Allow SSH host/port override

Author: tuxillo

README.md

@@ -67,6 +67,8 @@ No modules.
 | <a name="input_ssh_admin"></a> [ssh\_admin](#input\_ssh\_admin) | Admin user with ssh access | `string` | `"ssh-admin"` | no |
 | <a name="input_ssh_keys"></a> [ssh\_keys](#input\_ssh\_keys) | List of public ssh keys | `list(string)` | `[]` | no |
 | <a name="input_ssh_private_key"></a> [ssh\_private\_key](#input\_ssh\_private\_key) | Private key for SSH connection test | `any` | `null` | no |
+| <a name="input_ssh_host_override"></a> [ssh\_host\_override](#input\_ssh\_private\_key) | Host override for SSH connection test | `string` | `null` | no |
+| <a name="input_ssh_port_override"></a> [ssh\_port\_override](#input\_ssh\_private\_key) | Port override for SSH connection test | `string` | `"22"` | no |
 | <a name="input_system_volume"></a> [system\_volume](#input\_system\_volume) | System Volume size (GB) | `number` | `10` | no |
 | <a name="input_time_zone"></a> [time\_zone](#input\_time\_zone) | Time Zone | `string` | `"UTC"` | no |
 | <a name="input_vcpu"></a> [vcpu](#input\_vcpu) | Number of vCPUs | `number` | `1` | no |

main.tf

@@ -78,7 +78,8 @@ resource "libvirt_domain" "virt-machine" {
     connection {
       type        = "ssh"
       user        = var.ssh_admin
-      host        = self.network_interface.0.addresses.0
+      host        = var.ssh_host_override != null ? var.ssh_host_override : self.network_interface.0.addresses.0
+      port        = var.ssh_port_override
       private_key = var.ssh_private_key != null ? file(var.ssh_private_key) : null
       timeout     = "2m"
     }

variables.tf

@@ -167,6 +167,17 @@ variable "ssh_private_key" {
   default     = null
 }
 
+variable "ssh_host_override" {
+  description = "Host for SSH connection test"
+  default     = null
+}
+
+variable "ssh_port_override" {
+  description = "Port for SSH connection test"
+  default     = 22
+}
+
+
 variable "runcmd" {
   description = "Extra commands to be run with cloud init"
   type        = list(string)