cmdlib

Documentation

Index

• func NewAuthenticatedTransport(ctx context.Context, f *authcli.Flags) (http.RoundTripper, error)
• func NewAuthenticator(ctx context.Context, f *authcli.Flags) (*auth.Authenticator, error)
• func NewHTTPClient(ctx context.Context, f *authcli.Flags) (*http.Client, error)
• func NewQuietUsageError(flags flag.FlagSet, format string, a ...interface{}) error
• func NewUsageError(flags flag.FlagSet, format string, a ...interface{}) error
• func PrintError(a subcommands.Application, err error)
• type UserErrorReporter

Functions

func NewAuthenticatedTransport

func NewAuthenticatedTransport(ctx context.Context, f *authcli.Flags) (http.RoundTripper, error)

NewAuthenticatedTransport creates a new authenticated transport

func NewAuthenticator

func NewAuthenticator(ctx context.Context, f *authcli.Flags) (*auth.Authenticator, error)

NewAuthenticator creates a new authenticator based on flags.

func NewHTTPClient

func NewHTTPClient(ctx context.Context, f *authcli.Flags) (*http.Client, error)

NewHTTPClient returns an HTTP client with authentication set up.

func NewQuietUsageError

func NewQuietUsageError(flags flag.FlagSet, format string, a ...interface{}) error

NewQuietUsageError creates a new error that only reports flags usage error details

func NewUsageError

func NewUsageError(flags flag.FlagSet, format string, a ...interface{}) error

NewUsageError creates a new error that also reports flags usage error details.

func PrintError

func PrintError(a subcommands.Application, err error)

PrintError reports errors back to the user.

Detailed error information is printed if err is a UserErrorReporter.

Types

type UserErrorReporter

type UserErrorReporter interface {
	// Report a user-friendly error through w.
	ReportUserError(w io.Writer)
}

UserErrorReporter reports a detailed error message to the user.

PrintError() uses a UserErrorReporter to print multi-line user error details along with the actual error.