/home/zuul/src/opendev.org/openstack/ansible-role-uwsgi/tasks/uwsgi_install.yml
---
# Copyright 2019, VEXXHOST, 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.

- name: Create uWSGI system group
  group:
    name: "{{ uwsgi_system_group_name }}"
    state: "present"
    system: "yes"

- name: Create uWSGI system user
  user:
    name: "{{ uwsgi_system_user_name }}"
    group: "{{ uwsgi_system_group_name }}"
    comment: "uwsgi user"
    shell: "/bin/false"
    system: "yes"
    createhome: "yes"
    home: "/var/lib/{{ uwsgi_system_user_name }}"

- name: Install distro packages
  package:
    name: "{{ uwsgi_package_list }}"
    state: "{{ uwsgi_package_state }}"
    update_cache: "{{ (ansible_pkg_mgr in ['apt', 'zypper']) | ternary('yes', omit) }}"
    cache_valid_time: "{{ (ansible_distribution | lower == 'debian') | ternary(cache_timeout, omit) }}"
  register: install_packages
  until: install_packages is success
  retries: 5
  delay: 2
  notify:
    - Manage LB
    - Restart uwsgi services
  when: uwsgi_install_method == 'distro'

- name: Install the python venv
  import_role:
    name: "python_venv_build"
  vars:
    venv_install_destination_path: "{{ uwsgi_bin | dirname }}"
    venv_pip_install_args: "{{ uwsgi_pip_install_args }}"
    venv_pip_packages: "{{ uwsgi_pip_packages }}"
    venv_python_executable: "{{ uwsgi_python_executable }}"
    venv_facts_when_changed:
      - section: 'uwsgi'
        option: 'venv_tag'
        value: uwsgi_venv_tag
  when: uwsgi_install_method == 'source'