znode - Create, delete, retrieve, and update znodes using ZooKeeper

• Synopsis
  • Requirements
• Parameters
• Examples
• Status
  • Author

Synopsis

• Create, delete, retrieve, and update znodes using ZooKeeper.

Requirements

The below requirements are needed on the host that executes this module.

• kazoo >= 2.1
• python >= 2.6

Parameters

Examples

# Creating or updating a znode with a given value
- znode:
    hosts: 'localhost:2181'
    name: /mypath
    value: myvalue
    state: present

# Getting the value and stat structure for a znode
- znode:
    hosts: 'localhost:2181'
    name: /mypath
    op: get

# Listing a particular znode's children
- znode:
    hosts: 'localhost:2181'
    name: /zookeeper
    op: list

# Waiting 20 seconds for a znode to appear at path /mypath
- znode:
    hosts: 'localhost:2181'
    name: /mypath
    op: wait
    timeout: 20

# Deleting a znode at path /mypath
- znode:
    hosts: 'localhost:2181'
    name: /mypath
    state: absent

# Creating or updating a znode with a given value on a remote Zookeeper
- znode:
    hosts: 'my-zookeeper-node:2181'
    name: /mypath
    value: myvalue
    state: present
  delegate_to: 127.0.0.1

Status

This module is flagged as preview which means that it is not guaranteed to have a backwards compatible interface.

Author

• Trey Perry (@treyperry)