feat: Add unique tags to EBS block devices (#327)

Co-authored-by: Bryant Biggs <bryantbiggs@gmail.com>

Author: jebbens

README.md

@@ -210,7 +210,7 @@ No modules.
 | <a name="input_create_spot_instance"></a> [create\_spot\_instance](#input\_create\_spot\_instance) | Depicts if the instance is a spot instance | `bool` | `false` | no |
 | <a name="input_disable_api_stop"></a> [disable\_api\_stop](#input\_disable\_api\_stop) | If true, enables EC2 Instance Stop Protection. | `bool` | `null` | no |
 | <a name="input_disable_api_termination"></a> [disable\_api\_termination](#input\_disable\_api\_termination) | If true, enables EC2 Instance Termination Protection | `bool` | `null` | no |
-| <a name="input_ebs_block_device"></a> [ebs\_block\_device](#input\_ebs\_block\_device) | Additional EBS block devices to attach to the instance | `list(map(string))` | `[]` | no |
+| <a name="input_ebs_block_device"></a> [ebs\_block\_device](#input\_ebs\_block\_device) | Additional EBS block devices to attach to the instance | `list(any)` | `[]` | no |
 | <a name="input_ebs_optimized"></a> [ebs\_optimized](#input\_ebs\_optimized) | If true, the launched EC2 instance will be EBS-optimized | `bool` | `null` | no |
 | <a name="input_enable_volume_tags"></a> [enable\_volume\_tags](#input\_enable\_volume\_tags) | Whether to enable volume tags (if enabled it conflicts with root\_block\_device tags) | `bool` | `true` | no |
 | <a name="input_enclave_options_enabled"></a> [enclave\_options\_enabled](#input\_enclave\_options\_enabled) | Whether Nitro Enclaves will be enabled on the instance. Defaults to `false` | `bool` | `null` | no |

examples/complete/main.tf

@@ -78,6 +78,9 @@ module "ec2_complete" {
       throughput  = 200
       encrypted   = true
       kms_key_id  = aws_kms_key.this.arn
+      tags = {
+        MountPoint = "/mnt/data"
+      }
     }
   ]
 

main.tf

@@ -87,6 +87,7 @@ resource "aws_instance" "this" {
       volume_size           = lookup(ebs_block_device.value, "volume_size", null)
       volume_type           = lookup(ebs_block_device.value, "volume_type", null)
       throughput            = lookup(ebs_block_device.value, "throughput", null)
+      tags                  = lookup(ebs_block_device.value, "tags", null)
     }
   }
 

variables.tf

@@ -60,7 +60,7 @@ variable "disable_api_termination" {
 
 variable "ebs_block_device" {
   description = "Additional EBS block devices to attach to the instance"
-  type        = list(map(string))
+  type        = list(any)
   default     = []
 }