# EtcdEx

Elixir client for the etcd API v3 (gRPC based). All core features are
supported. It includes reconnection, transaction, software transactional
memory, high-level query builders and lease management, watchers.

## Installation

The package can be installed by adding `etcdex` to your list of dependencies in

def deps do
    {:etcdex, "~> 1.0"}

Documentation is available at [HexDocs](

## Usage

First, create a connection to your etcd cluster with:

EtcdEx.start_link(name: MyApp.Etcd)

or add one to your supervision tree:

  {EtcdEx, name: MyApp.Etcd}
], strategy: :one_for_one)

Get a single key with:

EtcdEx.get(MyApp.Etcd, "/foo")

or list all keys with `/foo` prefix using:

EtcdEx.get(MyApp.Etcd, "/foo", prefix: true)

or list all keys after `/foo` using:

EtcdEx.get(MyApp.Etcd, "/foo", from_key: true)

Check [the documentation]( for other options.

## Telemetry

EtcdEx uses Telemetry to provide instrumentation. See the `EtcdEx.Telemetry`
module for details on specific events.