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controllers: simplify deepcopy calls

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This commit is contained in:
Dr. Stefan Schimanski
2017-08-15 14:14:21 +02:00
parent 28f6b3fcc0
commit 1d053c4f7c
50 changed files with 86 additions and 475 deletions
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4
pkg/controller/daemon/util/daemonset_util.go
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@@ -23,7 +23,6 @@ import (
extensions "k8s.io/api/extensions/v1beta1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
utilfeature "k8s.io/apiserver/pkg/util/feature"
"k8s.io/client-go/kubernetes/scheme"
v1helper "k8s.io/kubernetes/pkg/api/v1/helper"
podutil "k8s.io/kubernetes/pkg/api/v1/pod"
"k8s.io/kubernetes/pkg/features"
@@ -36,8 +35,7 @@ import (
// label which contains templateGeneration (for backward compatibility),
// hash of provided template and sets default daemon tolerations.
func CreatePodTemplate(template v1.PodTemplateSpec, generation int64, hash string) v1.PodTemplateSpec {
obj, _ := scheme.Scheme.DeepCopy(template)
newTemplate := obj.(v1.PodTemplateSpec)
newTemplate := *template.DeepCopy()
// DaemonSet pods shouldn't be deleted by NodeController in case of node problems.
// Add infinite toleration for taint notReady:NoExecute here
// to survive taint-based eviction enforced by NodeController