# If ansible_install_version is not defined it should be "latest"
- name: Set ansible default version to latest
  set_fact:
    install_ansible_version: latest
  when: install_ansible_version is not defined

# If a version is not explicitly set we want to make sure to
# completely omit the version argument to pip, as it will be coming
# from the long-form install_ansible_name variable.  Additionally, if
# the version is the special value "latest", then we also want to omit
# any version number, but also set the package state to "latest".
- name: Set ansible version for installation
  set_fact:
    _install_ansible_version: '{{ install_ansible_version }}'
  when: install_ansible_version not in ('', 'latest')

- name: Set ansible package state for installation
  set_fact:
    _install_ansible_state: latest
  when: install_ansible_version == 'latest'

- name: Install ansible
  pip:
    name: '{{ install_ansible_name | default("ansible") }}'
    version: '{{ _install_ansible_version | default(omit) }}'
    state: '{{ _install_ansible_state | default(omit) }}'

# For use by k8s_raw ansible module
# - name: Install openshift client
#   pip:
#     name: 'openshift'
# TODO(corvus): re-add this once kubernetes 9.0.0 is released

# Same version/state default swizzling as described above for
# openstacksdk
- name: Set openstacksdk default version to latest
  set_fact:
    install_ansible_openstacksdk_version: latest
  when: install_ansible_openstacksdk_version is not defined

- name: Set openstacksdk version for installation
  set_fact:
    _install_ansible_openstacksdk_version: '{{ install_ansible_openstacksdk_version }}'
  when: install_ansible_openstacksdk_version not in ('', 'latest')

- name: Set openstacksdk package state for installation
  set_fact:
    _install_openstacksdk_state: latest
  when: install_ansible_openstacksdk_version == 'latest'

- name: Install openstacksdk
  pip:
    name: '{{ install_ansible_openstacksdk_name | default("openstacksdk") }}'
    version: '{{ _install_ansible_openstacksdk_version | default(omit) }}'
    state: '{{ _install_openstacksdk_state | default(omit) }}'

- name: Ensure /etc/ansible and /etc/ansible/hosts
  file:
    state: directory
    path: /etc/ansible/hosts

- name: Ensure /etc/ansible/inventory_plugins
  file:
    state: directory
    path: /etc/ansible/inventory_plugins

- name: Ensure /var/cache/ansible
  file:
    state: directory
    path: /var/cache/ansible
    owner: root
    group: root
    mode: 0770

- name: Ensure ansible log dir is writable
  file:
    path: /var/log/ansible
    state: directory
    owner: root
    group: root
    mode: 0775

- name: Set up the ARA callback
  include_tasks: install_ara.yaml
  when: install_ansible_ara_enable

- name: Copy ansible.cfg in to place
  template:
    src: ansible.cfg.j2
    dest: /etc/ansible/ansible.cfg

# NOTE(mordred) The copy of the openstack inventory plugin from 2.6 is busted.
# It doesn't proerly deal with caching. A fix has been submitted upstream, but
# for now this is a fixed copy.
- name: Copy fixed openstack inventory in place
  copy:
    src: inventory_plugins/openstack.py
    dest: /etc/ansible/inventory_plugins/openstack.py

- name: Copy yamlgroup inventory in place
  copy:
    src: inventory_plugins/yamlgroup.py
    dest: /etc/ansible/inventory_plugins/yamlgroup.py

- name: Setup log rotation
  include_role:
    name: logrotate
  vars:
    logrotate_file_name: /var/log/ansible/ansible.log

- name: Verify ansible install
  command: ansible --version