Add input variable for ecs service wait_for_steady_state (#109)

* var.wait_for_steady_state

* var.wait_for_steady_state

* Auto Format

Co-authored-by: cloudpossebot <11232728+cloudpossebot@users.noreply.github.com>

README.md

@@ -347,6 +347,7 @@ Available targets:
 | use\_old\_arn | A flag to enable/disable tagging the ecs resources that require the new arn format | `bool` | `false` | no |
 | volumes | Task volume definitions as list of configuration objects | <pre>list(object({<br>    host_path = string<br>    name      = string<br>    docker_volume_configuration = list(object({<br>      autoprovision = bool<br>      driver        = string<br>      driver_opts   = map(string)<br>      labels        = map(string)<br>      scope         = string<br>    }))<br>    efs_volume_configuration = list(object({<br>      file_system_id          = string<br>      root_directory          = string<br>      transit_encryption      = string<br>      transit_encryption_port = string<br>      authorization_config = list(object({<br>        access_point_id = string<br>        iam             = string<br>      }))<br>    }))<br>  }))</pre> | `[]` | no |
 | vpc\_id | The VPC ID where resources are created | `string` | n/a | yes |
+| wait\_for\_steady\_state | If true, it will wait for the service to reach a steady state (like aws ecs wait services-stable) before continuing | `bool` | `false` | no |
 
 ## Outputs
 

docs/terraform.md

@@ -99,6 +99,7 @@
 | use\_old\_arn | A flag to enable/disable tagging the ecs resources that require the new arn format | `bool` | `false` | no |
 | volumes | Task volume definitions as list of configuration objects | <pre>list(object({<br>    host_path = string<br>    name      = string<br>    docker_volume_configuration = list(object({<br>      autoprovision = bool<br>      driver        = string<br>      driver_opts   = map(string)<br>      labels        = map(string)<br>      scope         = string<br>    }))<br>    efs_volume_configuration = list(object({<br>      file_system_id          = string<br>      root_directory          = string<br>      transit_encryption      = string<br>      transit_encryption_port = string<br>      authorization_config = list(object({<br>        access_point_id = string<br>        iam             = string<br>      }))<br>    }))<br>  }))</pre> | `[]` | no |
 | vpc\_id | The VPC ID where resources are created | `string` | n/a | yes |
+| wait\_for\_steady\_state | If true, it will wait for the service to reach a steady state (like aws ecs wait services-stable) before continuing | `bool` | `false` | no |
 
 ## Outputs
 

main.tf

@@ -297,6 +297,7 @@ resource "aws_ecs_service" "ignore_changes_task_definition" {
   scheduling_strategy                = var.launch_type == "FARGATE" ? "REPLICA" : var.scheduling_strategy
   enable_ecs_managed_tags            = var.enable_ecs_managed_tags
   iam_role                           = local.enable_ecs_service_role ? join("", aws_iam_role.ecs_service.*.arn) : null
+  wait_for_steady_state              = var.wait_for_steady_state
 
   dynamic "capacity_provider_strategy" {
     for_each = var.capacity_provider_strategies
@@ -379,6 +380,7 @@ resource "aws_ecs_service" "default" {
   scheduling_strategy                = var.launch_type == "FARGATE" ? "REPLICA" : var.scheduling_strategy
   enable_ecs_managed_tags            = var.enable_ecs_managed_tags
   iam_role                           = local.enable_ecs_service_role ? join("", aws_iam_role.ecs_service.*.arn) : null
+  wait_for_steady_state              = var.wait_for_steady_state
 
   dynamic "capacity_provider_strategy" {
     for_each = var.capacity_provider_strategies

variables.tf

@@ -313,6 +313,12 @@ variable "use_old_arn" {
   default     = false
 }
 
+variable "wait_for_steady_state" {
+  type        = bool
+  description = "If true, it will wait for the service to reach a steady state (like aws ecs wait services-stable) before continuing"
+  default     = false
+}
+
 variable "task_definition" {
   type        = string
   description = "Reuse an existing task definition family and revision for the ecs service instead of creating one"