AWS CodeDeploy Terraform Module

This Terraform module creates an AWS CodeDeploy application and deployment group for ECS services with blue/green deployment capabilities.

Features

• CodeDeploy application for ECS services
• Blue/Green deployment configuration
• Automatic rollback on deployment failure
• Traffic routing through Application Load Balancer
• IAM roles and policies for CodeDeploy
• CloudWatch logging integration
• ECS service integration
• Lambda execution permissions

Usage

module "codedeploy" {
  source = "Senora-dev/codedeploy/aws"

  app_name = "my-app"
  ecs_cluster_name = "my-cluster"
  ecs_service_name = "my-service"
  
  load_balancer_listener_arn = "arn:aws:elasticloadbalancing:region:account:listener/app/alb/1234567890abcdef/1234567890abcdef"
  load_balancer_test_listener_arn = "arn:aws:elasticloadbalancing:region:account:listener/app/alb/1234567890abcdef/0987654321fedcba"
  
  load_balancer_blue_target_group = "blue-tg"
  load_balancer_green_target_group = "green-tg"
  
  termination_wait_time_in_minutes = 120
}

Requirements

Name	Version
terraform	>= 1.0
aws	>= 4.0

Inputs

Name	Description	Type	Default	Required
app_name	Name of the application	string	n/a	yes
ecs_cluster_name	Name of the ECS cluster	string	n/a	yes
ecs_service_name	Name of the ECS service	string	n/a	yes
load_balancer_listener_arn	ARN of the production listener	string	n/a	yes
load_balancer_test_listener_arn	ARN of the test listener	string	n/a	yes
load_balancer_blue_target_group	Name of the blue target group	string	n/a	yes
load_balancer_green_target_group	Name of the green target group	string	n/a	yes
termination_wait_time_in_minutes	Time to wait before terminating old instances	number	120	no

Outputs

Name	Description
codedeploy_app_name	Name of the CodeDeploy application
codedeploy_deployment_group_name	Name of the deployment group
codedeploy_role_arn	ARN of the CodeDeploy IAM role

Notes

• The module creates a CodeDeploy application specifically for ECS services
• Blue/Green deployment is configured with traffic routing through an ALB
• Automatic rollback is enabled for failed deployments
• The module creates necessary IAM roles and policies for CodeDeploy
• CloudWatch logging is configured for deployment monitoring
• Lambda execution permissions are attached to the CodeDeploy role

License

MIT Licensed. See LICENSE for full details.

Maintainers

This module is maintained by Senora.dev.