# beaker-hcloud

[![License](https://img.shields.io/github/license/voxpupuli/beaker-hcloud.svg)](https://github.com/voxpupuli/beaker-hcloud/blob/master/LICENSE)
[![Test](https://github.com/voxpupuli/beaker-hcloud/actions/workflows/test.yml/badge.svg)](https://github.com/voxpupuli/beaker-hcloud/actions/workflows/test.yml)
[![Release](https://github.com/voxpupuli/beaker-hcloud/actions/workflows/release.yml/badge.svg)](https://github.com/voxpupuli/beaker-hcloud/actions/workflows/release.yml)
[![RubyGem Version](https://img.shields.io/gem/v/beaker-hcloud.svg)](https://rubygems.org/gems/beaker-hcloud)
[![RubyGem Downloads](https://img.shields.io/gem/dt/beaker-hcloud.svg)](https://rubygems.org/gems/beaker-hcloud)

A [beaker](https://github.com/voxpupuli/beaker) extension for provision Hetzner Cloud instances.

## Installation

Include this gem alongside Beaker in your Gemfile or project.gemspec. E.g.

```ruby
# Gemfile
gem 'beaker', '~> 5.0'
gem 'beaker-hcloud'

# project.gemspec
s.add_runtime_dependency 'beaker', '~> 5.0'
s.add_runtime_dependency 'beaker-hcloud'
```

## Authentication

You need to create an API token using Hetzner's cloud console. Make
sure to create the token in the correct project.

`beaker-hcloud` expects the token to be in the `BEAKER_HCLOUD_TOKEN`
environment variable.

## Configuration

Some options can be set to influence how and where server instances
are being created:


| configuration option | required | default | description |
| -------------------- | -------- | ------- | ----------- |
| `image`              | true     |         | The name of one of Hetzner's provided images, e.g. `ubuntu-20.04`, or a custom one, i.e. a snapshot in your account. |
| `server_type`        | false    | `cx11`  | Hetzner cloud server type |
| `location`           | false    | `nbg1`  | One of Hetzner's datacenter locations |

# Cleanup

In cases where the beaker process is killed before finishing, it may leave resources in Hetzner cloud. These will need to be manually deleted.

Look for servers in your project named exactly as the ones in your beaker host configuration and SSH keys with names beginning with `Beaker-`.

# Contributing

Please refer to voxpupuli/beaker's [contributing](https://github.com/voxpupuli/beaker/blob/master/CONTRIBUTING.md) guide.


beaker-hcloud

Tim Meusel

Vox Pupuli

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configuration option	required	default	description
`image`	true		The name of one of Hetzner's provided images, e.g. `ubuntu-20.04`, or a custom one, i.e. a snapshot in your account.
`server_type`	false	`cx11`	Hetzner cloud server type
`location`	false	`nbg1`	One of Hetzner's datacenter locations

beaker-hcloud

beaker-hcloud

Installation

Authentication

Configuration

Cleanup

Contributing

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