Ansible has released 2.8 and now zuul also supports it. We've had to
update zuul_console to deal with new tasks stats, along with
gather_facts also now being exposed directly to the job.
Signed-off-by: Paul Belanger <email@example.com>
As a first step towards supporting multiple ansible versions we need
tooling to manage ansible installations. This moves the installation
of ansible from the requirements.txt into zuul. This is called as a
setup hook to install the ansible versions into
<prefix>/lib/zuul/ansible. Further this tooling abstracts knowledge
that the executor must know in order to actually run the correct
version of ansible.
The actual usage of multiple ansible versions will be done in
For better maintainability the ansible plugins live in
zuul/ansible/base where plugins can be kept in different versions if
necessary. For each supported ansible version there is a specific
folder that symlinks the according plugins.