#!/bin/bash
set -euo pipefail

TF_BACKEND_BUCKET="${TF_BACKEND_BUCKET:-local-terraform-state}"
TF_BACKEND_KEY="${TF_BACKEND_KEY:-proyectosacc/local/terraform.tfstate}"
TF_BACKEND_REGION="${TF_BACKEND_REGION:-us-east-1}"

echo "=== Terraform Local Init (Floci) ==="
echo "Backend Bucket : ${TF_BACKEND_BUCKET}"
echo "Backend Key    : ${TF_BACKEND_KEY}"
echo "Backend Region : ${TF_BACKEND_REGION}"
echo ""

# Configurar credenciales para Floci
export AWS_ACCESS_KEY_ID="000000000000"
export AWS_SECRET_ACCESS_KEY="test"
export AWS_DEFAULT_REGION="us-east-1"
export AWS_ENDPOINT_URL="http://floci:4566"

# Crear bucket S3 para estado si no existe
aws --endpoint-url=${AWS_ENDPOINT_URL} s3 mb s3://${TF_BACKEND_BUCKET} 2>/dev/null || echo "Bucket ya existe o error (ignorado)"

# Inicializar Terraform con backend S3 local
cat > backend.tf <<BACKEND
terraform {
  backend "s3" {
    bucket       = "${TF_BACKEND_BUCKET}"
    key          = "${TF_BACKEND_KEY}"
    region       = "${TF_BACKEND_REGION}"
    endpoint     = "http://floci:4566"
    access_key   = "000000000000"
    secret_key   = "test"
    skip_credentials_validation = true
    skip_metadata_api_check     = true
    skip_region_validation      = true
    force_path_style            = true
  }
}
BACKEND

echo "✓ Backend local configurado"
echo "=== Terraform Local Init completado ==="