supply

Documentation

Index

• func Run(s *Supplier) error
• type Command
• type Manifest
• type Stager
• type Supplier
  • func (s *Supplier) CreateDefaultEnv() error
  • func (s *Supplier) InstallNPM() error
  • func (s *Supplier) InstallNode(tempDir string) error
  • func (s *Supplier) InstallYarn() error
  • func (s *Supplier) LoadPackageJSON() error
  • func (s *Supplier) WarnNodeEngine()

Functions

func Run

func Run(s *Supplier) error

Types

type Command

type Command interface {
	Execute(string, io.Writer, io.Writer, string, ...string) error
}

type Manifest

type Manifest interface {
	AllDependencyVersions(string) []string
	DefaultVersion(string) (libbuildpack.Dependency, error)
	InstallDependency(libbuildpack.Dependency, string) error
	InstallOnlyVersion(string, string) error
}

type Stager

type Stager interface {
	BuildDir() string
	DepDir() string
	DepsIdx() string
	LinkDirectoryInDepDir(string, string) error
	WriteEnvFile(string, string) error
	WriteProfileD(string, string) error
}

type Supplier

type Supplier struct {
	Stager   Stager
	Manifest Manifest
	Log      *libbuildpack.Logger
	Command  Command
	Node     string
	Yarn     string
	NPM      string
}

func (*Supplier) CreateDefaultEnv

func (s *Supplier) CreateDefaultEnv() error

func (*Supplier) InstallNPM

func (s *Supplier) InstallNPM() error

func (*Supplier) InstallNode

func (s *Supplier) InstallNode(tempDir string) error

func (*Supplier) InstallYarn

func (s *Supplier) InstallYarn() error

func (*Supplier) LoadPackageJSON

func (s *Supplier) LoadPackageJSON() error

func (*Supplier) WarnNodeEngine

func (s *Supplier) WarnNodeEngine()