v1

type CELUnion struct {
	// type determines which of the union members should be populated.
	// +kubebuilder:validation:Required
	// +unionDiscriminator
	Type CELUnionDiscriminator `json:"type,omitempty"`

	// requiredMember is a union member that is required.
	// +unionMember
	RequiredMember *string `json:"requiredMember,omitempty"`

	// optionalMember is a union member that is optional.
	// +unionMember,optional
	OptionalMember *string `json:"optionalMember,omitempty"`
}

type CELUnionDiscriminator string

type EvolvingDiscriminator string

type EvolvingUnion struct {
	// type is the discriminator. It has different values for Default and for TechPreviewNoUpgrade
	// +kubebuilder:validation:Required
	Type EvolvingDiscriminator `json:"type,omitempty"`
}

type StableConfigType struct {
	metav1.TypeMeta `json:",inline"`

	// metadata is the standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	metav1.ObjectMeta `json:"metadata,omitempty"`

	// spec is the specification of the desired behavior of the StableConfigType.
	Spec StableConfigTypeSpec `json:"spec,omitempty"`
	// status is the most recently observed status of the StableConfigType.
	Status StableConfigTypeStatus `json:"status,omitempty"`
}

type StableConfigTypeList struct {
	metav1.TypeMeta `json:",inline"`

	// metadata is the standard list's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	metav1.ListMeta `json:"metadata,omitempty"`

	Items []StableConfigType `json:"items"`
}

type StableConfigTypeSpec struct {
	// coolNewField is a field that is for tech preview only.  On normal clusters this shouldn't be present
	//
	// +kubebuilder:validation:Optional
	// +openshift:enable:FeatureSets=CustomNoUpgrade;TechPreviewNoUpgrade
	// +optional
	CoolNewField string `json:"coolNewField"`

	// stableField is a field that is present on default clusters and on tech preview clusters
	//
	// If empty, the platform will choose a good default, which may change over time without notice.
	//
	// +optional
	StableField string `json:"stableField"`

	// immutableField is a field that is immutable once the object has been created.
	// It is required at all times.
	// +kubebuilder:validation:XValidation:rule="self == oldSelf",message="immutableField is immutable"
	// +kubebuilder:validation:Required
	ImmutableField string `json:"immutableField"`

	// optionalImmutableField is a field that is immutable once set.
	// It is optional but may not be changed once set.
	// +kubebuilder:validation:XValidation:rule="oldSelf == ” || self == oldSelf",message="optionalImmutableField is immutable once set"
	// +optional
	OptionalImmutableField string `json:"optionalImmutableField"`

	// evolvingUnion demonstrates how to phase in new values into discriminated union
	// +optional
	EvolvingUnion EvolvingUnion `json:"evolvingUnion"`

	// celUnion demonstrates how to validate a discrminated union using CEL
	// +optional
	CELUnion CELUnion `json:"celUnion,omitempty"`
}

type StableConfigTypeStatus struct {
	// Represents the observations of a foo's current state.
	// Known .status.conditions.type are: "Available", "Progressing", and "Degraded"
	// +patchMergeKey=type
	// +patchStrategy=merge
	// +listType=map
	// +listMapKey=type
	Conditions []metav1.Condition `json:"conditions,omitempty" patchStrategy:"merge" patchMergeKey:"type" protobuf:"bytes,1,rep,name=conditions"`

	// immutableField is a field that is immutable once the object has been created.
	// It is required at all times.
	// +kubebuilder:validation:XValidation:rule="self == oldSelf",message="immutableField is immutable"
	// +optional
	ImmutableField string `json:"immutableField,omitempty"`
}