From aa21e0a79f3a9da6b0a323071163440853051817 Mon Sep 17 00:00:00 2001
From: Yeshnil Jainarain <yjainrn@amazon.com>
Date: Thu, 20 Jul 2023 15:18:20 +0200
Subject: [PATCH] move enable-primary-ipv6 into network-interfaces if necessary

---
 awscli/customizations/ec2/runinstances.py  |  3 +++
 tests/functional/ec2/test_run_instances.py | 15 +++++++++++++++
 2 files changed, 18 insertions(+)

diff --git a/awscli/customizations/ec2/runinstances.py b/awscli/customizations/ec2/runinstances.py
index fbcdf29dbd68..6f51d0841b5b 100644
--- a/awscli/customizations/ec2/runinstances.py
+++ b/awscli/customizations/ec2/runinstances.py
@@ -117,6 +117,9 @@ def _fix_args(params, **kwargs):
             if 'Ipv6Addresses' in params:
                 interface['Ipv6Addresses'] = params['Ipv6Addresses']
                 del params['Ipv6Addresses']
+            if 'EnablePrimaryIpv6' in params:
+                interface['PrimaryIpv6'] = params['EnablePrimaryIpv6']
+                del params['EnablePrimaryIpv6']
 
 
 EVENTS = [
diff --git a/tests/functional/ec2/test_run_instances.py b/tests/functional/ec2/test_run_instances.py
index 32cf693fafca..b75110b37af6 100644
--- a/tests/functional/ec2/test_run_instances.py
+++ b/tests/functional/ec2/test_run_instances.py
@@ -307,3 +307,18 @@ def test_ipv6_addresses_and_associate_public_ip_address(self):
             'MinCount': 1
         }
         self.assert_run_instances_call(args, expected)
+
+    def test_enable_primary_ipv6_and_associate_public_ip_address(self):
+        args = ' --associate-public-ip-address'
+        args += ' --enable-primary-ipv6 --image-id ami-foobar --count 1'
+        expected = {
+            'NetworkInterfaces': [{
+                'DeviceIndex': 0,
+                'AssociatePublicIpAddress': True,
+                'PrimaryIpv6': True
+            }],
+            'ImageId': 'ami-foobar',
+            'MaxCount': 1,
+            'MinCount': 1
+        }
+        self.assert_run_instances_call(args, expected)
\ No newline at end of file