setup_env.yaml

---
- hosts: all
  remote_user: root
  gather_facts: no
  tasks:
  - name: Install Ansible
    raw: |
      subscription-manager register --force --auto-attach --username="{{ rhn_user_name }}" --password="{{ rhn_user_psw }}"
      dnf install -y @python36
      ln -sf /usr/bin/python3 /usr/bin/python

  - name: Set Host name
    shell:
      cmd: |
        hostnamectl set-hostname "{{ HOST_NAME }}"
        hostnamectl set-hostname "{{ HOST_NAME }}" --transient

  - name: Create stack user
    user: name=stack
    sudo: yes

  - name: Add stack user to the sudoers
    copy:
      dest: "/etc/sudoers.d/stack"
      content: "stack  ALL=(root)  NOPASSWD: ALL"
      mode: 0440

  - name: Set authorized key
    authorized_key:
      user: stack
      state: present
      key: "{{ lookup('file', 'vars/mdkey.pub') }}"

  - name: Add RHEL subscriptions and attached pool
    redhat_subscription:
      force_register: yes
      state: present
      username: "{{ rhn_user_name }}"
      password: "{{ rhn_user_psw }}"
      pool_ids: "{{ pool_id }}"

  - name: Lock the undercloud to Red Hat Enterprise Linux 8.2
    shell:
      cmd: subscription-manager release --set=8.2

  - name: install dnf-utils
    package:
      name: dnf-utils
      state: present

  - name: Disable all RHSM repositories
    rhsm_repository:
      name: '*'
      state: disabled

  - name: Enable a RHSM repository
    rhsm_repository:
      name: "{{ item }}"
    with_items: "{{ REPOS }}"

  - name: Install Tripleoclient
    package:
      name: python3-tripleoclient
      state: present

  - name: Copy standalone-tripleo.yaml to the target node
    copy:
      src: templates/standalone-tripleo.yaml
      dest: /usr/share/openstack-tripleo-heat-templates/environments/standalone/standalone-tripleo.yaml
      backup: yes
      force: yes
...