From 389ab72725cbf9a77f06e89c497fd4203ead6789 Mon Sep 17 00:00:00 2001
From: Jian Zeng <anonymousknight96@gmail.com>
Date: Fri, 13 Sep 2024 00:01:07 +0800
Subject: [PATCH] feat: add feature gate

Signed-off-by: Jian Zeng <anonymousknight96@gmail.com>
---
 pkg/features/kube_features.go                              | 7 +++++++
 pkg/features/versioned_kube_features.go                    | 4 ++++
 .../test_data/versioned_feature_list.yaml                  | 6 ++++++
 3 files changed, 17 insertions(+)

diff --git a/pkg/features/kube_features.go b/pkg/features/kube_features.go
index e7ed4eef5d5..c3575a6f55d 100644
--- a/pkg/features/kube_features.go
+++ b/pkg/features/kube_features.go
@@ -466,6 +466,13 @@ const (
 	// Set pod completion index as a pod label for Indexed Jobs.
 	PodIndexLabel featuregate.Feature = "PodIndexLabel"
 
+	// owner: @knight42
+	// kep: https://kep.k8s.io/3288
+	// alpha: v1.32
+	//
+	// Enables only stdout or stderr of the container to be retrievd.
+	PodLogsQuerySplitStreams featuregate.Feature = "PodLogsQuerySplitStreams"
+
 	// owner: @ddebroy, @kannon92
 	//
 	// Enables reporting of PodReadyToStartContainersCondition condition in pod status after pod
diff --git a/pkg/features/versioned_kube_features.go b/pkg/features/versioned_kube_features.go
index b9c0663d850..3abc6da7eec 100644
--- a/pkg/features/versioned_kube_features.go
+++ b/pkg/features/versioned_kube_features.go
@@ -700,6 +700,10 @@ var defaultVersionedKubernetesFeatureGates = map[featuregate.Feature]featuregate
 		{Version: version.MustParse("1.32"), Default: true, LockToDefault: true, PreRelease: featuregate.GA},
 	},
 
+	PodLogsQuerySplitStreams: {
+		{Version: version.MustParse("1.32"), Default: false, PreRelease: featuregate.Alpha},
+	},
+
 	StatefulSetAutoDeletePVC: {
 		{Version: version.MustParse("1.23"), Default: false, PreRelease: featuregate.Alpha},
 		{Version: version.MustParse("1.27"), Default: true, PreRelease: featuregate.Beta},
diff --git a/test/featuregates_linter/test_data/versioned_feature_list.yaml b/test/featuregates_linter/test_data/versioned_feature_list.yaml
index 8e64858e9fd..6d19f287d81 100644
--- a/test/featuregates_linter/test_data/versioned_feature_list.yaml
+++ b/test/featuregates_linter/test_data/versioned_feature_list.yaml
@@ -912,6 +912,12 @@
     lockToDefault: false
     preRelease: Alpha
     version: "1.32"
+- name: PodLogsQuerySplitStreams
+  versionedSpecs:
+    - default: false
+      lockToDefault: false
+      preRelease: Alpha
+      version: "1.32"
 - name: PodReadyToStartContainersCondition
   versionedSpecs:
   - default: false