# Глобальная конфигурация Terragrunt
# Настройка удаленного бэкенда для хранения состояния

remote_state {
  backend = "s3"
  generate = {
    path      = "backend.tf"
    if_exists = "overwrite_terragrunt"
  }
  config = {
    endpoint                      = "storage.yandexcloud.net"
    bucket                        = get_env("TF_STATE_BUCKET", "terraform-state-pulse")
    key                           = "${path_relative_to_include()}/terraform.tfstate"
    region                        = "ru-central1"
    skip_region_validation        = true
    skip_credentials_validation   = true
    skip_requesting_account_id     = true
    skip_metadata_api_check       = true
    force_path_style              = true

    # Настройка блокировок состояний через Yandex Database (YDB)
    dynamodb_endpoint = get_env("TF_STATE_DYNAMODB_ENDPOINT", "")
    dynamodb_table    = get_env("TF_STATE_DYNAMODB_TABLE", "terraform-locks")
  }
}

# Генерация общего провайдера для Yandex Cloud
generate "provider" {
  path      = "provider.tf"
  if_exists = "overwrite_terragrunt"
  contents  = <<EOF
terraform {
  required_version = ">= 1.0"

  required_providers {
    yandex = {
      source  = "yandex-cloud/yandex"
      version = "~> 0.100"
    }
    kubernetes = {
      source  = "hashicorp/kubernetes"
      version = "~> 2.23"
    }
    random = {
      source  = "hashicorp/random"
      version = "~> 3.1"
    }
  }
}

provider "yandex" {
  token     = get_env("YC_TOKEN", "")
  cloud_id  = get_env("YC_CLOUD_ID", "")
  folder_id = get_env("YC_FOLDER_ID", "")
  zone      = "ru-central1-a"
}

provider "kubernetes" {
  config_path    = get_env("KUBECONFIG", "~/.kube/config")
  config_context = get_env("KUBE_CONTEXT", "")
}
EOF
}