runtime

package
v1.2.2 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Jan 12, 2022 License: Apache-2.0 Imports: 5 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrInvalidLengthGenerated        = fmt.Errorf("proto: negative length found during unmarshaling")
	ErrIntOverflowGenerated          = fmt.Errorf("proto: integer overflow")
	ErrUnexpectedEndOfGroupGenerated = fmt.Errorf("proto: unexpected end of group")
)

Functions

This section is empty.

Types

type RawExtension 

type RawExtension struct {
	// Raw is the underlying serialization of this object.
	//
	// TODO: Determine how to detect ContentType and ContentEncoding of 'Raw' data.
	Raw                  []byte   `protobuf:"bytes,1,opt,name=raw" json:"raw,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

RawExtension is used to hold extensions in external versions.

To use this, make a field which has RawExtension as its type in your external, versioned struct, and Object in your internal struct. You also need to register your various plugin types.

// Internal package: 

type MyAPIObject struct {
	runtime.TypeMeta `json:",inline"`
	MyPlugin runtime.Object `json:"myPlugin"`
}

type PluginA struct {
	AOption string `json:"aOption"`
}

// External package: 

type MyAPIObject struct {
	runtime.TypeMeta `json:",inline"`
	MyPlugin runtime.RawExtension `json:"myPlugin"`
}

type PluginA struct {
	AOption string `json:"aOption"`
}

// On the wire, the JSON will look something like this: 

{
	"kind":"MyAPIObject",
	"apiVersion":"v1",
	"myPlugin": {
		"kind":"PluginA",
		"aOption":"foo",
	},
}

So what happens? Decode first uses json or yaml to unmarshal the serialized data into your external MyAPIObject. That causes the raw JSON to be stored, but not unpacked. The next step is to copy (using pkg/conversion) into the internal struct. The runtime package's DefaultScheme has conversion functions installed which will unpack the JSON stored in RawExtension, turning it into the correct object type, and storing it in the Object. (TODO: In the case where the object is of an unknown type, a runtime.Unknown object will be created and stored.)

+k8s:deepcopy-gen=true +protobuf=true +k8s:openapi-gen=true

func (*RawExtension) Descriptor 

func (*RawExtension) Descriptor() ([]byte, []int)

func (*RawExtension) GetRaw 

func (m *RawExtension) GetRaw() []byte

func (*RawExtension) Marshal 

func (m *RawExtension) Marshal() (dAtA []byte, err error)

func (*RawExtension) MarshalTo 

func (m *RawExtension) MarshalTo(dAtA []byte) (int, error)

func (*RawExtension) MarshalToSizedBuffer added in v1.2.1 

func (m *RawExtension) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*RawExtension) ProtoMessage 

func (*RawExtension) ProtoMessage()

func (*RawExtension) Reset 

func (m *RawExtension) Reset()

func (*RawExtension) Size 

func (m *RawExtension) Size() (n int)

func (*RawExtension) String 

func (m *RawExtension) String() string

func (*RawExtension) Unmarshal 

func (m *RawExtension) Unmarshal(dAtA []byte) error

func (*RawExtension) XXX_DiscardUnknown added in v1.2.1 

func (m *RawExtension) XXX_DiscardUnknown()

func (*RawExtension) XXX_Marshal added in v1.2.1 

func (m *RawExtension) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*RawExtension) XXX_Merge added in v1.2.1 

func (m *RawExtension) XXX_Merge(src proto.Message)

func (*RawExtension) XXX_Size added in v1.2.1 

func (m *RawExtension) XXX_Size() int

func (*RawExtension) XXX_Unmarshal added in v1.2.1 

func (m *RawExtension) XXX_Unmarshal(b []byte) error

type TypeMeta 

type TypeMeta struct {
	// +optional
	ApiVersion *string `protobuf:"bytes,1,opt,name=apiVersion" json:"apiVersion,omitempty"`
	// +optional
	Kind                 *string  `protobuf:"bytes,2,opt,name=kind" json:"kind,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

TypeMeta is shared by all top level objects. The proper way to use it is to inline it in your type, like this: 

type MyAwesomeAPIObject struct {
     runtime.TypeMeta    `json:",inline"`
     ... // other fields
}

func (obj *MyAwesomeAPIObject) SetGroupVersionKind(gvk *metav1.GroupVersionKind) { metav1.UpdateTypeMeta(obj,gvk) }; GroupVersionKind() *GroupVersionKind

TypeMeta is provided here for convenience. You may use it directly from this package or define your own with the same fields.

+k8s:deepcopy-gen=false +protobuf=true +k8s:openapi-gen=true

func (*TypeMeta) Descriptor 

func (*TypeMeta) Descriptor() ([]byte, []int)

func (*TypeMeta) GetApiVersion 

func (m *TypeMeta) GetApiVersion() string

func (*TypeMeta) GetKind 

func (m *TypeMeta) GetKind() string

func (*TypeMeta) Marshal 

func (m *TypeMeta) Marshal() (dAtA []byte, err error)

func (*TypeMeta) MarshalTo 

func (m *TypeMeta) MarshalTo(dAtA []byte) (int, error)

func (*TypeMeta) MarshalToSizedBuffer added in v1.2.1 

func (m *TypeMeta) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*TypeMeta) ProtoMessage 

func (*TypeMeta) ProtoMessage()

func (*TypeMeta) Reset 

func (m *TypeMeta) Reset()

func (*TypeMeta) Size 

func (m *TypeMeta) Size() (n int)

func (*TypeMeta) String 

func (m *TypeMeta) String() string

func (*TypeMeta) Unmarshal 

func (m *TypeMeta) Unmarshal(dAtA []byte) error

func (*TypeMeta) XXX_DiscardUnknown added in v1.2.1 

func (m *TypeMeta) XXX_DiscardUnknown()

func (*TypeMeta) XXX_Marshal added in v1.2.1 

func (m *TypeMeta) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*TypeMeta) XXX_Merge added in v1.2.1 

func (m *TypeMeta) XXX_Merge(src proto.Message)

func (*TypeMeta) XXX_Size added in v1.2.1 

func (m *TypeMeta) XXX_Size() int

func (*TypeMeta) XXX_Unmarshal added in v1.2.1 

func (m *TypeMeta) XXX_Unmarshal(b []byte) error

type Unknown 

type Unknown struct {
	TypeMeta *TypeMeta `protobuf:"bytes,1,opt,name=typeMeta" json:"typeMeta,omitempty"`
	// Raw will hold the complete serialized object which couldn't be matched
	// with a registered type. Most likely, nothing should be done with this
	// except for passing it through the system.
	Raw []byte `protobuf:"bytes,2,opt,name=raw" json:"raw,omitempty"`
	// ContentEncoding is encoding used to encode 'Raw' data.
	// Unspecified means no encoding.
	ContentEncoding *string `protobuf:"bytes,3,opt,name=contentEncoding" json:"contentEncoding,omitempty"`
	// ContentType  is serialization method used to serialize 'Raw'.
	// Unspecified means ContentTypeJSON.
	ContentType          *string  `protobuf:"bytes,4,opt,name=contentType" json:"contentType,omitempty"`
	XXX_NoUnkeyedLiteral struct{} `json:"-"`
	XXX_unrecognized     []byte   `json:"-"`
	XXX_sizecache        int32    `json:"-"`
}

Unknown allows api objects with unknown types to be passed-through. This can be used to deal with the API objects from a plug-in. Unknown objects still have functioning TypeMeta features-- kind, version, etc. TODO: Make this object have easy access to field based accessors and settors for metadata and field mutatation.

+k8s:deepcopy-gen=true +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object +protobuf=true +k8s:openapi-gen=true

func (*Unknown) Descriptor 

func (*Unknown) Descriptor() ([]byte, []int)

func (*Unknown) GetContentEncoding 

func (m *Unknown) GetContentEncoding() string

func (*Unknown) GetContentType 

func (m *Unknown) GetContentType() string

func (*Unknown) GetRaw 

func (m *Unknown) GetRaw() []byte

func (*Unknown) GetTypeMeta 

func (m *Unknown) GetTypeMeta() *TypeMeta

func (*Unknown) Marshal 

func (m *Unknown) Marshal() (dAtA []byte, err error)

func (*Unknown) MarshalTo 

func (m *Unknown) MarshalTo(dAtA []byte) (int, error)

func (*Unknown) MarshalToSizedBuffer added in v1.2.1 

func (m *Unknown) MarshalToSizedBuffer(dAtA []byte) (int, error)

func (*Unknown) ProtoMessage 

func (*Unknown) ProtoMessage()

func (*Unknown) Reset 

func (m *Unknown) Reset()

func (*Unknown) Size 

func (m *Unknown) Size() (n int)

func (*Unknown) String 

func (m *Unknown) String() string

func (*Unknown) Unmarshal 

func (m *Unknown) Unmarshal(dAtA []byte) error

func (*Unknown) XXX_DiscardUnknown added in v1.2.1 

func (m *Unknown) XXX_DiscardUnknown()

func (*Unknown) XXX_Marshal added in v1.2.1 

func (m *Unknown) XXX_Marshal(b []byte, deterministic bool) ([]byte, error)

func (*Unknown) XXX_Merge added in v1.2.1 

func (m *Unknown) XXX_Merge(src proto.Message)

func (*Unknown) XXX_Size added in v1.2.1 

func (m *Unknown) XXX_Size() int

func (*Unknown) XXX_Unmarshal added in v1.2.1 

func (m *Unknown) XXX_Unmarshal(b []byte) error

Source Files

View all Source files

Directories

Path Synopsis

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.