# Air-gapped install

## Goal

This tutorial will guide you through building a docker container with all dependencies
inside, for installing Hashistack in an air-gapped environment.

## Prerequisites

* Follow the [Docker Installer](/howto/setup_with_docker_installer.md) guide.

* Docker on your deploy system  
* Debian 11 fresh install and up to date  
* DNS delegation  
* Wildcard certificate for subdomain  
* SSH key

## Steps

* Build the container with dependencies inside

```{code-block}
> make container-offline-installer
```

* Start container from hashistack directory:

```{code-block}
> docker run --rm -it   --mount type=bind,source=${PWD}/inventories,target=/opt/hashistack/inventories       --mount type=bind,source=${PWD}/.env.secrets,target=/opt/hashistack/.env.secrets        -h hs-offline hs-offline:latest bash
```

* Enable direnv:

```{code-block}
> direnv allow
```

* Create instance directory
```{code-block}
> make init_instance name=XXXX parent_domain=%sub.domain.tld% archi=mono
> cd inventories/hs_XXXX
```

* Update ssh file and test
```{code-block}
> vim ssh.cfg
> ansible all -m ping -v
```

* Upload all dependencies
```{code-block}
> ansible-playbook ../../playbooks/00_offline_prepare.yml
```

* Deploy
```{code-block}
> make stage_1 stage_2 stage_3 stage_4 ARGS="--skip-tags=online"
```