---
# Diagnostic Playbook for Troubleshooting
- name: System Diagnostic
  hosts: all
  become: yes
  gather_facts: yes
  
  tasks:
    - name: Display system information
      debug:
        msg:
          - "Distribution: {{ ansible_distribution }} {{ ansible_distribution_version }}"
          - "Architecture: {{ ansible_architecture }}"
          - "Kernel: {{ ansible_kernel }}"
          - "Service Manager: {{ ansible_service_mgr }}"
          - "Python Version: {{ ansible_python_version }}"

    - name: Check available services
      service_facts:

    - name: Display logging services
      debug:
        msg: "Available logging services: {{ ansible_facts.services.keys() | select('match', '.*log.*') | list }}"

    - name: Check if rsyslog package is installed
      package_facts:
        manager: apt

    - name: Display rsyslog package info
      debug:
        msg: "Rsyslog installed: {{ 'rsyslog' in ansible_facts.packages }}"

    - name: Test basic connectivity
      ping:

    - name: Check disk space
      debug:
        msg: "Available space: {{ ansible_mounts | selectattr('mount', 'equalto', '/') | map(attribute='size_available') | first | human_readable }}"

    - name: Create diagnostic script
      template:
        src: system-diagnostic.sh.j2
        dest: /tmp/diagnostic.sh
        mode: '0755'
      delegate_to: localhost
      run_once: true

    - name: Run diagnostic on target
      shell: |
        echo "=== System Information ==="
        uname -a
        echo ""
        echo "=== Distribution ==="
        cat /etc/os-release 2>/dev/null || echo "No os-release file"
        echo ""
        echo "=== Services ==="
        systemctl list-units --type=service --state=active | head -10 || echo "No systemctl"
        echo ""
        echo "=== Packages ==="
        dpkg -l | grep rsyslog || echo "No rsyslog package found"
      register: diagnostic_output

    - name: Display diagnostic output
      debug:
        var: diagnostic_output.stdout_lines