test0820c

---
- name: Hardware Specification Collection and Analysis
  hosts: all
  gather_facts: yes
  vars:
    hw_specs: []
    
  tasks:
    - name: Get CPU information
      shell: nproc
      register: cpu_count
      
    - name: Get memory information (GB)
      shell: free -g | grep '^Mem:' | awk '{print $2}'
      register: memory_gb
      
    - name: Get disk information
      shell: |
        lsblk -b -o NAME,SIZE,TYPE,MOUNTPOINT --json | jq -r '
          .blockdevices[] | 
          select(.type=="disk") | 
          .name + ":" + (.size|tonumber/1024/1024/1024|floor|tostring) + "GB"
        '
      register: disk_info
      
    - name: Get unmounted partitions
      shell: |
        lsblk -b -o NAME,SIZE,TYPE,MOUNTPOINT --json | jq -r '
          .blockdevices[] | 
          .. | 
          select(.type?=="part" and .mountpoint==null) | 
          .name + ":" + (.size|tonumber/1024/1024/1024|floor|tostring) + "GB"
        '
      register: unmounted_partitions
      failed_when: false
      
    - name: Collect hardware specs
      set_fact:
        current_hw_spec:
          hostname: "{{ inventory_hostname }}"
          cpu_count: "{{ cpu_count.stdout | int }}"
          memory_gb: "{{ memory_gb.stdout | int }}"
          disks: "{{ disk_info.stdout_lines }}"
          unmounted_partitions: "{{ unmounted_partitions.stdout_lines | default([]) }}"
          
    - name: Add to hw_specs list
      set_fact:
        hw_specs: "{{ hw_specs + [current_hw_spec] }}"
      delegate_to: localhost
      delegate_facts: true
      run_once: false

- name: Analyze and Display Results
  hosts: localhost
  gather_facts: no
  vars:
    cpu_groups: {}
    memory_groups: {}
    
  tasks:
    - name: Group by CPU count
      set_fact:
        cpu_groups: "{{ cpu_groups | combine({item.cpu_count | string: (cpu_groups[item.cpu_count | string] | default([])) + [item.hostname]}) }}"
      loop: "{{ hw_specs }}"
      
    - name: Group by Memory size
      set_fact:
        memory_groups: "{{ memory_groups | combine({item.memory_gb | string: (memory_groups[item.memory_gb | string] | default([])) + [item.hostname]}) }}"
      loop: "{{ hw_specs }}"
      
    - name: Display Hardware Specification Summary
      debug:
        msg: |
          
          ================================================
          HARDWARE SPECIFICATION COLLECTION SUMMARY
          ================================================
          
          Total Nodes Checked: {{ hw_specs | length }}
          
          CPU COUNT DISTRIBUTION:
          {% for cpu_count, hosts in cpu_groups.items() %}
          - {{ cpu_count }} CPUs: {{ hosts | length }} nodes
            Hosts: {{ hosts | join(', ') }}
          {% endfor %}
          
          MEMORY SIZE DISTRIBUTION:
          {% for memory_size, hosts in memory_groups.items() %}
          - {{ memory_size }}GB RAM: {{ hosts | length }} nodes
            Hosts: {{ hosts | join(', ') }}
          {% endfor %}
          
    - name: Display Detailed Hardware Information
      debug:
        msg: |
          
          ================================================
          DETAILED HARDWARE INFORMATION
          ================================================
          
          HOST: {{ item.hostname }}
          - CPU Count: {{ item.cpu_count }}
          - Memory: {{ item.memory_gb }}GB
          - Disks: {{ item.disks | join(', ') }}
          - Unmounted Partitions: {{ item.unmounted_partitions | join(', ') if item.unmounted_partitions else 'None' }}
          
      loop: "{{ hw_specs }}"
      
    - name: Generate CSV Report
      copy:
        content: |
          Hostname,CPU_Count,Memory_GB,Disks,Unmounted_Partitions
          {% for spec in hw_specs -%}
          {{ spec.hostname }},{{ spec.cpu_count }},{{ spec.memory_gb }},"{{ spec.disks | join(';') }}","{{ spec.unmounted_partitions | join(';') }}"
          {% endfor %}
        dest: "./hardware_specs_report.csv"
        
    - name: Display report location
      debug:
        msg: "Hardware specification report saved to: ./hardware_specs_report.csv"