resource "digitalocean_volume" "git" {
  region = "nyc3"
  name = "git-storage-1"
  size = 100
  initial_filesystem_type = "ext4"
}

resource "digitalocean_droplet" "git-1" {
  name = "git-1"

  image = data.digitalocean_image.nixos_base.id 
  region = "nyc3"
  size = "s-1vcpu-1gb"

  ssh_keys = [data.digitalocean_ssh_key.mops.id]
}

resource "digitalocean_floating_ip" "code_betamike_com" {
  droplet_id = digitalocean_droplet.git-1.id
  region     = digitalocean_droplet.git-1.region
}

resource "digitalocean_volume_attachment" "git" {
  droplet_id = digitalocean_droplet.git-1.id
  volume_id = digitalocean_volume.git.id
}

module "deploy_nixos_git" {
  source = "github.com/tweag/terraform-nixos//deploy_nixos?ref=d055d2180da230e47ba9082fc53a8b7d1fadbc43"

  nixos_config = "../nixos_configs/git.nix"

  target_user = "root"
  target_host = digitalocean_droplet.git-1.ipv4_address

  triggers = {
    // Also re-deploy whenever the VM is re-created
    instance_id = digitalocean_droplet.git-1.id
  }
}