feat: subnets attached to compute, added tf destroy

terraform/main.tf

@@ -3,14 +3,34 @@ resource "hcloud_ssh_key" "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        = each.value
+  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 ]
 }