|
| 1 | +package legacy |
| 2 | + |
| 3 | +import ( |
| 4 | + corev1 "k8s.io/api/core/v1" |
| 5 | + "k8s.io/apimachinery/pkg/runtime" |
| 6 | + utilruntime "k8s.io/apimachinery/pkg/util/runtime" |
| 7 | + "k8s.io/kubernetes/pkg/apis/core" |
| 8 | + corev1conversions "k8s.io/kubernetes/pkg/apis/core/v1" |
| 9 | + |
| 10 | + "github.com/openshift/api/image/docker10" |
| 11 | + "github.com/openshift/api/image/dockerpre012" |
| 12 | + imagev1 "github.com/openshift/api/image/v1" |
| 13 | + "github.com/openshift/origin/pkg/api/apihelpers" |
| 14 | + "github.com/openshift/origin/pkg/image/apis/image" |
| 15 | + imagev1helpers "github.com/openshift/origin/pkg/image/apis/image/v1" |
| 16 | +) |
| 17 | + |
| 18 | +// InstallLegacyImage this looks like a lot of duplication, but the code in the individual versions is living and may |
| 19 | +// change. The code here should never change and needs to allow the other code to move independently. |
| 20 | +func InstallInternalLegacyImage(scheme *runtime.Scheme) { |
| 21 | + InstallExternalLegacyImage(scheme) |
| 22 | + |
| 23 | + schemeBuilder := runtime.NewSchemeBuilder( |
| 24 | + addUngroupifiedInternalImageTypes, |
| 25 | + core.AddToScheme, |
| 26 | + corev1conversions.AddToScheme, |
| 27 | + |
| 28 | + addLegacyImageFieldSelectorKeyConversions, |
| 29 | + imagev1helpers.RegisterDefaults, |
| 30 | + imagev1helpers.RegisterConversions, |
| 31 | + ) |
| 32 | + utilruntime.Must(schemeBuilder.AddToScheme(scheme)) |
| 33 | +} |
| 34 | + |
| 35 | +func InstallExternalLegacyImage(scheme *runtime.Scheme) { |
| 36 | + schemeBuilder := runtime.NewSchemeBuilder( |
| 37 | + addUngroupifiedImageTypes, |
| 38 | + docker10.AddToSchemeInCoreGroup, |
| 39 | + dockerpre012.AddToSchemeInCoreGroup, |
| 40 | + corev1.AddToScheme, |
| 41 | + ) |
| 42 | + utilruntime.Must(schemeBuilder.AddToScheme(scheme)) |
| 43 | +} |
| 44 | + |
| 45 | +func addUngroupifiedImageTypes(scheme *runtime.Scheme) error { |
| 46 | + types := []runtime.Object{ |
| 47 | + &imagev1.Image{}, |
| 48 | + &imagev1.ImageList{}, |
| 49 | + &imagev1.ImageSignature{}, |
| 50 | + &imagev1.ImageStream{}, |
| 51 | + &imagev1.ImageStreamList{}, |
| 52 | + &imagev1.ImageStreamMapping{}, |
| 53 | + &imagev1.ImageStreamTag{}, |
| 54 | + &imagev1.ImageStreamTagList{}, |
| 55 | + &imagev1.ImageStreamImage{}, |
| 56 | + &imagev1.ImageStreamImport{}, |
| 57 | + } |
| 58 | + scheme.AddKnownTypes(GroupVersion, types...) |
| 59 | + return nil |
| 60 | +} |
| 61 | + |
| 62 | +func addUngroupifiedInternalImageTypes(scheme *runtime.Scheme) error { |
| 63 | + scheme.AddKnownTypes(internalGroupVersion, |
| 64 | + &image.Image{}, |
| 65 | + &image.ImageList{}, |
| 66 | + &image.DockerImage{}, |
| 67 | + &image.ImageSignature{}, |
| 68 | + &image.ImageStream{}, |
| 69 | + &image.ImageStreamList{}, |
| 70 | + &image.ImageStreamMapping{}, |
| 71 | + &image.ImageStreamTag{}, |
| 72 | + &image.ImageStreamTagList{}, |
| 73 | + &image.ImageStreamImage{}, |
| 74 | + &image.ImageStreamImport{}, |
| 75 | + ) |
| 76 | + return nil |
| 77 | +} |
| 78 | + |
| 79 | +func addLegacyImageFieldSelectorKeyConversions(scheme *runtime.Scheme) error { |
| 80 | + if err := scheme.AddFieldLabelConversionFunc(GroupVersion.String(), "ImageStream", legacyImageStreamFieldSelectorKeyConversionFunc); err != nil { |
| 81 | + return err |
| 82 | + } |
| 83 | + return nil |
| 84 | +} |
| 85 | + |
| 86 | +func legacyImageStreamFieldSelectorKeyConversionFunc(label, value string) (internalLabel, internalValue string, err error) { |
| 87 | + switch label { |
| 88 | + case "spec.dockerImageRepository", |
| 89 | + "status.dockerImageRepository": |
| 90 | + return label, value, nil |
| 91 | + default: |
| 92 | + return apihelpers.LegacyMetaV1FieldSelectorConversionWithName(label, value) |
| 93 | + } |
| 94 | +} |
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