fix: Volume size is ingored

README.md

@@ -364,13 +364,13 @@ In case the setup does not work as intended follow the trace of events:
 | Name | Version |
 |------|---------|
 | <a name="requirement_terraform"></a> [terraform](#requirement\_terraform) | >= 0.14.1 |
-| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 3.38 |
+| <a name="requirement_aws"></a> [aws](#requirement\_aws) | ~> 3.50 |
 
 ## Providers
 
 | Name | Version |
 |------|---------|
-| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 3.38 |
+| <a name="provider_aws"></a> [aws](#provider\_aws) | ~> 3.50 |
 | <a name="provider_random"></a> [random](#provider\_random) | n/a |
 
 ## Modules
@@ -402,7 +402,7 @@ In case the setup does not work as intended follow the trace of events:
 | <a name="input_ami_owners"></a> [ami\_owners](#input\_ami\_owners) | The list of owners used to select the AMI of action runner instances. | `list(string)` | <pre>[<br>  "amazon"<br>]</pre> | no |
 | <a name="input_aws_partition"></a> [aws\_partition](#input\_aws\_partition) | (optiona) partition in the arn namespace to use if not 'aws' | `string` | `"aws"` | no |
 | <a name="input_aws_region"></a> [aws\_region](#input\_aws\_region) | AWS region. | `string` | n/a | yes |
-| <a name="input_block_device_mappings"></a> [block\_device\_mappings](#input\_block\_device\_mappings) | The EC2 instance block device configuration. Takes the following keys: `device_name`, `delete_on_termination`, `volume_type`, `volume_size`, `encrypted`, `iops` | <pre>list(object({<br>    device_name           = string<br>    delete_on_termination = bool<br>    volume_type           = string<br>    volume_size           = number<br>    encrypted             = bool<br>    iops                  = number<br>  }))</pre> | `[]` | no |
+| <a name="input_block_device_mappings"></a> [block\_device\_mappings](#input\_block\_device\_mappings) | The EC2 instance block device configuration. Takes the following keys: `device_name`, `delete_on_termination`, `volume_type`, `volume_size`, `encrypted`, `iops` | <pre>list(object({<br>    device_name           = string<br>    delete_on_termination = bool<br>    volume_type           = string<br>    volume_size           = number<br>    encrypted             = bool<br>    iops                  = number<br>  }))</pre> | <pre>[<br>  {<br>    "delete_on_termination": true,<br>    "device_name": "/dev/xvd",<br>    "encrypted": true,<br>    "iops": null,<br>    "volume_size": 30,<br>    "volume_type": "gp3"<br>  }<br>]</pre> | no |
 | <a name="input_cloudwatch_config"></a> [cloudwatch\_config](#input\_cloudwatch\_config) | (optional) Replaces the module default cloudwatch log config. See https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Agent-Configuration-File-Details.html for details. | `string` | `null` | no |
 | <a name="input_create_service_linked_role_spot"></a> [create\_service\_linked\_role\_spot](#input\_create\_service\_linked\_role\_spot) | (optional) create the serviced linked role for spot instances that is required by the scale-up lambda. | `bool` | `false` | no |
 | <a name="input_delay_webhook_event"></a> [delay\_webhook\_event](#input\_delay\_webhook\_event) | The number of seconds the event accepted by the webhook is invisible on the queue before the scale up lambda will receive the event. | `number` | `30` | no |
@@ -480,7 +480,7 @@ In case the setup does not work as intended follow the trace of events:
 | <a name="input_userdata_post_install"></a> [userdata\_post\_install](#input\_userdata\_post\_install) | Script to be ran after the GitHub Actions runner is installed on the EC2 instances | `string` | `""` | no |
 | <a name="input_userdata_pre_install"></a> [userdata\_pre\_install](#input\_userdata\_pre\_install) | Script to be ran before the GitHub Actions runner is installed on the EC2 instances | `string` | `""` | no |
 | <a name="input_userdata_template"></a> [userdata\_template](#input\_userdata\_template) | Alternative user-data template, replacing the default template. By providing your own user\_data you have to take care of installing all required software, including the action runner. Variables userdata\_pre/post\_install are ignored. | `string` | `null` | no |
-| <a name="input_volume_size"></a> [volume\_size](#input\_volume\_size) | Size of runner volume | `number` | `30` | no |
+| <a name="input_volume_size"></a> [volume\_size](#input\_volume\_size) | (Deprecaated, use block\_device\_mappings. Size of runner volume, if set it overrides the value provide via block\_device\_mappings. | `number` | `null` | no |
 | <a name="input_vpc_id"></a> [vpc\_id](#input\_vpc\_id) | The VPC for security groups of the action runners. | `string` | n/a | yes |
 | <a name="input_webhook_lambda_s3_key"></a> [webhook\_lambda\_s3\_key](#input\_webhook\_lambda\_s3\_key) | S3 key for webhook lambda function. Required if using S3 bucket to specify lambdas. | `any` | `null` | no |
 | <a name="input_webhook_lambda_s3_object_version"></a> [webhook\_lambda\_s3\_object\_version](#input\_webhook\_lambda\_s3\_object\_version) | S3 object version for webhook lambda function. Useful if S3 versioning is enabled on source bucket. | `any` | `null` | no |

examples/default/main.tf

@@ -30,12 +30,14 @@ module "runners" {
     webhook_secret = random_id.random.hex
   }
 
+  block_device_mappings = []
+
   # Grab zip files via lambda_download
-  webhook_lambda_zip                = "lambdas-download/webhook.zip"
-  runner_binaries_syncer_lambda_zip = "lambdas-download/runner-binaries-syncer.zip"
-  runners_lambda_zip                = "lambdas-download/runners.zip"
+  # webhook_lambda_zip                = "lambdas-download/webhook.zip"
+  # runner_binaries_syncer_lambda_zip = "lambdas-download/runner-binaries-syncer.zip"
+  # runners_lambda_zip                = "lambdas-download/runners.zip"
 
-  enable_organization_runners = false
+  enable_organization_runners = true
   runner_extra_labels         = "default,example"
 
   # enable access to the runners via SSM

modules/runners/README.md

@@ -117,7 +117,7 @@ yarn run dist
 | <a name="input_ami_owners"></a> [ami\_owners](#input\_ami\_owners) | The list of owners used to select the AMI of action runner instances. | `list(string)` | <pre>[<br>  "amazon"<br>]</pre> | no |
 | <a name="input_aws_partition"></a> [aws\_partition](#input\_aws\_partition) | (optional) partition for the base arn if not 'aws' | `string` | `"aws"` | no |
 | <a name="input_aws_region"></a> [aws\_region](#input\_aws\_region) | AWS region. | `string` | n/a | yes |
-| <a name="input_block_device_mappings"></a> [block\_device\_mappings](#input\_block\_device\_mappings) | The EC2 instance block device configuration. Takes the following keys: `device_name`, `delete_on_termination`, `volume_type`, `volume_size`, `encrypted`, `iops` | <pre>list(object({<br>    device_name           = string<br>    delete_on_termination = bool<br>    volume_type           = string<br>    volume_size           = number<br>    encrypted             = bool<br>    iops                  = number<br>  }))</pre> | `[]` | no |
+| <a name="input_block_device_mappings"></a> [block\_device\_mappings](#input\_block\_device\_mappings) | The EC2 instance block device configuration. Takes the following keys: `device_name`, `delete_on_termination`, `volume_type`, `volume_size`, `encrypted`, `iops` | <pre>list(object({<br>    device_name           = string<br>    delete_on_termination = bool<br>    volume_type           = string<br>    volume_size           = number<br>    encrypted             = bool<br>    iops                  = number<br>  }))</pre> | <pre>[<br>  {<br>    "delete_on_termination": true,<br>    "device_name": "/dev/xvd",<br>    "encrypted": true,<br>    "iops": null,<br>    "volume_size": 30,<br>    "volume_type": "gp3"<br>  }<br>]</pre> | no |
 | <a name="input_cloudwatch_config"></a> [cloudwatch\_config](#input\_cloudwatch\_config) | (optional) Replaces the module default cloudwatch log config. See https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-Agent-Configuration-File-Details.html for details. | `string` | `null` | no |
 | <a name="input_create_service_linked_role_spot"></a> [create\_service\_linked\_role\_spot](#input\_create\_service\_linked\_role\_spot) | (optional) create the service linked role for spot instances that is required by the scale-up lambda. | `bool` | `false` | no |
 | <a name="input_disable_runner_autoupdate"></a> [disable\_runner\_autoupdate](#input\_disable\_runner\_autoupdate) | Disable the auto update of the github runner agent. Be-aware there is a grace period of 30 days, see also the [GitHub article](https://github.blog/changelog/2022-02-01-github-actions-self-hosted-runners-can-now-disable-automatic-updates/) | `bool` | `false` | no |
@@ -186,7 +186,7 @@ yarn run dist
 | <a name="input_userdata_post_install"></a> [userdata\_post\_install](#input\_userdata\_post\_install) | User-data script snippet to insert after GitHub action runner install | `string` | `""` | no |
 | <a name="input_userdata_pre_install"></a> [userdata\_pre\_install](#input\_userdata\_pre\_install) | User-data script snippet to insert before GitHub action runner install | `string` | `""` | no |
 | <a name="input_userdata_template"></a> [userdata\_template](#input\_userdata\_template) | Alternative user-data template, replacing the default template. By providing your own user\_data you have to take care of installing all required software, including the action runner. Variables userdata\_pre/post\_install are ignored. | `string` | `null` | no |
-| <a name="input_volume_size"></a> [volume\_size](#input\_volume\_size) | Size of runner volume | `number` | `30` | no |
+| <a name="input_volume_size"></a> [volume\_size](#input\_volume\_size) | (Deprecaated, use block\_device\_mappings. Size of runner volume, if set it overrides the value provide via block\_device\_mappings. | `number` | `null` | no |
 | <a name="input_vpc_id"></a> [vpc\_id](#input\_vpc\_id) | The VPC for the security groups. | `string` | n/a | yes |
 
 ## Outputs
@@ -196,6 +196,7 @@ yarn run dist
 | <a name="output_lambda_scale_down"></a> [lambda\_scale\_down](#output\_lambda\_scale\_down) | n/a |
 | <a name="output_lambda_scale_up"></a> [lambda\_scale\_up](#output\_lambda\_scale\_up) | n/a |
 | <a name="output_launch_template"></a> [launch\_template](#output\_launch\_template) | n/a |
+| <a name="output_role_pool"></a> [role\_pool](#output\_role\_pool) | n/a |
 | <a name="output_role_runner"></a> [role\_runner](#output\_role\_runner) | n/a |
 | <a name="output_role_scale_down"></a> [role\_scale\_down](#output\_role\_scale\_down) | n/a |
 | <a name="output_role_scale_up"></a> [role\_scale\_up](#output\_role\_scale\_up) | n/a |

modules/runners/main.tf

@@ -64,7 +64,7 @@ resource "aws_launch_template" "runner" {
       ebs {
         delete_on_termination = lookup(block_device_mappings.value, "delete_on_termination", true)
         volume_type           = lookup(block_device_mappings.value, "volume_type", "gp3")
-        volume_size           = lookup(block_device_mappings.value, "volume_size", var.volume_size)
+        volume_size           = var.volume_size == null ? lookup(block_device_mappings.value, "volume_size", "30") : var.volume_size
         encrypted             = lookup(block_device_mappings.value, "encrypted", true)
         iops                  = lookup(block_device_mappings.value, "iops", null)
       }

modules/runners/variables.tf

@@ -55,7 +55,14 @@ variable "block_device_mappings" {
     encrypted             = bool
     iops                  = number
   }))
-  default = []
+  default = [{
+    device_name           = "/dev/xvd"
+    delete_on_termination = true
+    volume_type           = "gp3"
+    volume_size           = 30
+    encrypted             = true
+    iops                  = null
+  }]
 }
 
 variable "market_options" {
@@ -397,9 +404,9 @@ variable "runner_additional_security_group_ids" {
 }
 
 variable "volume_size" {
-  description = "Size of runner volume"
+  description = "(Deprecaated, use block_device_mappings. Size of runner volume, if set it overrides the value provide via block_device_mappings."
   type        = number
-  default     = 30
+  default     = null
 }
 
 variable "kms_key_arn" {

variables.tf

@@ -233,7 +233,14 @@ variable "block_device_mappings" {
     encrypted             = bool
     iops                  = number
   }))
-  default = []
+  default = [{
+    device_name           = "/dev/xvd"
+    delete_on_termination = true
+    volume_type           = "gp3"
+    volume_size           = 30
+    encrypted             = true
+    iops                  = null
+  }]
 }
 
 variable "ami_filter" {
@@ -390,9 +397,9 @@ variable "instance_max_spot_price" {
 }
 
 variable "volume_size" {
-  description = "Size of runner volume"
+  description = "(Deprecaated, use block_device_mappings. Size of runner volume, if set it overrides the value provide via block_device_mappings."
   type        = number
-  default     = 30
+  default     = null
 }
 
 variable "instance_type" {