merp/logging.go

29 lines
752 B
Go

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package main
import "os"
import "time"
import "github.com/rs/zerolog"
import "github.com/rs/zerolog/log"
import "golang.org/x/crypto/ssh/terminal"
func initLogging() {
// always log in UTC
zerolog.TimestampFunc = func() time.Time {
return time.Now().UTC()
}
log.Logger = log.With().Caller().Stack().Logger()
if terminal.IsTerminal(int(os.Stdout.Fd())) {
output := zerolog.ConsoleWriter{Out: os.Stdout, TimeFormat: time.RFC3339Nano}
log.Logger = zerolog.New(output).With().Caller().Stack().Logger().With().Timestamp().Logger()
}
zerolog.SetGlobalLevel(zerolog.InfoLevel)
if os.Getenv("DEBUG") != "" {
zerolog.SetGlobalLevel(zerolog.DebugLevel)
}
}