# Terraform setup for DigitalOcean

This is a teraform setup for my LPI Labs. The servers are deployed on DigitalOcean. The DNS is automatically updated with the server names.

## Prerequisites

* Install *Terraform* on your local host:

```
$ wget https://releases.hashicorp.com/terraform/0.11.7/terraform_0.11.7_linux_amd64.zip
$ unzip terraform_0.11.7_linux_amd64.zip
$ sudo cp terraform /usr/local/bin
```

## Instructions

* Get the repo

```
$ git clone https://git.theo-andreou.org/Personal/lpi-deploy-digitalocean.git
$ cd lpi-deploy-digitalocean
```

* Copy the *terraform.tfvars.example* to *terraform.tfvars* and setup your settings:

```
do_token = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
domain = "example.org"
count = 14

server_name = {
  "debian" = "lpi-deb"
  "centos" = "lpi-centos"
}

images = {
  "debian" = "debian-9-x64"
  "centos" = "centos-7-x64"
}

ssh_keys = [
    "xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx:xx",
]

dns_server = "ns1.example.org"
dns_key_name = "control.ns1.example.org"
dns_key = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/xxxxxxxxxxxxxxxxxxxxxxxxxxx+xxxxxxxxxxxxxxxxxxxxx+xxx=="
```

* Initialize your *Terraform* environment:

```
$ terraform init
``` 

* Create a *Terraform* plan:

```
$ terraform plan -out lpi.plan
```

* Apply the plan:

```
$ terraform apply "lpi.plan"
```

## References
* https://www.terraform.io/docs/providers/scaleway/index.html
* https://scaleway.com