dcc4572be5
See https://github.com/ansible/ansible/issues/73654 Change-Id: I8e38b479c257e077c2f6cb982acf79f02f0e43a9
197 lines
7.2 KiB
YAML
197 lines
7.2 KiB
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.
|
|
|
|
- name: Slurp up the constraints file for later re-deployment
|
|
delegate_to: "{{ venv_build_host }}"
|
|
become: "{{ venv_build_host == 'localhost' }}"
|
|
slurp:
|
|
src: "{{ venv_build_host_requirements_path }}/{{ venv_install_destination_path | basename }}-constraints.txt"
|
|
register: _constraints_file_slurp
|
|
run_once: true
|
|
when: venv_wheel_build_enable | bool
|
|
|
|
# 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_wheel_build_enable | bool) | ternary(venv_install_distro_package_list, (venv_build_base_distro_package_list | union(venv_build_distro_package_list) | union(venv_install_distro_package_list))) }}"
|
|
state: "{{ venv_distro_package_state }}"
|
|
update_cache: "{{ (ansible_facts['pkg_mgr'] == 'apt') | ternary('yes', omit) }}"
|
|
cache_valid_time: "{{ (ansible_facts['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
|
|
|
|
- name: Create the venv_install_destination_path parent directory
|
|
file:
|
|
path: "{{ venv_install_destination_path | dirname }}"
|
|
state: directory
|
|
|
|
# NOTE(odyssey4me):
|
|
# Not using --always-copy for CentOS due to
|
|
# https://github.com/pypa/virtualenv/issues/565
|
|
- name: Create the virtualenv (if it does not exist)
|
|
command: >-
|
|
virtualenv
|
|
--no-download
|
|
--python={{ venv_python_executable }}
|
|
{{ (ansible_facts['pkg_mgr'] == 'apt') | ternary('--always-copy', '') }}
|
|
{{ venv_install_destination_path }}
|
|
args:
|
|
creates: "{{ venv_install_destination_path }}/bin/activate"
|
|
|
|
# Note(jrosser)
|
|
# If the constraints file from the wheel build has been previously collected
|
|
# then we must remove any git+... requirements from the input packages list
|
|
# and replace them with the package name. The slurped constraints file will
|
|
# contain the built version in the form foo=1.2.3dev4, and the requirements
|
|
# file must just specify 'foo'.
|
|
- name: Create the requirements file contents
|
|
set_fact:
|
|
_venv_install_pip_packages: |
|
|
{% if (venv_wheel_build_enable | bool) and
|
|
(_constraints_file_slurp is defined) and
|
|
(_constraints_file_slurp.content is defined) %}
|
|
{% set _newlist = [] %}
|
|
{% for item in _venv_pip_packages %}
|
|
{% set _x = _newlist.append(item.split('egg=')[-1]) %}
|
|
{% endfor %}
|
|
{{ _newlist }}
|
|
{% else %}
|
|
{{ _venv_pip_packages }}
|
|
{% endif %}
|
|
|
|
# Note(odyssey4me):
|
|
# This requirements file is not used for anything except to determine
|
|
# if requirements have changed. This helps reduce the execution time
|
|
# of the role and to make the role execution idempotent. If not for
|
|
# the conditional when installing the packages, any git constraints
|
|
# would result in the package for that constraint always being
|
|
# reinstalled.
|
|
- name: Build requirements file for the venv
|
|
copy:
|
|
dest: "{{ venv_install_destination_path }}/requirements.txt"
|
|
content: |
|
|
{% for item in _venv_install_pip_packages %}
|
|
{{ item }}
|
|
{% endfor %}
|
|
register: _requirement_file
|
|
|
|
- name: Build global constraints file for the venv
|
|
copy:
|
|
dest: "{{ venv_install_destination_path }}/global-constraints.txt"
|
|
content: |
|
|
{% for item in venv_build_global_constraints %}
|
|
{{ item }}
|
|
{% endfor %}
|
|
register: _global_constraint_file
|
|
|
|
- name: Build constraints file for the venv
|
|
copy:
|
|
dest: "{{ venv_install_destination_path }}/constraints.txt"
|
|
content: |
|
|
{% if (venv_wheel_build_enable | bool) and
|
|
(_constraints_file_slurp is defined) and
|
|
(_constraints_file_slurp.content is defined) %}
|
|
{{ _constraints_file_slurp.content | b64decode }}
|
|
{% else %}
|
|
{% for item in venv_build_constraints %}
|
|
{{ item }}
|
|
{% endfor %}
|
|
{% endif %}
|
|
register: _constraint_file
|
|
|
|
- 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: >-
|
|
--constraint {{ venv_install_destination_path }}/global-constraints.txt
|
|
--constraint {{ venv_install_destination_path }}/constraints.txt
|
|
--log /var/log/python_venv_build.log
|
|
{{ venv_default_pip_install_args }}
|
|
{{ venv_pip_install_args }}
|
|
environment:
|
|
PIP_CONFIG_FILE: "{{ (venv_pip_upgrade_noconf | bool) | ternary('/dev/null', '') }}"
|
|
register: _update_virtualenv_packages
|
|
until: _update_virtualenv_packages is success
|
|
retries: 5
|
|
delay: 2
|
|
notify:
|
|
- venv changed
|
|
|
|
- name: Install python packages into the venv
|
|
block:
|
|
- name: Install python packages into the venv
|
|
pip:
|
|
name: "{{ _venv_install_pip_packages }}"
|
|
state: "{{ venv_pip_package_state }}"
|
|
virtualenv: "{{ venv_install_destination_path }}"
|
|
extra_args: >-
|
|
--constraint {{ venv_install_destination_path }}/global-constraints.txt
|
|
--constraint {{ venv_install_destination_path }}/constraints.txt
|
|
--pre
|
|
--log /var/log/python_venv_build.log
|
|
{{ venv_default_pip_install_args }}
|
|
{{ venv_pip_install_args }}
|
|
when: (_requirement_file is changed) or (_global_constraint_file is changed) or (_constraint_file is changed)
|
|
register: _install_venv_pip_packages
|
|
until: _install_venv_pip_packages is success
|
|
retries: 5
|
|
delay: 2
|
|
notify:
|
|
- venv changed
|
|
rescue:
|
|
- name: Remove venv requirements/constraints files due to install failure
|
|
file:
|
|
path: "{{ item }}"
|
|
state: absent
|
|
with_items:
|
|
- "{{ venv_install_destination_path }}/constraints.txt"
|
|
- "{{ venv_install_destination_path }}/global-constraints.txt"
|
|
- "{{ venv_install_destination_path }}/requirements.txt"
|
|
- name: Show venv install failure message
|
|
fail:
|
|
msg: >
|
|
The python packages have failed to install, please check the log file
|
|
located at /var/log/python_venv_build.log for more information.
|
|
|
|
- name: Add symlinks from distribution python packages
|
|
include_tasks: python_venv_install_symlink.yml
|
|
args:
|
|
apply:
|
|
tags:
|
|
- install
|
|
when:
|
|
- venv_packages_to_symlink | length > 0
|