seahaven-ap/terraform/data.tf

data "aws_caller_identity" "current" {}

check "correct_account" {
  assert {
    condition     = data.aws_caller_identity.current.account_id == local.account_id
    error_message = "This configuration targets account ${local.account_id} (${var.environment}), but the credentials resolve to ${data.aws_caller_identity.current.account_id}."
  }
}

data "aws_ssm_parameter" "app_web_acl_arn" {
  name = "/seahaven/waf/app-web-acl-arn"
}

data "aws_iam_policy" "ecs_task_boundary" {
  name = "seahaven-ap-ecs-task-boundary"
}

data "aws_iam_policy" "github_deploy_boundary" {
  name = "seahaven-ap-githubdeploy-boundary"
}

check "existing_vpc_pair" {
  assert {
    condition = (
      (var.existing_vpc_id == "") == (length(var.existing_public_subnet_ids) == 0) &&
      (var.existing_vpc_id == "") == (length(var.existing_private_subnet_ids) == 0)
    )
    error_message = "existing_vpc_id, existing_public_subnet_ids, and existing_private_subnet_ids must all be set or all be empty."
  }
}

check "existing_subnets_in_vpc" {
  assert {
    condition = alltrue(concat(
      [for subnet in data.aws_subnet.existing_public : subnet.vpc_id == var.existing_vpc_id],
      [for subnet in data.aws_subnet.existing_private : subnet.vpc_id == var.existing_vpc_id],
    ))
    error_message = "Every existing subnet ID must belong to existing_vpc_id."
  }
}