add terraform project

terraform/locals.tf

@@ -0,0 +1,32 @@
+locals {
+  # Get current DHCP IPs from QEMU guest agent (from VM resource computed attribute)
+  # Find first non-loopback, non-empty IP address from any interface
+  controlplane_dhcp_ips = [
+    for vm in proxmox_virtual_environment_vm.controlplane : 
+    flatten([
+      for iface_ips in vm.ipv4_addresses : 
+      [for ip in iface_ips : ip if ip != "127.0.0.1"]
+    ])[0]
+  ]
+  
+  worker_dhcp_ips = [
+    for vm in proxmox_virtual_environment_vm.worker : 
+    flatten([
+      for iface_ips in vm.ipv4_addresses : 
+      [for ip in iface_ips : ip if ip != "127.0.0.1"]
+    ])[0]
+  ]
+  
+  # Use DHCP IPs for initial connection and configuration apply
+  # Note: If static IPs are configured via var.controlplane_ips/var.worker_ips,
+  # Talos will reconfigure the network after initial apply, but we connect via DHCP
+  controlplane_ips = local.controlplane_dhcp_ips
+  worker_ips       = local.worker_dhcp_ips
+  
+  # For client config and bootstrap, use static IPs if configured, otherwise DHCP
+  controlplane_endpoints = length(var.controlplane_ips) > 0 ? var.controlplane_ips : local.controlplane_dhcp_ips
+
+  # Extract Proxmox API URL without protocol for node labeling
+  proxmox_host = replace(var.proxmox_endpoint, "/^https?:\\/\\//", "")
+}
+