definition

Documentation

Overview

Package definition contains some helper functions used in vela CLI and vela addon mechanism

Index

• Constants
• Variables
• func GetDefinitionDefaultSpec(kind string) map[string]interface{}
• func SearchDefinition(definitionName string, c client.Client, definitionType string, ...) ([]unstructured.Unstructured, error)
• func ValidDefinitionTypes() []string
• type Definition
  • func (def *Definition) FromCUE(val *cue.Value, templateString string) error
  • func (def *Definition) FromCUEString(cueString string, config *rest.Config) error
  • func (def *Definition) GetType() string
  • func (def *Definition) SetGVK(kind string)
  • func (def *Definition) SetType(t string) error
  • func (def *Definition) ToCUE() (*cue.Value, string, error)
  • func (def *Definition) ToCUEString() (string, error)

Constants

const (
	// DescriptionKey the key for accessing definition description
	DescriptionKey = "definition.oam.dev/description"
	// UserPrefix defines the prefix of user customized label or annotation
	UserPrefix = "custom.definition.oam.dev/"
)

Variables

var (
	// DefinitionTemplateKeys the keys for accessing definition template
	DefinitionTemplateKeys = []string{"spec", "schematic", "cue", "template"}
	// DefinitionTypeToKind maps the definition types to corresponding kinds
	DefinitionTypeToKind = map[string]string{
		"component":     v1beta1.ComponentDefinitionKind,
		"trait":         v1beta1.TraitDefinitionKind,
		"policy":        v1beta1.PolicyDefinitionKind,
		"workload":      v1beta1.WorkloadDefinitionKind,
		"scope":         v1beta1.ScopeDefinitionKind,
		"workflow-step": v1beta1.WorkflowStepDefinitionKind,
	}
)

Functions

func GetDefinitionDefaultSpec

func GetDefinitionDefaultSpec(kind string) map[string]interface{}

GetDefinitionDefaultSpec returns the default spec of Definition with given kind. This may be implemented with cue in the future.

func SearchDefinition

func SearchDefinition(definitionName string, c client.Client, definitionType string, namespace string) ([]unstructured.Unstructured, error)

SearchDefinition search the Definition in k8s by traversing all possible results across types or namespaces

func ValidDefinitionTypes

func ValidDefinitionTypes() []string

ValidDefinitionTypes return the list of valid definition types

Types

type Definition

type Definition struct {
	unstructured.Unstructured
}

Definition the general struct for handling all kinds of definitions like ComponentDefinition or TraitDefinition

func (*Definition) FromCUE

func (def *Definition) FromCUE(val *cue.Value, templateString string) error

FromCUE converts CUE value (predefined Definition's cue format) to Definition nolint:gocyclo

func (*Definition) FromCUEString

func (def *Definition) FromCUEString(cueString string, config *rest.Config) error

FromCUEString converts cue string into Definition

func (*Definition) GetType

func (def *Definition) GetType() string

GetType gets the type of Definition

func (*Definition) SetGVK

func (def *Definition) SetGVK(kind string)

SetGVK set the GroupVersionKind of Definition

func (*Definition) SetType

func (def *Definition) SetType(t string) error

SetType sets the type of Definition

func (*Definition) ToCUE

func (def *Definition) ToCUE() (*cue.Value, string, error)

ToCUE converts Definition to CUE value (with predefined Definition's cue format)

func (*Definition) ToCUEString

func (def *Definition) ToCUEString() (string, error)

ToCUEString converts definition to CUE value and then encode to string