---
###############################################################################
# Undercloud installation playbook
#
# Description:
#   This is a basic playbook to install a simple undercloud on an already
#   provisioned system.
#
###############################################################################
- hosts: undercloud
  collections:
    - tripleo.operator
  vars:
    install_debug: true
    undercloud_hostname: 'undercloud.localdomain'
    undercloud_local_mtu: 1400
    undercloud_local_interface: eth1
    undercloud_enable_selinux: false

  tasks:
    - name: Set hostname
      hostname:
        name: "{{ undercloud_hostname }}"
      become: true

    - name: Configure tripleo repositories
      include_role:
        name: tripleo_repos

    - name: Ensure system is up to date
      yum:
        name: '*'
        state: latest  # noqa 403
      register: packages_updated
      become: true

    - name: Reboot if necessary
      reboot:
      become: true
      when: packages_updated is changed

    - name: Install tripleoclient
      block:
        - name: install python2 tripleoclient
          yum:
            name: python-tripleoclient
            state: installed
          become: true
          when: ansible_distribution_major_version|int <= 7

        - name: install python3 tripleoclient
          package:
            name: python3-tripleoclient
            state: present
          become: true
          when: ansible_distribution_major_version|int >= 8

    - name: Copy sample undercloud.conf
      copy:
        src: /usr/share/python-tripleoclient/undercloud.conf.sample
        dest: "{{ ansible_env.HOME }}/undercloud.conf"
        remote_src: true
        mode: '0644'

    - name: Configure undercloud.conf
      ini_file:
        path: "{{ ansible_env.HOME }}/undercloud.conf"
        section: "{{ item.section }}"
        option: "{{ item.option }}"
        value: "{{ item.value }}"
        mode: '0644'
      loop:
        - {'section': 'DEFAULT', 'option': 'undercloud_debug', 'value': "{{ install_debug }}"}
        - {'section': 'DEFAULT', 'option': 'local_mtu', 'value': "{{ undercloud_local_mtu }}"}
        - {'section': 'DEFAULT', 'option': 'local_interface', 'value': "{{ undercloud_local_interface }}"}
        - {'section': 'DEFAULT', 'option': 'undercloud_enable_selinux', 'value': "{{ undercloud_enable_selinux }}"}
        - {'section': 'ctlplane-subnet', 'option': 'masquerade', 'value': 'true'}

    # Example configuration copy/modification with config_template module
    # (https://opendev.org/openstack/ansible-config_template)
    #
    # - name: Configure undercloud.conf
    #   config_template:
    #     src: /usr/share/python-tripleoclient/undercloud.conf.sample
    #     dest: "{{ ansible_env.HOME }}/undercloud.conf"
    #     remote_src: true
    #     render_template: false
    #     config_type: ini
    #     config_overrides:
    #       'DEFAULT':
    #         undercloud_debug: "{{ install_debug }}"
    #         local_mtu: "{{ undercloud_local_mtu }}"
    #         local_interface: "{{ undercloud_local_interface }}"
    #         undercloud_enable_selinux: "{{ undercloud_enable_selinux }}"
    #       'ctlplane-subnet':
    #         masquerade: true

    - name: Install undercloud
      include_role:
        name: tripleo_undercloud_install
      vars:
        tripleo_undercloud_install_debug: "{{ install_debug }}"