* Add git_config module
This module can be used for reading and writing git configuration at all
three scopes (local, global and system). It supports --diff and --check
out of the box.
This module is based off of the following gist:
https://gist.github.com/mgedmin/b38c74e2d25cb4f47908
I tidied it up and added support for the following:
- Reading values on top of writing them
- Reading and writing values at any scope
The original author is credited in the documentation for the module.
* Respond to review feedback
- Improve documentation by adding choices for parameters, requirements
for module, and add missing description for scope parameter.
- Fail gracefully when git is not installed (followed example of puppet
module).
- Remove trailing whitespace.
* Change repo parameter to type 'path'
This ensures that all paths are automatically expanded appropriately.
* Set locale to C before running commands to ensure consistent error messages
This is important to ensure error message parsing occurs correctly.
* Adjust comment
Due to ansible/jinja2 templating, it is difficult to use the monitor message template variables as they need to be surrounded by `{{` and `}}`, this change addresses that issue by allowing the user to use `[[` and `]]` instead.
As is done in other ansible modules, this adds the __main__ check
to the module so that the module code itself can be used as a library.
For instance, when testing the code.
It's not particularly obvious that removing an application will remove it
from ufw's own state, potentially leaving ports open on your box if you
upload your configuration.
Whilst this applies to a lot of things in Ansible, firewall rules might
cross some sort of line that justifies such a warning in his instance.
Signed-off-by: Chris Lamb <chris@chris-lamb.co.uk>