selfupdate

README

selfupdate

The package allows to add the ability for monitoring and installing new version to your apps

Currently only MSI packages are supported.

Documentation

Index

• func Configure(newCfg Config) error
• func DownloadAndInstallUpdate(u *UpdateInfo) error
• func SetLogger(l *logrus.Logger)
• type Config
  • func DefaultConfig() Config
  • func (c Config) Validate() error
• type UpdateInfo
  • func ListAvailableUpdates() ([]*UpdateInfo, error)
• type Updater
  • func StartChecking() *Updater
  • func (u *Updater) Shutdown()

Functions

func Configure

func Configure(newCfg Config) error

func DownloadAndInstallUpdate

func DownloadAndInstallUpdate(u *UpdateInfo) error

func SetLogger

func SetLogger(l *logrus.Logger)

Types

type Config

type Config struct {
	AppName                 string
	CurrentVersion          string
	CheckInterval           time.Duration
	UpdatesFeedURL          string
	HTTPTimeout             time.Duration
	DownloadTimeout         time.Duration
	ShutdownCallbackTimeout time.Duration
	// RequestShutdownCallback this function will be called when update will be ready to install
	// if error is returned, no update will be performed
	RequestShutdownCallback func() error
	// SigningCertificatedName is used to check for package and Feed URL webhost certificate
	// if empty, no certificate check performed
	SigningCertificatedName string
}

func DefaultConfig

func DefaultConfig() Config

func (Config) Validate

func (c Config) Validate() error

type UpdateInfo

type UpdateInfo struct {
	Version     *version.Version
	DownloadURL string
	Checksum    string
}

func ListAvailableUpdates

func ListAvailableUpdates() ([]*UpdateInfo, error)

type Updater

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

func StartChecking

func StartChecking() *Updater

func (*Updater) Shutdown

func (u *Updater) Shutdown()