openstack-ansible-os_neutron/tasks/neutron_install.yml
Logan V e7bcb312a8 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: I22dca862f88c38c15ca95b117a73f3368219b3cd
Partial-Bug: #1637509
2016-11-15 22:15:23 -06:00

121 lines
4.3 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: neutron_install-apt.yml
when: ansible_pkg_mgr == 'apt'
- include: neutron_install-yum.yml
when: ansible_pkg_mgr == 'yum'
- name: Create developer mode constraint file
copy:
dest: "/opt/developer-pip-constraints.txt"
content: |
{% for item in neutron_developer_constraints %}
{{ item }}
{% endfor %}
when: neutron_developer_mode | bool
- name: Install requires pip packages
pip:
name: "{{ neutron_requires_pip_packages | join(' ') }}"
state: "{{ neutron_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: "{{ neutron_venv_download_url }}"
dest: "/var/cache/{{ neutron_venv_download_url | basename }}"
checksum: "sha1:{{ lookup('url', neutron_venv_download_url | replace('tgz', 'checksum')) }}"
register: neutron_get_venv
when: not neutron_developer_mode | bool
- name: Remove existing venv
file:
path: "{{ neutron_bin | dirname }}"
state: absent
when: neutron_get_venv | changed
- name: Create neutron venv dir
file:
path: "{{ neutron_bin | dirname }}"
state: directory
register: neutron_venv_dir
when: not neutron_developer_mode | bool
- name: Unarchive pre-built venv
unarchive:
src: "/var/cache/{{ neutron_venv_download_url | basename }}"
dest: "{{ neutron_bin | dirname }}"
copy: "no"
when:
- not neutron_developer_mode | bool
- neutron_get_venv | changed or neutron_venv_dir | changed
notify: Restart neutron services
- name: Install pip packages
pip:
name: "{{ neutron_pip_packages | join(' ') }}"
state: "{{ neutron_pip_package_state }}"
virtualenv: "{{ neutron_bin | dirname }}"
virtualenv_site_packages: "no"
extra_args: >-
{{ neutron_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: neutron_developer_mode | bool
notify: Restart neutron services
- name: Update virtualenv path
command: >
virtualenv-tools --update-path=auto --reinitialize {{ neutron_bin | dirname }}
when:
- not neutron_developer_mode | bool
- neutron_get_venv | changed or neutron_venv_dir | changed
- name: Install optional pip packages
pip:
name: >-
{{ (neutron_bgp | bool) | ternary(neutron_optional_bgp_pip_packages | join(' '), '') }}
{{ (neutron_fwaas | bool) | ternary(neutron_optional_fwaas_pip_packages | join(' '), '') }}
{{ (neutron_lbaasv2 | bool) | ternary(neutron_optional_lbaas_pip_packages | join(' '), '') }}
{{ (neutron_vpnaas | bool) | ternary(neutron_optional_vpnaas_pip_packages | join(' '), '') }}
state: "{{ neutron_pip_package_state }}"
virtualenv: "{{ neutron_bin | dirname }}"
virtualenv_site_packages: "no"
extra_args: >-
{{ neutron_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('') }}
when: neutron_bgp | bool or
neutron_fwaas | bool or
neutron_lbaasv2 | bool or
neutron_vpnaas | bool
register: install_packages
until: install_packages|success
retries: 5
delay: 2
notify: Restart neutron services