unstructured

package
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 Go to latest Published: Feb 9, 2021 License: Apache-2.0 Imports: 12 Imported by: 0

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Index

Constants

This section is empty.

Variables

View Source 
var UnstructuredJSONScheme runtime.Codec = unstructuredJSONScheme{}

UnstructuredJSONScheme is capable of converting JSON data into the Unstructured type, which can be used for generic access to objects without a predefined scheme. TODO: move into serializer/json.

Functions

func NestedBool 

func NestedBool(obj map[string]interface{}, fields ...string) (bool, bool, error)

NestedBool returns the bool value of a nested field. Returns false if value is not found and an error if not a bool.

func NestedFieldCopy 

func NestedFieldCopy(obj map[string]interface{}, fields ...string) (interface{}, bool, error)

NestedFieldCopy returns a deep copy of the value of a nested field. Returns false if the value is missing. No error is returned for a nil field.

Note: fields passed to this function are treated as keys within the passed object; no array/slice syntax is supported.

func NestedFieldNoCopy 

func NestedFieldNoCopy(obj map[string]interface{}, fields ...string) (interface{}, bool, error)

NestedFieldNoCopy returns a reference to a nested field. Returns false if value is not found and an error if unable to traverse obj.

Note: fields passed to this function are treated as keys within the passed object; no array/slice syntax is supported.

func NestedFloat64 

func NestedFloat64(obj map[string]interface{}, fields ...string) (float64, bool, error)

NestedFloat64 returns the float64 value of a nested field. Returns false if value is not found and an error if not a float64.

func NestedInt64 

func NestedInt64(obj map[string]interface{}, fields ...string) (int64, bool, error)

NestedInt64 returns the int64 value of a nested field. Returns false if value is not found and an error if not an int64.

func NestedMap 

func NestedMap(obj map[string]interface{}, fields ...string) (map[string]interface{}, bool, error)

NestedMap returns a deep copy of map[string]interface{} value of a nested field. Returns false if value is not found and an error if not a map[string]interface{}.

func NestedSlice 

func NestedSlice(obj map[string]interface{}, fields ...string) ([]interface{}, bool, error)

NestedSlice returns a deep copy of []interface{} value of a nested field. Returns false if value is not found and an error if not a []interface{}.

func NestedString 

func NestedString(obj map[string]interface{}, fields ...string) (string, bool, error)

NestedString returns the string value of a nested field. Returns false if value is not found and an error if not a string.

func NestedStringMap 

func NestedStringMap(obj map[string]interface{}, fields ...string) (map[string]string, bool, error)

NestedStringMap returns a copy of map[string]string value of a nested field. Returns false if value is not found and an error if not a map[string]interface{} or contains non-string values in the map.

func NestedStringSlice 

func NestedStringSlice(obj map[string]interface{}, fields ...string) ([]string, bool, error)

NestedStringSlice returns a copy of []string value of a nested field. Returns false if value is not found and an error if not a []interface{} or contains non-string items in the slice.

func RemoveNestedField 

func RemoveNestedField(obj map[string]interface{}, fields ...string)

RemoveNestedField removes the nested field from the obj.

func SetNestedField 

func SetNestedField(obj map[string]interface{}, value interface{}, fields ...string) error

SetNestedField sets the value of a nested field to a deep copy of the value provided. Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.

func SetNestedMap 

func SetNestedMap(obj map[string]interface{}, value map[string]interface{}, fields ...string) error

SetNestedMap sets the map[string]interface{} value of a nested field. Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.

func SetNestedSlice 

func SetNestedSlice(obj map[string]interface{}, value []interface{}, fields ...string) error

SetNestedSlice sets the slice value of a nested field. Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.

func SetNestedStringMap 

func SetNestedStringMap(obj map[string]interface{}, value map[string]string, fields ...string) error

SetNestedStringMap sets the map[string]string value of a nested field. Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.

func SetNestedStringSlice 

func SetNestedStringSlice(obj map[string]interface{}, value []string, fields ...string) error

SetNestedStringSlice sets the string slice value of a nested field. Returns an error if value cannot be set because one of the nesting levels is not a map[string]interface{}.

Types

type JSONFallbackEncoder 

type JSONFallbackEncoder struct {
	runtime.Encoder
}

func (JSONFallbackEncoder) Encode 

func (c JSONFallbackEncoder) Encode(obj runtime.Object, w io.Writer) error

type Unstructured 

type Unstructured struct {
	// Object is a JSON compatible map with string, float, int, bool, []interface{}, or
	// map[string]interface{}
	// children.
	Object map[string]interface{}
}

Unstructured allows objects that do not have Golang structs registered to be manipulated generically. This can be used to deal with the API objects from a plug-in. Unstructured objects still have functioning TypeMeta features-- kind, version, etc.

WARNING: This object has accessors for the v1 standard metadata. You *MUST NOT* use this type if you are dealing with objects that are not in the server meta v1 schema.

TODO: make the serialization part of this type distinct from the field accessors. +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object +k8s:deepcopy-gen=true

func (*Unstructured) DeepCopy 

func (in *Unstructured) DeepCopy() *Unstructured

func (*Unstructured) DeepCopyInto 

func (in *Unstructured) DeepCopyInto(out *Unstructured)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*Unstructured) DeepCopyObject 

func (in *Unstructured) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

func (*Unstructured) EachListItem 

func (obj *Unstructured) EachListItem(fn func(runtime.Object) error) error

func (*Unstructured) GetAPIVersion 

func (u *Unstructured) GetAPIVersion() string

func (*Unstructured) GetAnnotations 

func (u *Unstructured) GetAnnotations() map[string]string

func (*Unstructured) GetClusterName 

func (u *Unstructured) GetClusterName() string

func (*Unstructured) GetContinue 

func (u *Unstructured) GetContinue() string

func (*Unstructured) GetCreationTimestamp 

func (u *Unstructured) GetCreationTimestamp() metav1.Time

func (*Unstructured) GetDeletionGracePeriodSeconds 

func (u *Unstructured) GetDeletionGracePeriodSeconds() *int64

func (*Unstructured) GetDeletionTimestamp 

func (u *Unstructured) GetDeletionTimestamp() *metav1.Time

func (*Unstructured) GetFinalizers 

func (u *Unstructured) GetFinalizers() []string

func (*Unstructured) GetGenerateName 

func (u *Unstructured) GetGenerateName() string

func (*Unstructured) GetGeneration 

func (u *Unstructured) GetGeneration() int64

func (*Unstructured) GetKind 

func (u *Unstructured) GetKind() string

func (*Unstructured) GetLabels 

func (u *Unstructured) GetLabels() map[string]string

func (*Unstructured) GetManagedFields 

func (u *Unstructured) GetManagedFields() []metav1.ManagedFieldsEntry

func (*Unstructured) GetName 

func (u *Unstructured) GetName() string

func (*Unstructured) GetNamespace 

func (u *Unstructured) GetNamespace() string

func (*Unstructured) GetObjectKind 

func (obj *Unstructured) GetObjectKind() schema.ObjectKind

func (*Unstructured) GetOwnerReferences 

func (u *Unstructured) GetOwnerReferences() []metav1.OwnerReference

func (*Unstructured) GetRemainingItemCount 

func (u *Unstructured) GetRemainingItemCount() *int64

func (*Unstructured) GetResourceVersion 

func (u *Unstructured) GetResourceVersion() string
func (u *Unstructured) GetSelfLink() string

func (*Unstructured) GetUID 

func (u *Unstructured) GetUID() types.UID

func (*Unstructured) GroupVersionKind 

func (u *Unstructured) GroupVersionKind() schema.GroupVersionKind

func (*Unstructured) IsList 

func (obj *Unstructured) IsList() bool

func (*Unstructured) MarshalJSON 

func (u *Unstructured) MarshalJSON() ([]byte, error)

MarshalJSON ensures that the unstructured object produces proper JSON when passed to Go's standard JSON library.

func (*Unstructured) NewEmptyInstance 

func (in *Unstructured) NewEmptyInstance() runtime.Unstructured

NewEmptyInstance returns a new instance of the concrete type containing only kind/apiVersion and no other data. This should be called instead of reflect.New() for unstructured types because the go type alone does not preserve kind/apiVersion info.

func (*Unstructured) SetAPIVersion 

func (u *Unstructured) SetAPIVersion(version string)

func (*Unstructured) SetAnnotations 

func (u *Unstructured) SetAnnotations(annotations map[string]string)

func (*Unstructured) SetClusterName 

func (u *Unstructured) SetClusterName(clusterName string)

func (*Unstructured) SetContinue 

func (u *Unstructured) SetContinue(c string)

func (*Unstructured) SetCreationTimestamp 

func (u *Unstructured) SetCreationTimestamp(timestamp metav1.Time)

func (*Unstructured) SetDeletionGracePeriodSeconds 

func (u *Unstructured) SetDeletionGracePeriodSeconds(deletionGracePeriodSeconds *int64)

func (*Unstructured) SetDeletionTimestamp 

func (u *Unstructured) SetDeletionTimestamp(timestamp *metav1.Time)

func (*Unstructured) SetFinalizers 

func (u *Unstructured) SetFinalizers(finalizers []string)

func (*Unstructured) SetGenerateName 

func (u *Unstructured) SetGenerateName(generateName string)

func (*Unstructured) SetGeneration 

func (u *Unstructured) SetGeneration(generation int64)

func (*Unstructured) SetGroupVersionKind 

func (u *Unstructured) SetGroupVersionKind(gvk schema.GroupVersionKind)

func (*Unstructured) SetKind 

func (u *Unstructured) SetKind(kind string)

func (*Unstructured) SetLabels 

func (u *Unstructured) SetLabels(labels map[string]string)

func (*Unstructured) SetManagedFields 

func (u *Unstructured) SetManagedFields(managedFields []metav1.ManagedFieldsEntry)

func (*Unstructured) SetName 

func (u *Unstructured) SetName(name string)

func (*Unstructured) SetNamespace 

func (u *Unstructured) SetNamespace(namespace string)

func (*Unstructured) SetOwnerReferences 

func (u *Unstructured) SetOwnerReferences(references []metav1.OwnerReference)

func (*Unstructured) SetRemainingItemCount 

func (u *Unstructured) SetRemainingItemCount(c *int64)

func (*Unstructured) SetResourceVersion 

func (u *Unstructured) SetResourceVersion(resourceVersion string)
func (u *Unstructured) SetSelfLink(selfLink string)

func (*Unstructured) SetUID 

func (u *Unstructured) SetUID(uid types.UID)

func (*Unstructured) SetUnstructuredContent 

func (obj *Unstructured) SetUnstructuredContent(content map[string]interface{})

func (*Unstructured) ToList 

func (obj *Unstructured) ToList() (*UnstructuredList, error)

func (*Unstructured) UnmarshalJSON 

func (u *Unstructured) UnmarshalJSON(b []byte) error

UnmarshalJSON ensures that the unstructured object properly decodes JSON when passed to Go's standard JSON library.

func (*Unstructured) UnstructuredContent 

func (obj *Unstructured) UnstructuredContent() map[string]interface{}

type UnstructuredList 

type UnstructuredList struct {
	Object map[string]interface{}

	// Items is a list of unstructured objects.
	Items []Unstructured `json:"items"`
}

UnstructuredList allows lists that do not have Golang structs registered to be manipulated generically. This can be used to deal with the API lists from a plug-in. +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object +k8s:deepcopy-gen=true

func (*UnstructuredList) DeepCopy 

func (u *UnstructuredList) DeepCopy() *UnstructuredList

func (*UnstructuredList) DeepCopyInto 

func (in *UnstructuredList) DeepCopyInto(out *UnstructuredList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*UnstructuredList) DeepCopyObject 

func (in *UnstructuredList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

func (*UnstructuredList) EachListItem 

func (u *UnstructuredList) EachListItem(fn func(runtime.Object) error) error

func (*UnstructuredList) GetAPIVersion 

func (u *UnstructuredList) GetAPIVersion() string

func (*UnstructuredList) GetContinue 

func (u *UnstructuredList) GetContinue() string

func (*UnstructuredList) GetKind 

func (u *UnstructuredList) GetKind() string

func (*UnstructuredList) GetObjectKind 

func (u *UnstructuredList) GetObjectKind() schema.ObjectKind

func (*UnstructuredList) GetRemainingItemCount 

func (u *UnstructuredList) GetRemainingItemCount() *int64

func (*UnstructuredList) GetResourceVersion 

func (u *UnstructuredList) GetResourceVersion() string
func (u *UnstructuredList) GetSelfLink() string

func (*UnstructuredList) GroupVersionKind 

func (u *UnstructuredList) GroupVersionKind() schema.GroupVersionKind

func (*UnstructuredList) IsList 

func (u *UnstructuredList) IsList() bool

func (*UnstructuredList) MarshalJSON 

func (u *UnstructuredList) MarshalJSON() ([]byte, error)

MarshalJSON ensures that the unstructured list object produces proper JSON when passed to Go's standard JSON library.

func (*UnstructuredList) NewEmptyInstance 

func (u *UnstructuredList) NewEmptyInstance() runtime.Unstructured

NewEmptyInstance returns a new instance of the concrete type containing only kind/apiVersion and no other data. This should be called instead of reflect.New() for unstructured types because the go type alone does not preserve kind/apiVersion info.

func (*UnstructuredList) SetAPIVersion 

func (u *UnstructuredList) SetAPIVersion(version string)

func (*UnstructuredList) SetContinue 

func (u *UnstructuredList) SetContinue(c string)

func (*UnstructuredList) SetGroupVersionKind 

func (u *UnstructuredList) SetGroupVersionKind(gvk schema.GroupVersionKind)

func (*UnstructuredList) SetKind 

func (u *UnstructuredList) SetKind(kind string)

func (*UnstructuredList) SetRemainingItemCount 

func (u *UnstructuredList) SetRemainingItemCount(c *int64)

func (*UnstructuredList) SetResourceVersion 

func (u *UnstructuredList) SetResourceVersion(version string)
func (u *UnstructuredList) SetSelfLink(selfLink string)

func (*UnstructuredList) SetUnstructuredContent 

func (obj *UnstructuredList) SetUnstructuredContent(content map[string]interface{})

SetUnstructuredContent obeys the conventions of List and keeps Items and the items array in sync. If items is not an array of objects in the incoming map, then any mismatched item will be removed.

func (*UnstructuredList) UnmarshalJSON 

func (u *UnstructuredList) UnmarshalJSON(b []byte) error

UnmarshalJSON ensures that the unstructured list object properly decodes JSON when passed to Go's standard JSON library.

func (*UnstructuredList) UnstructuredContent 

func (u *UnstructuredList) UnstructuredContent() map[string]interface{}

UnstructuredContent returns a map contain an overlay of the Items field onto the Object field. Items always overwrites overlay.

Source Files

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