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azure disk: restrict length of name

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This commit is contained in:
Cole Mickens 2017-01-15 05:53:52 -08:00
parent 685e421b89
commit 8adcf077f3
1 changed files with 2 additions and 1 deletions
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3
pkg/volume/azure_dd/azure_provision.go
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@ -107,7 +107,8 @@ var _ volume.Provisioner = &azureDiskProvisioner{}
func (a *azureDiskProvisioner) Provision() (*v1.PersistentVolume, error) {
var sku, location, account string
name := volume.GenerateVolumeName(a.options.ClusterName, a.options.PVName, 255)
// maxLength = 79 - (4 for ".vhd") = 75
name := volume.GenerateVolumeName(a.options.ClusterName, a.options.PVName, 75)
capacity := a.options.PVC.Spec.Resources.Requests[v1.ResourceName(v1.ResourceStorage)]
requestBytes := capacity.Value()
requestGB := int(volume.RoundUpSize(requestBytes, 1024*1024*1024))