---
- name: Test IP address parsing - extract last two octets
  hosts: localhost
  gather_facts: false
  
  vars:
    test_ip: "192.168.1.100"
  
  tasks:
    - name: Method 1 - Using split and join
      ansible.builtin.set_fact:
        last_two_octets_1: "{{ test_ip.split('.')[-2:] | join('.') }}"
    

    - name: Display results
      ansible.builtin.debug:
        msg: |
          Original IP: {{ test_ip }}
          Method 1 (split + join): {{ last_two_octets_1 }}

    
    - name: Test with different IP addresses
      ansible.builtin.set_fact:
        test_ips:
          - "10.0.0.1"
          - "172.16.254.1"
          - "192.168.100.200"
          - "8.8.8.8"
    
    - name: Process multiple IPs
      ansible.builtin.set_fact:
        results: "{{ results | default([]) + [{'ip': item, 'last_two': item.split('.')[-2:] | join('.')}] }}"
      loop: "{{ test_ips }}"
    
    - name: Display all results
      ansible.builtin.debug:
        msg: "{{ results }}"

    # New tasks for 3-digit formatting
    - name: Method 1 - Format last octet to 3 digits using zfill
      ansible.builtin.set_fact:
        last_two_octets_3digits_1: "{{ test_ip.split('.')[-2] }}.{{ (test_ip.split('.')[-1] | int) | string | zfill(3) }}"

    - name: Method 2 - Format last octet to 3 digits using format
      ansible.builtin.set_fact:
        last_two_octets_3digits_2: "{{ test_ip.split('.')[-2] }}.{{ '%03d' % (test_ip.split('.')[-1] | int) }}"

    - name: Method 3 - Format last octet to 3 digits using sprintf
      ansible.builtin.set_fact:
        last_two_octets_3digits_3: "{{ test_ip.split('.')[-2] }}.{{ (test_ip.split('.')[-1] | int) | string | sprintf('%03d') }}"

    - name: Display 3-digit formatting results
      ansible.builtin.debug:
        msg: |
          Original IP: {{ test_ip }}
          Method 1 (zfill): {{ last_two_octets_3digits_1 }}
          Method 2 (format): {{ last_two_octets_3digits_2 }}
          Method 3 (sprintf): {{ last_two_octets_3digits_3 }}

    - name: Test 3-digit formatting with different IPs
      ansible.builtin.set_fact:
        test_ips_3digits:
          - "10.0.0.1"
          - "172.16.254.1"
          - "192.168.100.200"
          - "8.8.8.8"
          - "192.168.1.10"
          - "10.0.0.255"

    - name: Process multiple IPs with 3-digit formatting
      ansible.builtin.set_fact:
        results_3digits: "{{ results_3digits | default([]) + [{'ip': item, 'last_two_3digits': item.split('.')[-2] + '.' + ('%03d' % (item.split('.')[-1] | int))}] }}"
      loop: "{{ test_ips_3digits }}"

    - name: Display all 3-digit results
      ansible.builtin.debug:
        msg: "{{ results_3digits }}"

    # VM ID creation without dot separator
    - name: Create vm_id using format (no dot separator)
      ansible.builtin.set_fact:
        vm_id: "{{ test_ip.split('.')[-2] }}{{ '%03d' % (test_ip.split('.')[-1] | int) }}"

    - name: Create vm_id using sprintf (no dot separator)
      ansible.builtin.set_fact:
        vm_id_sprintf: "{{ test_ip.split('.')[-2] }}{{ (test_ip.split('.')[-1] | int) | string | sprintf('%03d') }}"

    - name: Display vm_id results
      ansible.builtin.debug:
        msg: |
          Original IP: {{ test_ip }}
          VM ID (format): {{ vm_id }}
          VM ID (sprintf): {{ vm_id_sprintf }}

    - name: Test vm_id with different IPs
      ansible.builtin.set_fact:
        vm_id_results: "{{ vm_id_results | default([]) + [{'ip': item, 'vm_id': item.split('.')[-2] + ('%03d' % (item.split('.')[-1] | int))}] }}"
      loop: "{{ test_ips_3digits }}"

    - name: Display all vm_id results
      ansible.builtin.debug:
        msg: "{{ vm_id_results }}"