provider

Documentation

Index

• func CompressProvider(provider writer.Provider, options ...writer.CompressOption) writer.Provider
• func LogFileProvider(name string, format string, timeFormat string) writer.Provider
• func TimeFileProvider(fileNameFormat string, timeFormat string) writer.Provider

Functions

func CompressProvider

func CompressProvider(provider writer.Provider, options ...writer.CompressOption) writer.Provider

CompressProvider will decorate writer.Provider with compression

func LogFileProvider

func LogFileProvider(name string, format string, timeFormat string) writer.Provider

LogFileProvider creates one static file with the given name and format if the file name already exists, it renames it with the time and create a new static file

ex: LogFileProvider("dev", os.TempDir()+"/my_app_%s.log", "2006-01-02") will create a file named "/tmp/my_app_dev.log" and each time the provider is called, it will backup the current "/tmp/dev.log" to "/tmp/my_app_2006-01-02.log"

func TimeFileProvider

func TimeFileProvider(fileNameFormat string, timeFormat string) writer.Provider

TimeFileProvider provide a new file (io.Writer) having named with a given filename format ex: `provider.TimeFileProvider("fake_format_%s", "2006-01-02")` will create a file named "fake_format_2019-08-17" (i.e fake_format_<ISO_8601_DATE>)