selfupdate

Documentation

Index

• func IsHasNewVersion(err error) bool
• func IsInvalidConfig(err error) bool
• func IsVersionNotFound(err error) bool
• type Config
• type Updater
  • func New(c Config) (*Updater, error)
  • func (u *Updater) GetLatest() (version string, err error)
  • func (u *Updater) InstallLatest() error

Functions

func IsHasNewVersion

func IsHasNewVersion(err error) bool

IsHasNewVersion asserts hasNewVersionError.

func IsInvalidConfig

func IsInvalidConfig(err error) bool

IsInvalidConfig asserts invalidConfigError.

func IsVersionNotFound

func IsVersionNotFound(err error) bool

IsVersionNotFound asserts versionNotFoundError.

Types

type Config

type Config struct {
	// CurrentVersion is the currently installed version
	// of the application.
	CurrentVersion string
	// RepositoryURL is the URL to the GitHub repository.
	RepositoryURL string
	// CacheDir is the path to the directory where the
	// cache should be stored.
	CacheDir string
}

type Updater

type Updater struct {
	// contains filtered or unexported fields
}

func New

func New(c Config) (*Updater, error)

func (*Updater) GetLatest

func (u *Updater) GetLatest() (version string, err error)

GetLatest returns the latest version available in the source repository, and if we can upgrade to that version or not (it can be equal to the current version).

func (*Updater) InstallLatest

func (u *Updater) InstallLatest() error

InstallLatest installs the newest version that can be installed.