openstack-ansible-os_swift/tasks/swift_install.yml
Logan V 37e77bbd50 Reinitialize venv upon install
Reinitializes (copies python, etc binaries) into the venv when
dropping a new venv into place. This is needed because the Python
binary packaged with the venv may not match the Python running on
the host it is being installed to. (ie. in the case of a Xenial
repo container and a Trusty target host.)

Change-Id: Ibb4ea98b56a5c9e7b1f4cc4ed75cd3bd9e29ada6
Partial-Bug: #1637509
2016-11-15 22:15:24 -06:00

113 lines
3.3 KiB
YAML

---
# 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.
- include: install-apt.yml
static: no
when: ansible_pkg_mgr == 'apt'
- include: install-yum.yml
static: no
when: ansible_pkg_mgr == 'yum'
- 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: >-
{{ (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: Attempt venv download
get_url:
url: "{{ swift_venv_download_url }}"
dest: "/var/cache/{{ swift_venv_download_url | basename }}"
checksum: "sha1:{{ lookup('url', swift_venv_download_url | replace('tgz', 'checksum')) }}"
register: swift_get_venv
when:
- not swift_pypy_enabled | bool
- not swift_developer_mode | bool
- name: Remove existing venv
file:
path: "{{ swift_bin | dirname }}"
state: absent
when:
- not swift_pypy_enabled | bool
- swift_get_venv | changed
- name: Create swift venv dir
file:
path: "{{ swift_bin | dirname }}"
state: directory
register: swift_venv_dir
- name: Unarchive pre-built venv
unarchive:
src: "/var/cache/{{ swift_venv_download_url | basename }}"
dest: "{{ swift_bin | dirname }}"
copy: "no"
when:
- not swift_pypy_enabled | bool
- not swift_developer_mode | bool
- swift_get_venv | changed or swift_venv_dir | 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('--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:
- not swift_pypy_enabled | bool
- swift_developer_mode | bool
notify:
- Restart swift services
- name: Update virtualenv path
command: >
virtualenv-tools --update-path=auto --reinitialize {{ swift_bin | dirname }}
when:
- not swift_pypy_enabled | bool
- not swift_developer_mode | bool
- swift_get_venv | changed or swift_venv_dir | changed
- include: swift_pypy_setup.yml
static: no
when: swift_pypy_enabled | bool