provider "aws" {
  region = var.aws_region
}

# Terraform backends cannot contain interpolations
terraform {
  backend "s3" {
    bucket  = "orcd-terraform-state"
    key     = "qa/ows-grass/terraform.tfstate"
    region  = "us-east-1"
    encrypt = "true"
  }
}

module "ows_service_owsrequest" {
  source = "git@github.com:theorchard/terraform-owsrequest.git//"

  environment_name = var.Environment
  service_name     = var.service_name
}

data "aws_secretsmanager_secret_version" "sentry_dsn" {
  secret_id = "${var.Environment}/ows-grass/SENTRY_DSN"
}

data "aws_secretsmanager_secret_version" "db_url" {
  secret_id = "${var.Environment}/ows-grass/DB_URL"
}

data "aws_secretsmanager_secret_version" "auth0_domain" {
  secret_id = "${var.Environment}/ows-grass/AUTH0_DOMAIN"
}

data "aws_secretsmanager_secret_version" "auth0_api_audience" {
  secret_id = "${var.Environment}/ows-grass/AUTH0_API_AUDIENCE"
}

module "ows_grass_fargate_environment" {
  source = "git@github.com:theorchard/terraform-fargate.git//"

  environment                              = var.Environment
  service_name                             = var.service_name
  aws_region                               = var.aws_region
  commit_sha                               = "latest"
  container_port                           = "8080"
  task_type                                = "web_service"
  desired_task_count                       = 2
  task_cpu                                 = 1024
  task_memory                              = 2048
  maximum_capacity                         = 4
  minimum_capacity                         = 2
  scale_up_adjustment                      = 1
  scale_down_adjustment                    = -1
  scaling_period                           = "60"
  scaling_evaluation_periods               = "1"
  scaling_cooldown_period                  = "60"
  route53_zone_id                          = "Z2RSKZ9M7TJ9Z"
  load_balancer_access_logs_s3_bucket_name = "orch-elb-logs"
  vpc_id                                   = "vpc-7f0e841a"
  datadog_function_destination_arn         = "arn:aws:lambda:us-east-1:437795906767:function:DatadogLambdaFunction"
  https_listener_certificate_id            = "a76e4883-28aa-4062-a4cc-c06b8012ae28"
  http_listener_enabled                    = true
  qa_http_listener_allow_cidr_blocks = [
    "0.0.0.0/0",
  ]
  qa_https_listener_allow_cidr_blocks = [
    "0.0.0.0/0",
  ]

  iam_managed_policy_attachments = [
    "arn:aws:iam::aws:policy/AmazonElastiCacheFullAccess",
    "arn:aws:iam::aws:policy/CloudWatchFullAccess",
    "arn:aws:iam::437795906767:policy/grassapi-dev",
    "arn:aws:iam::437795906767:policy/Dynamo-qa-ows-grass-owsrequest",
  ]

  fargate_service_subnets = [
    "subnet-067a6b45b079d7296",
    "subnet-043d235081c966332",
  ]

  load_balancer_subnets = [
    "subnet-067a6b45b079d7296",
    "subnet-043d235081c966332",
  ]

  environment_variables = [
    {
      Environment = var.Environment
    },
    {
      SENTRY_DSN = data.aws_secretsmanager_secret_version.sentry_dsn.secret_string
    },
    {
      LOGGER_HANDLER_ASYNC = var.LOGGER_HANDLER_ASYNC
    },
    {
      DATADOG_ENV = "${var.Environment}-${var.service_name}"
    },
    {
      DD_LOGS_INJECTION = "true"
    },
    {
      DB_URL = data.aws_secretsmanager_secret_version.db_url.secret_string
    },
    {
      REDIS_HOST = var.REDIS_HOST
    },
    {
      REDIS_PORT = var.REDIS_PORT
    },
    {
      AUTH0_API_AUDIENCE = data.aws_secretsmanager_secret_version.auth0_api_audience.secret_string
    },
    {
      AUTH0_DOMAIN = data.aws_secretsmanager_secret_version.auth0_domain.secret_string
    },
    {
      SESSION_DURATION = var.SESSION_DURATION
    },
  ]
}

module "fargate_service_dashboard" {
  source                      = "git@github.com:theorchard/terraform-datadog.git//modules/service?ref=1.0.0"
  environment                 = var.Environment
  environment_type            = "fargate"
  service_name                = var.service_name
  service_4xx_monitor_enabled = false
}