---

- hosts: "{{ targets | default('managed') }}"
  become: true
  tasks:

      - name: Verify IP
        ignore_errors: true
        register: status
        assert:
          that:
            - "ip in ansible_default_ipv4.address"

      - debug:
          msg: "Inventory IP {{ ip }} for {{ inventory_hostname }} doesn't match configured {{ ansible_default_ipv4.address }}"
        when: status.failed


      - name: Verify MAC
        ignore_errors: true
        register: status
        assert:
          that:
            - "mac in ansible_default_ipv4.macaddress"

      - debug:
          msg: "Inventory MAC {{ mac }} for {{ inventory_hostname }} doesn't match configured {{ ansible_default_ipv4.macaddress }}"
        when: status.failed

      - name: Verify cores
        ignore_errors: true
        when: cores is defined
        register: corescheck
        assert:
          that:
            - "cores == ansible_processor_cores"

      - debug:
          msg: "Inventory {{ cores }} cores for {{ inventory_hostname }} doesn't match configured {{ ansible_processor_cores }}"
        when: cores is defined and corescheck.failed

      - name: Verify memory
        ignore_errors: true
        register: memcheck
        when: memory is defined
        assert:
          that:
            - "memory == (ansible_memtotal_mb - ansible_memtotal_mb % 1000)/ 1000 + 1 " # hasty rounding

      - debug:
          msg: "Inventory {{ memory }} GB memory for {{ inventory_hostname }} doesn't match configured {{ (ansible_memtotal_mb - ansible_memtotal_mb % 1000)/ 1000 + 1 }} GB"
        when: memory is defined and memcheck.failed