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controller: cleanup: Remove unnecessary patch methods #1981

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merged 1 commit into from Nov 19, 2020
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Expand Up @@ -98,10 +98,6 @@ type Controller struct {

queue workqueue.RateLimitingInterface
imgQueue workqueue.RateLimitingInterface

// we need this method to mock out patch calls in unit until https://github.com/openshift/machine-config-operator/pull/611#issuecomment-481397185
// which is probably going to be in kube 1.14
patchContainerRuntimeConfigsFunc func(string, []byte) error
}

// New returns a new container runtime config controller
Expand Down Expand Up @@ -170,8 +166,6 @@ func New(
ctrl.clusterVersionLister = clusterVersionInformer.Lister()
ctrl.clusterVersionListerSynced = clusterVersionInformer.Informer().HasSynced

ctrl.patchContainerRuntimeConfigsFunc = ctrl.patchContainerRuntimeConfigs

return ctrl
}

Expand Down Expand Up @@ -846,7 +840,7 @@ func (ctrl *Controller) popFinalizerFromContainerRuntimeConfig(ctrCfg *mcfgv1.Co
if err != nil {
return err
}
return ctrl.patchContainerRuntimeConfigsFunc(ctrCfg.Name, patch)
return ctrl.patchContainerRuntimeConfigs(ctrCfg.Name, patch)
})
}

Expand Down Expand Up @@ -882,7 +876,7 @@ func (ctrl *Controller) addFinalizerToContainerRuntimeConfig(ctrCfg *mcfgv1.Cont
if err != nil {
return err
}
return ctrl.patchContainerRuntimeConfigsFunc(ctrCfg.Name, patch)
return ctrl.patchContainerRuntimeConfigs(ctrCfg.Name, patch)
})
}

Expand Down
Expand Up @@ -179,11 +179,6 @@ func (f *fixture) newController() *Controller {
ci.Config().V1().ClusterVersions(),
k8sfake.NewSimpleClientset(), f.client, f.imgClient)

c.patchContainerRuntimeConfigsFunc = func(name string, patch []byte) error {
f.client.Invokes(core.NewRootPatchAction(schema.GroupVersionResource{Version: "v1", Group: "machineconfiguration.openshift.io", Resource: "containerruntimeconfigs"}, name, types.MergePatchType, patch), nil)
return nil
}

c.mcpListerSynced = alwaysReady
c.mccrListerSynced = alwaysReady
c.ccListerSynced = alwaysReady
Expand Down
10 changes: 2 additions & 8 deletions pkg/controller/kubelet-config/kubelet_config_controller.go
Expand Up @@ -87,10 +87,6 @@ type Controller struct {

queue workqueue.RateLimitingInterface
featureQueue workqueue.RateLimitingInterface

// we need this method to mock out patch calls in unit until https://github.com/openshift/machine-config-operator/pull/611#issuecomment-481397185
// which is probably going to be in kube 1.14
patchKubeletConfigsFunc func(string, []byte) error
}

// New returns a new kubelet config controller
Expand Down Expand Up @@ -142,8 +138,6 @@ func New(
ctrl.featLister = featInformer.Lister()
ctrl.featListerSynced = featInformer.Informer().HasSynced

ctrl.patchKubeletConfigsFunc = ctrl.patchKubeletConfigs

return ctrl
}

Expand Down Expand Up @@ -550,7 +544,7 @@ func (ctrl *Controller) popFinalizerFromKubeletConfig(kc *mcfgv1.KubeletConfig)
if err != nil {
return err
}
return ctrl.patchKubeletConfigsFunc(newcfg.Name, patch)
return ctrl.patchKubeletConfigs(newcfg.Name, patch)
})
}

Expand Down Expand Up @@ -594,7 +588,7 @@ func (ctrl *Controller) addFinalizerToKubeletConfig(kc *mcfgv1.KubeletConfig, mc
if err != nil {
return err
}
return ctrl.patchKubeletConfigsFunc(newcfg.Name, patch)
return ctrl.patchKubeletConfigs(newcfg.Name, patch)
})
}

Expand Down
15 changes: 4 additions & 11 deletions pkg/controller/kubelet-config/kubelet_config_controller_test.go
Expand Up @@ -6,8 +6,11 @@ import (
"testing"
"time"

ign3types "github.com/coreos/ignition/v2/config/v3_1/types"
"github.com/golang/glog"

osev1 "github.com/openshift/api/config/v1"
oseconfigfake "github.com/openshift/client-go/config/clientset/versioned/fake"
oseinformersv1 "github.com/openshift/client-go/config/informers/externalversions"
v1 "k8s.io/api/core/v1"
"k8s.io/apimachinery/pkg/api/equality"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
Expand All @@ -22,11 +25,6 @@ import (
"k8s.io/client-go/tools/record"
kubeletconfigv1beta1 "k8s.io/kubelet/config/v1beta1"

osev1 "github.com/openshift/api/config/v1"
oseinformersv1 "github.com/openshift/client-go/config/informers/externalversions"

ign3types "github.com/coreos/ignition/v2/config/v3_1/types"
oseconfigfake "github.com/openshift/client-go/config/clientset/versioned/fake"
mcfgv1 "github.com/openshift/machine-config-operator/pkg/apis/machineconfiguration.openshift.io/v1"
ctrlcommon "github.com/openshift/machine-config-operator/pkg/controller/common"
"github.com/openshift/machine-config-operator/pkg/generated/clientset/versioned/fake"
Expand Down Expand Up @@ -155,11 +153,6 @@ func (f *fixture) newController() *Controller {
c.featListerSynced = alwaysReady
c.eventRecorder = &record.FakeRecorder{}

c.patchKubeletConfigsFunc = func(name string, patch []byte) error {
f.client.Invokes(core.NewRootPatchAction(schema.GroupVersionResource{Version: "v1", Group: "machineconfiguration.openshift.io", Resource: "kubeletconfigs"}, name, types.MergePatchType, patch), nil)
return nil
}

stopCh := make(chan struct{})
defer close(stopCh)
i.Start(stopCh)
Expand Down