feat: Export IDs of the instance and its root volume (#69)

Author: ricbra

README.md

@@ -74,9 +74,11 @@ module "my_instance" {
 
 | Name | Description |
 |------|-------------|
+| <a name="output_id"></a> [id](#output_id) | ID of the instance. |
 | <a name="output_ip4"></a> [ip4](#output_ip4) | IPv4 address of the intance. |
 | <a name="output_ip6"></a> [ip6](#output_ip6) | IPv6 address of the instance. |
 | <a name="output_name"></a> [name](#output_name) | Name of the instance. |
+| <a name="output_root_volume"></a> [root_volume](#output_root_volume) | ID of the root volume. |
 <!-- END_TF_DOCS -->
 
 ## Authors

outputs.tf

@@ -12,3 +12,13 @@ output "name" {
   description = "Name of the instance."
   value       = scaleway_instance_server.this.name
 }
+
+output "id" {
+  description = "ID of the instance."
+  value       = scaleway_instance_server.this.id
+}
+
+output "root_volume" {
+  description = "ID of the root volume."
+  value       = scaleway_instance_server.this.root_volume
+}