module "default_tags" {
  source             = "git@github.com:theorchard/terraform-default-tags.git//?ref=1.0.0"
  environment        = var.environment
  application_family = var.application_family
  service_name       = var.service_name
}

provider "aws" {
  region = var.region

  default_tags {
    tags = module.default_tags.tags
  }
}

provider "aws" {
  region  = var.region
  alias   = "networking"
  profile = "networking"

  default_tags {
    tags = module.default_tags.tags
  }
}

terraform {
  backend "s3" {
    bucket  = "orcd-terraform-state"
    key     = "prod/ows-product-workflow/terraform.tfstate"
    region  = "us-east-1"
    encrypt = "true"
  }
}

module "vpc_info" {
  source = "git@github.com:theorchard/terraform-vpc-info.git//?ref=3.1.0"

  environment = var.environment
}

data "aws_acm_certificate" "theorchard_io" {
  domain   = "*.theorchard.io"
  statuses = ["ISSUED"]
}

data "aws_route53_zone" "route53_zone" {
  name = "theorchard.io"
}

data "aws_iam_policy" "generate_metadata_eo_ecs_run_task_policy" {
  name = "${var.environment}-generate-meta-update-eo-run-ecs-task-policy"
}

# Setup fargate environment.
module "ows_productworkflow_fargate_environment" {
  source = "git@github.com:theorchard/terraform-fargate.git//?ref=5.6.1"

  providers = {
    aws.dns = aws.networking
  }

  environment        = var.environment
  service_name       = var.service_name
  aws_region         = var.region
  application_family = var.application_family
  commit_sha         = "latest"
  container_port     = "8080"
  task_type          = "web_service"
  desired_task_count = 2
  task_cpu           = 512
  task_memory        = 1024
  maximum_capacity   = 4
  minimum_capacity   = 2
  health_check_path  = "/hello/"
  route53_zone_id    = data.aws_route53_zone.route53_zone.zone_id

  vpc_id                        = module.vpc_info.vpc_id
  https_listener_certificate_id = split("/", data.aws_acm_certificate.theorchard_io.arn)[1]
  blocking_waf_enabled          = false

  iam_managed_policy_attachments = [
    "arn:aws:iam::437795906767:policy/Dynamo-prod-ows-product-workflow-owsrequest",
    data.aws_iam_policy.generate_metadata_eo_ecs_run_task_policy.arn,
  ]

  fargate_service_subnets = module.vpc_info.default_private_subnet_ids

  load_balancer_subnets = module.vpc_info.default_private_subnet_ids

  environment_variables = [
    {
      Environment = var.environment
    },
    {
      DD_VERSION = var.service_version
    },
    {
      DD_LOGS_INJECTION = "true"
    },
    {
      LOGGER_DSN = "https://prod-fluentd-applications.theorchard.io:8888/application"
    }
  ]
}

module "fargate_service_dashboard" {
  source = "git@github.com:theorchard/terraform-datadog.git//modules/service?ref=6.13.4"

  environment                       = var.environment
  environment_type                  = "fargate"
  service_name                      = var.service_name
  application_family                = var.application_family
  critical_number_5xx               = var.critical_number_5xx
  critical_recovery_number_5xx      = var.critical_recovery_number_5xx
  warning_number_5xx                = var.warning_number_5xx
  warning_recovery_number_5xx       = var.warning_recovery_number_5xx
  notification_endpoints            = var.notification_endpoints
  escalation_notification_endpoints = var.escalation_notification_endpoints
  additional_tags                   = { service_type : "critical" }
  teams                             = [var.application_family]
  service_4xx_monitor_enabled       = false
  service_cpu_monitor_enabled       = false
  dependent_applications            = var.dependent_applications
}