buildpack

Documentation

Index

• Constants
• func HasDockerLocator(locator string) bool
• func ParseBuilderLocator(locator string) (path string)
• func ParseIDLocator(locator string) (id string, version string)
• func ParseLocator(locator string) (id string)
• func ParsePackageLocator(locator string) (path string)
• func ParseRegistryID(registryID string) (namespace string, name string, version string, err error)
• func ParseRegistryLocator(locator string) (path string)
• type LocatorType
  • func GetLocatorType(locator string, buildpacksFromBuilder []dist.BuildpackInfo) (LocatorType, error)
  • func (l LocatorType) String() string

Constants

const (
	InvalidLocator = iota
	FromBuilderLocator
	URILocator
	IDLocator
	PackageLocator
	RegistryLocator
)

Functions

func HasDockerLocator

func HasDockerLocator(locator string) bool

func ParseBuilderLocator

func ParseBuilderLocator(locator string) (path string)

func ParseIDLocator

func ParseIDLocator(locator string) (id string, version string)

ParseIDLocator parses a buildpack locator of the form <id>@<version> into its ID and version. If version is omitted, the version returned will be empty. Any "from=builder:" or "urn:cnb" prefix will be ignored.

func ParseLocator

func ParseLocator(locator string) (id string)

func ParsePackageLocator

func ParsePackageLocator(locator string) (path string)

func ParseRegistryID

func ParseRegistryID(registryID string) (namespace string, name string, version string, err error)

func ParseRegistryLocator

func ParseRegistryLocator(locator string) (path string)

Types

type LocatorType

type LocatorType int

func GetLocatorType

func GetLocatorType(locator string, buildpacksFromBuilder []dist.BuildpackInfo) (LocatorType, error)

GetLocatorType determines which type of locator is designated by the given input. If a type cannot be determined, `INVALID_LOCATOR` will be returned. If an error is encountered, it will be returned.

func (LocatorType) String

func (l LocatorType) String() string