---
# Builtin Playbook: Collecte des informations CPU
- name: Collect CPU Information
  hosts: all
  become: false
  gather_facts: true
  vars:
    _builtin_playbook: true
    _builtin_id: collect_cpu_info
    _collect_metrics: true
  tasks:
    - name: Get CPU load averages
      ansible.builtin.shell: cat /proc/loadavg | awk '{print $1, $2, $3}'
      register: cpu_load
      changed_when: false

    - name: Get CPU temperature
      ansible.builtin.shell: |
        if [ -f /sys/class/thermal/thermal_zone0/temp ]; then
          cat /sys/class/thermal/thermal_zone0/temp | awk '{printf "%.1f", $1/1000}'
        else
          echo "null"
        fi
      register: cpu_temp
      changed_when: false
      ignore_errors: true

    - name: Get CPU usage percentage
      ansible.builtin.shell: |
        top -bn1 | grep "Cpu(s)" | awk '{print 100 - $8}' 2>/dev/null || echo "0"
      register: cpu_usage
      changed_when: false
      ignore_errors: true

    - name: Build metrics output
      ansible.builtin.set_fact:
        metrics_output:
          host: "{{ inventory_hostname }}"
          data:
            cpu_count: "{{ ansible_processor_vcpus | default(ansible_processor_count, true) | default(1) }}"
            cpu_model: "{{ ansible_processor[2] | default('Unknown', true) if (ansible_processor is defined and ansible_processor | length > 2) else 'Unknown' }}"
            cpu_load_1m: "{{ cpu_load.stdout.split()[0] | default('0', true) | float }}"
            cpu_load_5m: "{{ cpu_load.stdout.split()[1] | default('0', true) | float }}"
            cpu_load_15m: "{{ cpu_load.stdout.split()[2] | default('0', true) | float }}"
            cpu_usage_percent: "{{ cpu_usage.stdout | default('0', true) | float }}"
            cpu_temperature: "{{ cpu_temp.stdout if (cpu_temp.stdout is defined and cpu_temp.stdout != 'null') else '' }}"

    - name: Output metrics
      ansible.builtin.debug:
        msg: "METRICS_JSON_START:{{ metrics_output | to_json }}:METRICS_JSON_END"