuration for fully automated UniFi OS Server setup. Cloud-Init is now always enabled and required, simplifying image preparation and installation monitoring. Updates messaging and installation flow to reflect Cloud-Init usage and removes legacy non-Cloud-Init support.
This commit is contained in:
CanbiZ
parent
31dbc4dc9e
commit
b9d6b47014
@ -27,7 +27,7 @@ METHOD=""
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NSAPP="UniFi OS Server"
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var_os="-"
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var_version="-"
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USE_CLOUD_INIT="no"
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USE_CLOUD_INIT="yes" # Always use Cloud-Init for UniFi OS (required for automated setup)
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OS_TYPE=""
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OS_VERSION=""
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OS_CODENAME=""
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@ -236,36 +236,17 @@ function select_os() {
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}
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function select_cloud_init() {
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# Ubuntu only has cloudimg variant (always Cloud-Init), so no choice needed
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if [ "$OS_TYPE" = "ubuntu" ]; then
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# UniFi OS Server ALWAYS requires Cloud-Init for automated installation
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USE_CLOUD_INIT="yes"
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echo -e "${CLOUD}${BOLD}${DGN}Cloud-Init: ${BGN}yes (Ubuntu requires Cloud-Init)${CL}"
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return
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fi
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# Debian has two image variants, so user can choose
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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 "${CLOUD}${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 "${CLOUD}${BOLD}${DGN}Cloud-Init: ${BGN}no${CL}"
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fi
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echo -e "${CLOUD}${BOLD}${DGN}Cloud-Init: ${BGN}yes (required for UniFi OS)${CL}"
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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 $OS_TYPE in
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debian)
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# Debian has two variants:
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# - generic: For Cloud-Init enabled VMs
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# - nocloud: For VMs without Cloud-Init (has console auto-login)
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if [ "$USE_CLOUD_INIT" = "yes" ]; then
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# Always use generic (Cloud-Init) variant for UniFi OS
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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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# Ubuntu only has cloudimg variant (always with Cloud-Init support)
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@ -607,185 +588,81 @@ echo -en "\e[1A\e[0K"
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FILE=$(basename $URL)
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msg_ok "Downloaded ${CL}${BL}${FILE}${CL}"
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# --- Inject UniFi Installer ---
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if ! command -v virt-customize &>/dev/null; then
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msg_info "Installing libguestfs-tools on host"
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apt-get -qq update >/dev/null
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apt-get -qq install libguestfs-tools -y >/dev/null
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msg_ok "Installed libguestfs-tools"
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fi
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# --- Inject UniFi Installer via Cloud-Init ---
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msg_info "Preparing ${OS_DISPLAY} Cloud Image for UniFi OS"
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msg_info "Preparing ${OS_DISPLAY} Qcow2 Disk Image"
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# Create Cloud-Init user-data for UniFi OS installation
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cat > user-data.yaml <<'USERDATA'
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#cloud-config
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# UniFi OS Server Auto-Installation
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# This runs automatically on first boot
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# Set DNS for libguestfs appliance environment
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export LIBGUESTFS_BACKEND_SETTINGS=dns=8.8.8.8,1.1.1.1
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# Resize root filesystem to use all available space
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growpart:
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mode: auto
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devices: ['/']
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# Always create first-boot installation script as fallback
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virt-customize -q -a "${FILE}" --run-command "cat > /root/install-unifi.sh << 'INSTALLEOF'
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#!/bin/bash
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resize_rootfs: true
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# Set timezone
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timezone: Europe/Berlin
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# Install required packages
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packages:
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- qemu-guest-agent
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- curl
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- wget
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- ca-certificates
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- podman
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- uidmap
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- slirp4netns
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- iptables
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# Configure system
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runcmd:
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# Enable and start qemu-guest-agent
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- systemctl enable qemu-guest-agent
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- systemctl start qemu-guest-agent
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# Configure Podman
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- loginctl enable-linger root
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# Download and install UniFi OS Server
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- |
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set -e
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# Log output to file
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exec > /var/log/install-unifi.log 2>&1
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echo \"[\$(date)] Starting UniFi OS installation on first boot\"
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cd /root
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echo "[$(date)] Downloading UniFi OS Server ${UOS_VERSION}"
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curl -fsSL '${UOS_URL}' -o unifi-os-server-${UOS_VERSION}.bin
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chmod +x unifi-os-server-${UOS_VERSION}.bin
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# Check if already installed
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if [ -f /root/.unifi-installed ]; then
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echo \"[\$(date)] UniFi OS already installed, exiting\"
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exit 0
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fi
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echo "[$(date)] Installing UniFi OS Server (this takes 3-5 minutes)"
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./unifi-os-server-${UOS_VERSION}.bin install 2>&1 | tee /var/log/unifi-install.log
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# Wait for cloud-init to complete if present
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if command -v cloud-init >/dev/null 2>&1; then
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echo \"[\$(date)] Waiting for cloud-init to complete...\"
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cloud-init status --wait 2>/dev/null || true
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fi
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# Wait for network to be fully available
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echo \"[\$(date)] Waiting for network connectivity...\"
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for i in {1..60}; do
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if ping -c 1 -W 2 8.8.8.8 >/dev/null 2>&1; then
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echo \"[\$(date)] Network is available\"
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break
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fi
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echo \"[\$(date)] Waiting for network... attempt \$i/60\"
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sleep 2
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done
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# Configure DNS
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echo \"[\$(date)] Configuring DNS\"
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mkdir -p /etc/systemd/resolved.conf.d
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cat > /etc/systemd/resolved.conf.d/dns.conf << DNSEOF
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[Resolve]
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DNS=8.8.8.8 1.1.1.1
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FallbackDNS=8.8.4.4 1.0.0.1
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DNSEOF
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systemctl restart systemd-resolved 2>/dev/null || true
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sleep 3
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# Wait for apt locks to be released
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echo \"[\$(date)] Waiting for package manager to be ready...\"
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for i in {1..30}; do
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if ! fuser /var/lib/dpkg/lock-frontend >/dev/null 2>&1 && ! fuser /var/lib/apt/lists/lock >/dev/null 2>&1; then
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echo \"[\$(date)] Package manager is ready\"
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break
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fi
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echo \"[\$(date)] Waiting for other package managers to finish... attempt \$i/30\"
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sleep 5
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done
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# Update package lists
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echo \"[\$(date)] Updating package lists\"
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apt-get update
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# Install base packages
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echo \"[\$(date)] Installing base packages (this may take several minutes)\"
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if DEBIAN_FRONTEND=noninteractive apt-get install -y qemu-guest-agent curl wget ca-certificates podman uidmap slirp4netns iptables; then
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echo \"[\$(date)] ✓ Base packages installed successfully\"
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else
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echo \"[\$(date)] ✗ ERROR: Failed to install packages\"
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exit 1
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fi
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# Start QEMU Guest Agent
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echo \"[\$(date)] Starting QEMU Guest Agent\"
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systemctl enable qemu-guest-agent 2>/dev/null || true
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systemctl start qemu-guest-agent 2>/dev/null || true
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# Configure and start Podman
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echo \"[\$(date)] Configuring Podman\"
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loginctl enable-linger root 2>/dev/null || true
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# Verify Podman is working
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echo \"[\$(date)] Verifying Podman installation\"
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if ! podman --version >/dev/null 2>&1; then
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echo \"[\$(date)] ✗ ERROR: Podman not working after installation\"
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exit 1
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fi
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echo \"[\$(date)] ✓ Podman $(podman --version)\"
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# Download UniFi OS installer
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echo \"[\$(date)] Downloading UniFi OS Server ${UOS_VERSION}\"
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if ! curl -fsSL '${UOS_URL}' -o /root/${UOS_INSTALLER}; then
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echo \"[\$(date)] ✗ ERROR: Failed to download UniFi OS installer\"
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exit 1
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fi
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chmod +x /root/${UOS_INSTALLER}
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echo \"[\$(date)] ✓ Downloaded UniFi OS installer\"
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# Run UniFi OS installer
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echo \"[\$(date)] Running UniFi OS installer (this will take 2-5 minutes)\"
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if /root/${UOS_INSTALLER} install; then
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echo \"[\$(date)] ✓ UniFi OS installer completed successfully\"
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else
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EXIT_CODE=\$?
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echo \"[\$(date)] ⚠ Installer exited with code \${EXIT_CODE}\"
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fi
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# Wait for installation to settle
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echo "[$(date)] Checking for UniFi OS Server service"
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sleep 10
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# Start UniFi OS Server
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if command -v uosserver >/dev/null 2>&1; then
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echo \"[\$(date)] ✓ uosserver command found\"
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if id -u uosserver >/dev/null 2>&1; then
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echo \"[\$(date)] Starting UniFi OS Server as uosserver user\"
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su - uosserver -c 'uosserver start' 2>&1 || true
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else
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echo \"[\$(date)] Starting UniFi OS Server as root\"
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uosserver start 2>&1 || true
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if systemctl list-unit-files | grep -q unifi-os-server; then
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echo "[$(date)] Starting UniFi OS Server service"
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systemctl enable unifi-os-server
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systemctl start unifi-os-server
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sleep 5
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if systemctl is-active --quiet unifi-os-server; then
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echo "[$(date)] ✓ UniFi OS Server is running"
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fi
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sleep 3
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IP=\$(hostname -I | awk '{print \$1}')
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echo \"[\$(date)] ✓ UniFi OS Server should be accessible at: https://\${IP}:11443\"
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else
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echo \"[\$(date)] ✗ ERROR: uosserver command not found after installation\"
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echo \"[\$(date)] Checking installation artifacts...\"
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ls -la /root/ | grep -i unifi || true
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which uosserver 2>&1 || true
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fi
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# Create completion flag
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echo \"[\$(date)] Installation completed\"
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echo "[$(date)] Installation completed"
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touch /root/.unifi-installed
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INSTALLEOF" >/dev/null
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virt-customize -q -a "${FILE}" --run-command "chmod +x /root/install-unifi.sh" >/dev/null
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final_message: |
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UniFi OS Server installation complete!
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Access the web interface at: https://$(hostname -I | awk '{print $1}'):11443
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# Create systemd service
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virt-customize -q -a "${FILE}" --run-command "cat > /etc/systemd/system/unifi-firstboot.service << 'SVCEOF'
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[Unit]
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Description=UniFi OS First Boot Setup
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After=network-online.target
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Wants=network-online.target
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ConditionPathExists=!/root/.unifi-installed
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Installation log: /var/log/unifi-install.log
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Cloud-Init log: /var/log/cloud-init-output.log
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USERDATA
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[Service]
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Type=oneshot
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ExecStart=/root/install-unifi.sh
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RemainAfterExit=yes
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[Install]
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WantedBy=multi-user.target
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SVCEOF" >/dev/null
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virt-customize -q -a "${FILE}" --run-command "systemctl enable unifi-firstboot.service" >/dev/null
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# Try to pre-install base packages (silently fails if not possible)
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# This speeds up first boot if successful, but installation will work either way
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if virt-customize -a "${FILE}" --install qemu-guest-agent,curl,ca-certificates,podman,uidmap,slirp4netns >/dev/null 2>&1; then
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msg_info "Pre-installed base packages (faster first boot)"
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fi
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# Add auto-login if Cloud-Init is disabled
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if [ "$USE_CLOUD_INIT" != "yes" ]; then
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virt-customize -q -a "${FILE}" \
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--run-command 'mkdir -p /etc/systemd/system/getty@tty1.service.d' \
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--run-command "bash -c 'echo -e \"[Service]\nExecStart=\nExecStart=-/sbin/agetty --autologin root --noclear %I \\\$TERM\" > /etc/systemd/system/getty@tty1.service.d/override.conf'" 2>/dev/null
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fi
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msg_ok "Prepared ${OS_DISPLAY} image with UniFi OS installer"
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# Expand root partition to use full disk space
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msg_ok "Created Cloud-Init configuration for UniFi OS installation"# Expand root partition to use full disk space
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msg_info "Expanding disk image to ${DISK_SIZE}"
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qemu-img create -f qcow2 expanded.qcow2 ${DISK_SIZE} >/dev/null 2>&1
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@ -821,11 +698,19 @@ qm set "$VMID" \
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qm resize "$VMID" scsi0 "$DISK_SIZE" >/dev/null
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qm set "$VMID" --agent enabled=1 >/dev/null
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# Add Cloud-Init drive if enabled
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if [ "$USE_CLOUD_INIT" = "yes" ]; then
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msg_info "Configuring Cloud-Init"
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# Add Cloud-Init drive and custom user-data
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msg_info "Configuring Cloud-Init with UniFi OS installation"
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setup_cloud_init "$VMID" "$STORAGE" "$HN" "yes" >/dev/null 2>&1
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msg_ok "Cloud-Init configured"
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# Inject custom user-data for UniFi OS installation
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qm set "$VMID" --cicustom "user=local:snippets/unifi-os-${VMID}-user-data.yaml" >/dev/null 2>&1 || {
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# Fallback: Create snippets directory and upload user-data
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mkdir -p /var/lib/vz/snippets
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cp user-data.yaml "/var/lib/vz/snippets/unifi-os-${VMID}-user-data.yaml"
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qm set "$VMID" --cicustom "user=local:snippets/unifi-os-${VMID}-user-data.yaml" >/dev/null
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}
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msg_ok "Cloud-Init configured with automated UniFi OS installation"
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# Display credentials immediately so user can login
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if [ -n "$CLOUDINIT_CRED_FILE" ] && [ -f "$CLOUDINIT_CRED_FILE" ]; then
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@ -833,12 +718,10 @@ if [ "$USE_CLOUD_INIT" = "yes" ]; then
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echo -e "${INFO}${BOLD}${GN}Cloud-Init Credentials (save these now!):${CL}"
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echo -e "${TAB}${DGN}User: ${BGN}${CLOUDINIT_USER:-root}${CL}"
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echo -e "${TAB}${DGN}Password: ${BGN}${CLOUDINIT_PASSWORD}${CL}"
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echo -e "${TAB}${RD}⚠️ SSH to VM IP or use Proxmox Console${CL}"
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echo -e "${TAB}${RD}⚠️ Installation starts automatically on first boot${CL}"
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echo -e "${TAB}${INFO}Monitor: ${BL}tail -f /var/log/cloud-init-output.log${CL}"
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echo ""
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fi
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fi
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DESCRIPTION=$(
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fiDESCRIPTION=$(
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cat <<EOF
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<div align='center'>
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<a href='https://Helper-Scripts.com' target='_blank' rel='noopener noreferrer'>
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@ -896,26 +779,27 @@ if [ "$START_VM" == "yes" ]; then
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done
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if [ -n "$VM_IP" ]; then
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msg_info "Waiting for UniFi OS installation to complete (this takes 3-5 minutes)"
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msg_info "Waiting for UniFi OS installation (via Cloud-Init, takes 5-8 minutes)"
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WAIT_COUNT=0
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MAX_WAIT=300 # 5 minutes max
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MAX_WAIT=600 # 10 minutes max for Cloud-Init installation
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PORT_OPEN=0
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LAST_MSG_TIME=0
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while [ $WAIT_COUNT -lt $MAX_WAIT ]; do
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if timeout 2 bash -c ">/dev/tcp/${VM_IP}/11443" 2>/dev/null; then
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PORT_OPEN=1
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msg_ok "UniFi OS Server installation completed successfully"
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msg_ok "UniFi OS Server is ready!"
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break
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fi
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sleep 5
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WAIT_COUNT=$((WAIT_COUNT + 5))
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sleep 10
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WAIT_COUNT=$((WAIT_COUNT + 10))
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# Update message every 20 seconds
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if [ $((WAIT_COUNT - LAST_MSG_TIME)) -ge 20 ]; then
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echo -e "${BFR}${TAB}${YW}${HOLD}Installation in progress... ${WAIT_COUNT}s elapsed (check: tail -f /var/log/install-unifi.log in VM)${CL}"
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# Update message every 30 seconds
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if [ $((WAIT_COUNT - LAST_MSG_TIME)) -ge 30 ]; then
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echo -e "${BFR}${TAB}${YW}${HOLD}Installation in progress... ${WAIT_COUNT}s elapsed${CL}"
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echo -e "${TAB}${INFO}${YW}Monitor: ${BL}ssh ${CLOUDINIT_USER:-root}@${VM_IP} 'tail -f /var/log/cloud-init-output.log'${CL}"
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LAST_MSG_TIME=$WAIT_COUNT
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fi
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done
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@ -924,29 +808,22 @@ if [ "$START_VM" == "yes" ]; then
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echo -e "\n${TAB}${GATEWAY}${BOLD}${GN}✓ UniFi OS Server is ready!${CL}"
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echo -e "${TAB}${GATEWAY}${BOLD}${GN}✓ Access at: ${BGN}https://${VM_IP}:11443${CL}\n"
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else
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msg_ok "VM is running, but installation is still in progress"
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echo -e "${TAB}${INFO}${YW}Installation takes 3-5 minutes after first boot${CL}"
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msg_ok "VM is running, installation in progress via Cloud-Init"
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echo -e "${TAB}${INFO}${YW}Cloud-Init handles the complete installation automatically${CL}"
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echo -e "${TAB}${INFO}${YW}This takes 5-8 minutes on first boot${CL}"
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if [ "$USE_CLOUD_INIT" = "yes" ]; then
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echo -e "${TAB}${INFO}${YW}SSH to: ${BL}ssh ${CLOUDINIT_USER:-root}@${VM_IP}${CL}"
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echo -e "${TAB}${INFO}${YW}SSH: ${BL}ssh ${CLOUDINIT_USER:-root}@${VM_IP}${CL}"
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echo -e "${TAB}${INFO}${YW}Password: ${BGN}${CLOUDINIT_PASSWORD}${CL}"
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echo -e "${TAB}${INFO}${YW}Then run: ${BL}tail -f /var/log/install-unifi.log${CL}"
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else
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echo -e "${TAB}${INFO}${YW}Console login: ${BL}root${CL} (auto-login enabled)"
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echo -e "${TAB}${INFO}${YW}Then run: ${BL}tail -f /var/log/install-unifi.log${CL}"
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echo -e "${TAB}${INFO}${YW}Monitor: ${BL}tail -f /var/log/cloud-init-output.log${CL}"
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fi
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echo -e "${TAB}${INFO}${YW}Access will be at: ${BGN}https://${VM_IP}:11443${CL}"
|
||||
echo -e "${TAB}${INFO}${YW}UniFi OS will be at: ${BGN}https://${VM_IP}:11443${CL}"
|
||||
fi
|
||||
else
|
||||
msg_ok "VM is running (ID: ${VMID})"
|
||||
echo -e "${TAB}${INFO}${YW}Could not auto-detect IP address${CL}"
|
||||
if [ "$USE_CLOUD_INIT" = "yes" ]; then
|
||||
echo -e "${TAB}${INFO}${YW}Use Proxmox Console to login with Cloud-Init credentials${CL}"
|
||||
echo -e "${TAB}${INFO}${YW}User: ${BGN}${CLOUDINIT_USER:-root}${CL} / Password: ${BGN}${CLOUDINIT_PASSWORD}${CL}"
|
||||
else
|
||||
echo -e "${TAB}${INFO}${YW}Use Proxmox Console (root auto-login enabled)${CL}"
|
||||
fi
|
||||
echo -e "${TAB}${INFO}${YW}Access VM console in Proxmox to check status${CL}"
|
||||
echo -e "${TAB}${INFO}${YW}Check installation log: ${BL}tail -f /var/log/install-unifi.log${CL}"
|
||||
echo -e "${TAB}${INFO}${YW}Monitor installation: ${BL}tail -f /var/log/cloud-init-output.log${CL}"
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user