openstack-ansible-os_swift/tasks/swift_install_source.yml
Markos Chandras 51ea328b7c Add support for using distribution packages for OpenStack services
Distributions provide packages for the OpenStack services so we add
support for using these instead of the pip ones. However, functional
testing is not complete yet since it requires tempest to be in the swift
virtual environment which doesn't exist for distro installs. As such,
for functional testing to cover this method of installation it needs
to be changed quite a bit.

Change-Id: Id75e56440685df407a9991018dc07b5a75429082
Implements: blueprint openstack-distribution-packages
2018-06-04 08:41:19 +01:00

129 lines
4.2 KiB
YAML

---
# Copyright 2018, SUSE Linux GmbH.
#
# 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 developer mode constraint file
copy:
dest: "/opt/developer-pip-constraints.txt"
content: |
{% for item in swift_developer_constraints %}
{{ item }}
{% endfor %}
when:
- swift_developer_mode | bool
- name: Install requires pip packages
pip:
name: "{{ swift_requires_pip_packages }}"
state: "{{ swift_pip_package_state }}"
extra_args: >-
{{ swift_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
- name: Retrieve checksum for venv download
uri:
url: "{{ swift_venv_download_url | replace('tgz', 'checksum') }}"
return_content: yes
register: swift_venv_checksum
when: swift_venv_download | bool
- name: Attempt venv download
get_url:
url: "{{ swift_venv_download_url }}"
dest: "/var/cache/{{ swift_venv_download_url | basename }}"
checksum: "sha1:{{ swift_venv_checksum.content | trim }}"
register: swift_get_venv
when: swift_venv_download | bool
- name: Remove existing venv
file:
path: "{{ swift_bin | dirname }}"
state: absent
when: swift_get_venv | changed
- name: Create swift venv dir
file:
path: "{{ swift_bin | dirname }}"
state: directory
mode: "0755"
register: swift_venv_dir
when: swift_get_venv | changed
- name: Unarchive pre-built venv
unarchive:
src: "/var/cache/{{ swift_venv_download_url | basename }}"
dest: "{{ swift_bin | dirname }}"
copy: "no"
when: swift_get_venv | changed
notify:
- Restart swift services
- name: Install pip packages
pip:
name: "{{ swift_pip_packages }}"
state: "{{ swift_pip_package_state }}"
virtualenv: "{{ swift_bin | dirname }}"
virtualenv_site_packages: "no"
extra_args: >-
{{ swift_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
when: swift_get_venv | failed or swift_get_venv | skipped
notify:
- Restart swift services
- name: Remove python from path first (CentOS, openSUSE)
file:
path: "{{ swift_bin | dirname }}/bin/python2.7"
state: "absent"
when:
- ansible_pkg_mgr in ['yum', 'dnf', 'zypper']
- swift_get_venv | changed
# NOTE(odyssey4me):
# We reinitialize the venv to ensure that the right
# version of python is in the venv, but we do not
# want virtualenv to also replace pip, setuptools
# and wheel so we tell it not to.
# We do not use --always-copy for CentOS/SuSE due
# to https://github.com/pypa/virtualenv/issues/565
- name: Update virtualenv path
shell: |
find {{ swift_bin }} -name \*.pyc -delete
sed -si '1s/^.*python.*$/#!{{ swift_bin | replace ('/','\/') }}\/python/' {{ swift_bin }}/*
virtualenv {{ swift_bin | dirname }} \
{{ (ansible_pkg_mgr == 'apt') | ternary('--always-copy', '') }} \
--no-pip \
--no-setuptools \
--no-wheel
when: swift_get_venv | changed
tags:
- skip_ansible_lint
- name: Record the venv tag deployed
ini_file:
dest: "/etc/ansible/facts.d/openstack_ansible.fact"
section: swift
option: venv_tag
value: "{{ swift_venv_tag }}"