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Rename UniqueDeviceName to UniqueVolumeName

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Rename UniqueDeviceName to UniqueVolumeName and move helper functions
from attacherdetacher to volumehelper package.
Introduce UniquePodName alias
This commit is contained in:
saadali
2016-05-30 15:48:21 -07:00
parent 130341b5f1
commit 9b6a505f8a
48 changed files with 763 additions and 240 deletions
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23
pkg/volume/configmap/configmap.go
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@@ -50,10 +50,19 @@ func (plugin *configMapPlugin) Init(host volume.VolumeHost) error {
return nil
}
func (plugin *configMapPlugin) Name() string {
func (plugin *configMapPlugin) GetPluginName() string {
return configMapPluginName
}
func (plugin *configMapPlugin) GetVolumeName(spec *volume.Spec) (string, error) {
volumeSource, _ := getVolumeSource(spec)
if volumeSource == nil {
return "", fmt.Errorf("Spec does not reference a ConfigMap volume type")
}
return volumeSource.Name, nil
}
func (plugin *configMapPlugin) CanSupport(spec *volume.Spec) bool {
return spec.Volume != nil && spec.Volume.ConfigMap != nil
}
@@ -226,3 +235,15 @@ func (c *configMapVolumeUnmounter) TearDownAt(dir string) error {
}
return wrapped.TearDownAt(dir)
}
func getVolumeSource(spec *volume.Spec) (*api.ConfigMapVolumeSource, bool) {
var readOnly bool
var volumeSource *api.ConfigMapVolumeSource
if spec.Volume != nil && spec.Volume.ConfigMap != nil {
volumeSource = spec.Volume.ConfigMap
readOnly = spec.ReadOnly
}
return volumeSource, readOnly
}