Add a script to detect freeloaders for our own entertainment.

tools/freeloaders.py

@@ -0,0 +1,25 @@
+from data import model
+from data.database import User
+from app import stripe
+from data.plans import get_plan
+
+def get_private_allowed(customer):
+  if not customer.stripe_id:
+    return 0
+
+  subscription = stripe.Customer.retrieve(customer.stripe_id).subscription
+  if subscription is None:
+    return 0
+
+  plan = get_plan(subscription.plan.id)
+  return plan['privateRepos']
+
+# Find customers who have more private repositories than their plans allow
+users = User.select()
+
+usage = [(user.username, model.get_private_repo_count(user.username),
+          get_private_allowed(user)) for user in users]
+
+for username, used, allowed in usage:
+  if used > allowed:
+    print('Violation: %s %s > %s' % (username, used, allowed))