internal

Documentation

Overview

Package internal contains functions internal to the renew command.

Index

• type Binary
  • func BinaryFor(name string) (Binary, error)
  • func InstalledBinaries() ([]Binary, error)
• type Updater
  • func NewUpdater() *Updater
  • func (u *Updater) Update(bin Binary) error

Types

type Binary

type Binary struct {
	Name       string // The binary name, like "foo".
	LocalPath  string // The binary's local path, like "/Users/calvin/go/bin/foo".
	ImportPath string // The binary's import path, like "github.com/bar/foo".
}

Binary contains information about a binary that is installed.

func BinaryFor

func BinaryFor(name string) (Binary, error)

BinaryFor returns binary metadata for the given binary name.

func InstalledBinaries

func InstalledBinaries() ([]Binary, error)

InstalledBinaries returns all binaries under the path where "go install" would install a binary.

type Updater

type Updater struct {
	Stdout io.Writer
	Stderr io.Writer
	// contains filtered or unexported fields
}

Updater is a client for updating binaries.

func NewUpdater

func NewUpdater() *Updater

NewUpdater returns a new Updater with Stdout and Stderr set to os.Stdout and os.Stderr respectively.

func (*Updater) Update

func (u *Updater) Update(bin Binary) error

Update updates the given binary to the latest version.