With update of ansible-lint to version >=6.0.0 a lot of new
linters were added, that enabled by default. In order to comply
with linter rules we're applying changes to the role.
With that we also update metdata to reflect current state.
Change-Id: I6b4b83ec472d4a3de9139eb4e7c7b2dc8a9fc260
1. Variables have been renamed to make it easier to
understand their purpose.
2. Unnecessary variables have been removed.
3. The role no longer caters to installing pip packages
on the host. This should never be necessary - if it
is, then something should do so beforehand.
4. The expected versions of pip/virtualenv are documented
and a check has been added to ensure that they exist.
5. The handler has been named to make debug logs less
confusing.
6. The default storage path for venvs/wheels is no longer
opinionated. If paths based on distro/architecture are
required then different paths should be provided to
the role.
Change-Id: I9eb96e9db22f918b00456af943d81f66050107ce
In order to ensure that the build tasks are entirely skipped
when a package venv is re-used, the build and install stages
are split.
The ability to re-use venvs is also now able to be toggled.
Disabling this feature would set the build to always happen,
catering to environments where a service venv is always
deployed to the same folder (eg: stateless hypervisors with
squashfs partitions).
The ability to set constraints, etc is changed to a generalised
set of arguments that can be passed to the pip install task.
Dmitriy Rabotyagov