From d13c20de096f34dc32a611114e0e7efff43bf067 Mon Sep 17 00:00:00 2001
From: John Callahan <jocallah@akamai.com>
Date: Thu, 26 Dec 2024 16:05:49 -0500
Subject: [PATCH 1/2] Add support for linode/instances/:id/firewalls/apply

---
 linode_api4/objects/linode.py                 | 16 ++++++++++++++++
 test/integration/models/linode/test_linode.py |  8 ++++++++
 test/unit/objects/linode_test.py              | 13 +++++++++++++
 3 files changed, 37 insertions(+)

diff --git a/linode_api4/objects/linode.py b/linode_api4/objects/linode.py
index 8fe71bb7d..c1490b67d 100644
--- a/linode_api4/objects/linode.py
+++ b/linode_api4/objects/linode.py
@@ -1638,6 +1638,22 @@ def firewalls(self):
             for firewall in result["data"]
         ]
 
+    def apply_firewalls(self):
+        """
+        Reapply assigned firewalls to a Linode in case they were not applied successfully.
+
+        API Documentation: https://techdocs.akamai.com/linode-api/reference/post-apply-firewalls
+
+        :returns: Returns True if the operation was successful
+        :rtype: bool
+        """
+
+        self._client.post(
+            "{}/firewalls/apply".format(Instance.api_endpoint), model=self
+        )
+
+        return True
+
     def nodebalancers(self):
         """
         View a list of NodeBalancers that are assigned to this Linode and readable by the requesting User.
diff --git a/test/integration/models/linode/test_linode.py b/test/integration/models/linode/test_linode.py
index a8ba2b21e..3b24af5d6 100644
--- a/test/integration/models/linode/test_linode.py
+++ b/test/integration/models/linode/test_linode.py
@@ -426,6 +426,14 @@ def test_linode_firewalls(linode_with_volume_firewall):
     assert "firewall" in firewalls[0].label
 
 
+def test_linode_apply_firewalls(linode_with_volume_firewall):
+    linode = linode_with_volume_firewall
+
+    result = linode.apply_firewalls()
+
+    assert result
+
+
 def test_linode_volumes(linode_with_volume_firewall):
     linode = linode_with_volume_firewall
 
diff --git a/test/unit/objects/linode_test.py b/test/unit/objects/linode_test.py
index 700e5d0db..755a050d6 100644
--- a/test/unit/objects/linode_test.py
+++ b/test/unit/objects/linode_test.py
@@ -284,6 +284,19 @@ def test_firewalls(self):
             self.assertEqual(m.call_url, "/linode/instances/123/firewalls")
             self.assertEqual(len(result), 1)
 
+    def test_apply_firewalls(self):
+        """
+        Tests that you can submit a correct apply firewalls api request
+        """
+        linode = Instance(self.client, 123)
+
+        with self.mock_post({}) as m:
+            result = linode.apply_firewalls()
+            self.assertEqual(
+                m.call_url, "/linode/instances/123/firewalls/apply"
+            )
+            self.assertEqual(result, True)
+
     def test_volumes(self):
         """
         Tests that you can submit a correct volumes api request

From 4c4f29ab1f712e68298251cfbc445b69cfa0a4f2 Mon Sep 17 00:00:00 2001
From: ykim-1 <ykim@akamai.com>
Date: Fri, 10 Jan 2025 11:38:56 -0800
Subject: [PATCH 2/2] updating the test image

---
 test/integration/models/linode/test_linode.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/integration/models/linode/test_linode.py b/test/integration/models/linode/test_linode.py
index 3b24af5d6..513bac7aa 100644
--- a/test/integration/models/linode/test_linode.py
+++ b/test/integration/models/linode/test_linode.py
@@ -38,7 +38,7 @@ def linode_with_volume_firewall(test_linode_client):
     linode_instance, password = client.linode.instance_create(
         "g6-nanode-1",
         region,
-        image="linode/debian10",
+        image="linode/debian12",
         label=label + "_modlinode",
     )