remove source_regions

awx/api/metadata.py

@@ -23,7 +23,7 @@ from rest_framework.request import clone_request
 # AWX
 from awx.api.fields import ChoiceNullField
 from awx.main.fields import JSONField, ImplicitRoleField
-from awx.main.models import InventorySource, NotificationTemplate
+from awx.main.models import NotificationTemplate
 from awx.main.scheduler.kubernetes import PodManager
 
 
@@ -115,13 +115,6 @@ class Metadata(metadata.SimpleMetadata):
         if getattr(field, 'write_only', False):
             field_info['write_only'] = True
 
-        # Special handling of inventory source_region choices that vary based on
-        # selected inventory source.
-        if field.field_name == 'source_regions':
-            for cp in ('azure_rm', 'ec2', 'gce'):
-                get_regions = getattr(InventorySource, 'get_%s_region_choices' % cp)
-                field_info['%s_region_choices' % cp] = get_regions()
-
         # Special handling of notification configuration where the required properties
         # are conditional on the type selected.
         if field.field_name == 'notification_configuration':

awx/api/serializers.py

@@ -1937,7 +1937,7 @@ class InventorySourceOptionsSerializer(BaseSerializer):
 
     class Meta:
         fields = ('*', 'source', 'source_path', 'source_script', 'source_vars', 'credential',
-                  'source_regions', 'overwrite', 'overwrite_vars',
+                  'overwrite', 'overwrite_vars',
                   'custom_virtualenv', 'timeout', 'verbosity')
 
     def get_related(self, obj):
@@ -1957,7 +1957,7 @@ class InventorySourceOptionsSerializer(BaseSerializer):
         return ret
 
     def validate(self, attrs):
-        # TODO: Validate source, validate source_regions
+        # TODO: Validate source
         errors = {}
 
         source = attrs.get('source', self.instance and self.instance.source or '')