update

Documentation

Index

• func BackgroundUpdate() error
• func CanUpdateThisInstallation() bool
• func Check() bool
• func GetCurrentBinaryPath() (string, error)
• func IsUnderHomebrew() bool
• func NormalizeChannel(channel string) string
• func Relaunch(ctx context.Context, silent bool) error
• func UpgradeInPlace(ctx context.Context, io *iostreams.IOStreams, prelease, silent bool) error
• func ValidateRelease(ctx context.Context, version string) (err error)
• type InvalidReleaseError
  • func (i InvalidReleaseError) Error() string
  • func (i InvalidReleaseError) StatusCode() int
• type Release
  • func LatestRelease(ctx context.Context, channel string) (*Release, error)

Functions

func BackgroundUpdate

func BackgroundUpdate() error

BackgroundUpdate begins an update in the background.

func CanUpdateThisInstallation

func CanUpdateThisInstallation() bool

func Check

func Check() bool

Check reports whether update checks should take place.

func GetCurrentBinaryPath

func GetCurrentBinaryPath() (string, error)

func IsUnderHomebrew

func IsUnderHomebrew() bool

IsUnderHomebrew reports whether the fly binary was found under the Homebrew prefix.

func NormalizeChannel

func NormalizeChannel(channel string) string

func Relaunch

func Relaunch(ctx context.Context, silent bool) error

Relaunch only returns on error

func UpgradeInPlace

func UpgradeInPlace(ctx context.Context, io *iostreams.IOStreams, prelease, silent bool) error

func ValidateRelease

func ValidateRelease(ctx context.Context, version string) (err error)

ValidateRelease reports whether the given release is valid via an API call. If the version is invalid, the error will be an InvalidReleaseError. Note that other errors may be returned if the API call fails.

Types

type InvalidReleaseError

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

func (InvalidReleaseError) Error

func (i InvalidReleaseError) Error() string

func (InvalidReleaseError) StatusCode

func (i InvalidReleaseError) StatusCode() int

type Release

type Release struct {
	Version     string    `yaml:"version"`
	Prerelease  bool      `yaml:"prerelease"`
	DownloadURL string    `yaml:"download_url" json:"download_url"`
	Timestamp   time.Time `yaml:"timestamp"`
}

func LatestRelease

func LatestRelease(ctx context.Context, channel string) (*Release, error)

LatestRelease reports the latest release for the given channel.