---
# System Role - Main Tasks (Simplified for compatibility)

- name: Check if server has static IP configuration
  block:
    - name: Get network interface configuration
      shell: |
        # Check for static IP in netplan configuration
        if [ -d /etc/netplan ]; then
          grep -r "dhcp4.*false\|addresses:" /etc/netplan/ 2>/dev/null && echo "static_found" || echo "no_static"
        # Check for static IP in network interfaces (older systems)
        elif [ -f /etc/network/interfaces ]; then
          grep -E "^iface.*static" /etc/network/interfaces 2>/dev/null && echo "static_found" || echo "no_static"
        # Check for static IP in NetworkManager
        elif [ -d /etc/NetworkManager/system-connections ]; then
          grep -r "method=manual\|method=static" /etc/NetworkManager/system-connections/ 2>/dev/null && echo "static_found" || echo "no_static"
        else
          echo "no_config_found"
        fi
      register: static_ip_check
      changed_when: false

    - name: Verify static IP configuration exists
      fail:
        msg: |
          ERROR: No static IP configuration detected!
          
          A Samba4 Domain Controller requires a static IP address.
          Please configure a static IP before proceeding.
          
          Current network configuration method appears to be DHCP.
          
          To configure static IP:
          - For netplan: Edit /etc/netplan/*.yaml files
          - For interfaces: Edit /etc/network/interfaces
          - For NetworkManager: Use nmcli or edit connection files
      when: static_ip_check.stdout == "no_static" or static_ip_check.stdout == "no_config_found"

    - name: Display static IP confirmation
      debug:
        msg: "✓ Static IP configuration detected - proceeding with installation"
      when: static_ip_check.stdout == "static_found"

- name: Update package cache
  apt:
    update_cache: yes
    cache_valid_time: 3600

- name: Install base system packages
  apt:
    name:
      - curl
      - wget
      - vim
      - htop
      - tree
      - unzip
      - software-properties-common
      - apt-transport-https
      - ca-certificates
      - gnupg
      - lsb-release
      - rsyslog
      - mc
      - sudo
      - nfs-common
    state: present

- name: Cloud init is not wanted on DCs - remove if present
  apt:
    name:
      - cloudinit
    state: absent

- name: Configure timezone
  timezone:
    name: Europe/Paris

- name: Include bash configuration tasks
  include_tasks: bash_config.yml

- name: Validate hostname configuration
  include_tasks: hostname.yml