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https://github.com/saltstack-formulas/zookeeper-formula


https://github.com/saltstack-formulas/zookeeper-formula

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README

          

.. _readme:

zookeeper-formula
=================

Installs and Configures Apache Zookeeper from from a tar file.

|img_travis| |img_sr| |img_pc|

.. |img_travis| image:: https://travis-ci.com/saltstack-formulas/zookeeper-formula.svg?branch=master
:alt: Travis CI Build Status
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:target: https://travis-ci.com/saltstack-formulas/zookeeper-formula
.. |img_sr| image:: https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--release-e10079.svg
:alt: Semantic Release
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.. |img_pc| image:: https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit&logoColor=white
:alt: pre-commit
:scale: 100%
:target: https://github.com/pre-commit/pre-commit

A SaltStack formula that is empty. It has dummy content to help with a quick
start on a new formula and it serves as a style guide.

.. contents:: **Table of Contents**
:depth: 1

General notes
-------------

See the full `SaltStack Formulas installation and usage instructions
`_.

If you are interested in writing or contributing to formulas, please pay attention to the `Writing Formula Section
`_.

If you want to use this formula, please pay attention to the ``FORMULA`` file and/or ``git tag``,
which contains the currently released version. This formula is versioned according to `Semantic Versioning `_.

See `Formula Versioning Section `_ for more details.

If you need (non-default) configuration, please pay attention to the ``pillar.example`` file and/or `Special notes`_ section.

Contributing to this repo
-------------------------

Commit messages
^^^^^^^^^^^^^^^

**Commit message formatting is significant!!**

Please see `How to contribute `_ for more details.

pre-commit
^^^^^^^^^^

`pre-commit `_ is configured for this formula, which you may optionally use to ease the steps involved in submitting your changes.
First install the ``pre-commit`` package manager using the appropriate `method `_, then run ``bin/install-hooks`` and
now ``pre-commit`` will run automatically on each ``git commit``. ::

$ bin/install-hooks
pre-commit installed at .git/hooks/pre-commit
pre-commit installed at .git/hooks/commit-msg

Special notes
-------------

None

Available states
----------------

.. contents::
:local:

``zookeeper``
^^^^^^^^^^^^^

*Meta-state (This is a state that includes other states)*.

This installs the zookeeper package,
manages the zookeeper configuration file and then
starts the associated zookeeper service.

``zookeeper.package``
^^^^^^^^^^^^^^^^^^^^^

This state will install the zookeeper package only.

``zookeeper.config``
^^^^^^^^^^^^^^^^^^^^

This state will configure the zookeeper service and has a dependency on ``zookeeper.install``
via include list.

``zookeeper.service``
^^^^^^^^^^^^^^^^^^^^^

This state will start the zookeeper service and has a dependency on ``zookeeper.config``
via include list.

``zookeeper.clean``
^^^^^^^^^^^^^^^^^^^

*Meta-state (This is a state that includes other states)*.

this state will undo everything performed in the ``zookeeper`` meta-state in reverse order, i.e.
stops the service,
removes the configuration file and
then uninstalls the package.

``zookeeper.service.clean``
^^^^^^^^^^^^^^^^^^^^^^^^^^^

This state will stop the zookeeper service and disable it at boot time.

``zookeeper.config.clean``
^^^^^^^^^^^^^^^^^^^^^^^^^^

This state will remove the configuration of the zookeeper service and has a
dependency on ``zookeeper.service.clean`` via include list.

``zookeeper.package.clean``
^^^^^^^^^^^^^^^^^^^^^^^^^^^

This state will remove the zookeeper package and has a depency on
``zookeeper.config.clean`` via include list.

Testing
-------

Linux testing is done with ``kitchen-salt``.

Requirements
^^^^^^^^^^^^

* Ruby
* Docker

.. code-block:: bash

$ gem install bundler
$ bundle install
$ bin/kitchen test [platform]

Where ``[platform]`` is the platform name defined in ``kitchen.yml``,
e.g. ``debian-9-2019-2-py3``.

``bin/kitchen converge``
^^^^^^^^^^^^^^^^^^^^^^^^

Creates the docker instance and runs the ``zookeeper`` main state, ready for testing.

``bin/kitchen verify``
^^^^^^^^^^^^^^^^^^^^^^

Runs the ``inspec`` tests on the actual instance.

``bin/kitchen destroy``
^^^^^^^^^^^^^^^^^^^^^^^

Removes the docker instance.

``bin/kitchen test``
^^^^^^^^^^^^^^^^^^^^

Runs all of the stages above in one go: i.e. ``destroy`` + ``converge`` + ``verify`` + ``destroy``.

``bin/kitchen login``
^^^^^^^^^^^^^^^^^^^^^

Gives you SSH access to the instance for manual testing.