openstack-ansible-lxc_hosts/tasks/lxc_install.yml
Jesse Pretorius 6c75a123cb Optimise pip install tasks
Unlike the Ansible apt module, the Ansible pip module does not
recognise a with_items list and process all the items at once.

To optimise the pip install tasks, this patch replaces the use
of with_items with a join filter so that the pip install task
does an install with all the packages in a list, ensuring that
the execution is one action instead of many.

Change-Id: Ib9ce9666c737be639825a5b998f57eaca4a25c7d
2016-07-18 15:43:39 +01:00

39 lines
1.0 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: lxc_install_apt.yml
when:
- ansible_pkg_mgr == 'apt'
tags:
- install-apt
- include: lxc_install_yum.yml
when:
- ansible_pkg_mgr == 'yum'
tags:
- install-yum
- name: Install pip packages
pip:
name: "{{ lxc_pip_packages | join(' ') }}"
state: latest
extra_args: "{{ pip_install_options|default('') }}"
register: install_packages
until: install_packages|success
retries: 5
delay: 2
tags:
- lxc-pip-packages