#cloud-config
autoinstall:
  version: 1

  # ── Locale & keyboard ──────────────────────────
  locale: en_IN.UTF-8
  keyboard:
    layout: us

  # ── Network: DHCP on first ethernet ───────────
  # Final network config is set by firstboot-setup.sh wizard
  network:
    network:
      version: 2
      ethernets:
        any-en:
          dhcp4: true
          match:
            name: "en*"
        any-eth:
          dhcp4: true
          match:
            name: "eth*"

  # ── Storage: LVM using ALL disk space ─────────
  storage:
    layout:
      name: lvm
      match:
        size: largest

  # ── Identity ──────────────────────────────────
  identity:
    hostname: aiserver
    username: cezen
    # Password: Cezen@2024!
    password: "$6$rounds=4096$cezentech$9pHVUFCvB7mHrblqn0qXJaFWxMkmepNM4T8Q5Fx8piVXuGDq.MLk/RH4nRMWtluLMpPXaZQAGFOD4xtjW1wC1"

  # ── SSH ───────────────────────────────────────
  ssh:
    install-server: true
    allow-pw: true

  # ── Base packages ─────────────────────────────
  packages:
    - git
    - curl
    - wget
    - whiptail
    - net-tools

  # ── Late commands ─────────────────────────────
  late-commands:
    # Extend LVM to use 100% of available disk space
    - lvextend -l +100%FREE /dev/ubuntu-vg/ubuntu-lv || true
    - resize2fs /dev/ubuntu-vg/ubuntu-lv || true

    # Allow cezen passwordless sudo (needed for install.sh)
    - echo "cezen ALL=(ALL) NOPASSWD:ALL" > /target/etc/sudoers.d/cezen
    - chmod 440 /target/etc/sudoers.d/cezen

    # Clone the Cezen AI installer
    - git clone https://cgit.cezentech.com/jinojose/aipackage.git /target/opt/aipackage || true

    # Deploy the firstboot setup wizard
    - cp /target/opt/aipackage/autoinstall/firstboot-setup.sh /target/opt/cezen-setup.sh
    - chmod +x /target/opt/cezen-setup.sh

    # Create firstboot systemd service (runs the TUI wizard on first login)
    - |
      cat > /target/etc/systemd/system/cezen-setup.service << 'EOF'
      [Unit]
      Description=Cezen AI Suite Setup Wizard
      After=network-online.target getty@tty1.service
      Wants=network-online.target
      ConditionPathExists=!/opt/cezen/.setup-done

      [Service]
      Type=oneshot
      ExecStart=/bin/bash /opt/cezen-setup.sh
      StandardInput=tty
      StandardOutput=tty
      StandardError=tty
      TTYPath=/dev/tty1
      TTYReset=yes
      TTYVHangup=yes
      RemainAfterExit=yes

      [Install]
      WantedBy=multi-user.target
      EOF

    - curtin in-target -- systemctl enable cezen-setup.service

  # ── Skip confirmations ─────────────────────────
  user-data:
    disable_root: false