divert

func AddToContext ¶

func AddToContext(ctx context.Context, value string) context.Context

func FromContext ¶

func FromContext(ctx context.Context) string

FromContext provides the divert header value stored in context.

func FromHeaders ¶

func FromHeaders(r *http.Request) string

FromHeaders extracts divert headers from an http request and provides the value. If missing then empty string is provided.

func InjectDivertHeader ¶

func InjectDivertHeader() func(http.Handler) http.Handler

InjectDivertHeader is an http middleware handler that injects Okteto divert headers into context from http.Request.

appHandler := func(w http.ResponseWriter, _ *http.Request) {
	io.WriteString(w, "This is your application's handler\n")
}

injectionHandler := InjectDivertHeader()

http.Handle("/", injectionHandler(http.HandlerFunc(appHandler)))

log.Fatal(http.ListenAndServe(":8080", nil))

Output:

func SetHeader ¶

func SetHeader(ctx context.Context, r *http.Request)

SetHeader sets the okteto divert header and value from context into the provided request.