sdk

Documentation

Index

• Constants
• Variables
• type Discovery
  • func DiscoveryFromGoroot() Discovery
  • func DiscoveryFromPath() Discovery
• type DiscoveryFunc
  • func (instance DiscoveryFunc) Discover() ([]Sdk, error)
• type DownloadDiscovery
  • func MustNewDownloadDiscovery(version string) *DownloadDiscovery
  • func NewDefaultDownloadDiscovery() *DownloadDiscovery
  • func NewDownloadDiscovery(version string) (*DownloadDiscovery, error)
  • func (instance DownloadDiscovery) Discover() ([]Sdk, error)
  • func (instance DownloadDiscovery) DownloadUrl() (string, error)
  • func (instance DownloadDiscovery) Gopath() (string, error)
  • func (instance DownloadDiscovery) String() string
  • func (instance DownloadDiscovery) TargetPath() (string, error)
  • func (instance DownloadDiscovery) ToSdk() (Sdk, error)
  • func (instance DownloadDiscovery) VersionString() string
• type Predicate
  • func IsMaxVersion(version string) Predicate
  • func IsMinVersion(version string) Predicate
  • func IsVersion(version string) Predicate
• type PredicateFunc
  • func (instance PredicateFunc) Matches(sdk Sdk) (bool, error)
• type Sdk
  • func Discover(predicates ...Predicate) (Sdk, error)
  • func DiscoverUsing(discoveries []Discovery, predicates ...Predicate) (Sdk, error)
  • func EvalFrom(goRoot string) (Sdk, error)
  • func EvalFromGoroot() (Sdk, error)
  • func EvalFromPath() (Sdk, error)
  • func EvalGoBinary(path string) (Sdk, error)
  • func (instance Sdk) Validate() error

Constants

const DefaultVersion = "1.14"

const EnvVersion = "GO_VERSION"

Variables

var (
	ErrNoGoBinary = errors.New("no go binary")
	ErrNoGoSdk    = errors.New("no go SDK")
)

var DefaultDiscoveries = []Discovery{
	DiscoveryFromPath(),
	DiscoveryFromGoroot(),
	NewDefaultDownloadDiscovery(),
}

var (
	ErrSdkDifferent = errors.New("sdk different")
)

Types

type Discovery

type Discovery interface {
	Discover() ([]Sdk, error)
}

func DiscoveryFromGoroot

func DiscoveryFromGoroot() Discovery

func DiscoveryFromPath

func DiscoveryFromPath() Discovery

type DiscoveryFunc

type DiscoveryFunc func() ([]Sdk, error)

func (DiscoveryFunc) Discover

func (instance DiscoveryFunc) Discover() ([]Sdk, error)

type DownloadDiscovery

type DownloadDiscovery struct {
	Version semver.Version
	Os      string
	Arch    string
}

func MustNewDownloadDiscovery

func MustNewDownloadDiscovery(version string) *DownloadDiscovery

func NewDefaultDownloadDiscovery

func NewDefaultDownloadDiscovery() *DownloadDiscovery

func NewDownloadDiscovery

func NewDownloadDiscovery(version string) (*DownloadDiscovery, error)

func (DownloadDiscovery) Discover

func (instance DownloadDiscovery) Discover() ([]Sdk, error)

func (DownloadDiscovery) DownloadUrl

func (instance DownloadDiscovery) DownloadUrl() (string, error)

func (DownloadDiscovery) Gopath

func (instance DownloadDiscovery) Gopath() (string, error)

func (DownloadDiscovery) String

func (instance DownloadDiscovery) String() string

func (DownloadDiscovery) TargetPath

func (instance DownloadDiscovery) TargetPath() (string, error)

func (DownloadDiscovery) ToSdk

func (instance DownloadDiscovery) ToSdk() (Sdk, error)

func (DownloadDiscovery) VersionString

func (instance DownloadDiscovery) VersionString() string

type Predicate

type Predicate interface {
	Matches(Sdk) (bool, error)
}

func IsMaxVersion

func IsMaxVersion(version string) Predicate

func IsMinVersion

func IsMinVersion(version string) Predicate

func IsVersion

func IsVersion(version string) Predicate

type PredicateFunc

type PredicateFunc func(Sdk) (bool, error)

func (PredicateFunc) Matches

func (instance PredicateFunc) Matches(sdk Sdk) (bool, error)

type Sdk

type Sdk struct {
	Version  semver.Version
	Os       string
	Arch     string
	Root     string
	GoBinary string
}

func Discover

func Discover(predicates ...Predicate) (Sdk, error)

func DiscoverUsing

func DiscoverUsing(discoveries []Discovery, predicates ...Predicate) (Sdk, error)

func EvalFrom

func EvalFrom(goRoot string) (Sdk, error)

func EvalFromGoroot

func EvalFromGoroot() (Sdk, error)

func EvalFromPath

func EvalFromPath() (Sdk, error)

func EvalGoBinary

func EvalGoBinary(path string) (Sdk, error)

func (Sdk) Validate

func (instance Sdk) Validate() error