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NFSMount storage plugin for kubelet.

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* If you want to test this out when an actual NFS export a good place
 to start is by running the NFS server in a container:

docker run -d --name nfs --privileged cpuguy83/nfs-server /tmp

More detail can be found here:
https://github.com/cpuguy83/docker-nfs-server
This commit is contained in:
Chris Alfonso
2015-02-10 14:00:11 -05:00
parent d845d49dc6
commit 1a45e37d17
14 changed files with 524 additions and 1 deletions
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19
pkg/api/validation/validation.go
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@@ -18,6 +18,7 @@ package validation
import (
"fmt"
"path"
"strings"
"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
@@ -290,6 +291,10 @@ func validateSource(source *api.VolumeSource) errs.ValidationErrorList {
numVolumes++
allErrs = append(allErrs, validateSecretVolumeSource(source.Secret).Prefix("secret")...)
}
if source.NFS != nil {
numVolumes++
allErrs = append(allErrs, validateNFS(source.NFS).Prefix("nfs")...)
}
if numVolumes != 1 {
allErrs = append(allErrs, errs.NewFieldInvalid("", source, "exactly 1 volume type is required"))
}
@@ -340,6 +345,20 @@ func validateSecretVolumeSource(secretSource *api.SecretVolumeSource) errs.Valid
return allErrs
}
func validateNFS(nfs *api.NFSVolumeSource) errs.ValidationErrorList {
allErrs := errs.ValidationErrorList{}
if nfs.Server == "" {
allErrs = append(allErrs, errs.NewFieldRequired("server"))
}
if nfs.Path == "" {
allErrs = append(allErrs, errs.NewFieldRequired("path"))
}
if !path.IsAbs(nfs.Path) {
allErrs = append(allErrs, errs.NewFieldInvalid("path", nfs.Path, "must be an absolute path"))
}
return allErrs
}
var supportedPortProtocols = util.NewStringSet(string(api.ProtocolTCP), string(api.ProtocolUDP))
func validatePorts(ports []api.ContainerPort) errs.ValidationErrorList {