# Terraform Docker Packer

This Terraform module serves as an abstraction to builds machine images from Packer configurations through Docker.  
A pre-existing Docker image with Packer installed is required.  
The build runs in the background and outpout the image to the local directory.  
To see the build progress, you need to show the Docker logs like this:
```
docker logs -f $(docker ps -q -f name=packer-builder-arm)
```

## Requirements

| Name | Version |
|------|---------|
| <a name="requirement_docker"></a> [docker](#requirement\_docker) | ~> 3.0.1 |

## Providers

| Name | Version |
|------|---------|
| <a name="provider_docker"></a> [docker](#provider\_docker) | 3.0.2 |
| <a name="provider_local"></a> [local](#provider\_local) | 2.5.2 |

## Modules

No modules.

## Resources

| Name | Type |
|------|------|
| [docker_container.packer](https://registry.terraform.io/providers/kreuzwerker/docker/latest/docs/resources/container) | resource |
| [docker_image.packer](https://registry.terraform.io/providers/kreuzwerker/docker/latest/docs/resources/image) | resource |
| [local_file.packer_variables](https://registry.terraform.io/providers/hashicorp/local/latest/docs/resources/file) | resource |

## Inputs

| Name | Description | Type | Default | Required |
|------|-------------|------|---------|:--------:|
| <a name="input_packer_config"></a> [packer\_config](#input\_packer\_config) | n/a | `string` | n/a | yes |
| <a name="input_packer_image"></a> [packer\_image](#input\_packer\_image) | n/a | `string` | `"mkaczanowski/packer-builder-arm:latest"` | no |
| <a name="input_packer_variables"></a> [packer\_variables](#input\_packer\_variables) | n/a | `any` | n/a | yes |

## Outputs

No outputs.