provider "aws" {
  region = var.aws_region
}

provider "aws" {
  region  = var.aws_region
  alias   = "dev"
  profile = "dev"
}

# Terraform backends cannot contain interpolations
terraform {
  backend "s3" {
    bucket  = "dev-orcd-terraform-state"
    key     = "dev/kafka-infra/schema-registry/terraform.tfstate"
    region  = "us-east-1"
    encrypt = "true"
  }
}

data "aws_caller_identity" "current" {}

module "schema_registry_fargate_environment" {
  source = "git@github.com:theorchard/terraform-fargate.git//?ref=6.4.3"

  providers = {
    aws.dns = aws.dev
  }

  environment                       = var.environment
  service_name                      = var.service_name
  aws_region                        = var.aws_region
  application_family                = var.application_family
  service_platform_version          = "1.4.0"
  desired_task_count                = 1
  minimum_capacity                  = 1
  maximum_capacity                  = 1
  task_cpu                          = 1024
  task_memory                       = 2048
  container_port                    = 8081
  health_check_grace_period_seconds = 120
  web_service_health_check_command  = "/usr/bin/bash /usr/local/bin/healthcheck.sh"
  health_check_path                 = "/schemas/types"
  vpc_id                            = "vpc-34dbfd51"

  https_listener_allow_prefix_list_names = [
    "shared-orcd-private-subnet-prefix-list",
  ]

  environment_variables = [
    {
      Environment = var.environment
    },
    {
      SCHEMA_REGISTRY_GROUP_UNIQUE_IDENTIFIER = "orchard"
    },
    {
      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS = "SSL://b-1.dev-managed-kafka-cdc.rk4es0.c11.kafka.us-east-1.amazonaws.com:9094,SSL://b-2.dev-managed-kafka-cdc.rk4es0.c11.kafka.us-east-1.amazonaws.com:9094,SSL://b-3.dev-managed-kafka-cdc.rk4es0.c11.kafka.us-east-1.amazonaws.com:9094"
    },
  ]
}

data "aws_ec2_managed_prefix_list" "vpn_sme_internal_primary" {
  name = "vpn-sme-internal-primary"
}

resource "aws_security_group_rule" "allow_vpn_sme_internal_primary" {
  type              = "ingress"
  from_port         = 443
  to_port           = 443
  protocol          = "tcp"
  security_group_id = module.schema_registry_fargate_environment.fargate_load_balancer_security_group_id
  prefix_list_ids   = [data.aws_ec2_managed_prefix_list.vpn_sme_internal_primary.id]
}