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Sam Doran e75570ba83
[stable-2.10] Fix YAML error message when error is at the end of the file (#73241) (#73296)
If a YAML file fails to load due to a syntax error in a file, or there is an error in the last line of a
file, PyYAML reports the last line number of the file as the index where the error occurred.

When reading the file lines, we use that index to the get the relevant line.  If the index value is out
of range, the relevant line is lost for error reporting.

Subtract one from the index value to avoid the IndexError in this specific scenario. It is possible
to still get an IndexError, which will be handled as it is currently.

* Update existing tests and add new tests
(cherry picked from commit e8d4b62b41)

Co-authored-by: Sam Doran <sdoran@redhat.com>
4 years ago
.azure-pipelines [2.10] Add Ubuntu 20.04 to CI and ansible-test (#69161) (#73365) 4 years ago
.github [stable-2.10] Remove shippable.yml. 4 years ago
bin Move ansible-test entry point. (#60281) 5 years ago
changelogs [stable-2.10] Fix YAML error message when error is at the end of the file (#73241) (#73296) 4 years ago
docs fix typo (#73479) 4 years ago
examples Fix example to use correct shebang (#72129) (#72146) 4 years ago
hacking hacking: fix announce script version parsing (#71008) (#71893) 4 years ago
lib/ansible [stable-2.10] Fix YAML error message when error is at the end of the file (#73241) (#73296) 4 years ago
licenses
packaging Revert "[deb packaging] Change maintainer email for now" 4 years ago
test [stable-2.10] Fix YAML error message when error is at the end of the file (#73241) (#73296) 4 years ago
.cherry_picker.toml
.gitattributes
.gitignore Add link to all module and plugin indexes (#72743) (#73099) 4 years ago
.mailmap
COPYING
MANIFEST.in Add link to all module and plugin indexes (#72743) (#73099) 4 years ago
Makefile
README.rst update PyPI badge to use ansible-base (#72814) 4 years ago
requirements.txt
setup.py

README.rst

|PyPI version| |Docs badge| |Chat badge| |Build Status| |Code Of Conduct| |Mailing Lists| |License|

*******
Ansible
*******

Ansible is a radically simple IT automation system. It handles
configuration management, application deployment, cloud provisioning,
ad-hoc task execution, network automation, and multi-node orchestration. Ansible makes complex
changes like zero-downtime rolling updates with load balancers easy. More information on `the Ansible website <https://ansible.com/>`_.

Design Principles
=================

*  Have a dead simple setup process and a minimal learning curve.
*  Manage machines very quickly and in parallel.
*  Avoid custom-agents and additional open ports, be agentless by
   leveraging the existing SSH daemon.
*  Describe infrastructure in a language that is both machine and human
   friendly.
*  Focus on security and easy auditability/review/rewriting of content.
*  Manage new remote machines instantly, without bootstrapping any
   software.
*  Allow module development in any dynamic language, not just Python.
*  Be usable as non-root.
*  Be the easiest IT automation system to use, ever.

Use Ansible
===========

You can install a released version of Ansible via ``pip``, a package manager, or
our `release repository <https://releases.ansible.com/ansible/>`_. See our
`installation guide <https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html>`_ for details on installing Ansible
on a variety of platforms.

Red Hat offers supported builds of `Ansible Engine <https://www.ansible.com/ansible-engine>`_.

Power users and developers can run the ``devel`` branch, which has the latest
features and fixes, directly. Although it is reasonably stable, you are more likely to encounter
breaking changes when running the ``devel`` branch. We recommend getting involved
in the Ansible community if you want to run the ``devel`` branch.

Get Involved
============

*  Read `Community
   Information <https://docs.ansible.com/ansible/latest/community>`_ for all
   kinds of ways to contribute to and interact with the project,
   including mailing list information and how to submit bug reports and
   code to Ansible.
*  Join a `Working Group
   <https://github.com/ansible/community/wiki>`_, an organized community devoted to a specific technology domain or platform.
*  Submit a proposed code update through a pull request to the ``devel`` branch.
*  Talk to us before making larger changes
   to avoid duplicate efforts. This not only helps everyone
   know what is going on, it also helps save time and effort if we decide
   some changes are needed.
*  For a list of email lists, IRC channels and Working Groups, see the
   `Communication page <https://docs.ansible.com/ansible/latest/community/communication.html>`_

Coding Guidelines
=================

We document our Coding Guidelines in the `Developer Guide <https://docs.ansible.com/ansible/devel/dev_guide/>`_. We particularly suggest you review:

* `Contributing your module to Ansible <https://docs.ansible.com/ansible/devel/dev_guide/developing_modules_checklist.html>`_
* `Conventions, tips and pitfalls <https://docs.ansible.com/ansible/devel/dev_guide/developing_modules_best_practices.html>`_

Branch Info
===========

*  The ``devel`` branch corresponds to the release actively under development.
*  The ``stable-2.X`` branches correspond to stable releases.
*  Create a branch based on ``devel`` and set up a `dev environment <https://docs.ansible.com/ansible/latest/dev_guide/developing_modules_general.html#common-environment-setup>`_ if you want to open a PR.
*  See the `Ansible release and maintenance <https://docs.ansible.com/ansible/latest/reference_appendices/release_and_maintenance.html>`_ page for information about active branches.

Roadmap
=======

Based on team and community feedback, an initial roadmap will be published for a major or minor version (ex: 2.7, 2.8).
The `Ansible Roadmap page <https://docs.ansible.com/ansible/devel/roadmap/>`_ details what is planned and how to influence the roadmap.

Authors
=======

Ansible was created by `Michael DeHaan <https://github.com/mpdehaan>`_
and has contributions from over 4700 users (and growing). Thanks everyone!

`Ansible <https://www.ansible.com>`_ is sponsored by `Red Hat, Inc.
<https://www.redhat.com>`_

License
=======

GNU General Public License v3.0 or later

See `COPYING <COPYING>`_ to see the full text.

.. |PyPI version| image:: https://img.shields.io/pypi/v/ansible-base.svg
   :target: https://pypi.org/project/ansible-base
.. |Docs badge| image:: https://img.shields.io/badge/docs-latest-brightgreen.svg
   :target: https://docs.ansible.com/ansible/latest/
.. |Build Status| image:: https://dev.azure.com/ansible/ansible/_apis/build/status/CI?branchName=stable-2.10
   :target: https://dev.azure.com/ansible/ansible/_build/latest?definitionId=20&branchName=stable-2.10
.. |Chat badge| image:: https://img.shields.io/badge/chat-IRC-brightgreen.svg
   :target: https://docs.ansible.com/ansible/latest/community/communication.html
.. |Code Of Conduct| image:: https://img.shields.io/badge/code%20of%20conduct-Ansible-silver.svg
   :target: https://docs.ansible.com/ansible/latest/community/code_of_conduct.html
   :alt: Ansible Code of Conduct
.. |Mailing Lists| image:: https://img.shields.io/badge/mailing%20lists-Ansible-orange.svg
   :target: https://docs.ansible.com/ansible/latest/community/communication.html#mailing-list-information
   :alt: Ansible mailing lists
.. |License| image:: https://img.shields.io/badge/license-GPL%20v3.0-brightgreen.svg
   :target: COPYING
   :alt: Repository License