add networks many

modules/node/locals.tf

@@ -6,13 +6,7 @@ locals {
     name => node
   }
 
-ip_map = {
-  for name, node in local.nodes :
-  name => coalesce(
-    lookup(node, "ip", null),
-    "${var.network_base}.${var.cluster_ip_start + node.ip_offset + node.index}"
-  )
-}
+
 
 vmid_map = {
   for name, node in local.nodes :

modules/node/main.tf

@@ -54,11 +54,13 @@ resource "proxmox_virtual_environment_vm" "nodes" {
     dedicated = each.value.memory
   }
 
-  network_device {
-    bridge = var.node_bridge
-    # vlan_id = try(each.value.vlan_id, null)    
-    vlan_id = each.value.vlan_id
+  dynamic "network_device" {
+    for_each = each.value.network_devices
 
+    content {
+      bridge  = network_device.value.bridge
+      vlan_id = try(network_device.value.vlan_id, null)
+    }
   }
 
   disk {
@@ -77,16 +79,19 @@ resource "proxmox_virtual_environment_vm" "nodes" {
       size         = disk.value
     }
   }
+initialization {
+  datastore_id      = each.value.datastore
+  user_data_file_id = proxmox_virtual_environment_file.cloudinit[each.key].id
 
-  initialization {
-    datastore_id      = each.value.datastore
-    user_data_file_id = proxmox_virtual_environment_file.cloudinit[each.key].id
+  dynamic "ip_config" {
+    for_each = each.value.network_devices
 
-ip_config {
-  ipv4 {
-    address = "${local.ip_map[each.key]}/${var.network_cidr}"
-    gateway = var.cluster_gateway
+    content {
+      ipv4 {
+        address = try(ip_config.value.ip, "dhcp") == null ? "dhcp" : "${ip_config.value.ip}/${ip_config.value.cidr}"
+        gateway = try(ip_config.value.gateway, null)
+      }
+    }
   }
 }
-  }
 }

modules/node/variables.tf

@@ -4,24 +4,26 @@ variable "ssh_key" {
 
 variable "nodes" {
   type = map(object({
-    # role      = string
     index     = number
     cpu       = number
     memory    = number
     disk      = number
     datastore = string
-    ip_offset = optional(number)
-    ip        = optional(string)
     vmid      = optional(number)
-    vlan_id   = optional(number)
     data_disk = optional(number)
     cloudinit = optional(string)
+
+    network_devices = list(object({
+      bridge  = string
+      vlan_id = optional(number)
+
+      ip      = optional(string)
+      cidr    = optional(number)
+      gateway = optional(string)
+    }))
   }))
 }
 
-variable "cluster_ip_start" {
-  type = number
-}
 
 variable "worker_vmid_start" {
   type = number
@@ -51,20 +53,6 @@ variable "disk_interface" {
   type = string
 }
 
-variable "network_base" {
-  type = string
-}
-
-variable "network_cidr" {
-  type = number
-}
-
-variable "cluster_gateway" {
-  type = string
-}
-
-
-
 variable "data_datastore" {
   type        = string
   description = "Datastore for data disk"