file

Documentation

Index

• func Exists(name string) bool
• func Move(sourcePath, destPath string) error
• func Write(file string, data []byte) error
• func WriteAsCSV(filename string, records [][]string) error
• func Writer(file string) (*os.File, error)

Functions

func Exists

func Exists(name string) bool

Exists returns whether or not a file or path exists

func Move

func Move(sourcePath, destPath string) error

Move moves a file from a source path to a destination path This must be used across the codebase for compatibility with Docker volumes and Golang (fixes Invalid cross-device link when using os.Rename)

func Write

func Write(file string, data []byte) error

Write writes selected data to a file or returns an error if it fails. This func also ensures that all files are set to this permission (only rw access for the running user and the group the user is a member of)

func WriteAsCSV

func WriteAsCSV(filename string, records [][]string) error

WriteAsCSV takes a table of records and writes it as CSV

func Writer

func Writer(file string) (*os.File, error)

Writer creates a writer to a file or returns an error if it fails. This func also ensures that all files are set to this permission (only rw access for the running user and the group the user is a member of)