package openapi

import "k8s.io/kubectl/pkg/util/openapi"

Package openapi is a collection of libraries for fetching the openapi spec from a Kubernetes server and then indexing the type definitions. The openapi spec contains the object model definitions and extensions metadata such as the patchStrategy and patchMergeKey for creating patches.

Index ¶

• type CachedOpenAPIGetter
• func NewOpenAPIGetter(openAPIClient discovery.OpenAPISchemaInterface) *CachedOpenAPIGetter
• func (g *CachedOpenAPIGetter) OpenAPISchema() (*openapi_v2.Document, error)
• type CachedOpenAPIParser
• func NewOpenAPIParser(openAPIClient discovery.OpenAPISchemaInterface) *CachedOpenAPIParser
• func (p *CachedOpenAPIParser) Parse() (Resources, error)
• type OpenAPIResourcesGetter
• type Resources
• func NewOpenAPIData(doc *openapi_v2.Document) (Resources, error)

Types ¶

type CachedOpenAPIGetter ¶

type CachedOpenAPIGetter struct {

	// Cached results
	sync.Once
	// contains filtered or unexported fields
}

CachedOpenAPIGetter fetches the openapi schema once and then caches it in memory

func NewOpenAPIGetter ¶

func NewOpenAPIGetter(openAPIClient discovery.OpenAPISchemaInterface) *CachedOpenAPIGetter

NewOpenAPIGetter returns an object to return OpenAPIDatas which reads from a server, and then stores in memory for subsequent invocations

func (*CachedOpenAPIGetter) OpenAPISchema ¶

func (g *CachedOpenAPIGetter) OpenAPISchema() (*openapi_v2.Document, error)

OpenAPISchema implements OpenAPISchemaInterface.

type CachedOpenAPIParser ¶

type CachedOpenAPIParser struct {

	// Cached results
	sync.Once
	// contains filtered or unexported fields
}

func NewOpenAPIParser ¶

func NewOpenAPIParser(openAPIClient discovery.OpenAPISchemaInterface) *CachedOpenAPIParser

func (*CachedOpenAPIParser) Parse ¶

func (p *CachedOpenAPIParser) Parse() (Resources, error)

type OpenAPIResourcesGetter ¶

type OpenAPIResourcesGetter interface {
	OpenAPISchema() (Resources, error)
}

OpenAPIResourcesGetter represents a function to return OpenAPI V2 resource specifications. Used for lazy-loading these resource specifications.

type Resources ¶

type Resources interface {
	LookupResource(gvk schema.GroupVersionKind) proto.Schema
	GetConsumes(gvk schema.GroupVersionKind, operation string) []string
}

Resources interface describe a resources provider, that can give you resource based on group-version-kind.

func NewOpenAPIData ¶

func NewOpenAPIData(doc *openapi_v2.Document) (Resources, error)

NewOpenAPIData creates a new `Resources` out of the openapi document

Source Files ¶

doc.go openapi.go openapi_getter.go

Directories ¶