pxe-server/playbook/pxe_server_setup.yml

---
- name: PXE Server Setup (Ubuntu with dnsmasq)
  hosts: localhost
  connection: local
  become: yes
  gather_facts: yes

  pre_tasks:
    - name: "Verify required packages are installed (pre-installed from offline .debs)"
      command: dpkg -s {{ item }}
      loop:
        - dnsmasq
        - apache2
        - samba
        - unzip
        - ufw
        - cron
        - ansible
        - wimtools
      register: pkg_check
      failed_when: false
      changed_when: false

    - name: "Warn about missing packages"
      debug:
        msg: "WARNING: {{ item.item }} is not installed! Install offline .debs first."
      loop: "{{ pkg_check.results }}"
      when: item.rc != 0

  vars:
    tftp_dir: "/srv/tftp"
    web_root: "/var/www/html"
    samba_share: "/srv/samba/winpeapps"
    usb_mount: "/mnt/usb/playbook"     # playbook location on USB
    usb_root: "/mnt/usb"               # CIDATA partition root
    image_types:
      - gea-standard
      - gea-engineer
      - gea-shopfloor
      - ge-standard
      - ge-engineer
      - ge-shopfloor-lockdown
      - ge-shopfloor-mce
    shopfloor_types:
      - gea-shopfloor
    deploy_subdirs:
      - Applications
      - Control
      - "Operating Systems"
      - "Out-of-box Drivers"
      - Packages
      - Tools

  tasks:
    - name: "Gather minimal network facts"
      ansible.builtin.setup:
        filter:
          - ansible_interfaces
          - ansible_default_ipv4

    - name: "Bring up all ethernet-like interfaces"
      command: ip link set dev {{ item }} up
      loop: "{{ ansible_interfaces | select('match','^e(th|n)') | list }}"
      ignore_errors: yes

    - name: "Find interface with 10.9.100.1 already configured"
      set_fact:
        preconfigured_iface: >-
          {{ ansible_interfaces
             | select('match','^e(th|n)')
             | map('regex_replace','^(.*)$','ansible_\1')
             | map('extract', hostvars[inventory_hostname])
             | selectattr('ipv4','defined')
             | selectattr('ipv4.address','equalto','10.9.100.1')
             | map(attribute='device')
             | list
             | first
             | default('') }}
      ignore_errors: yes

    - name: "Determine PXE interface"
      set_fact:
        pxe_iface: >-
          {{ preconfigured_iface | default('',true)
             or (ansible_interfaces
                  | select('match','^e(th|n)')
                  | reject('equalto','lo')
                  | reject('equalto', ansible_default_ipv4.interface | default(''))
                  | list
                )
                | first
                | default(ansible_default_ipv4.interface | default(
                    ansible_interfaces | select('match','^e(th|n)') | first | default('eth0')
                  )) }}

    - name: "Debug: final pxe_iface choice"
      debug:
        msg: "Using {{ pxe_iface }} for DHCP/TFTP"

    - name: "Expand root partition and filesystem to use full disk"
      args:
        executable: /bin/bash
      shell: |
        # Find the root LV device
        ROOT_DEV=$(findmnt -n -o SOURCE /)
        ROOT_DISK=$(lsblk -n -o PKNAME $(readlink -f "$ROOT_DEV") | tail -1)
        if [ -z "$ROOT_DISK" ]; then
          echo "Could not determine root disk, skipping"
          exit 0
        fi
        # Find the partition number for the LVM PV
        PV_PART=$(pvs --noheadings -o pv_name | tr -d ' ' | head -1)
        if [ -z "$PV_PART" ]; then
          echo "No LVM PV found, skipping"
          exit 0
        fi
        PART_NUM=$(echo "$PV_PART" | grep -o '[0-9]*$')
        echo "Expanding /dev/${ROOT_DISK} partition ${PART_NUM} (${PV_PART})..."
        growpart "/dev/${ROOT_DISK}" "${PART_NUM}" 2>&1 || true
        pvresize "$PV_PART" 2>&1
        lvextend -l +100%FREE "$ROOT_DEV" 2>&1 || true
        resize2fs "$ROOT_DEV" 2>&1
        echo "Disk: $(df -h / | tail -1)"
      register: disk_expand
      changed_when: "'CHANGED' in disk_expand.stdout or 'resized' in disk_expand.stdout"

    - name: "Configure dnsmasq for DHCP and TFTP"
      copy:
        dest: /etc/dnsmasq.conf
        backup: yes
        content: |
          port=0
          interface={{ pxe_iface }}
          bind-interfaces
          dhcp-range=10.9.100.10,10.9.100.100,12h
          dhcp-option=3,10.9.100.1
          dhcp-option=6,8.8.8.8
          enable-tftp
          tftp-root={{ tftp_dir }}
          dhcp-boot=ipxe.efi
          log-dhcp

    - name: "Create TFTP directory"
      file:
        path: "{{ tftp_dir }}"
        state: directory
        mode: '0755'
        owner: nobody
        group: nogroup

    - name: "Create Win11 directory structure"
      file:
        path: "{{ web_root }}/win11/{{ item }}"
        state: directory
        mode: '0755'
      loop:
        - "EFI/Boot"
        - "EFI/Microsoft/Boot"
        - "Boot"
        - "sources"

    - name: "Create Altiris iPXE directory"
      file:
        path: "{{ web_root }}/Altiris/iPXE"
        state: directory
        mode: '0755'

    - name: "Create boot tool directories"
      file:
        path: "{{ web_root }}/{{ item }}"
        state: directory
        mode: '0755'
      loop:
        - clonezilla
        - blancco
        - memtest

    - name: "Create GetPxeScript.aspx (iPXE boot menu)"
      copy:
        dest: "{{ web_root }}/Altiris/iPXE/GetPxeScript.aspx"
        backup: yes
        content: |
          #!ipxe

          set server 10.9.100.1

          :menu
          menu GE Aerospace PXE Boot Menu
          item --gap --             ---- Windows Deployment ----
          item winpe                Windows PE (Image Deployment)
          item --gap --             ---- Utilities (Secure Boot must be DISABLED) ----
          item blancco              Blancco Drive Eraser
          item clonezilla           Clonezilla Live (Disk Imaging)
          item memtest              Memtest86+ (Memory Diagnostics)
          item --gap --             ----
          item reboot               Reboot
          item exit                 Exit to BIOS
          choose --default winpe --timeout 30000 target && goto ${target}

          :winpe
          echo
          echo   Windows deployment requires Secure Boot to be ENABLED.
          echo   If you disabled it for Blancco/Clonezilla, re-enable it now.
          echo
          prompt --timeout 5000 Press any key to continue (auto-boot in 5s)... && goto winpe_boot || goto winpe_boot

          :winpe_boot
          kernel http://${server}/win11/wimboot gui
          initrd http://${server}/win11/EFI/Microsoft/Boot/boot.stl  EFI/Microsoft/Boot/Boot.stl
          initrd http://${server}/win11/EFI/Microsoft/Boot/BCD       EFI/Microsoft/Boot/BCD
          initrd http://${server}/win11/EFI/Boot/bootx64.efi         EFI/Boot/bootx64.efi
          initrd http://${server}/win11/Boot/boot.sdi                Boot/boot.sdi
          initrd http://${server}/win11/sources/boot.wim             sources/boot.wim
          boot

          :clonezilla
          set base http://${server}/clonezilla
          kernel ${base}/vmlinuz boot=live username=user union=overlay config components noswap edd=on nomodeset nodmraid locales= keyboard-layouts= ocs_live_run="ocs-live-general" ocs_live_extra_param="" ocs_live_batch=no net.ifnames=0 nosplash noprompt fetch=${base}/filesystem.squashfs || goto secureboot_warn
          initrd ${base}/initrd.img
          boot

          :blancco
          chain http://${server}/blancco/grubx64.efi || goto secureboot_warn

          :memtest
          kernel http://${server}/memtest/memtest.efi || goto secureboot_warn
          boot

          :secureboot_warn
          echo
          echo ======================================================
          echo   This option requires Secure Boot to be DISABLED.
          echo
          echo   1. Reboot this machine
          echo   2. Press F2 / Del to enter BIOS Setup
          echo   3. Disable Secure Boot
          echo   4. Save and exit BIOS
          echo   5. PXE boot again and select this option
          echo
          echo   Re-enable Secure Boot after completing the task.
          echo ======================================================
          echo
          prompt Press any key to return to menu...
          goto menu

          :reboot
          reboot

          :exit
          exit

    - name: "Ensure Apache listens on port 4433"
      lineinfile:
        path: /etc/apache2/ports.conf
        line: "Listen 4433"
        backup: yes
        state: present

    - name: "Create VirtualHost for Altiris iPXE on 4433"
      copy:
        dest: /etc/apache2/sites-available/altiris-ipxe.conf
        backup: yes
        content: |
          <VirtualHost *:4433>
              DocumentRoot {{ web_root }}
              <Directory "{{ web_root }}/Altiris/iPXE">
                  Options Indexes FollowSymLinks
                  AllowOverride None
                  Require all granted
                  AddType text/plain .aspx
              </Directory>
          </VirtualHost>

    - name: "Enable Altiris iPXE site"
      command: a2ensite altiris-ipxe.conf
      args:
        creates: /etc/apache2/sites-enabled/altiris-ipxe.conf

    - name: "Reload Apache to apply changes"
      systemd:
        name: apache2
        state: reloaded

    - name: "Create Samba share root"
      file:
        path: "{{ samba_share }}"
        state: directory
        mode: '0777'

    - name: "Create Clonezilla backup share directory"
      file:
        path: /srv/samba/clonezilla
        state: directory
        mode: '0777'

    - name: "Create Blancco reports share directory"
      file:
        path: /srv/samba/blancco-reports
        state: directory
        mode: '0777'

    - name: "Create enrollment packages directory"
      file:
        path: /srv/samba/enrollment
        state: directory
        mode: '0777'

    - name: "Deploy shopfloor setup scripts to enrollment share"
      copy:
        src: "{{ usb_mount }}/shopfloor-setup/"
        dest: /srv/samba/enrollment/shopfloor-setup/
        mode: '0755'
        directory_mode: '0755'
      ignore_errors: yes

    - name: "Create preinstall bundle directory on enrollment share"
      file:
        path: "{{ item }}"
        state: directory
        mode: '0755'
      loop:
        - /srv/samba/enrollment/preinstall
        - /srv/samba/enrollment/preinstall/installers

    - name: "Deploy preinstall.json (installer binaries staged separately)"
      copy:
        src: "{{ usb_mount }}/preinstall/preinstall.json"
        dest: /srv/samba/enrollment/preinstall/preinstall.json
        mode: '0644'
      ignore_errors: yes

    - name: "Create BIOS update directory on enrollment share"
      file:
        path: /srv/samba/enrollment/BIOS
        state: directory
        mode: '0755'

    - name: "Deploy BIOS check script and manifest"
      copy:
        src: "{{ usb_mount }}/shopfloor-setup/BIOS/{{ item }}"
        dest: /srv/samba/enrollment/BIOS/{{ item }}
        mode: '0644'
      loop:
        - check-bios.cmd
        - models.txt
      ignore_errors: yes

    - name: "Create image upload staging directory"
      file:
        path: /home/pxe/image-upload
        state: directory
        mode: '0777'
        owner: pxe
        group: pxe

    - name: "Enable Samba symlink following (shared image dirs)"
      blockinfile:
        path: /etc/samba/smb.conf
        backup: yes
        marker: "# {mark} MANAGED - GLOBAL SYMLINKS"
        insertafter: '\[global\]'
        block: |
          follow symlinks = yes
          wide links = yes
          unix extensions = no

    - name: "Configure Samba shares"
      blockinfile:
        path: /etc/samba/smb.conf
        backup: yes
        block: |
          [winpeapps]
          path = {{ samba_share }}
          browseable = yes
          read only = no
          guest ok = no
          valid users = pxe-upload
          force user = root

          [clonezilla]
          path = /srv/samba/clonezilla
          browseable = yes
          read only = no
          guest ok = no
          valid users = pxe-upload
          force user = root
          comment = Clonezilla backup images

          [blancco-reports]
          path = /srv/samba/blancco-reports
          browseable = yes
          read only = no
          guest ok = no
          valid users = pxe-upload blancco
          force user = root
          comment = Blancco Drive Eraser reports

          [enrollment]
          path = /srv/samba/enrollment
          browseable = yes
          read only = no
          guest ok = no
          valid users = pxe-upload
          force user = root
          comment = GCCH bulk enrollment packages

          [image-upload]
          path = /home/pxe/image-upload
          browseable = yes
          read only = no
          guest ok = no
          valid users = pxe-upload
          force user = pxe
          force group = pxe
          comment = PXE image upload staging area
          oplocks = no
          level2 oplocks = no
          strict sync = yes

    - name: "Create Samba users (pxe-upload and blancco)"
      shell: |
        id pxe-upload >/dev/null 2>&1 || useradd -M -s /usr/sbin/nologin pxe-upload
        echo -e 'pxe\npxe' | smbpasswd -a pxe-upload -s
        id blancco >/dev/null 2>&1 || useradd -M -s /usr/sbin/nologin blancco
        echo -e 'blancco\nblancco' | smbpasswd -a blancco -s
      args:
        executable: /bin/bash
      changed_when: false

    - name: "Create image-type top-level directories"
      file:
        path: "{{ samba_share }}/{{ item }}"
        state: directory
        mode: '0777'
      loop: "{{ image_types }}"

    - name: "Create Deploy subdirectories for each image type"
      file:
        path: "{{ samba_share }}/{{ item.0 }}/Deploy/{{ item.1 }}"
        state: directory
        mode: '0777'
      with_nested:
        - "{{ image_types }}"
        - "{{ deploy_subdirs }}"

    - name: "Create Media.tag for FlatSetupLoader.exe drive detection"
      copy:
        content: ""
        dest: "{{ samba_share }}/{{ item }}/Deploy/Control/Media.tag"
        mode: '0644'
        force: no
      loop: "{{ image_types }}"

    - name: "Deploy shopfloor unattend.xml template"
      copy:
        src: "{{ usb_mount }}/FlatUnattendW10-shopfloor.xml"
        dest: "{{ samba_share }}/{{ item }}/Deploy/FlatUnattendW10.xml"
        mode: '0644'
        force: no
      loop: "{{ shopfloor_types }}"
      ignore_errors: yes

    - name: "Daily cron to create/refresh Media.tag for all images"
      copy:
        content: |
          # Create Media.tag in any image with Deploy/Control/ and refresh existing ones
          @reboot root for d in {{ samba_share }}/*/Deploy/Control; do [ -d "$d" ] && touch "$d/Media.tag"; done
          0 0 * * * root for d in {{ samba_share }}/*/Deploy/Control; do [ -d "$d" ] && touch "$d/Media.tag"; done
        dest: /etc/cron.d/media-tag-refresh
        mode: '0644'

    - name: "Copy WinPE & boot files from USB (skipped if not present)"
      copy:
        src: "{{ usb_root }}/{{ item.src }}"
        dest: "{{ web_root }}/win11/{{ item.dest }}"
        mode: '0644'
      loop:
        - { src: "wimboot",     dest: "wimboot" }
        - { src: "boot.stl",    dest: "EFI/Microsoft/Boot/boot.stl" }
        - { src: "BCD",         dest: "EFI/Microsoft/Boot/BCD" }
        - { src: "bootx64.efi", dest: "EFI/Boot/bootx64.efi" }
        - { src: "boot.sdi",    dest: "Boot/boot.sdi" }
        - { src: "boot.wim",    dest: "sources/boot.wim" }
      ignore_errors: yes

    - name: "Inject startnet.cmd into boot.wim (virtual BOOT/MEDIA volumes)"
      shell: |
        WIM="{{ web_root }}/win11/sources/boot.wim"
        STARTNET="{{ usb_mount }}/startnet.cmd"
        if [ -f "$WIM" ] && [ -f "$STARTNET" ]; then
          echo "add $STARTNET /Windows/System32/startnet.cmd" | wimupdate "$WIM" 1
          echo "Updated startnet.cmd in boot.wim"
        else
          echo "Skipped: boot.wim or startnet.cmd not found"
        fi
      args:
        executable: /bin/bash
      ignore_errors: yes

    - name: "Copy iPXE binaries from USB (skipped if not present)"
      copy:
        src: "{{ usb_root }}/{{ item }}"
        dest: "{{ tftp_dir }}/{{ item }}"
        mode: '0755'
      loop:
        - ipxe.efi
      ignore_errors: yes

    - name: "Copy boot tool files from USB (Clonezilla, Blancco, Memtest)"
      shell: >
        cp -r "{{ usb_root }}/boot-tools/{{ item }}/"* "{{ web_root }}/{{ item }}/" 2>/dev/null || true
      loop:
        - clonezilla
        - blancco
        - memtest

    # --- Blancco PXE boot via Ubuntu kernel + switch_root ---
    # Blancco's own kernel freezes on Dell Precision towers. Workaround:
    # Boot Ubuntu kernel, download Blancco rootfs, overlay mount, switch_root.

    - name: "Build Blancco PXE initramfs"
      shell: |
        set -e
        WORK=$(mktemp -d)
        mkdir -p "$WORK"/{bin,lib/modules,lib64,sbin,usr/share/udhcpc}

        # Busybox (static)
        cp /bin/busybox "$WORK/bin/" 2>/dev/null || apt-get install -y busybox-static >/dev/null && cp /bin/busybox "$WORK/bin/"
        for cmd in sh awk cat chmod echo grep gunzip ifconfig ip ln losetup ls mkdir mknod mount reboot route sed sleep switch_root tar udhcpc umount wget cpio; do
            ln -sf busybox "$WORK/bin/$cmd"
        done

        # NIC drivers (common server NICs)
        KVER=$(uname -r)
        KMOD="/lib/modules/$KVER/kernel/drivers/net/ethernet"
        for drv in intel/e1000e/e1000e.ko.zst intel/igb/igb.ko.zst broadcom/tg3.ko.zst broadcom/bnx2.ko.zst broadcom/bnxt/bnxt_en.ko.zst broadcom/b44.ko.zst; do
            if [ -f "$KMOD/$drv" ]; then
                zstd -d "$KMOD/$drv" -o "$WORK/lib/modules/$(basename ${drv%.zst})" 2>/dev/null
            fi
        done

        # Overlay module
        OVMOD="/lib/modules/$KVER/kernel/fs/overlayfs/overlay.ko.zst"
        if [ -f "$OVMOD" ]; then
            zstd -d "$OVMOD" -o "$WORK/lib/modules/overlay.ko" 2>/dev/null
        fi

        # Init script
        cp "{{ usb_root }}/playbook/blancco-init.sh" "$WORK/init"
        chmod +x "$WORK/init"

        # Build CPIO
        cd "$WORK"
        find . | cpio -o -H newc 2>/dev/null | gzip > "{{ web_root }}/blancco/kexec-initrd.img"
        rm -rf "$WORK"
        echo "Built kexec-initrd.img: $(stat -c %s '{{ web_root }}/blancco/kexec-initrd.img') bytes"
      args:
        creates: "{{ web_root }}/blancco/kexec-initrd.img"

    - name: "Copy Ubuntu kernel for Blancco PXE boot"
      copy:
        src: "/boot/vmlinuz-{{ ansible_kernel }}"
        dest: "{{ web_root }}/blancco/vmlinuz-ubuntu"
        remote_src: yes
        mode: '0644'

    - name: "Build Ubuntu kernel modules tarball for Blancco"
      shell: |
        set -e
        KVER=$(uname -r)
        tar czf "{{ web_root }}/blancco/kmod.tar.gz" -C / "lib/modules/$KVER"
        echo "Built kmod.tar.gz: $(du -h '{{ web_root }}/blancco/kmod.tar.gz' | cut -f1)"
      args:
        creates: "{{ web_root }}/blancco/kmod.tar.gz"

    - name: "Deploy Blancco config and preferences (null-stripped)"
      shell: |
        # Strip null bytes from config.img files and deploy
        if [ -f "{{ web_root }}/blancco/config.img" ]; then
            WORK=$(mktemp -d)
            cd "$WORK"
            cpio -id < "{{ web_root }}/blancco/config.img" 2>/dev/null
            tr -d '\000' < config.xml > "{{ web_root }}/blancco/config-clean.xml"
            rm -rf "$WORK"
        fi
        # Deploy preferences from playbook (pre-configured with network share)
        cp "{{ usb_root }}/playbook/blancco-preferences.xml" "{{ web_root }}/blancco/preferences.xml"
      args:
        creates: "{{ web_root }}/blancco/config-clean.xml"

    - name: "Create Samba user for Blancco reports"
      shell: |
        id blancco 2>/dev/null || useradd -r -s /usr/sbin/nologin blancco
        echo -e "blancco\nblancco" | smbpasswd -a -s blancco 2>/dev/null
      args:
        creates: /etc/samba/smbpasswd

    - name: "Check for WinPE deployment content on USB"
      stat:
        path: "{{ usb_root }}/images"
      register: usb_images_dir

    - name: "Import WinPE deployment content from USB (if present)"
      shell: >
        cp -rn "{{ usb_root }}/images/{{ item }}/"* "{{ samba_share }}/{{ item }}/" 2>/dev/null || true
      loop: "{{ image_types }}"
      when: usb_images_dir.stat.exists

    - name: "Restart and enable services"
      systemd:
        name: "{{ item }}"
        state: restarted
        enabled: yes
      loop:
        - dnsmasq
        - apache2
        - smbd

    - name: "Allow necessary firewall ports (UFW)"
      ufw:
        rule: allow
        port: "{{ item }}"
        proto: "{{ 'udp' if item in ['67','69'] else 'tcp' }}"
      loop:
        - "22"
        - "67"
        - "69"
        - "80"
        - "4433"
        - "445"
        - "9009"

    - name: "Enable UFW firewall"
      ufw:
        state: enabled
        policy: deny

    - name: "Schedule dnsmasq restart 15s after reboot"
      copy:
        dest: /etc/cron.d/dnsmasq-restart
        mode: '0644'
        content: |
          @reboot root /bin/sleep 15 && /usr/bin/systemctl restart dnsmasq.service

    # --- Web Management App (Flask) ---
    - name: "Create webapp directory"
      file:
        path: /opt/pxe-webapp
        state: directory
        mode: '0755'

    - name: "Copy webapp from USB"
      shell: >
        cp -r "{{ usb_root }}/webapp/"* /opt/pxe-webapp/ 2>/dev/null || true
      args:
        creates: /opt/pxe-webapp/app.py

    - name: "Install webapp Python dependencies (offline wheels)"
      args:
        executable: /bin/bash
      shell: |
        # Find the pip-wheels directory on the CIDATA mount
        export WHEEL_DIR=""
        for d in "{{ usb_root }}/pip-wheels" "{{ usb_mount }}/pip-wheels"; do
          if [ -d "$d" ] && compgen -G "$d/*.whl" > /dev/null; then
            export WHEEL_DIR="$(cd "$d" && pwd)"
            break
          fi
        done
        if [ -n "$WHEEL_DIR" ]; then
          # Install wheels directly using Python zipfile (bypasses pip entirely)
          # This avoids the pip3/distutils incompatibility between Ubuntu 22.04 debs and Python 3.12
          python3 << 'PYEOF'
        import zipfile, sysconfig, glob, os
        site = sysconfig.get_path('platlib')
        wheel_dir = os.environ['WHEEL_DIR']
        for whl in sorted(glob.glob(os.path.join(wheel_dir, '*.whl'))):
            name = os.path.basename(whl)
            print(f'  Installing {name}')
            with zipfile.ZipFile(whl) as z:
                z.extractall(site)
        print('All wheels installed to ' + site)
        PYEOF
        else
          # Fallback: try system pip (works if system has internet and compatible pip)
          python3 -m pip install --break-system-packages flask lxml 2>/dev/null ||
          pip3 install --break-system-packages flask lxml
        fi

    - name: "Create systemd service for PXE webapp"
      copy:
        dest: /etc/systemd/system/pxe-webapp.service
        content: |
          [Unit]
          Description=PXE Server Web Management
          After=network.target apache2.service

          [Service]
          Type=simple
          User=root
          WorkingDirectory=/opt/pxe-webapp
          Environment=SAMBA_SHARE={{ samba_share }}
          Environment=CLONEZILLA_SHARE=/srv/samba/clonezilla
          Environment=WEB_ROOT={{ web_root }}
          Environment=BLANCCO_REPORTS=/srv/samba/blancco-reports
          Environment=ENROLLMENT_SHARE=/srv/samba/enrollment
          Environment=AUDIT_LOG=/var/log/pxe-webapp-audit.log
          ExecStart=/usr/bin/python3 app.py
          Restart=always
          RestartSec=5

          [Install]
          WantedBy=multi-user.target

    - name: "Enable and start PXE webapp service"
      systemd:
        name: pxe-webapp
        state: started
        enabled: yes
        daemon_reload: yes

    - name: "Configure unified Apache site (static files + webapp proxy)"
      copy:
        dest: /etc/apache2/sites-available/pxe-server.conf
        content: |
          Listen 9009
          <VirtualHost *:80>
              DocumentRoot {{ web_root }}
              <Directory "{{ web_root }}">
                  Options Indexes FollowSymLinks
                  AllowOverride None
                  Require all granted
              </Directory>
              ProxyPreserveHost On
              ProxyPass /manage http://127.0.0.1:9010/
              ProxyPassReverse /manage http://127.0.0.1:9010/
          </VirtualHost>
          <VirtualHost *:9009>
              Alias /static /opt/pxe-webapp/static
              <Directory "/opt/pxe-webapp/static">
                  Require all granted
                  Options -Indexes
              </Directory>
              ProxyPreserveHost On
              ProxyPass /static !
              ProxyPass / http://127.0.0.1:9010/
              ProxyPassReverse / http://127.0.0.1:9010/
          </VirtualHost>

    - name: "Enable Apache proxy modules"
      command: a2enmod proxy proxy_http
      args:
        creates: /etc/apache2/mods-enabled/proxy.load

    - name: "Disable default Apache site"
      command: a2dissite 000-default.conf
      args:
        removes: /etc/apache2/sites-enabled/000-default.conf

    - name: "Enable unified PXE server site"
      command: a2ensite pxe-server.conf
      args:
        creates: /etc/apache2/sites-enabled/pxe-server.conf

    - name: "Reload Apache after site changes"
      systemd:
        name: apache2
        state: reloaded

    - name: "Configure static IP for PXE interface"
      copy:
        dest: /etc/netplan/50-cloud-init.yaml
        backup: yes
        content: |
          network:
            version: 2
            renderer: networkd
            ethernets:
              {{ pxe_iface }}:
                dhcp4: no
                addresses: [10.9.100.1/24]
      notify: "Apply netplan"

  handlers:
    - name: "Apply netplan"
      command: netplan apply