vmshepherd-zookeeper-driver 0.0.1

Runtime and lock management for VmShepherd

vmshepherd-zookeeper-driver
=====================

Work in progress
----------------

TODO

- lock implementation
- proper integration tests with docker


Introduction
------------

Provides plugin for ``VmShepherd`` - driver allows to store runtime data and lock management in Zookeeper.

Installation
------------

Simply use ``pip``.

::

pip install vmshepherd-zookeeper-driver


Library requires (as well as VmShepherd itself) python 3.6 or later.

Usage
-----

Install package (in the same environment as VmShepherd) and configure ``VmShepherd`` like:

::

# ...

runtime:
driver: ZookeeperDriver
driver_params:
servers:
- some.zk.host
working_path: /vmshepherd
addauth:
auth: vmshepherduser:password


# ...

Available config options
~~~~~~~~~~~~~~~~~~~~~~~~

.. csv-table::
:header: "Name", "Type", "Description", "Default value"
:widths: 15, 10, 40, 10

"servers", "list", "Zookeeper hosts", ""
"working_path", "string", "Base path where vmshepherd will read/write/create/deletes its nodes. A cdrwa permissions must be set for this path either to provided auth otherwise to anyone/world", "/vmshepherd"
"addauth", "object", "Authentication options. If not provided or `null` no auth assumed.", "null"
"addauth.scheme", "string", "Zookeeper's auth scheme (eg. digest sasl).", "digest"
"addauth.auth", "string", "Auth data specific to given scheme (eg. user:password for digest)","vmshepherd:vmshepherd"

License
-------

MIT


Changelog
=========

0.0.1 (2018-02-13)
------------------

* Initial release