---
###############################################################################
# Standalone installation playbook
#
# Description:
#   This is a basic playbook to run a simple standalone node deploymend on an
#   existing provisioned system.
#
###############################################################################
- hosts: standalone
  collections:
    - tripleo.operator
  vars:
    standalone_debug: true
    standalone_dns:
      - 1.1.1.1
      - 8.8.8.8
    standalone_hostname: 'standalone.localdomain'
    standalone_ip: 192.168.24.2
    standalone_control_virtual_ip: 192.168.24.3
    standalone_cidr: 24
    standalone_gateway:
    standalone_local_mtu: 1400
    standalone_local_interface: eth1
    standalone_enable_selinux: false
    standalone_virt_type: qemu

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

    - name: Configure tripleo repositories
      include_role:
        name: tripleo_repos
      vars:
        tripleo_repos_debug: "{{ standalone_debug }}"
      when:
        - ansible_facts.distribution == 'CentOS'

    - 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_facts.distribution_major_version|int <= 7

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

    - name: Generate parameters.yaml
      copy:
        content: |
          parameter_defaults:
            CloudName: {{ standalone_hostname }}
            {% if standalone_gateway | default(False) -%}
            ControlPlaneStaticRoutes:
              - ip_netmask: 0.0.0.0/0
                next_hop: {{ standalone_gateway }}
                default: true
            {% endif -%}
            Debug: {{ standalone_debug|bool }}
            DeploymentUser: {{ ansible_env.USER }}
            DnsServers: {{ standalone_dns }}
            KernelIpNonLocalBind: 1
            NeutronPublicInterface: {{ standalone_local_interface }}
            NeutronBridgeMappings: datacenter:br-ctlplane
            NeutronPhysicalBridge: br-ctlplane
            StandaloneEnableRoutedNetworks: false
            StandaloneHomeDir: {{ ansible_env.HOME }}
            InterfaceLocalMtu: {{ standalone_local_mtu }}
            NovaComputeLibvirtType: {{ standalone_virt_type }}
        dest: "{{ ansible_env.HOME }}/parameters.yaml"
        mode: '0644'

    - name: Generate ContainerImagePrepare
      include_role:
        name: tripleo_container_image_prepare_default
      vars:
        tripleo_container_image_prepare_default_output_env_file: "{{ ansible_env.HOME }}/container-image-prepare.yaml"

    - name: Run standalone deployment
      include_role:
        name: tripleo_deploy
      vars:
        tripleo_deploy_debug: "{{ standalone_debug }}"
        tripleo_deploy_templates: /usr/share/openstack-tripleo-heat-templates
        tripleo_deploy_local_ip: "{{ standalone_ip }}/{{ standalone_cidr }}"
        tripleo_deploy_roles_file: /usr/share/openstack-tripleo-heat-templates/roles/Standalone.yaml
        tripleo_deploy_environment_files:
          - /usr/share/openstack-tripleo-heat-templates/environments/standalone/standalone-tripleo.yaml
          - "{{ ansible_env.HOME }}/container-image-prepare.yaml"
          - "{{ ansible_env.HOME }}/parameters.yaml"
        tripleo_deploy_output_dir: "{{ ansible_env.HOME }}"