openstack-ansible-os_sahara/tasks/sahara_install.yml
Jesse Pretorius a7955a9afe Force Ansible to use dynamic includes
Ansible 2.1.1 introduces a regression in the way conditional
includes are handled which results in every task in the
included file being evaluated even if the condition for the
include is not met. This extends the run time significantly
for a deployment.

This patch forces all conditional includes to be dynamic.

Change-Id: Ide463fde793aa044c5288ae50e87a6be771a8e4d
Related-Bug: https://github.com/ansible/ansible/issues/17687
2016-09-22 15:38:53 +01:00

128 lines
3.6 KiB
YAML

---
# 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: sahara_install_apt.yml
static: no
when: ansible_pkg_mgr == 'apt'
- name: Create developer mode constraint file
copy:
dest: "/opt/developer-pip-constraints.txt"
content: |
{% for item in sahara_developer_constraints %}
{{ item }}
{% endfor %}
when:
- sahara_developer_mode | bool
- name: Clone requirements git repository
git:
repo: "{{ sahara_requirements_git_repo }}"
dest: "/opt/requirements"
clone: yes
update: yes
version: "{{ sahara_requirements_git_install_branch }}"
when:
- sahara_developer_mode | bool
- name: Add constraints to pip_install_options fact for developer mode
set_fact:
pip_install_options_fact: "{{ pip_install_options|default('') }} --constraint /opt/developer-pip-constraints.txt --constraint /opt/requirements/upper-constraints.txt"
when:
- sahara_developer_mode | bool
- name: Set pip_install_options_fact when not in developer mode
set_fact:
pip_install_options_fact: "{{ pip_install_options|default('') }}"
when:
- not sahara_developer_mode | bool
- name: Install required pip packages
pip:
name: "{{ sahara_required_pip_packages | join(' ') }}"
state: present
extra_args: "{{ pip_install_options_fact }}"
register: install_packages
until: install_packages|success
retries: 5
delay: 2
- name: Get remote venv checksum
uri:
url: "{{ sahara_venv_download_url | replace('tgz', 'checksum') }}"
return_content: True
when:
- not sahara_developer_mode | bool
register: remote_venv_checksum
- name: Attempt venv download
get_url:
url: "{{ sahara_venv_download_url }}"
dest: "/var/cache/{{ sahara_venv_download_url | basename }}"
checksum: "sha1:{{ remote_venv_checksum.content }}"
ignore_errors: true
register: get_venv
when:
- not sahara_developer_mode | bool
- name: Set sahara get_venv fact
set_fact:
sahara_get_venv: "{{ get_venv }}"
- name: Remove existing venv
file:
path: "{{ sahara_bin | dirname }}"
state: absent
when:
- sahara_get_venv | changed
- name: Create sahara venv dir
file:
path: "{{ sahara_bin | dirname }}"
state: directory
register: sahara_venv_dir
- name: Unarchive pre-built venv
unarchive:
src: "/var/cache/{{ sahara_venv_download_url | basename }}"
dest: "{{ sahara_bin | dirname }}"
copy: "no"
when:
- not sahara_developer_mode | bool
- sahara_get_venv | changed or sahara_venv_dir | changed
notify:
- Restart sahara services
- name: Install pip packages (venv)
pip:
name: "{{ sahara_pip_packages | join(' ') }}"
state: latest
virtualenv: "{{ sahara_bin | dirname }}"
virtualenv_site_packages: "no"
extra_args: "{{ pip_install_options_fact }}"
register: install_packages
until: install_packages|success
retries: 5
delay: 2
when:
- sahara_get_venv | failed or sahara_developer_mode | bool
notify:
- Restart sahara services
- name: Update virtualenv path
command: >
virtualenv-tools --update-path=auto {{ sahara_bin | dirname }}
when:
- not sahara_developer_mode | bool
- sahara_get_venv | success