---
- name: Create inventory based on extra_vars
  hosts: all
  gather_facts: no
  become: no


  vars_files:
    - vars/defaults.yml


  vars:
    provision_host: "{{ tower_provision_host | default(ansible_play_hosts | join(',')) }}"


  tasks:
    - name: "Create in-memory inventory"
      add_host:
        name: "{{ item }}"
        groups:
          - remdiation
      delegate_to: localhost
      loop: "{{ provision_host.split(',') }}"


# =========================================================================== #


- name: Verify file existance and handle errors if needed
  hosts: remdiation
  gather_facts: no
  become: no


  vars_files:
    - vars/defaults.yml


  tasks:
  - name: Run file test
    block:
      - name: "Test #1: register file contents"
        command      :
          cmd        : "cat {{ check_file }}"
        changed_when : no
        register     : r_check_file


      - name: "Test #2: Say Hello"
        debug:
          var: r_check_file.stdout


#    rescue:
#      - name: Exception caught
#        debug:
#          msg:
#            - "host   : {{ inventory_hostname }}"
#            - "rc     : {{ r_check_file.rc }}"
#            - "stdout : {{ r_check_file.stdout }}"
#            - "stderr : {{ r_check_file.stderr }}"
#
#
#    always:
#      - name: Job complete
#        debug:
#          msg: "Job has completed."


...