feat: allow script to work with both test and live Stripe keys

- Accept both sk_test_ and sk_live_ API keys
- Show mode indicator (TEST/LIVE) in output
- Adjust webhook URL based on mode (localhost for test, towerops.net for live)
- Add warning when using test mode
- Useful for testing billing setup before going live

setup_stripe_production.sh

@@ -2,7 +2,7 @@
 set -e
 
 echo "=============================================="
-echo "Stripe Production Billing Setup"
+echo "Stripe Billing Setup"
 echo "=============================================="
 echo ""
 echo "This script will create:"
@@ -10,14 +10,25 @@ echo "  1. A billing meter for device usage tracking"
 echo "  2. A metered price ($1/device/month)"
 echo ""
 
-# Get Stripe live API key
+# Get Stripe API key (test or live)
-read -r -p "Enter your Stripe LIVE secret key (sk_live_...): " STRIPE_KEY
+read -r -p "Enter your Stripe secret key (sk_test_... or sk_live_...): " STRIPE_KEY
 
-if [[ ! $STRIPE_KEY =~ ^sk_live_ ]]; then
+if [[ ! $STRIPE_KEY =~ ^sk_(test|live)_ ]]; then
-  echo "Error: API key must start with 'sk_live_' for production"
+  echo "Error: API key must start with 'sk_test_' or 'sk_live_'"
   exit 1
 fi
 
+# Show warning if using test mode
+if [[ $STRIPE_KEY =~ ^sk_test_ ]]; then
+  echo ""
+  echo "⚠️  Using TEST mode - this will create test resources"
+  echo ""
+else
+  echo ""
+  echo "✓ Using LIVE mode - this will create production resources"
+  echo ""
+fi
+
 echo ""
 echo "Fetching your products..."
 PRODUCTS=$(curl -s https://api.stripe.com/v1/products \
@@ -113,15 +124,24 @@ echo "✓ Price created successfully!"
 echo "  Price ID: $PRICE_ID"
 echo "  Amount: \$1.00/device/month"
 
+# Determine mode for output
+if [[ $STRIPE_KEY =~ ^sk_test_ ]]; then
+  MODE="TEST"
+  WEBHOOK_URL="http://localhost:4000/api/v1/webhooks/stripe"
+else
+  MODE="LIVE"
+  WEBHOOK_URL="https://towerops.net/api/v1/webhooks/stripe"
+fi
+
 echo ""
 echo "=============================================="
-echo "SETUP COMPLETE!"
+echo "SETUP COMPLETE! ($MODE MODE)"
 echo "=============================================="
 echo ""
 echo "Next steps:"
 echo ""
-echo "1. Set up your webhook endpoint in Stripe Dashboard:"
+echo "1. Set up your webhook endpoint in Stripe Dashboard ($MODE mode):"
-echo "   URL: https://towerops.net/api/v1/webhooks/stripe"
+echo "   URL: $WEBHOOK_URL"
 echo "   Events to subscribe to:"
 echo "     - customer.subscription.created"
 echo "     - customer.subscription.updated"