Updated with deployment circuit breaker

README.md

@@ -184,6 +184,8 @@ module "ecs_alb_service_task" {
   deployment_minimum_healthy_percent = var.deployment_minimum_healthy_percent
   deployment_maximum_percent         = var.deployment_maximum_percent
   deployment_controller_type         = var.deployment_controller_type
+  circuit_breaker_deployment_enabled = var.circuit_breaker_deployment_enabled
+  circuit_breaker_rollback_enabled   = var.circuit_breaker_rollback_enabled
   desired_count                      = var.desired_count
   task_memory                        = var.task_memory
   task_cpu                           = var.task_cpu
@@ -333,6 +335,8 @@ Available targets:
 | <a name="input_assign_public_ip"></a> [assign\_public\_ip](#input\_assign\_public\_ip) | Assign a public IP address to the ENI (Fargate launch type only). Valid values are `true` or `false`. Default `false` | `bool` | `false` | no |
 | <a name="input_attributes"></a> [attributes](#input\_attributes) | Additional attributes (e.g. `1`) | `list(string)` | `[]` | no |
 | <a name="input_capacity_provider_strategies"></a> [capacity\_provider\_strategies](#input\_capacity\_provider\_strategies) | The capacity provider strategies to use for the service. See `capacity_provider_strategy` configuration block: https://www.terraform.io/docs/providers/aws/r/ecs_service.html#capacity_provider_strategy | <pre>list(object({<br>    capacity_provider = string<br>    weight            = number<br>    base              = number<br>  }))</pre> | `[]` | no |
+| <a name="input_circuit_breaker_deployment_enabled"></a> [circuit\_breaker\_deployment\_enabled](#input\_circuit\_breaker\_deployment\_enabled) | Whether to enable the deployment circuit breaker logic for the service | `bool` | `false` | no |
+| <a name="input_circuit_breaker_rollback_enabled"></a> [circuit\_breaker\_rollback\_enabled](#input\_circuit\_breaker\_rollback\_enabled) | Whether to enable Amazon ECS to roll back the service if a service deployment fails | `bool` | `false` | no |
 | <a name="input_container_definition_json"></a> [container\_definition\_json](#input\_container\_definition\_json) | A string containing a JSON-encoded array of container definitions<br>(`"[{ "name": "container1", ... }, { "name": "container2", ... }]"`).<br>See [API\_ContainerDefinition](https://docs.aws.amazon.com/AmazonECS/latest/APIReference/API_ContainerDefinition.html),<br>[cloudposse/terraform-aws-ecs-container-definition](https://github.com/cloudposse/terraform-aws-ecs-container-definition), or<br>[ecs\_task\_definition#container\_definitions](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition#container_definitions) | `string` | n/a | yes |
 | <a name="input_context"></a> [context](#input\_context) | Single object for setting entire context at once.<br>See description of individual variables for details.<br>Leave string and numeric variables as `null` to use default value.<br>Individual variable settings (non-null) override settings in context object,<br>except for attributes, tags, and additional\_tag\_map, which are merged. | `any` | <pre>{<br>  "additional_tag_map": {},<br>  "attributes": [],<br>  "delimiter": null,<br>  "enabled": true,<br>  "environment": null,<br>  "id_length_limit": null,<br>  "label_key_case": null,<br>  "label_order": [],<br>  "label_value_case": null,<br>  "name": null,<br>  "namespace": null,<br>  "regex_replace_chars": null,<br>  "stage": null,<br>  "tags": {}<br>}</pre> | no |
 | <a name="input_delimiter"></a> [delimiter](#input\_delimiter) | Delimiter to be used between `namespace`, `environment`, `stage`, `name` and `attributes`.<br>Defaults to `-` (hyphen). Set to `""` to use no delimiter at all. | `string` | `null` | no |

README.yaml

@@ -18,7 +18,7 @@ related:
   url: https://github.com/cloudposse/terraform-aws-alb-ingress
 - name: terraform-aws-codebuild
   description: Terraform Module to easily leverage AWS CodeBuild for Continuous Integration
-  url: https://github.com/cloudposse/terraform-aws-codebuild
+  url: https://github.com/cloudposse/terraform-aws-codebuild  
 - name: terraform-aws-ecr
   description: Terraform Module to manage Docker Container Registries on AWS ECR
   url: https://github.com/cloudposse/terraform-aws-ecr
@@ -135,6 +135,8 @@ usage: |2-
     deployment_minimum_healthy_percent = var.deployment_minimum_healthy_percent
     deployment_maximum_percent         = var.deployment_maximum_percent
     deployment_controller_type         = var.deployment_controller_type
+    circuit_breaker_deployment_enabled = var.circuit_breaker_deployment_enabled
+    circuit_breaker_rollback_enabled   = var.circuit_breaker_rollback_enabled
     desired_count                      = var.desired_count
     task_memory                        = var.task_memory
     task_cpu                           = var.task_cpu

docs/terraform.md

@@ -56,6 +56,8 @@
 | <a name="input_assign_public_ip"></a> [assign\_public\_ip](#input\_assign\_public\_ip) | Assign a public IP address to the ENI (Fargate launch type only). Valid values are `true` or `false`. Default `false` | `bool` | `false` | no |
 | <a name="input_attributes"></a> [attributes](#input\_attributes) | Additional attributes (e.g. `1`) | `list(string)` | `[]` | no |
 | <a name="input_capacity_provider_strategies"></a> [capacity\_provider\_strategies](#input\_capacity\_provider\_strategies) | The capacity provider strategies to use for the service. See `capacity_provider_strategy` configuration block: https://www.terraform.io/docs/providers/aws/r/ecs_service.html#capacity_provider_strategy | <pre>list(object({<br>    capacity_provider = string<br>    weight            = number<br>    base              = number<br>  }))</pre> | `[]` | no |
+| <a name="input_circuit_breaker_deployment_enabled"></a> [circuit\_breaker\_deployment\_enabled](#input\_circuit\_breaker\_deployment\_enabled) | Whether to enable the deployment circuit breaker logic for the service | `bool` | `false` | no |
+| <a name="input_circuit_breaker_rollback_enabled"></a> [circuit\_breaker\_rollback\_enabled](#input\_circuit\_breaker\_rollback\_enabled) | Whether to enable Amazon ECS to roll back the service if a service deployment fails | `bool` | `false` | no |
 | <a name="input_container_definition_json"></a> [container\_definition\_json](#input\_container\_definition\_json) | A string containing a JSON-encoded array of container definitions<br>(`"[{ "name": "container1", ... }, { "name": "container2", ... }]"`).<br>See [API\_ContainerDefinition](https://docs.aws.amazon.com/AmazonECS/latest/APIReference/API_ContainerDefinition.html),<br>[cloudposse/terraform-aws-ecs-container-definition](https://github.com/cloudposse/terraform-aws-ecs-container-definition), or<br>[ecs\_task\_definition#container\_definitions](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/ecs_task_definition#container_definitions) | `string` | n/a | yes |
 | <a name="input_context"></a> [context](#input\_context) | Single object for setting entire context at once.<br>See description of individual variables for details.<br>Leave string and numeric variables as `null` to use default value.<br>Individual variable settings (non-null) override settings in context object,<br>except for attributes, tags, and additional\_tag\_map, which are merged. | `any` | <pre>{<br>  "additional_tag_map": {},<br>  "attributes": [],<br>  "delimiter": null,<br>  "enabled": true,<br>  "environment": null,<br>  "id_length_limit": null,<br>  "label_key_case": null,<br>  "label_order": [],<br>  "label_value_case": null,<br>  "name": null,<br>  "namespace": null,<br>  "regex_replace_chars": null,<br>  "stage": null,<br>  "tags": {}<br>}</pre> | no |
 | <a name="input_delimiter"></a> [delimiter](#input\_delimiter) | Delimiter to be used between `namespace`, `environment`, `stage`, `name` and `attributes`.<br>Defaults to `-` (hyphen). Set to `""` to use no delimiter at all. | `string` | `null` | no |

main.tf

@@ -353,6 +353,11 @@ resource "aws_ecs_service" "ignore_changes_task_definition" {
     }
   }
 
+  deployment_circuit_breaker {
+    enable   = var.circuit_breaker_deployment_enabled
+    rollback = var.circuit_breaker_rollback_enabled
+  }
+
   lifecycle {
     ignore_changes = [task_definition]
   }
@@ -428,6 +433,11 @@ resource "aws_ecs_service" "ignore_changes_task_definition_and_desired_count" {
     type = var.deployment_controller_type
   }
 
+  deployment_circuit_breaker {
+    enable   = var.circuit_breaker_deployment_enabled
+    rollback = var.circuit_breaker_rollback_enabled
+  }
+
   # https://www.terraform.io/docs/providers/aws/r/ecs_service.html#network_configuration
   dynamic "network_configuration" {
     for_each = var.network_mode == "awsvpc" ? ["true"] : []
@@ -523,6 +533,11 @@ resource "aws_ecs_service" "ignore_changes_desired_count" {
     }
   }
 
+  deployment_circuit_breaker {
+    enable   = var.circuit_breaker_deployment_enabled
+    rollback = var.circuit_breaker_rollback_enabled
+  }
+
   lifecycle {
     ignore_changes = [desired_count]
   }
@@ -607,4 +622,9 @@ resource "aws_ecs_service" "default" {
       assign_public_ip = var.assign_public_ip
     }
   }
+
+  deployment_circuit_breaker {
+    enable   = var.circuit_breaker_deployment_enabled
+    rollback = var.circuit_breaker_rollback_enabled
+  }
 }

terraform-aws-ecs-alb-service-task

@@ -0,0 +1 @@
+terraform-aws-ecs-alb-service-task

variables.tf

@@ -351,3 +351,15 @@ variable "exec_enabled" {
   description = "Specifies whether to enable Amazon ECS Exec for the tasks within the service"
   default     = false
 }
+
+variable "circuit_breaker_deployment_enabled" {
+  type        = bool
+  description = "Whether to enable the deployment circuit breaker logic for the service"
+  default     = false
+}
+
+variable "circuit_breaker_rollback_enabled" {
+  type        = bool
+  description = "Whether to enable Amazon ECS to roll back the service if a service deployment fails"
+  default     = false
+}