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Perform resize of mounted volume if necessary

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Add e2e test for mounted volume resize
This commit is contained in:
Hemant Kumar
2018-01-24 15:15:27 -05:00
parent 13b12e8940
commit afeb53e5ee
8 changed files with 202 additions and 82 deletions
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9
test/e2e/framework/deployment_util.go
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@@ -216,8 +216,8 @@ func CheckDeploymentRevisionAndImage(c clientset.Interface, ns, deploymentName,
return testutils.CheckDeploymentRevisionAndImage(c, ns, deploymentName, revision, image)
}
func CreateDeployment(client clientset.Interface, replicas int32, podLabels map[string]string, namespace string, pvclaims []*v1.PersistentVolumeClaim, command string) (*extensions.Deployment, error) {
deploymentSpec := MakeDeployment(replicas, podLabels, namespace, pvclaims, false, command)
func CreateDeployment(client clientset.Interface, replicas int32, podLabels map[string]string, nodeSelector map[string]string, namespace string, pvclaims []*v1.PersistentVolumeClaim, command string) (*extensions.Deployment, error) {
deploymentSpec := MakeDeployment(replicas, podLabels, nodeSelector, namespace, pvclaims, false, command)
deployment, err := client.ExtensionsV1beta1().Deployments(namespace).Create(deploymentSpec)
if err != nil {
return nil, fmt.Errorf("deployment %q Create API error: %v", deploymentSpec.Name, err)
@@ -232,7 +232,7 @@ func CreateDeployment(client clientset.Interface, replicas int32, podLabels map[
// MakeDeployment creates a deployment definition based on the namespace. The deployment references the PVC's
// name. A slice of BASH commands can be supplied as args to be run by the pod
func MakeDeployment(replicas int32, podLabels map[string]string, namespace string, pvclaims []*v1.PersistentVolumeClaim, isPrivileged bool, command string) *extensions.Deployment {
func MakeDeployment(replicas int32, podLabels map[string]string, nodeSelector map[string]string, namespace string, pvclaims []*v1.PersistentVolumeClaim, isPrivileged bool, command string) *extensions.Deployment {
if len(command) == 0 {
command = "while true; do sleep 1; done"
}
@@ -276,6 +276,9 @@ func MakeDeployment(replicas int32, podLabels map[string]string, namespace strin
}
deploymentSpec.Spec.Template.Spec.Containers[0].VolumeMounts = volumeMounts
deploymentSpec.Spec.Template.Spec.Volumes = volumes
if nodeSelector != nil {
deploymentSpec.Spec.Template.Spec.NodeSelector = nodeSelector
}
return deploymentSpec
}