---
# Copyright 2014, Rackspace US, Inc.
#
# 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.

# TODO(odyssey4me):
# This can be simplified once all the roles are using
# python_venv_build. We can then switch to using a
# set of constraints in pip.conf inside the venv,
# perhaps prepared by giving a giving a list of
# constraints to the role.
- name: Create developer mode constraint file
  copy:
    dest: "/opt/developer-pip-constraints.txt"
    content: |
      {% for item in cinder_developer_constraints %}
      {{ item }}
      {% endfor %}
  when: cinder_developer_mode | bool

- name: Ensure remote wheel building is disabled in developer mode
  set_fact:
    venv_build_host: "{{ ansible_hostname }}"
  when:
    - cinder_developer_mode | bool

- name: Install the python venv
  include_role:
    name: "python_venv_build"
    private: yes
  vars:
    venv_build_distro_package_list: "{{ cinder_devel_distro_packages }}"
    venv_install_destination_path: "{{ cinder_bin | dirname }}"
    venv_install_distro_package_list: "{{ cinder_distro_packages }}"
    venv_pip_install_args: "{{ cinder_pip_install_args }}"
    venv_pip_packages: >-
      {{ cinder_pip_packages +
         (cinder_oslomsg_amqp1_enabled | bool) | ternary(cinder_optional_oslomsg_amqp1_pip_packages, []) }}
    venv_facts_when_changed:
      - section: "cinder"
        option: "need_service_restart"
        value: True
      - section: "cinder"
        option: "need_online_data_migrations"
        value: True
      - section: "cinder"
        option: "venv_tag"
        value: "{{ cinder_venv_tag }}"

- name: Copy cinder rootwrap filters
  command: >-
    rsync --archive --itemize-changes --delete
    /openstack/venvs/cinder-{{ cinder_venv_tag }}/etc/cinder/rootwrap.d/
    /etc/cinder/rootwrap.d/
  args:
    warn: no
  register: _copy_rootwraps
  changed_when: _copy_rootwraps.stdout != ''
  notify:
    - Manage LB
    - Restart cinder services