helper

func BuildPrefix ¶ added in v1.8.2

func BuildPrefix(app string) string

func DownloadFile ¶

func DownloadFile(url string, fileName string) (int64, error)

DownloadFile downloads a file from a URL

func FileOrDirExists ¶

func FileOrDirExists(filename string) bool

FileOrDirExists returns true if a file/directory is valid AND exists

func GetSymlinkTarget ¶ added in v1.12.0

func GetSymlinkTarget(path string) string

func GetVersion ¶ added in v1.12.0

func GetVersion(url string, definition *data.AppDefinition, apiKey string, requestBody string) (*version.Version, error)

GetVersion will return extracted text from a page at a URL

func IsDirectory ¶

func IsDirectory(path string) bool

func IsSymlink ¶

func IsSymlink(path string) bool

func SymlinkPointsToUnknownTarget ¶ added in v1.12.0

func SymlinkPointsToUnknownTarget(path string) bool