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https://github.com/ceph/ceph-csi.git
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90da7961c5
rework of E2E framework for better code
organization and add more helpful logs for
debugging.
Signed-off-by: Madhu Rajanna <madhupr007@gmail.com>
(cherry picked from commit b4693dcffe)
45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
package e2e
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import (
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"context"
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metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
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"k8s.io/client-go/kubernetes"
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"k8s.io/kubernetes/test/e2e/framework"
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)
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func createNodeLabel(f *framework.Framework, labelKey, labelValue string) error {
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// NOTE: This makes all nodes (in a multi-node setup) in the test take
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// the same label values, which is fine for the test
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nodes, err := f.ClientSet.CoreV1().Nodes().List(context.TODO(), metav1.ListOptions{})
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if err != nil {
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return err
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}
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for i := range nodes.Items {
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framework.AddOrUpdateLabelOnNode(f.ClientSet, nodes.Items[i].Name, labelKey, labelValue)
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}
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return nil
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}
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func deleteNodeLabel(c kubernetes.Interface, labelKey string) error {
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nodes, err := c.CoreV1().Nodes().List(context.TODO(), metav1.ListOptions{})
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if err != nil {
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return err
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}
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for i := range nodes.Items {
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framework.RemoveLabelOffNode(c, nodes.Items[i].Name, labelKey)
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}
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return nil
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}
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func checkNodeHasLabel(c kubernetes.Interface, labelKey, labelValue string) error {
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nodes, err := c.CoreV1().Nodes().List(context.TODO(), metav1.ListOptions{})
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if err != nil {
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return err
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}
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for i := range nodes.Items {
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framework.ExpectNodeHasLabel(c, nodes.Items[i].Name, labelKey, labelValue)
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}
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return nil
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}
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