Ensure providerless kubelet does not pull cloud providers

Signed-off-by: Davanum Srinivas <davanum@gmail.com>
scottbale · Mar 22, 2021 · ba56884 · ba56884
1 parent cf3374e
commit ba56884
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Showing 4 changed files with 33 additions and 11 deletions.
diff --git a/cmd/kubelet/app/plugins.go b/cmd/kubelet/app/plugins.go
@@ -18,11 +18,6 @@ package app
 
 // This file exists to force the desired plugin implementations to be linked.
 import (
-	// Credential providers
-	_ "k8s.io/kubernetes/pkg/credentialprovider/aws"
-	_ "k8s.io/kubernetes/pkg/credentialprovider/azure"
-	_ "k8s.io/kubernetes/pkg/credentialprovider/gcp"
-
 	"k8s.io/component-base/featuregate"
 	"k8s.io/utils/exec"
 

diff --git a/cmd/kubelet/app/plugins_providers.go b/cmd/kubelet/app/plugins_providers.go
@@ -19,6 +19,11 @@ limitations under the License.
 package app
 
 import (
+	// Credential providers
+	_ "k8s.io/kubernetes/pkg/credentialprovider/aws"
+	_ "k8s.io/kubernetes/pkg/credentialprovider/azure"
+	_ "k8s.io/kubernetes/pkg/credentialprovider/gcp"
+
 	"k8s.io/component-base/featuregate"
 	"k8s.io/csi-translation-lib/plugins"
 	"k8s.io/klog/v2"

diff --git a/pkg/kubelet/cadvisor/cadvisor_cloudproviders.go b/pkg/kubelet/cadvisor/cadvisor_cloudproviders.go
@@ -0,0 +1,28 @@
+// +build linux
+// +build !providerless
+
+/*
+Copyright 2021 The Kubernetes Authors.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+package cadvisor
+
+import (
+	// Register cloud info providers.
+	// TODO(#68522): Remove this in 1.20+ once the cAdvisor endpoints are removed.
+	_ "github.com/google/cadvisor/utils/cloudinfo/aws"
+	_ "github.com/google/cadvisor/utils/cloudinfo/azure"
+	_ "github.com/google/cadvisor/utils/cloudinfo/gce"
+)
diff --git a/pkg/kubelet/cadvisor/cadvisor_linux.go b/pkg/kubelet/cadvisor/cadvisor_linux.go
@@ -31,12 +31,6 @@ import (
 	_ "github.com/google/cadvisor/container/crio/install"
 	_ "github.com/google/cadvisor/container/systemd/install"
 
-	// Register cloud info providers.
-	// TODO(#68522): Remove this in 1.20+ once the cAdvisor endpoints are removed.
-	_ "github.com/google/cadvisor/utils/cloudinfo/aws"
-	_ "github.com/google/cadvisor/utils/cloudinfo/azure"
-	_ "github.com/google/cadvisor/utils/cloudinfo/gce"
-
 	"github.com/google/cadvisor/cache/memory"
 	cadvisormetrics "github.com/google/cadvisor/container"
 	"github.com/google/cadvisor/events"