terraform-bsg-ecs-service-registration

This module provisions infrastructure resources connecting a ECS service created by the terraform-iona-ecs-service TF module to an AWS Application Load Balancer (ALB) managed by the BSG-Terraform-Internal-ECS-Routers, with optional Consul service registration. The Consul configuration is used for routing

Key Components

• Route 53 DNS Record
• ALB Listener Rule
• ALB Target Group with Health Check
• Consul Service Registration for BSG internal or external address routing (Optional) .

NOTE: The Consul registration and configs are used by BSG NGINX to set up the necessary ACL and LB configuration for internal and external networking. Migration to Ion's networking and routing patterns may be required in the future, but this is out of scope for the cdflow adoption initiative.

Providers

Name	Version
aws.cluster_provider	n/a
aws.dns	n/a
consul.bsg_consul	2.15.0

Modules

No modules.

Resources

Name	Type
aws_alb_listener_rule.rule	resource
aws_alb_target_group.service_target_group	resource
aws_route53_record.dns_record	resource
consul_node.service_node	resource
consul_service.service_node	resource

Inputs

Name	Description	Type	Default	Required
bsg_consul_acl	Which BSG consul acl to use (internal, external or officeaccess)	string	"internal"	no
deregistration_delay	Delay before deregistration	string	"30"	no
ecs_cluster	The name of the ecs_cluster.	string	n/a	yes
external_url	The external URL that should be routable to this service. Ensure that this DNS entry is defined in the external DNS repository. Note: Setting this value enables all related configurations, but it does NOT allow external access to the services by itself. To allow external access, you must also set the bsg_consul_acl variable.	string	""	no
health_check_healthy_threshold	The number of consecutive successful checks before considering the target healthy	string	"4"	no
health_check_interval	The interval between health checks	string	"10"	no
health_check_matcher	The HTTP status codes to consider a successful response	string	"200-299"	no
health_check_path	The path to use for health checks	string	"/"	no
health_check_timeout	The time to wait before marking a health check as failed	string	"5"	no
health_check_unhealthy_threshold	The number of consecutive failed checks before considering the target unhealthy	string	"4"	no
platform_config	Platform configuration	map(string)	{}	no
service_name	The name of the service.	string	n/a	yes

Outputs

Name	Description
service_target_group	The ALB target group for the service