izk 0.4.0

# IZK: interactive zookeeper

[](https://travis-ci.org/brouberol/izk) [](https://coveralls.io/github/brouberol/izk?branch=master)

`izk` is a modern and simple zookeeper shell, with autocompletion, history search, vi bindings, syntax highlighting and pretty-printing.

[](https://asciinema.org/a/Cw1yNF3lu9Qkgqtg4n9jzvj54?t=02)


## Installation

To install `izk`, simply run

```shell
$ pip install izk
```

`izk` is Python 3 only. I do not plan to support Python 2, but it that's important to you, feel free to contribute!

## Docker

`izk` is also available as a docker image. To run it, execute

```shell
$ docker run -it brouberol/izk
```

Note that to ease usage woith docker, all command-line arguments can be passed as environment variables, prefixed with `IZK_`.

Example: here is how to run `izk --write` in docker

```shell
$ docker run -it -e IZK_WRITE=1 brouberol/izk
```

## Usage

```
$ izk --help
usage: izk [-h] [--write WRITE]
[--style {default,emacs, ...}]
[--version]
[zk_url]

CLI for zookeeper with syntax-highlighting and auto-completion.

positional arguments:
zk_url URL of the zookeeper node. Default: localhost:2181.
Override via the IZK_ZK_URL environment variable.

optional arguments:
-h, --help show this help message and exit
--write WRITE Authorize write operations (update/insert/remove).
Override via the IZK_WRITE environment variable.
--style {default,emacs, ...}
The color style to adopt. Default: monokai. Override
via the IZK_STYLE environment variable.
--input-mode {vi,emacs}
The input mode to adopt. Default: vi. Override via the
IZK_INPUT_MODE environment variable.
--version Display izk version number and exit

Version: 0.4.0
```