---
- hosts: all
  gather_facts: False
  pre_tasks:
    - name: Install python for Ansible
      raw: test -e /usr/bin/python || (apt -y update && apt install -y python-minimal)
      register: output
      changed_when: output.stdout != ""

    - name: Setup ansible group
      group:
        name: ansible
        state: present

    - name: Setup ansible user
      user:
        name: ansible
        state: present
        group: ansible

    - name: Setup splunk group
      group:
        name: splunk
        state: present

    - name: Setup splunk user
      user:
        name: splunk
        state: present
        group: splunk

- hosts: all
  gather_facts: True
  tasks:
    - name: echo hello_world on each host
      command: echo "hello_world"
      register: hello_world