file_utils

func CopyOrReplaceBinary ¶ added in v0.98.0

func CopyOrReplaceBinary(sourcePath, targetPath string) error

func CreateFileFromBase64 ¶ added in v0.89.0

func CreateFileFromBase64(path, b64 string) error

CreateFileFromBase64 writes the decoded base64 data into the given file path, creating all necessary parent directories.

func DownloadFile ¶ added in v0.89.0

func DownloadFile(path, url string) error

DownloadFile downloads the content from url into path. It creates parent directories as needed and writes atomically.

func EnsureDir ¶

func EnsureDir(path string) error

func FileExists ¶

func FileExists(path string) bool

func ReadFileToString ¶

func ReadFileToString(path string) (string, error)

func RemoveLines ¶

func RemoveLines(fn string, start, n int) (err error)

From https://www.rosettacode.org/wiki/Remove_lines_from_a_file#Go