_tf

#!/usr/bin/env bash
set -euo pipefail
IFS=$'\n\t'

print_help() {
  cat <<'EOF'
Terraform / OpenTofu Command Guide
==================================

Before running commands:
  source .env

Core workflow:
  tofu init
  tofu plan
  tofu apply

After apply (inspect outputs):
  tofu output
  tofu output -raw api_gateway_url   # Endpoint URL

Managing infrastructure:
  tofu state list                    # Show current resources
  tofu destroy                       # Delete infrastructure

Other useful commands:
  tofu plan -destroy
  tofu fmt
  tofu providers schema
EOF
}

if [[ ! -f ".env" ]]; then
  echo "Missing .env file. Copy .env-template and configure required values." >&2
  exit 1
fi

# shellcheck disable=SC1091
source .env

if [[ $# -eq 0 ]]; then
  print_help
  exit 0
fi

if ! command -v tofu >/dev/null 2>&1; then
  echo "OpenTofu (tofu) is not installed or not in PATH." >&2
  exit 1
fi

echo "Running: tofu $*"
exec tofu "$@"