terraform {
  required_providers {
    dnsimple = {
      source  = "dnsimple/dnsimple"
      version = "~> 2.0"
    }
    porkbun = {
      source  = "kyswtn/porkbun"
      version = "~> 0.1"
    }
    powerdns = {
      source  = "pan-net/powerdns"
      version = "~> 1.5"
    }
    vultr = {
      source  = "vultr/vultr"
      version = "~> 2.28"
    }
    cloudflare = {
      source  = "cloudflare/cloudflare"
      version = "~> 5.0"
    }
    null = {
      source  = "hashicorp/null"
      version = "~> 3.0"
    }
  }
}

terraform {
  backend "http" {
    # Backend credentials should be set via environment variables:
    # TF_HTTP_ADDRESS, TF_HTTP_LOCK_ADDRESS, TF_HTTP_UNLOCK_ADDRESS
    # TF_HTTP_USERNAME, TF_HTTP_PASSWORD
  }
}

provider "dnsimple" {
  token   = var.dnsimple_token
  account = var.dnsimple_account
}

provider "porkbun" {
  api_key        = var.porkbun_api_key
  secret_api_key = var.porkbun_secret_api_key
}

provider "powerdns" {
  api_key    = var.pdns_api_key
  server_url = var.pdns_server_url
}

provider "cloudflare" {
  # API token is read from CLOUDFLARE_API_TOKEN environment variable
  # No explicit api_token parameter needed - provider automatically reads the env var
}