output

Documentation

Index

• Variables
• func LogSetUp()
• type ErrorWriter
  • func (w *ErrorWriter) Write(p []byte) (n int, err error)
• type TextFormatter
  • func (f *TextFormatter) Format(entry *log.Entry) ([]byte, error)

Variables

var (
	// UserOut is the customized logrus log used for direct user output
	UserOut = log.New()
	// UserErr is the customized logrus log used for direct user stderr
	UserErr = log.New()
	// UserOutFormatter is the specialized formatter for UserOut
	UserOutFormatter = new(TextFormatter)
	// JSONOutput is a bool telling whether we're outputting in json. Set by command-line args.
	JSONOutput = false
)

Functions

func LogSetUp

func LogSetUp()

LogSetUp sets up UserOut and log loggers as needed by ddev

Types

type ErrorWriter

type ErrorWriter struct{}

ErrorWriter allows writing stderr Splitting to stderr approach from https://huynvk.dev/blog/4-tips-for-logging-on-gcp-using-golang-and-logrus

func (*ErrorWriter) Write

func (w *ErrorWriter) Write(p []byte) (n int, err error)

type TextFormatter

type TextFormatter struct {
	// Set to true to bypass checking for a TTY before outputting colors.
	ForceColors bool

	// Force disabling colors.
	DisableColors bool

	// Disable timestamp logging. useful when output is redirected to logging
	// system that already adds timestamps.
	DisableTimestamp bool

	// Enable logging the full timestamp when a TTY is attached instead of just
	// the time passed since beginning of execution.
	FullTimestamp bool

	// TimestampFormat to use for display when a full timestamp is printed
	TimestampFormat string

	// The fields are sorted by default for a consistent output. For applications
	// that log extremely frequently and don't use the JSON formatter this may not
	// be desired.
	DisableSorting bool

	// QuoteEmptyFields will wrap empty fields in quotes if true
	QuoteEmptyFields bool

	sync.Once
	// contains filtered or unexported fields
}

TextFormatter formats logs into text. This is a specialization of https://github.com/sirupsen/logrus/blob/master/text_formatter.go It's intended to be used for all user-oriented output from ddev

func (*TextFormatter) Format

func (f *TextFormatter) Format(entry *log.Entry) ([]byte, error)

Format renders a single log entry. A key named "raw" is discarded here as it's for json consumption.