version

Documentation

Overview

Package version provides tools to get current go version.

Index

• Variables
• type DefaultGetter
  • func NewDefaultGetter() *DefaultGetter
  • func (DefaultGetter) Get() string
• type Getter
• type Provider
  • func NewProvider(getter Getter) *Provider
  • func (p Provider) Version() (Version, error)
• type Version
  • func (v Version) String() string
  • func (v Version) Tags() ([]string, error)

Variables

var (
	// ErrEmpty empty version.
	ErrEmpty = errors.New("empty version")

	// ErrUnexpected unexpected version.
	ErrUnexpected = errors.New("unexpected version")
)

Types

type DefaultGetter

type DefaultGetter struct{}

DefaultGetter describes default go version getter.

func NewDefaultGetter

func NewDefaultGetter() *DefaultGetter

NewDefaultGetter returns new DefaultGetter.

func (DefaultGetter) Get

func (DefaultGetter) Get() string

Get returns go version.

type Getter

type Getter interface {
	Get() string
}

Getter describes go version getter interface.

type Provider

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

Provider describes version provider.

func NewProvider

func NewProvider(getter Getter) *Provider

NewProvider returns new Provider.

func (Provider) Version

func (p Provider) Version() (Version, error)

Version returns Version.

type Version

type Version struct {
	Major *int
	Minor *int
	Patch *int
}

Version describes current go version.

func (Version) String

func (v Version) String() string

String returns go version as a string.

func (Version) Tags

func (v Version) Tags() ([]string, error)

Tags returns image tags list by go version.