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Embed VolumeSource in v1beta3 and internal.

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This commit is contained in:
Brendan Burns
2015-03-03 14:48:55 -08:00
parent 6f85bd0c66
commit fb90b56bf6
29 changed files with 122 additions and 96 deletions
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6
pkg/api/validation/validation.go
View File

@@ -233,7 +233,7 @@ func validateVolumes(volumes []api.Volume) (util.StringSet, errs.ValidationError
allNames := util.StringSet{}
for i, vol := range volumes {
el := validateSource(&vol.Source).Prefix("source")
el := validateSource(&vol.VolumeSource).Prefix("source")
if len(vol.Name) == 0 {
el = append(el, errs.NewFieldRequired("name", vol.Name))
} else if !util.IsDNSLabel(vol.Name) {
@@ -793,8 +793,8 @@ func ValidatePodTemplateSpec(spec *api.PodTemplateSpec, replicas int) errs.Valid
func ValidateReadOnlyPersistentDisks(volumes []api.Volume) errs.ValidationErrorList {
allErrs := errs.ValidationErrorList{}
for _, vol := range volumes {
if vol.Source.GCEPersistentDisk != nil {
if vol.Source.GCEPersistentDisk.ReadOnly == false {
if vol.GCEPersistentDisk != nil {
if vol.GCEPersistentDisk.ReadOnly == false {
allErrs = append(allErrs, errs.NewFieldInvalid("GCEPersistentDisk.ReadOnly", false, "ReadOnly must be true for replicated pods > 1, as GCE PD can only be mounted on multiple machines if it is read-only."))
}
}

44
pkg/api/validation/validation_test.go
View File

@@ -147,13 +147,13 @@ func TestValidateAnnotations(t *testing.T) {
func TestValidateVolumes(t *testing.T) {
successCase := []api.Volume{
{Name: "abc", Source: api.VolumeSource{HostPath: &api.HostPathVolumeSource{"/mnt/path1"}}},
{Name: "123", Source: api.VolumeSource{HostPath: &api.HostPathVolumeSource{"/mnt/path2"}}},
{Name: "abc-123", Source: api.VolumeSource{HostPath: &api.HostPathVolumeSource{"/mnt/path3"}}},
{Name: "empty", Source: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}},
{Name: "gcepd", Source: api.VolumeSource{GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{"my-PD", "ext4", 1, false}}},
{Name: "gitrepo", Source: api.VolumeSource{GitRepo: &api.GitRepoVolumeSource{"my-repo", "hashstring"}}},
{Name: "secret", Source: api.VolumeSource{Secret: &api.SecretVolumeSource{api.ObjectReference{Namespace: api.NamespaceDefault, Name: "my-secret", Kind: "Secret"}}}},
{Name: "abc", VolumeSource: api.VolumeSource{HostPath: &api.HostPathVolumeSource{"/mnt/path1"}}},
{Name: "123", VolumeSource: api.VolumeSource{HostPath: &api.HostPathVolumeSource{"/mnt/path2"}}},
{Name: "abc-123", VolumeSource: api.VolumeSource{HostPath: &api.HostPathVolumeSource{"/mnt/path3"}}},
{Name: "empty", VolumeSource: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}},
{Name: "gcepd", VolumeSource: api.VolumeSource{GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{"my-PD", "ext4", 1, false}}},
{Name: "gitrepo", VolumeSource: api.VolumeSource{GitRepo: &api.GitRepoVolumeSource{"my-repo", "hashstring"}}},
{Name: "secret", VolumeSource: api.VolumeSource{Secret: &api.SecretVolumeSource{api.ObjectReference{Namespace: api.NamespaceDefault, Name: "my-secret", Kind: "Secret"}}}},
}
names, errs := validateVolumes(successCase)
if len(errs) != 0 {
@@ -168,10 +168,10 @@ func TestValidateVolumes(t *testing.T) {
T errors.ValidationErrorType
F string
}{
"zero-length name": {[]api.Volume{{Name: "", Source: emptyVS}}, errors.ValidationErrorTypeRequired, "[0].name"},
"name > 63 characters": {[]api.Volume{{Name: strings.Repeat("a", 64), Source: emptyVS}}, errors.ValidationErrorTypeInvalid, "[0].name"},
"name not a DNS label": {[]api.Volume{{Name: "a.b.c", Source: emptyVS}}, errors.ValidationErrorTypeInvalid, "[0].name"},
"name not unique": {[]api.Volume{{Name: "abc", Source: emptyVS}, {Name: "abc", Source: emptyVS}}, errors.ValidationErrorTypeDuplicate, "[1].name"},
"zero-length name": {[]api.Volume{{Name: "", VolumeSource: emptyVS}}, errors.ValidationErrorTypeRequired, "[0].name"},
"name > 63 characters": {[]api.Volume{{Name: strings.Repeat("a", 64), VolumeSource: emptyVS}}, errors.ValidationErrorTypeInvalid, "[0].name"},
"name not a DNS label": {[]api.Volume{{Name: "a.b.c", VolumeSource: emptyVS}}, errors.ValidationErrorTypeInvalid, "[0].name"},
"name not unique": {[]api.Volume{{Name: "abc", VolumeSource: emptyVS}, {Name: "abc", VolumeSource: emptyVS}}, errors.ValidationErrorTypeDuplicate, "[1].name"},
}
for k, v := range errorCases {
_, errs := validateVolumes(v.V)
@@ -648,8 +648,8 @@ func TestValidateManifest(t *testing.T) {
{
Version: "v1beta1",
ID: "abc",
Volumes: []api.Volume{{Name: "vol1", Source: api.VolumeSource{HostPath: &api.HostPathVolumeSource{"/mnt/vol1"}}},
{Name: "vol2", Source: api.VolumeSource{HostPath: &api.HostPathVolumeSource{"/mnt/vol2"}}}},
Volumes: []api.Volume{{Name: "vol1", VolumeSource: api.VolumeSource{HostPath: &api.HostPathVolumeSource{"/mnt/vol1"}}},
{Name: "vol2", VolumeSource: api.VolumeSource{HostPath: &api.HostPathVolumeSource{"/mnt/vol2"}}}},
Containers: []api.Container{
{
Name: "abc",
@@ -699,7 +699,7 @@ func TestValidateManifest(t *testing.T) {
"invalid volume name": {
Version: "v1beta1",
ID: "abc",
Volumes: []api.Volume{{Name: "vol.1", Source: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}}},
Volumes: []api.Volume{{Name: "vol.1", VolumeSource: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}}},
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
},
@@ -722,14 +722,14 @@ func TestValidateManifest(t *testing.T) {
func TestValidatePodSpec(t *testing.T) {
successCases := []api.PodSpec{
{ // Populate basic fields, leave defaults for most.
Volumes: []api.Volume{{Name: "vol", Source: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}}},
Volumes: []api.Volume{{Name: "vol", VolumeSource: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}}},
Containers: []api.Container{{Name: "ctr", Image: "image", ImagePullPolicy: "IfNotPresent"}},
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
},
{ // Populate all fields.
Volumes: []api.Volume{
{Name: "vol", Source: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}},
{Name: "vol", VolumeSource: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}},
},
Containers: []api.Container{{Name: "ctr", Image: "image", ImagePullPolicy: "IfNotPresent"}},
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
@@ -778,7 +778,7 @@ func TestValidatePod(t *testing.T) {
{ // Basic fields.
ObjectMeta: api.ObjectMeta{Name: "123", Namespace: "ns"},
Spec: api.PodSpec{
Volumes: []api.Volume{{Name: "vol", Source: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}}},
Volumes: []api.Volume{{Name: "vol", VolumeSource: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}}},
Containers: []api.Container{{Name: "ctr", Image: "image", ImagePullPolicy: "IfNotPresent"}},
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
@@ -788,7 +788,7 @@ func TestValidatePod(t *testing.T) {
ObjectMeta: api.ObjectMeta{Name: "abc.123.do-re-mi", Namespace: "ns"},
Spec: api.PodSpec{
Volumes: []api.Volume{
{Name: "vol", Source: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}},
{Name: "vol", VolumeSource: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}},
},
Containers: []api.Container{{Name: "ctr", Image: "image", ImagePullPolicy: "IfNotPresent"}},
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
@@ -1080,7 +1080,7 @@ func TestValidateBoundPods(t *testing.T) {
{ // Basic fields.
ObjectMeta: api.ObjectMeta{Name: "123", Namespace: "ns"},
Spec: api.PodSpec{
Volumes: []api.Volume{{Name: "vol", Source: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}}},
Volumes: []api.Volume{{Name: "vol", VolumeSource: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}}},
Containers: []api.Container{{Name: "ctr", Image: "image", ImagePullPolicy: "IfNotPresent"}},
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
@@ -1090,7 +1090,7 @@ func TestValidateBoundPods(t *testing.T) {
ObjectMeta: api.ObjectMeta{Name: "abc.123.do-re-mi", Namespace: "ns"},
Spec: api.PodSpec{
Volumes: []api.Volume{
{Name: "vol", Source: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}},
{Name: "vol", VolumeSource: api.VolumeSource{EmptyDir: &api.EmptyDirVolumeSource{}}},
},
Containers: []api.Container{{Name: "ctr", Image: "image", ImagePullPolicy: "IfNotPresent"}},
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
@@ -1552,7 +1552,7 @@ func TestValidateReplicationControllerUpdate(t *testing.T) {
Spec: api.PodSpec{
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
Volumes: []api.Volume{{Name: "gcepd", Source: api.VolumeSource{GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{"my-PD", "ext4", 1, false}}}},
Volumes: []api.Volume{{Name: "gcepd", VolumeSource: api.VolumeSource{GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{"my-PD", "ext4", 1, false}}}},
},
},
}
@@ -1710,7 +1710,7 @@ func TestValidateReplicationController(t *testing.T) {
Labels: validSelector,
},
Spec: api.PodSpec{
Volumes: []api.Volume{{Name: "gcepd", Source: api.VolumeSource{GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{"my-PD", "ext4", 1, false}}}},
Volumes: []api.Volume{{Name: "gcepd", VolumeSource: api.VolumeSource{GCEPersistentDisk: &api.GCEPersistentDiskVolumeSource{"my-PD", "ext4", 1, false}}}},
RestartPolicy: api.RestartPolicy{Always: &api.RestartPolicyAlways{}},
DNSPolicy: api.DNSClusterFirst,
},