ansible-role-python_venv_build/tasks/python_venv_install.yml

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YAML

---
# Copyright 2018, 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):
# Set a fact for the selective inclusion of the build package list.
# Perhaps do this if the distro/architecture of the target host differs
# from the build host.
- name: Install distro packages for venv build
package:
name: "{{ venv_build_distro_package_list + venv_install_distro_package_list }}"
state: "{{ venv_distro_package_state }}"
update_cache: "{{ (ansible_pkg_mgr in ['apt', 'zypper']) | ternary('yes', omit) }}"
cache_valid_time: "{{ (ansible_pkg_mgr == 'apt') | ternary(venv_distro_cache_valid_time, omit) }}"
when:
- (venv_build_distro_package_list | length > 0) or
(venv_install_distro_package_list | length > 0)
register: _install_distro_packages
until: _install_distro_packages is success
retries: 5
delay: 2
- name: Ensure a fresh venv_install_destination_path if venv_rebuild is enabled
file:
path: "{{ venv_install_destination_path }}"
state: absent
when:
- venv_rebuild | bool
# NOTE(odyssey4me):
# Not using --always-copy for CentOS/SuSE due to
# https://github.com/pypa/virtualenv/issues/565
- name: Create the virtualenv (if it does not exist)
command: >-
virtualenv
{{ _venv_create_extra_options }}
--python={{ venv_python_executable }}
{{ (ansible_pkg_mgr == 'apt') | ternary('--always-copy', '') }}
{{ venv_install_destination_path }}
args:
creates: "{{ venv_install_destination_path }}/bin/activate"
- name: Upgrade pip/setuptools/wheel to the versions we want
pip:
name:
- pip
- setuptools
- wheel
state: "{{ venv_pip_package_state }}"
virtualenv: "{{ venv_install_destination_path }}"
extra_args: >-
--log /var/log/python_venv_build.log
{{ venv_pip_install_args }}
register: _update_virtualenv_packages
until: _update_virtualenv_packages is success
retries: 5
delay: 2
- name: Install python packages into the venv
pip:
name: "{{ venv_pip_packages }}"
state: "{{ venv_pip_package_state }}"
virtualenv: "{{ venv_install_destination_path }}"
extra_args: >-
--pre
--log /var/log/python_venv_build.log
{{ venv_pip_install_args }}
register: _install_venv_pip_packages
until: _install_venv_pip_packages is success
retries: 5
delay: 2
notify:
- venv changed