package transport

import "cloud.google.com/go/auth/internal/transport"

Package transport provided internal helpers for the two transport packages (grpctransport and httptransport).

Index ¶

• func CloneDetectOptions(oldDo *credentials.DetectOptions) *credentials.DetectOptions
• func GetGRPCTransportCredsAndEndpoint(opts *Options) (credentials.TransportCredentials, string, error)
• func GetHTTPTransportConfig(opts *Options) (cert.Provider, func(context.Context, string, string) (net.Conn, error), error)
• func GetS2AAddress() string
• func ValidateUniverseDomain(clientUniverseDomain, credentialsUniverseDomain string) error
• type Options

Functions ¶

func CloneDetectOptions ¶

func CloneDetectOptions(oldDo *credentials.DetectOptions) *credentials.DetectOptions

CloneDetectOptions clones a user set detect option into some new memory that we can internally manipulate before sending onto the detect package.

func GetGRPCTransportCredsAndEndpoint ¶

func GetGRPCTransportCredsAndEndpoint(opts *Options) (credentials.TransportCredentials, string, error)

GetGRPCTransportCredsAndEndpoint returns an instance of google.golang.org/grpc/credentials.TransportCredentials, and the corresponding endpoint to use for GRPC client.

func GetHTTPTransportConfig ¶

func GetHTTPTransportConfig(opts *Options) (cert.Provider, func(context.Context, string, string) (net.Conn, error), error)

GetHTTPTransportConfig returns a client certificate source and a function for dialing MTLS with S2A.

func GetS2AAddress ¶

func GetS2AAddress() string

GetS2AAddress returns the S2A address to be reached via plaintext connection. Returns empty string if not set or invalid.

func ValidateUniverseDomain ¶

func ValidateUniverseDomain(clientUniverseDomain, credentialsUniverseDomain string) error

ValidateUniverseDomain verifies that the universe domain configured for the client matches the universe domain configured for the credentials.

Types ¶

type Options ¶

type Options struct {
	Endpoint                string
	DefaultMTLSEndpoint     string
	DefaultEndpointTemplate string
	ClientCertProvider      cert.Provider
	Client                  *http.Client
	UniverseDomain          string
}

Options is a struct that is duplicated information from the individual transport packages in order to avoid cyclic deps. It correlates 1:1 with fields on httptransport.Options and grpctransport.Options.

Source Files ¶

cba.go s2a.go transport.go

Directories ¶