Jesse Pretorius 2c19010ff9 Allow pip extra arguments to be passed to playbooks
This patch adds the variable 'pip_install_options' which is passed to the pip
install module as extra arguments in order to allow the use of options like
'--force-reinstall' when executing playbooks.

eg: openstack-ansible -e pip_install_options="--force-reinstall" \
        setup-openstack.yml

This is required due to constant upstream changes in dependencies which
result in python wheel version upgrades and downgrades between tagged
versions of openstack-ansible.

The intention is that this can be used whenever a deployer switches between
tags for both upgrades and downgrades.

DocImpact
Closes-Bug: #1489251
Closes-Bug: #1499451
Related-Bug: #1501114
Change-Id: I996185e009a4c4af4f23798619bdbd0d490360c9
2015-09-30 15:18:31 +00:00
..
2015-06-10 02:09:18 +00:00

OpenStack install python package from git

tags

openstack, pip, git, cloud, ansible

category

*nix

Role for installing a python package from a git repository.

- name: Install python2 lxc
  hosts: hosts
  user: root
  roles:
    - { role: "py_from_git", tags: [ "lxc-libs" ] }
  vars:
    git_repo: "https://github.com/lxc/python2-lxc"
    git_dest: "/opt/lxc_python2_{{ git_install_branch|replace('/', '_') }}"
    git_install_branch: master