ifc

Documentation

Overview

Package ifc holds miscellaneous interfaces used by kustomize.

Index

• Constants
• type Kunstructured
• type KunstructuredFactory
• type KunstructuredHasher
• type Loader
• type Validator

Constants

const SecretTypeOpaque = "Opaque"

See core.v1.SecretTypeOpaque

Types

type Kunstructured

type Kunstructured interface {
	Map() map[string]interface{}
	SetMap(map[string]interface{})
	Copy() Kunstructured
	GetFieldValue(string) (interface{}, error)
	GetString(string) (string, error)
	GetStringSlice(string) ([]string, error)
	GetBool(path string) (bool, error)
	GetFloat64(path string) (float64, error)
	GetInt64(path string) (int64, error)
	GetSlice(path string) ([]interface{}, error)
	GetStringMap(path string) (map[string]string, error)
	GetMap(path string) (map[string]interface{}, error)
	MarshalJSON() ([]byte, error)
	UnmarshalJSON([]byte) error
	GetGvk() gvk.Gvk
	GetKind() string
	GetName() string
	SetName(string)
	GetLabels() map[string]string
	SetLabels(map[string]string)
	GetAnnotations() map[string]string
	SetAnnotations(map[string]string)
	MatchesLabelSelector(selector string) (bool, error)
	MatchesAnnotationSelector(selector string) (bool, error)
}

Kunstructured allows manipulation of k8s objects that do not have Golang structs.

type KunstructuredFactory

type KunstructuredFactory interface {
	SliceFromBytes([]byte) ([]Kunstructured, error)
	FromMap(m map[string]interface{}) Kunstructured
	Hasher() KunstructuredHasher
	MakeConfigMap(
		ldr Loader,
		options *types.GeneratorOptions,
		args *types.ConfigMapArgs) (Kunstructured, error)
	MakeSecret(
		ldr Loader,
		options *types.GeneratorOptions,
		args *types.SecretArgs) (Kunstructured, error)
}

KunstructuredFactory makes instances of Kunstructured.

type KunstructuredHasher

type KunstructuredHasher interface {
	Hash(Kunstructured) (string, error)
}

KunstructuredHasher returns a hash of the argument or an error.

type Loader

type Loader interface {
	// Root returns the root location for this Loader.
	Root() string
	// New returns Loader located at newRoot.
	New(newRoot string) (Loader, error)
	// Load returns the bytes read from the location or an error.
	Load(location string) ([]byte, error)
	// Cleanup cleans the loader
	Cleanup() error
	// Validator validates data for use in various k8s fields.
	Validator() Validator
	// Loads pairs.
	LoadKvPairs(args types.GeneratorArgs) ([]types.Pair, error)
}

Loader interface exposes methods to read bytes.

type Validator

type Validator interface {
	MakeAnnotationValidator() func(map[string]string) error
	MakeAnnotationNameValidator() func([]string) error
	MakeLabelValidator() func(map[string]string) error
	MakeLabelNameValidator() func([]string) error
	ValidateNamespace(string) []string
	ErrIfInvalidKey(string) error
	IsEnvVarName(k string) error
}

Validator provides functions to validate annotations and labels