versionmanager

Documentation

Index

• type ReleaseInfoRetriever
• type VersionManager
  • func MakeVersionManager(conf *config.Config, folderName string, retriever ReleaseInfoRetriever, ...) VersionManager
  • func (m VersionManager) Detect() (string, error)
  • func (m VersionManager) Install(requestedVersion string) error
  • func (m VersionManager) InstallPath() string
  • func (m VersionManager) ListLocal(reverseOrder bool) ([]string, error)
  • func (m VersionManager) ListRemote(reverseOrder bool) ([]string, error)
  • func (m VersionManager) LocalSet() map[string]struct{}
  • func (m VersionManager) Reset() error
  • func (m VersionManager) Resolve(defaultVersion string) string
  • func (m VersionManager) RootVersionFilePath() string
  • func (m VersionManager) Uninstall(requestedVersion string) error
  • func (m VersionManager) Use(requestedVersion string, workingDir bool) error

Types

type ReleaseInfoRetriever

type ReleaseInfoRetriever interface {
	DownloadReleaseZip(version string) ([]byte, error)
	LatestRelease() (string, error)
	ListReleases() ([]string, error)
}

type VersionManager

type VersionManager struct {
	FolderName string

	VersionEnvName  string
	VersionFileName string
	// contains filtered or unexported fields
}

func MakeVersionManager

func MakeVersionManager(conf *config.Config, folderName string, retriever ReleaseInfoRetriever, versionEnvName string, versionFileName string) VersionManager

func (VersionManager) Detect

func (m VersionManager) Detect() (string, error)

detect version (can install depending on auto install env var)

func (VersionManager) Install

func (m VersionManager) Install(requestedVersion string) error

func (VersionManager) InstallPath

func (m VersionManager) InstallPath() string

try to ensure the directory exists with a MkdirAll call. (made lazy method : not always useful and allows flag override for root path)

func (VersionManager) ListLocal

func (m VersionManager) ListLocal(reverseOrder bool) ([]string, error)

func (VersionManager) ListRemote

func (m VersionManager) ListRemote(reverseOrder bool) ([]string, error)

func (VersionManager) LocalSet

func (m VersionManager) LocalSet() map[string]struct{}

func (VersionManager) Reset

func (m VersionManager) Reset() error

func (VersionManager) Resolve

func (m VersionManager) Resolve(defaultVersion string) string

(made lazy method : not always useful and allows flag override for root path)

func (VersionManager) RootVersionFilePath

func (m VersionManager) RootVersionFilePath() string

(made lazy method : not always useful and allows flag override for root path)

func (VersionManager) Uninstall

func (m VersionManager) Uninstall(requestedVersion string) error

func (VersionManager) Use

func (m VersionManager) Use(requestedVersion string, workingDir bool) error