# OpenBoatmobile - Agent Deployment
# Provider-agnostic infrastructure for OpenClaw or Hermes agents

terraform {
  required_version = ">= 1.5.4"

  required_providers {
    digitalocean = {
      source  = "digitalocean/digitalocean"
      version = "~> 2.0"
    }
    hcloud = {
      source  = "hetznercloud/hcloud"
      version = "~> 1.0"
    }
    random = {
      source  = "hashicorp/random"
      version = "~> 3.0"
    }
    cloudinit = {
      source  = "hashicorp/cloudinit"
      version = "~> 2.0"
    }
  }
}

# Provider configuration - selected by var.cloud_provider
# Secrets (API tokens) are set via environment variables:
#   TF_VAR_do_token or TF_VAR_hcloud_token

provider "digitalocean" {
  token = var.do_token
}

provider "hcloud" {
  token = var.hcloud_token
}

# Locals for provider selection and framework-specific defaults
locals {
  is_digitalocean = var.cloud_provider == "digitalocean"
  is_hetzner      = var.cloud_provider == "hetzner"
  
  # Framework-specific admin user defaults
  admin_user_framework_default = var.agent_framework == "hermes" ? "hermes" : "openclaw"
  # Use framework default if admin_user not explicitly set
  effective_admin_user = var.admin_user != "" ? var.admin_user : local.admin_user_framework_default
  
  # Common tags/labels for resource tracking
  common_tags = {
    project   = var.project_name
    managed   = "terraform"
    component = var.agent_framework == "hermes" ? "hermes-agent" : "openclaw-gateway"
  }

  # Select userdata based on framework
  userdata = var.agent_framework == "hermes" ? data.cloudinit_config.hermes[0].rendered : data.cloudinit_config.openclaw[0].rendered
}