resource "hcloud_ssh_key" "key" {
  name       = "kthw-key"
  public_key = file(var.public_key_file)
}

resource "hcloud_network" "net" {
  name     = "kthw-net"
  ip_range = "10.0.0.0/8"
}

resource "hcloud_network_subnet" "subnet" {
  type         = "cloud"
  network_id   = hcloud_network.net.id
  network_zone = "eu-central"
  ip_range     = "10.0.0.0/16"
}

resource "hcloud_server" "boxes" {
  for_each = var.boxes
  name        = "kthw-${each.key}"
  image       = "debian-12"
  ssh_keys = [hcloud_ssh_key.key.id]
  server_type = "cx23"

  network {
    network_id = hcloud_network.net.id
    ip         = each.value.private_ip
  }

  public_net {
    ipv4_enabled = true
    ipv6_enabled = false
  }

  depends_on = [ hcloud_network_subnet.subnet ]
}