本文整理汇总了Golang中k8s/io/kubernetes/pkg/api/v1.ResourceName函数的典型用法代码示例。如果您正苦于以下问题:Golang ResourceName函数的具体用法?Golang ResourceName怎么用?Golang ResourceName使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了ResourceName函数的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: Provision
// Create for hostPath simply creates a local /tmp/hostpath_pv/%s directory as a new PersistentVolume.
// This Provisioner is meant for development and testing only and WILL NOT WORK in a multi-node cluster.
func (r *hostPathProvisioner) Provision() (*v1.PersistentVolume, error) {
fullpath := fmt.Sprintf("/tmp/hostpath_pv/%s", uuid.NewUUID())
capacity := r.options.PVC.Spec.Resources.Requests[v1.ResourceName(v1.ResourceStorage)]
pv := &v1.PersistentVolume{
ObjectMeta: metav1.ObjectMeta{
Name: r.options.PVName,
Annotations: map[string]string{
"kubernetes.io/createdby": "hostpath-dynamic-provisioner",
},
},
Spec: v1.PersistentVolumeSpec{
PersistentVolumeReclaimPolicy: r.options.PersistentVolumeReclaimPolicy,
AccessModes: r.options.PVC.Spec.AccessModes,
Capacity: v1.ResourceList{
v1.ResourceName(v1.ResourceStorage): capacity,
},
PersistentVolumeSource: v1.PersistentVolumeSource{
HostPath: &v1.HostPathVolumeSource{
Path: fullpath,
},
},
},
}
if len(r.options.PVC.Spec.AccessModes) == 0 {
pv.Spec.AccessModes = r.plugin.GetAccessModes()
}
return pv, os.MkdirAll(pv.Spec.HostPath.Path, 0750)
}
示例2: Provision
func (fc *FakeProvisioner) Provision() (*v1.PersistentVolume, error) {
fullpath := fmt.Sprintf("/tmp/hostpath_pv/%s", uuid.NewUUID())
pv := &v1.PersistentVolume{
ObjectMeta: v1.ObjectMeta{
Name: fc.Options.PVName,
Annotations: map[string]string{
"kubernetes.io/createdby": "fakeplugin-provisioner",
},
},
Spec: v1.PersistentVolumeSpec{
PersistentVolumeReclaimPolicy: fc.Options.PersistentVolumeReclaimPolicy,
AccessModes: fc.Options.PVC.Spec.AccessModes,
Capacity: v1.ResourceList{
v1.ResourceName(v1.ResourceStorage): fc.Options.PVC.Spec.Resources.Requests[v1.ResourceName(v1.ResourceStorage)],
},
PersistentVolumeSource: v1.PersistentVolumeSource{
HostPath: &v1.HostPathVolumeSource{
Path: fullpath,
},
},
},
}
return pv, nil
}
示例3: Provision
func (a *azureDiskProvisioner) Provision() (*v1.PersistentVolume, error) {
var sku, location, account string
// 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))
// Apply ProvisionerParameters (case-insensitive). We leave validation of
// the values to the cloud provider.
for k, v := range a.options.Parameters {
switch strings.ToLower(k) {
case "skuname":
sku = v
case "location":
location = v
case "storageaccount":
account = v
default:
return nil, fmt.Errorf("invalid option %q for volume plugin %s", k, a.plugin.GetPluginName())
}
}
// TODO: implement c.options.ProvisionerSelector parsing
if a.options.PVC.Spec.Selector != nil {
return nil, fmt.Errorf("claim.Spec.Selector is not supported for dynamic provisioning on Azure disk")
}
diskName, diskUri, sizeGB, err := a.azureProvider.CreateVolume(name, account, sku, location, requestGB)
if err != nil {
return nil, err
}
pv := &v1.PersistentVolume{
ObjectMeta: metav1.ObjectMeta{
Name: a.options.PVName,
Labels: map[string]string{},
Annotations: map[string]string{
"kubernetes.io/createdby": "azure-disk-dynamic-provisioner",
},
},
Spec: v1.PersistentVolumeSpec{
PersistentVolumeReclaimPolicy: a.options.PersistentVolumeReclaimPolicy,
AccessModes: a.options.PVC.Spec.AccessModes,
Capacity: v1.ResourceList{
v1.ResourceName(v1.ResourceStorage): resource.MustParse(fmt.Sprintf("%dGi", sizeGB)),
},
PersistentVolumeSource: v1.PersistentVolumeSource{
AzureDisk: &v1.AzureDiskVolumeSource{
DiskName: diskName,
DataDiskURI: diskUri,
},
},
},
}
return pv, nil
}
示例4: NewNode
// NewNode is a helper function for creating Nodes for testing.
func NewNode(name string) *v1.Node {
return &v1.Node{
ObjectMeta: v1.ObjectMeta{Name: name},
Spec: v1.NodeSpec{
ExternalID: name,
},
Status: v1.NodeStatus{
Capacity: v1.ResourceList{
v1.ResourceName(v1.ResourceCPU): resource.MustParse("10"),
v1.ResourceName(v1.ResourceMemory): resource.MustParse("10G"),
},
},
}
}
示例5: testDynamicProvisioning
func testDynamicProvisioning(client clientset.Interface, claim *v1.PersistentVolumeClaim) {
err := framework.WaitForPersistentVolumeClaimPhase(v1.ClaimBound, client, claim.Namespace, claim.Name, framework.Poll, framework.ClaimProvisionTimeout)
Expect(err).NotTo(HaveOccurred())
By("checking the claim")
// Get new copy of the claim
claim, err = client.Core().PersistentVolumeClaims(claim.Namespace).Get(claim.Name, metav1.GetOptions{})
Expect(err).NotTo(HaveOccurred())
// Get the bound PV
pv, err := client.Core().PersistentVolumes().Get(claim.Spec.VolumeName, metav1.GetOptions{})
Expect(err).NotTo(HaveOccurred())
// Check sizes
expectedCapacity := resource.MustParse(expectedSize)
pvCapacity := pv.Spec.Capacity[v1.ResourceName(v1.ResourceStorage)]
Expect(pvCapacity.Value()).To(Equal(expectedCapacity.Value()))
requestedCapacity := resource.MustParse(requestedSize)
claimCapacity := claim.Spec.Resources.Requests[v1.ResourceName(v1.ResourceStorage)]
Expect(claimCapacity.Value()).To(Equal(requestedCapacity.Value()))
// Check PV properties
Expect(pv.Spec.PersistentVolumeReclaimPolicy).To(Equal(v1.PersistentVolumeReclaimDelete))
expectedAccessModes := []v1.PersistentVolumeAccessMode{v1.ReadWriteOnce}
Expect(pv.Spec.AccessModes).To(Equal(expectedAccessModes))
Expect(pv.Spec.ClaimRef.Name).To(Equal(claim.ObjectMeta.Name))
Expect(pv.Spec.ClaimRef.Namespace).To(Equal(claim.ObjectMeta.Namespace))
// We start two pods:
// - The first writes 'hello word' to the /mnt/test (= the volume).
// - The second one runs grep 'hello world' on /mnt/test.
// If both succeed, Kubernetes actually allocated something that is
// persistent across pods.
By("checking the created volume is writable")
runInPodWithVolume(client, claim.Namespace, claim.Name, "echo 'hello world' > /mnt/test/data")
By("checking the created volume is readable and retains data")
runInPodWithVolume(client, claim.Namespace, claim.Name, "grep 'hello world' /mnt/test/data")
By("deleting the claim")
framework.ExpectNoError(client.Core().PersistentVolumeClaims(claim.Namespace).Delete(claim.Name, nil))
// Wait for the PV to get deleted. Technically, the first few delete
// attempts may fail, as the volume is still attached to a node because
// kubelet is slowly cleaning up a pod, however it should succeed in a
// couple of minutes. Wait 20 minutes to recover from random cloud hiccups.
framework.ExpectNoError(framework.WaitForPersistentVolumeDeleted(client, pv.Name, 5*time.Second, 20*time.Minute))
}
示例6: Provision
func (r *glusterfsVolumeProvisioner) Provision() (*v1.PersistentVolume, error) {
var err error
if r.options.PVC.Spec.Selector != nil {
glog.V(4).Infof("glusterfs: not able to parse your claim Selector")
return nil, fmt.Errorf("glusterfs: not able to parse your claim Selector")
}
glog.V(4).Infof("glusterfs: Provison VolumeOptions %v", r.options)
cfg, err := parseClassParameters(r.options.Parameters, r.plugin.host.GetKubeClient())
if err != nil {
return nil, err
}
r.provisioningConfig = *cfg
glog.V(4).Infof("glusterfs: creating volume with configuration %+v", r.provisioningConfig)
glusterfs, sizeGB, err := r.CreateVolume()
if err != nil {
glog.Errorf("glusterfs: create volume err: %v.", err)
return nil, fmt.Errorf("glusterfs: create volume err: %v.", err)
}
pv := new(v1.PersistentVolume)
pv.Spec.PersistentVolumeSource.Glusterfs = glusterfs
pv.Spec.PersistentVolumeReclaimPolicy = r.options.PersistentVolumeReclaimPolicy
pv.Spec.AccessModes = r.options.PVC.Spec.AccessModes
if len(pv.Spec.AccessModes) == 0 {
pv.Spec.AccessModes = r.plugin.GetAccessModes()
}
pv.Spec.Capacity = v1.ResourceList{
v1.ResourceName(v1.ResourceStorage): resource.MustParse(fmt.Sprintf("%dGi", sizeGB)),
}
return pv, nil
}
示例7: Provision
func (v *vsphereVolumeProvisioner) Provision() (*v1.PersistentVolume, error) {
vmDiskPath, sizeKB, err := v.manager.CreateVolume(v)
if err != nil {
return nil, err
}
pv := &v1.PersistentVolume{
ObjectMeta: v1.ObjectMeta{
Name: v.options.PVName,
Labels: map[string]string{},
Annotations: map[string]string{
"kubernetes.io/createdby": "vsphere-volume-dynamic-provisioner",
},
},
Spec: v1.PersistentVolumeSpec{
PersistentVolumeReclaimPolicy: v.options.PersistentVolumeReclaimPolicy,
AccessModes: v.options.PVC.Spec.AccessModes,
Capacity: v1.ResourceList{
v1.ResourceName(v1.ResourceStorage): resource.MustParse(fmt.Sprintf("%dKi", sizeKB)),
},
PersistentVolumeSource: v1.PersistentVolumeSource{
VsphereVolume: &v1.VsphereVirtualDiskVolumeSource{
VolumePath: vmDiskPath,
FSType: "ext4",
},
},
},
}
if len(v.options.PVC.Spec.AccessModes) == 0 {
pv.Spec.AccessModes = v.plugin.GetAccessModes()
}
return pv, nil
}
示例8: TestCalculateTimeoutForVolume
func TestCalculateTimeoutForVolume(t *testing.T) {
pv := &v1.PersistentVolume{
Spec: v1.PersistentVolumeSpec{
Capacity: v1.ResourceList{
v1.ResourceName(v1.ResourceStorage): resource.MustParse("500M"),
},
},
}
timeout := CalculateTimeoutForVolume(50, 30, pv)
if timeout != 50 {
t.Errorf("Expected 50 for timeout but got %v", timeout)
}
pv.Spec.Capacity[v1.ResourceStorage] = resource.MustParse("2Gi")
timeout = CalculateTimeoutForVolume(50, 30, pv)
if timeout != 60 {
t.Errorf("Expected 60 for timeout but got %v", timeout)
}
pv.Spec.Capacity[v1.ResourceStorage] = resource.MustParse("150Gi")
timeout = CalculateTimeoutForVolume(50, 30, pv)
if timeout != 4500 {
t.Errorf("Expected 4500 for timeout but got %v", timeout)
}
}
示例9: Provision
func (p *photonPersistentDiskProvisioner) Provision() (*v1.PersistentVolume, error) {
pdID, sizeGB, err := p.manager.CreateVolume(p)
if err != nil {
return nil, err
}
pv := &v1.PersistentVolume{
ObjectMeta: v1.ObjectMeta{
Name: p.options.PVName,
Labels: map[string]string{},
Annotations: map[string]string{
"kubernetes.io/createdby": "photon-volume-dynamic-provisioner",
},
},
Spec: v1.PersistentVolumeSpec{
PersistentVolumeReclaimPolicy: p.options.PersistentVolumeReclaimPolicy,
AccessModes: p.options.PVC.Spec.AccessModes,
Capacity: v1.ResourceList{
v1.ResourceName(v1.ResourceStorage): resource.MustParse(fmt.Sprintf("%dGi", sizeGB)),
},
PersistentVolumeSource: v1.PersistentVolumeSource{
PhotonPersistentDisk: &v1.PhotonPersistentDiskVolumeSource{
PdID: pdID,
FSType: "ext4",
},
},
},
}
if len(p.options.PVC.Spec.AccessModes) == 0 {
pv.Spec.AccessModes = p.plugin.GetAccessModes()
}
return pv, nil
}
示例10: newClaim
func newClaim(ns string, alpha bool) *v1.PersistentVolumeClaim {
claim := v1.PersistentVolumeClaim{
ObjectMeta: v1.ObjectMeta{
GenerateName: "pvc-",
Namespace: ns,
},
Spec: v1.PersistentVolumeClaimSpec{
AccessModes: []v1.PersistentVolumeAccessMode{
v1.ReadWriteOnce,
},
Resources: v1.ResourceRequirements{
Requests: v1.ResourceList{
v1.ResourceName(v1.ResourceStorage): resource.MustParse(requestedSize),
},
},
},
}
if alpha {
claim.Annotations = map[string]string{
storageutil.AlphaStorageClassAnnotation: "",
}
} else {
claim.Annotations = map[string]string{
storageutil.StorageClassAnnotation: "fast",
}
}
return &claim
}
示例11: makePersistentVolumeClaim
// Returns a PVC definition based on the namespace.
// Note: if this PVC is intended to be pre-bound to a PV, whose name is not
// known until the PV is instantiated, then the func createPVPVC will add
// pvc.Spec.VolumeName to this claim.
func makePersistentVolumeClaim(ns string) *v1.PersistentVolumeClaim {
// Specs are expected to match this test's PersistentVolume
return &v1.PersistentVolumeClaim{
ObjectMeta: metav1.ObjectMeta{
GenerateName: "pvc-",
Namespace: ns,
Annotations: map[string]string{
"volume.beta.kubernetes.io/storage-class": "",
},
},
Spec: v1.PersistentVolumeClaimSpec{
AccessModes: []v1.PersistentVolumeAccessMode{
v1.ReadWriteOnce,
v1.ReadOnlyMany,
v1.ReadWriteMany,
},
Resources: v1.ResourceRequirements{
Requests: v1.ResourceList{
v1.ResourceName(v1.ResourceStorage): resource.MustParse("1Gi"),
},
},
},
}
}
示例12: CreateImage
func (util *RBDUtil) CreateImage(p *rbdVolumeProvisioner) (r *v1.RBDVolumeSource, size int, err error) {
capacity := p.options.PVC.Spec.Resources.Requests[v1.ResourceName(v1.ResourceStorage)]
volSizeBytes := capacity.Value()
// convert to MB that rbd defaults on
sz := int(volume.RoundUpSize(volSizeBytes, 1024*1024))
volSz := fmt.Sprintf("%d", sz)
// rbd create
l := len(p.rbdMounter.Mon)
// pick a mon randomly
start := rand.Int() % l
// iterate all monitors until create succeeds.
for i := start; i < start+l; i++ {
mon := p.Mon[i%l]
glog.V(4).Infof("rbd: create %s size %s using mon %s, pool %s id %s key %s", p.rbdMounter.Image, volSz, mon, p.rbdMounter.Pool, p.rbdMounter.adminId, p.rbdMounter.adminSecret)
var output []byte
output, err = p.rbdMounter.plugin.execCommand("rbd",
[]string{"create", p.rbdMounter.Image, "--size", volSz, "--pool", p.rbdMounter.Pool, "--id", p.rbdMounter.adminId, "-m", mon, "--key=" + p.rbdMounter.adminSecret, "--image-format", "1"})
if err == nil {
break
} else {
glog.Warningf("failed to create rbd image, output %v", string(output))
}
}
if err != nil {
glog.Errorf("rbd: Error creating rbd image: %v", err)
return nil, 0, err
}
return &v1.RBDVolumeSource{
CephMonitors: p.rbdMounter.Mon,
RBDImage: p.rbdMounter.Image,
RBDPool: p.rbdMounter.Pool,
}, sz, nil
}
示例13: componentResources
func componentResources(cpu string) api.ResourceRequirements {
return api.ResourceRequirements{
Requests: api.ResourceList{
api.ResourceName(api.ResourceCPU): resource.MustParse(cpu),
},
}
}
示例14: withExpectedCapacity
// withExpectedCapacity sets the claim.Spec.Capacity of the first claim in the
// array to given value and returns the array. Meant to be used to compose
// claims specified inline in a test.
func withExpectedCapacity(capacity string, claims []*v1.PersistentVolumeClaim) []*v1.PersistentVolumeClaim {
claims[0].Status.Capacity = v1.ResourceList{
v1.ResourceName(v1.ResourceStorage): resource.MustParse(capacity),
}
return claims
}
示例15: makePersistentVolume
func makePersistentVolume(pvConfig persistentVolumeConfig) *v1.PersistentVolume {
// Specs are expected to match this test's PersistentVolumeClaim
var claimRef *v1.ObjectReference
if pvConfig.prebind != nil {
claimRef = &v1.ObjectReference{
Name: pvConfig.prebind.Name,
Namespace: pvConfig.prebind.Namespace,
}
}
return &v1.PersistentVolume{
ObjectMeta: metav1.ObjectMeta{
GenerateName: pvConfig.namePrefix,
Annotations: map[string]string{
volumehelper.VolumeGidAnnotationKey: "777",
},
},
Spec: v1.PersistentVolumeSpec{
PersistentVolumeReclaimPolicy: v1.PersistentVolumeReclaimRecycle,
Capacity: v1.ResourceList{
v1.ResourceName(v1.ResourceStorage): resource.MustParse("2Gi"),
},
PersistentVolumeSource: pvConfig.pvSource,
AccessModes: []v1.PersistentVolumeAccessMode{
v1.ReadWriteOnce,
v1.ReadOnlyMany,
v1.ReadWriteMany,
},
ClaimRef: claimRef,
},
}
}