packer-hcloud/README.md

# packer-hcloud

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[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg?label=license)](LICENSE)

This repository provides infrastructure-as-code examples to automate the creation of virtual machine images on Hetzner Cloud using [HashiCorp Packer](https://www.packer.io) and the [Packer Plugin for Hetzner Cloud](https://developer.hashicorp.com/packer/integrations/hetznercloud/hcloud). All examples are written in the HashiCorp Configuration Language `HCL2`.

This project is inspired by [jktr/hcloud-packer-templates](https://github.com/jktr/hcloud-packer-templates).

## Requirements

**Packer**:

- HashiCorp [Packer](https://developer.hashicorp.com/packer/tutorials/docker-get-started/get-started-install-cli)
- HashiCorp [Packer Plugin for Hetzner Cloud](https://developer.hashicorp.com/packer/integrations/hetznercloud/hcloud) (`hcloud`)

Required plugins are automatically downloaded during the `packer init` phase. These plugins are placed in the same directory as your Packer executable `/usr/local/bin` or `$HOME/.packer.d/plugins`.

## Configuration

### Download the release

Download the **latest** release.

### Configure the Variables

All available [variables](https://developer.hashicorp.com/packer/docs/templates/hcl_templates/variables) are defined in the `variables.pkr.hcl` files. They can be overwritten using environment variables or in the `server.auto.pkrvars.hcl` file.

### Modify the Configurations and Scripts (Optional)

If required, modify the configuration and scripts files.

## Build

> **Info:** Using the force flag will automatically remove existing _templates_ with a matching name or VMID.

```Shell
packer init rocky-9/
packer build -force rocky-9/
```

## License

This project is licensed under the MIT License - see the [LICENSE](https://gitea.rknet.org/infra/packer-hcloud/src/branch/main/LICENSE) file for details.