add mgmt command to update entitlement mode.

common/djangoapps/entitlements/management/commands/update_entitlement_mode.py

@@ -0,0 +1,66 @@
+"""
+Management command for updating entitlements modes.
+"""
+
+
+import logging
+from textwrap import dedent
+
+from django.core.management import BaseCommand
+
+from entitlements.models import CourseEntitlement
+
+logger = logging.getLogger(__name__)  # pylint: disable=invalid-name
+
+
+class Command(BaseCommand):
+    """
+    Management command for updating entitlements mode.
+
+    Example usage:
+
+    # Change entitlement_mode for given order_number with course_uuid to new_mode:
+    $ ./manage.py lms --settings=devstack_docker update_entitlement_mode \
+    ORDER_NUMBER_123,ORDER_NUMBER_456 1234567-0000-1111-2222-123456789012 professional
+    """
+    help = dedent(__doc__).strip()
+
+    def add_arguments(self, parser):
+        parser.add_argument(
+            'order_numbers',
+            help='Order number of entitlement'
+        )
+
+        parser.add_argument(
+            'course_uuid',
+            help='UUID of course'
+        )
+
+        parser.add_argument(
+            'entitlement_mode',
+            help='Entitlement mode to change to.'
+        )
+
+    def handle(self, *args, **options):
+        logger.info('Updating entitlement_mode for provided Entitlements.')
+
+        order_numbers = options['order_numbers']
+        course_uuid = options['course_uuid']
+        entitlement_mode = options['entitlement_mode']
+
+        for order_number in order_numbers.split(','):
+            try:
+                entitlement_to_update = CourseEntitlement.objects.get(
+                    course_uuid=course_uuid,
+                    order_number=order_number,
+                )
+                entitlement_to_update.mode = entitlement_mode
+                entitlement_to_update.save()
+                logger.info('entitlement_mode updated to {} for '
+                            'order_number {} for course with UUID {}'.format(entitlement_mode, order_number,
+                                                                             course_uuid))
+            except CourseEntitlement.DoesNotExist:
+                logger.info('entitlement with order_number {} and course_uuid {} does not exists'.format(
+                    order_number, course_uuid))
+
+        logger.info('Successfully updated entitlement_mode for Entitlements.')