---
- name: Show WireGuard Clients
  hosts: vpn
  become: true
  gather_facts: false
  
  tasks:
    - name: Zeige vorhandene Clients
      find:
        paths: /etc/wireguard/clients
        patterns: "*.conf"
      register: existing_clients
    
    - name: Liste vorhandene Clients
      debug:
        msg: "Vorhandene Clients: {{ existing_clients.files | map(attribute='path') | map('basename') | map('regex_replace', '\\.conf$', '') | list }}"
    
    - name: Zeige Client-IPs
      shell: |
        for conf in /etc/wireguard/clients/*.conf; do
          if [ -f "$conf" ]; then
            echo "$(basename "$conf" .conf): $(grep '^Address' "$conf" | cut -d' ' -f3)"
          fi
        done
      register: client_ips
      changed_when: false
    
    - name: Client-IP-Übersicht
      debug:
        var: client_ips.stdout_lines
    
    - name: Zeige WireGuard-Server-Status
      command: wg show
      register: wg_status
      changed_when: false
      ignore_errors: true
    
    - name: Server-Status
      debug:
        var: wg_status.stdout_lines
      when: wg_status.rc == 0