---
# Copyright 2016, IBM Corp.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

- name: Install pip packages
  pip:
    name: "{{ nova_compute_powervm_pip_packages }}"
    state: "{{ nova_pip_package_state }}"
    virtualenv: "{{ nova_bin | dirname }}"
    virtualenv_site_packages: "no"
    extra_args: >-
      {{ nova_developer_mode | ternary(pip_install_developer_constraints | default('--constraint /opt/developer-pip-constraints.txt'), '') }}
      {{ (pip_install_upper_constraints is defined) | ternary('--constraint ' + pip_install_upper_constraints | default(''),'') }}
      {{ pip_install_options|default('') }}
  register: install_packages
  until: install_packages|success
  retries: 5
  delay: 2
  tags:
    - nova-install
    - nova-pip-packages

- name: Add nova user to pvm_admin group
  user:
    name: "{{ nova_system_user_name }}"
    groups: "pvm_admin"
    append: "yes"
  tags:
    - nova-install
    - nova-powervm

- name: Ensure powervm permissions
  command: "udevadm trigger"
  changed_when: false
  tags:
    - nova-config
    - nova-powervm

- name: Template Nova interfaces file
  template:
    src: nova-interfaces-template.j2
    dest: /etc/nova/nova-interfaces-template
    owner: "root"
    group: "root"
    mode: 0644
  tags:
    - nova-config
    - nova-powervm