context in client-go

cluster/addons/fluentd-elasticsearch/es-image/elasticsearch_logging_discovery.go

@@ -17,6 +17,7 @@ limitations under the License.
 package main
 
 import (
+	"context"
 	"flag"
 	"fmt"
 	"net"
@@ -102,7 +103,7 @@ func main() {
 	namespace := metav1.NamespaceSystem
 	envNamespace := os.Getenv("NAMESPACE")
 	if envNamespace != "" {
-		if _, err := client.CoreV1().Namespaces().Get(envNamespace, metav1.GetOptions{}); err != nil {
+		if _, err := client.CoreV1().Namespaces().Get(context.TODO(), envNamespace, metav1.GetOptions{}); err != nil {
 			klog.Fatalf("%s namespace doesn't exist: %v", envNamespace, err)
 		}
 		namespace = envNamespace
@@ -117,7 +118,7 @@ func main() {
 	// Look for endpoints associated with the Elasticsearch logging service.
 	// First wait for the service to become available.
 	for t := time.Now(); time.Since(t) < 5*time.Minute; time.Sleep(10 * time.Second) {
-		elasticsearch, err = client.CoreV1().Services(namespace).Get(serviceName, metav1.GetOptions{})
+		elasticsearch, err = client.CoreV1().Services(namespace).Get(context.TODO(), serviceName, metav1.GetOptions{})
 		if err == nil {
 			break
 		}
@@ -134,7 +135,7 @@ func main() {
 	// Wait for some endpoints.
 	count, _ := strconv.Atoi(os.Getenv("MINIMUM_MASTER_NODES"))
 	for t := time.Now(); time.Since(t) < 5*time.Minute; time.Sleep(10 * time.Second) {
-		endpoints, err = client.CoreV1().Endpoints(namespace).Get(serviceName, metav1.GetOptions{})
+		endpoints, err = client.CoreV1().Endpoints(namespace).Get(context.TODO(), serviceName, metav1.GetOptions{})
 		if err != nil {
 			continue
 		}

cmd/kube-apiserver/app/testing/testserver.go

@@ -231,7 +231,7 @@ func StartTestServer(t Logger, instanceOptions *TestServerInstanceOptions, custo
 		default:
 		}
 
-		if _, err := client.CoreV1().Namespaces().Get("default", metav1.GetOptions{}); err != nil {
+		if _, err := client.CoreV1().Namespaces().Get(context.TODO(), "default", metav1.GetOptions{}); err != nil {
 			if !errors.IsNotFound(err) {
 				t.Logf("Unable to get default namespace: %v", err)
 			}

cmd/kubeadm/app/cmd/config.go

@@ -18,6 +18,7 @@ package cmd
 
 import (
 	"bytes"
+	"context"
 	"fmt"
 	"io"
 	"io/ioutil"
@@ -432,7 +433,7 @@ func NewCmdConfigUploadFromFlags(out io.Writer, kubeConfigFile *string) *cobra.C
 func RunConfigView(out io.Writer, client clientset.Interface) error {
 
 	klog.V(1).Infoln("[config] getting the cluster configuration")
-	cfgConfigMap, err := client.CoreV1().ConfigMaps(metav1.NamespaceSystem).Get(constants.KubeadmConfigConfigMap, metav1.GetOptions{})
+	cfgConfigMap, err := client.CoreV1().ConfigMaps(metav1.NamespaceSystem).Get(context.TODO(), constants.KubeadmConfigConfigMap, metav1.GetOptions{})
 	if err != nil {
 		return err
 	}

cmd/kubeadm/app/cmd/phases/join/kubelet.go

@@ -17,6 +17,7 @@ limitations under the License.
 package phases
 
 import (
+	"context"
 	"fmt"
 	"os"
 
@@ -142,7 +143,7 @@ func runKubeletStartJoinPhase(c workflow.RunData) (returnErr error) {
 	// A new Node with the same name as an existing control-plane Node can cause undefined
 	// behavior and ultimately control-plane failure.
 	klog.V(1).Infof("[kubelet-start] Checking for an existing Node in the cluster with name %q and status %q", nodeName, v1.NodeReady)
-	node, err := bootstrapClient.CoreV1().Nodes().Get(nodeName, metav1.GetOptions{})
+	node, err := bootstrapClient.CoreV1().Nodes().Get(context.TODO(), nodeName, metav1.GetOptions{})
 	if err != nil && !apierrors.IsNotFound(err) {
 		return errors.Wrapf(err, "cannot get Node %q", nodeName)
 	}

cmd/kubeadm/app/cmd/token.go

@@ -17,6 +17,7 @@ limitations under the License.
 package cmd
 
 import (
+	"context"
 	"fmt"
 	"io"
 	"os"
@@ -380,7 +381,7 @@ func RunListTokens(out io.Writer, errW io.Writer, client clientset.Interface, pr
 	}
 
 	klog.V(1).Info("[token] retrieving list of bootstrap tokens")
-	secrets, err := client.CoreV1().Secrets(metav1.NamespaceSystem).List(listOptions)
+	secrets, err := client.CoreV1().Secrets(metav1.NamespaceSystem).List(context.TODO(), listOptions)
 	if err != nil {
 		return errors.Wrap(err, "failed to list bootstrap tokens")
 	}
@@ -430,7 +431,7 @@ func RunDeleteTokens(out io.Writer, client clientset.Interface, tokenIDsOrTokens
 
 		tokenSecretName := bootstraputil.BootstrapTokenSecretName(tokenID)
 		klog.V(1).Infof("[token] deleting token %q", tokenID)
-		if err := client.CoreV1().Secrets(metav1.NamespaceSystem).Delete(tokenSecretName, nil); err != nil {
+		if err := client.CoreV1().Secrets(metav1.NamespaceSystem).Delete(context.TODO(), tokenSecretName, nil); err != nil {
 			return errors.Wrapf(err, "failed to delete bootstrap token %q", tokenID)
 		}
 		fmt.Fprintf(out, "bootstrap token %q deleted\n", tokenID)

cmd/kubeadm/app/discovery/file/file.go

@@ -17,6 +17,7 @@ limitations under the License.
 package file
 
 import (
+	"context"
 	"time"
 
 	"github.com/pkg/errors"
@@ -100,7 +101,7 @@ func ValidateConfigInfo(config *clientcmdapi.Config, clustername string, discove
 
 	err = wait.Poll(constants.DiscoveryRetryInterval, discoveryTimeout, func() (bool, error) {
 		var err error
-		clusterinfoCM, err = client.CoreV1().ConfigMaps(metav1.NamespacePublic).Get(bootstrapapi.ConfigMapClusterInfo, metav1.GetOptions{})
+		clusterinfoCM, err = client.CoreV1().ConfigMaps(metav1.NamespacePublic).Get(context.TODO(), bootstrapapi.ConfigMapClusterInfo, metav1.GetOptions{})
 		if err != nil {
 			if apierrors.IsForbidden(err) {
 				// If the request is unauthorized, the cluster admin has not granted access to the cluster info configmap for unauthenticated users

cmd/kubeadm/app/discovery/token/token.go

@@ -210,7 +210,7 @@ func getClusterInfo(client clientset.Interface, kubeconfig *clientcmdapi.Config,
 	defer cancel()
 
 	wait.JitterUntil(func() {
-		cm, err = client.CoreV1().ConfigMaps(metav1.NamespacePublic).Get(bootstrapapi.ConfigMapClusterInfo, metav1.GetOptions{})
+		cm, err = client.CoreV1().ConfigMaps(metav1.NamespacePublic).Get(context.TODO(), bootstrapapi.ConfigMapClusterInfo, metav1.GetOptions{})
 		if err != nil {
 			klog.V(1).Infof("[discovery] Failed to request cluster-info, will try again: %v", err)
 			return

cmd/kubeadm/app/phases/addons/dns/dns.go

@@ -17,6 +17,7 @@ limitations under the License.
 package dns
 
 import (
+	"context"
 	"encoding/json"
 	"fmt"
 	"net"
@@ -58,7 +59,7 @@ const (
 // DeployedDNSAddon returns the type of DNS addon currently deployed
 func DeployedDNSAddon(client clientset.Interface) (kubeadmapi.DNSAddOnType, string, error) {
 	deploymentsClient := client.AppsV1().Deployments(metav1.NamespaceSystem)
-	deployments, err := deploymentsClient.List(metav1.ListOptions{LabelSelector: "k8s-app=kube-dns"})
+	deployments, err := deploymentsClient.List(context.TODO(), metav1.ListOptions{LabelSelector: "k8s-app=kube-dns"})
 	if err != nil {
 		return "", "", errors.Wrap(err, "couldn't retrieve DNS addon deployments")
 	}
@@ -84,7 +85,7 @@ func DeployedDNSAddon(client clientset.Interface) (kubeadmapi.DNSAddOnType, stri
 // deployedDNSReplicas returns the replica count for the current DNS deployment
 func deployedDNSReplicas(client clientset.Interface, replicas int32) (*int32, error) {
 	deploymentsClient := client.AppsV1().Deployments(metav1.NamespaceSystem)
-	deployments, err := deploymentsClient.List(metav1.ListOptions{LabelSelector: "k8s-app=kube-dns"})
+	deployments, err := deploymentsClient.List(context.TODO(), metav1.ListOptions{LabelSelector: "k8s-app=kube-dns"})
 	if err != nil {
 		return &replicas, errors.Wrap(err, "couldn't retrieve DNS addon deployments")
 	}
@@ -209,7 +210,7 @@ func coreDNSAddon(cfg *kubeadmapi.ClusterConfiguration, client clientset.Interfa
 	}
 
 	// Get the kube-dns ConfigMap for translation to equivalent CoreDNS Config.
-	kubeDNSConfigMap, err := client.CoreV1().ConfigMaps(metav1.NamespaceSystem).Get(kubeadmconstants.KubeDNSConfigMap, metav1.GetOptions{})
+	kubeDNSConfigMap, err := client.CoreV1().ConfigMaps(metav1.NamespaceSystem).Get(context.TODO(), kubeadmconstants.KubeDNSConfigMap, metav1.GetOptions{})
 	if err != nil && !apierrors.IsNotFound(err) {
 		return err
 	}
@@ -346,15 +347,15 @@ func createDNSService(dnsService *v1.Service, serviceBytes []byte, client client
 	}
 
 	// Can't use a generic apiclient helper func here as we have to tolerate more than AlreadyExists.
-	if _, err := client.CoreV1().Services(metav1.NamespaceSystem).Create(dnsService); err != nil {
+	if _, err := client.CoreV1().Services(metav1.NamespaceSystem).Create(context.TODO(), dnsService); err != nil {
 		// Ignore if the Service is invalid with this error message:
 		// 	Service "kube-dns" is invalid: spec.clusterIP: Invalid value: "10.96.0.10": provided IP is already allocated
 
 		if !apierrors.IsAlreadyExists(err) && !apierrors.IsInvalid(err) {
 			return errors.Wrap(err, "unable to create a new DNS service")
 		}
 
-		if _, err := client.CoreV1().Services(metav1.NamespaceSystem).Update(dnsService); err != nil {
+		if _, err := client.CoreV1().Services(metav1.NamespaceSystem).Update(context.TODO(), dnsService); err != nil {
 			return errors.Wrap(err, "unable to create/update the DNS service")
 		}
 	}
@@ -373,7 +374,7 @@ func migrateCoreDNSCorefile(client clientset.Interface, cm *v1.ConfigMap, corefi
 	// Take a copy of the Corefile data as `Corefile-backup` and update the ConfigMap
 	// Also point the CoreDNS deployment to the `Corefile-backup` data.
 
-	if _, err := client.CoreV1().ConfigMaps(cm.ObjectMeta.Namespace).Update(&v1.ConfigMap{
+	if _, err := client.CoreV1().ConfigMaps(cm.ObjectMeta.Namespace).Update(context.TODO(), &v1.ConfigMap{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      kubeadmconstants.CoreDNSConfigMap,
 			Namespace: metav1.NamespaceSystem,
@@ -395,7 +396,7 @@ func migrateCoreDNSCorefile(client clientset.Interface, cm *v1.ConfigMap, corefi
 		return errors.Wrap(err, "unable to migrate CoreDNS ConfigMap")
 	}
 
-	if _, err := client.CoreV1().ConfigMaps(cm.ObjectMeta.Namespace).Update(&v1.ConfigMap{
+	if _, err := client.CoreV1().ConfigMaps(cm.ObjectMeta.Namespace).Update(context.TODO(), &v1.ConfigMap{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      kubeadmconstants.CoreDNSConfigMap,
 			Namespace: metav1.NamespaceSystem,
@@ -424,7 +425,7 @@ func migrateCoreDNSCorefile(client clientset.Interface, cm *v1.ConfigMap, corefi
 
 // GetCoreDNSInfo gets the current CoreDNS installed and the current Corefile Configuration of CoreDNS.
 func GetCoreDNSInfo(client clientset.Interface) (*v1.ConfigMap, string, string, error) {
-	coreDNSConfigMap, err := client.CoreV1().ConfigMaps(metav1.NamespaceSystem).Get(kubeadmconstants.CoreDNSConfigMap, metav1.GetOptions{})
+	coreDNSConfigMap, err := client.CoreV1().ConfigMaps(metav1.NamespaceSystem).Get(context.TODO(), kubeadmconstants.CoreDNSConfigMap, metav1.GetOptions{})
 	if err != nil && !apierrors.IsNotFound(err) {
 		return nil, "", "", err
 	}
@@ -445,13 +446,13 @@ func GetCoreDNSInfo(client clientset.Interface) (*v1.ConfigMap, string, string,
 }
 
 func patchCoreDNSDeployment(client clientset.Interface, coreDNSCorefileName string) error {
-	dnsDeployment, err := client.AppsV1().Deployments(metav1.NamespaceSystem).Get(kubeadmconstants.CoreDNSDeploymentName, metav1.GetOptions{})
+	dnsDeployment, err := client.AppsV1().Deployments(metav1.NamespaceSystem).Get(context.TODO(), kubeadmconstants.CoreDNSDeploymentName, metav1.GetOptions{})
 	if err != nil {
 		return err
 	}
 	patch := fmt.Sprintf(`{"spec":{"template":{"spec":{"volumes":[{"name": "config-volume", "configMap":{"name": "coredns", "items":[{"key": "%s", "path": "%s"}]}}]}}}}`, coreDNSCorefileName, coreDNSCorefileName)
 
-	if _, err := client.AppsV1().Deployments(dnsDeployment.ObjectMeta.Namespace).Patch(dnsDeployment.Name, types.StrategicMergePatchType, []byte(patch)); err != nil {
+	if _, err := client.AppsV1().Deployments(dnsDeployment.ObjectMeta.Namespace).Patch(context.TODO(), dnsDeployment.Name, types.StrategicMergePatchType, []byte(patch)); err != nil {
 		return errors.Wrap(err, "unable to patch the CoreDNS deployment")
 	}
 	return nil

cmd/kubeadm/app/phases/addons/dns/dns_test.go

@@ -17,6 +17,7 @@ limitations under the License.
 package dns
 
 import (
+	"context"
 	"strings"
 	"testing"
 
@@ -722,7 +723,7 @@ func TestCreateCoreDNSConfigMap(t *testing.T) {
 			if err != nil {
 				t.Fatalf("error creating the CoreDNS ConfigMap: %v", err)
 			}
-			migratedConfigMap, _ := client.CoreV1().ConfigMaps(metav1.NamespaceSystem).Get(kubeadmconstants.CoreDNSConfigMap, metav1.GetOptions{})
+			migratedConfigMap, _ := client.CoreV1().ConfigMaps(metav1.NamespaceSystem).Get(context.TODO(), kubeadmconstants.CoreDNSConfigMap, metav1.GetOptions{})
 			if !strings.EqualFold(migratedConfigMap.Data["Corefile"], tc.expectedCorefileData) {
 				t.Fatalf("expected to get %v, but got %v", tc.expectedCorefileData, migratedConfigMap.Data["Corefile"])
 			}
@@ -732,7 +733,7 @@ func TestCreateCoreDNSConfigMap(t *testing.T) {
 
 func createClientAndCoreDNSManifest(t *testing.T, corefile, coreDNSVersion string) *clientsetfake.Clientset {
 	client := clientsetfake.NewSimpleClientset()
-	_, err := client.CoreV1().ConfigMaps(metav1.NamespaceSystem).Create(&v1.ConfigMap{
+	_, err := client.CoreV1().ConfigMaps(metav1.NamespaceSystem).Create(context.TODO(), &v1.ConfigMap{
 		ObjectMeta: metav1.ObjectMeta{
 			Name:      kubeadmconstants.CoreDNSConfigMap,
 			Namespace: metav1.NamespaceSystem,
@@ -744,7 +745,7 @@ func createClientAndCoreDNSManifest(t *testing.T, corefile, coreDNSVersion strin
 	if err != nil {
 		t.Fatalf("error creating ConfigMap: %v", err)
 	}
-	_, err = client.AppsV1().Deployments(metav1.NamespaceSystem).Create(&apps.Deployment{
+	_, err = client.AppsV1().Deployments(metav1.NamespaceSystem).Create(context.TODO(), &apps.Deployment{
 		TypeMeta: metav1.TypeMeta{
 			Kind:       "Deployment",
 			APIVersion: "apps/v1",

cmd/kubeadm/app/phases/bootstraptoken/node/token.go

@@ -17,6 +17,7 @@ limitations under the License.
 package node
 
 import (
+	"context"
 	"github.com/pkg/errors"
 
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -39,7 +40,7 @@ func UpdateOrCreateTokens(client clientset.Interface, failIfExists bool, tokens
 	for _, token := range tokens {
 
 		secretName := bootstraputil.BootstrapTokenSecretName(token.Token.ID)
-		secret, err := client.CoreV1().Secrets(metav1.NamespaceSystem).Get(secretName, metav1.GetOptions{})
+		secret, err := client.CoreV1().Secrets(metav1.NamespaceSystem).Get(context.TODO(), secretName, metav1.GetOptions{})
 		if secret != nil && err == nil && failIfExists {
 			return errors.Errorf("a token with id %q already exists", token.Token.ID)
 		}

cmd/kubeadm/app/phases/certs/renewal/apirenewer.go

@@ -91,7 +91,7 @@ func (r *APIRenewer) Renew(cfg *certutil.Config) (*x509.Certificate, crypto.Sign
 		},
 	}
 
-	req, err := r.client.CertificateSigningRequests().Create(k8sCSR)
+	req, err := r.client.CertificateSigningRequests().Create(context.TODO(), k8sCSR)
 	if err != nil {
 		return nil, nil, errors.Wrap(err, "couldn't create certificate signing request")
 	}

cmd/kubeadm/app/phases/copycerts/copycerts.go

@@ -17,6 +17,7 @@ limitations under the License.
 package copycerts
 
 import (
+	"context"
 	"encoding/hex"
 	"fmt"
 	"io/ioutil"
@@ -159,7 +160,7 @@ func createRBAC(client clientset.Interface) error {
 
 func getSecretOwnerRef(client clientset.Interface, tokenID string) ([]metav1.OwnerReference, error) {
 	secretName := bootstraputil.BootstrapTokenSecretName(tokenID)
-	secret, err := client.CoreV1().Secrets(metav1.NamespaceSystem).Get(secretName, metav1.GetOptions{})
+	secret, err := client.CoreV1().Secrets(metav1.NamespaceSystem).Get(context.TODO(), secretName, metav1.GetOptions{})
 	if err != nil {
 		return nil, errors.Wrap(err, "error to get token reference")
 	}
@@ -259,7 +260,7 @@ func writeCertOrKey(certOrKeyPath string, certOrKeyData []byte) error {
 }
 
 func getSecret(client clientset.Interface) (*v1.Secret, error) {
-	secret, err := client.CoreV1().Secrets(metav1.NamespaceSystem).Get(kubeadmconstants.KubeadmCertsSecret, metav1.GetOptions{})
+	secret, err := client.CoreV1().Secrets(metav1.NamespaceSystem).Get(context.TODO(), kubeadmconstants.KubeadmCertsSecret, metav1.GetOptions{})
 	if err != nil {
 		if apierrors.IsNotFound(err) {
 			return nil, errors.Errorf("Secret %q was not found in the %q Namespace. This Secret might have expired. Please, run `kubeadm init phase upload-certs --upload-certs` on a control plane to generate a new one", kubeadmconstants.KubeadmCertsSecret, metav1.NamespaceSystem)

cmd/kubeadm/app/phases/copycerts/copycerts_test.go

@@ -17,6 +17,7 @@ limitations under the License.
 package copycerts
 
 import (
+	"context"
 	"encoding/hex"
 	"io/ioutil"
 	"os"
@@ -180,7 +181,7 @@ func TestUploadCerts(t *testing.T) {
 	if err != nil {
 		t.Fatalf("error decoding key: %v", err)
 	}
-	secretMap, err := cs.CoreV1().Secrets(metav1.NamespaceSystem).Get(kubeadmconstants.KubeadmCertsSecret, metav1.GetOptions{})
+	secretMap, err := cs.CoreV1().Secrets(metav1.NamespaceSystem).Get(context.TODO(), kubeadmconstants.KubeadmCertsSecret, metav1.GetOptions{})
 	if err != nil {
 		t.Fatalf("could not fetch secret: %v", err)
 	}

cmd/kubeadm/app/phases/upgrade/health.go

@@ -17,6 +17,7 @@ limitations under the License.
 package upgrade
 
 import (
+	"context"
 	"fmt"
 	"os"
 	"time"
@@ -142,7 +143,7 @@ func createJob(client clientset.Interface, cfg *kubeadmapi.ClusterConfiguration)
 	}
 
 	// Check if the Job already exists and delete it
-	if _, err := client.BatchV1().Jobs(ns).Get(jobName, metav1.GetOptions{}); err == nil {
+	if _, err := client.BatchV1().Jobs(ns).Get(context.TODO(), jobName, metav1.GetOptions{}); err == nil {
 		if err = deleteHealthCheckJob(client, ns, jobName); err != nil {
 			return err
 		}
@@ -156,7 +157,7 @@ func createJob(client clientset.Interface, cfg *kubeadmapi.ClusterConfiguration)
 	// Create the Job, but retry in case it is being currently deleted
 	klog.V(2).Infof("Creating Job %q in the namespace %q", jobName, ns)
 	err := wait.PollImmediate(time.Second*1, timeout, func() (bool, error) {
-		if _, err := client.BatchV1().Jobs(ns).Create(job); err != nil {
+		if _, err := client.BatchV1().Jobs(ns).Create(context.TODO(), job); err != nil {
 			klog.V(2).Infof("Could not create Job %q in the namespace %q, retrying: %v", jobName, ns, err)
 			lastError = err
 			return false, nil
@@ -172,7 +173,7 @@ func createJob(client clientset.Interface, cfg *kubeadmapi.ClusterConfiguration)
 
 	// Wait for the Job to complete
 	err = wait.PollImmediate(time.Second*1, timeout, func() (bool, error) {
-		job, err := client.BatchV1().Jobs(ns).Get(jobName, metav1.GetOptions{})
+		job, err := client.BatchV1().Jobs(ns).Get(context.TODO(), jobName, metav1.GetOptions{})
 		if err != nil {
 			lastError = err
 			klog.V(2).Infof("could not get Job %q in the namespace %q, retrying: %v", jobName, ns, err)
@@ -202,7 +203,7 @@ func deleteHealthCheckJob(client clientset.Interface, ns, jobName string) error
 	deleteOptions := &metav1.DeleteOptions{
 		PropagationPolicy: &propagation,
 	}
-	if err := client.BatchV1().Jobs(ns).Delete(jobName, deleteOptions); err != nil {
+	if err := client.BatchV1().Jobs(ns).Delete(context.TODO(), jobName, deleteOptions); err != nil {
 		return errors.Wrapf(err, "could not delete Job %q in the namespace %q", jobName, ns)
 	}
 	return nil
@@ -213,7 +214,7 @@ func controlPlaneNodesReady(client clientset.Interface, _ *kubeadmapi.ClusterCon
 	selector := labels.SelectorFromSet(labels.Set(map[string]string{
 		constants.LabelNodeRoleMaster: "",
 	}))
-	controlPlanes, err := client.CoreV1().Nodes().List(metav1.ListOptions{
+	controlPlanes, err := client.CoreV1().Nodes().List(context.TODO(), metav1.ListOptions{
 		LabelSelector: selector.String(),
 	})
 	if err != nil {
@@ -262,7 +263,7 @@ func getNotReadyDaemonSets(client clientset.Interface) ([]error, error) {
 	notReadyDaemonSets := []error{}
 	for _, component := range constants.ControlPlaneComponents {
 		dsName := constants.AddSelfHostedPrefix(component)
-		ds, err := client.AppsV1().DaemonSets(metav1.NamespaceSystem).Get(dsName, metav1.GetOptions{})
+		ds, err := client.AppsV1().DaemonSets(metav1.NamespaceSystem).Get(context.TODO(), dsName, metav1.GetOptions{})
 		if err != nil {
 			return nil, errors.Errorf("couldn't get daemonset %q in the %s namespace", dsName, metav1.NamespaceSystem)
 		}