---
# 系统信息检查
- name: System Information
  hosts: "{{ target_hosts | default('all') }}"
  gather_facts: yes
  
  tasks:
    - name: Display OS info
      debug:
        msg: "OS: {{ ansible_facts['distribution'] }} {{ ansible_facts['distribution_version'] }}"
        
    - name: Display hostname
      debug:
        msg: "Hostname: {{ ansible_facts['hostname'] }}"
        
    - name: Display IP addresses
      debug:
        msg: "IP: {{ ansible_facts['default_ipv4']['address'] }}"
        
    - name: Display memory info
      debug:
        msg: "Memory: {{ (ansible_facts['memtotal_mb'] / 1024) | round(2) }} GB"
        
    - name: Display CPU info
      debug:
        msg: "CPU: {{ ansible_facts['processor_vcpus'] }} vCPUs"
        
    - name: Display disk space
      debug:
        msg: "Disk: {{ ansible_facts['mounts'][0]['size_total'] | default(0) | int / 1024 / 1024 / 1024 | round(2) }} GB"
        
    - name: Uptime
      command: uptime -s
      register: uptime
        
    - name: Show uptime
      debug:
        msg: "Uptime since: {{ uptime.stdout }}"