# Content

This directory contains docker images and related provisioning files for setting
up test environments.

## MTA
- docker container file: MTAContainerFile
- provisioning: inside mta_provision/

### Build
```
$ docker build -f MTAContainerFile -t localhost/mta .
```

### Use

Check the image interactively
```
$ docker run -ti --rm localhost/mta bash -i
```

Use locally, no git clone and cargo build. This use case assumes that a binary
has been locally build and can be mapped into the docker image.

The mapped binary will be started, alongside `postfix` and `hockeypuck`.

```
$ docker run -ti --rm \
  --mount type=bind,src=$(pwd),dst=/opt/husk/mapped/
  localhost/mta bash -c "/usr/bin/prepare.sh && bash -i"
```