RichΛrd 40359f9c1b
go-waku integration (#2247)
* Adding wakunode module
* Adding wakuv2 fleet files
* Add waku fleets to update-fleet-config script
* Adding config items for waku v2
* Conditionally start waku v2 node depending on config
* Adapting common code to use go-waku
* Setting log level to info
* update dependencies
* update fleet config to use WakuNodes instead of BootNodes
* send and receive messages
* use hash returned when publishing a message
* add waku store protocol
* trigger signal after receiving store messages
* exclude linting rule SA1019 to check deprecated packages
2021-06-16 16:19:45 -04:00

76 lines
2.1 KiB
Go

// Package log is the logging library used by IPFS & libp2p
// (https://github.com/ipfs/go-ipfs).
package log
import (
"time"
"go.uber.org/zap"
)
// StandardLogger provides API compatibility with standard printf loggers
// eg. go-logging
type StandardLogger interface {
Debug(args ...interface{})
Debugf(format string, args ...interface{})
Error(args ...interface{})
Errorf(format string, args ...interface{})
Fatal(args ...interface{})
Fatalf(format string, args ...interface{})
Info(args ...interface{})
Infof(format string, args ...interface{})
Panic(args ...interface{})
Panicf(format string, args ...interface{})
Warn(args ...interface{})
Warnf(format string, args ...interface{})
}
// EventLogger extends the StandardLogger interface to allow for log items
// containing structured metadata
type EventLogger interface {
StandardLogger
}
// Logger retrieves an event logger by name
func Logger(system string) *ZapEventLogger {
if len(system) == 0 {
setuplog := getLogger("setup-logger")
setuplog.Error("Missing name parameter")
system = "undefined"
}
logger := getLogger(system)
skipLogger := logger.Desugar().WithOptions(zap.AddCallerSkip(1)).Sugar()
return &ZapEventLogger{
system: system,
SugaredLogger: *logger,
skipLogger: *skipLogger,
}
}
// ZapEventLogger implements the EventLogger and wraps a go-logging Logger
type ZapEventLogger struct {
zap.SugaredLogger
// used to fix the caller location when calling Warning and Warningf.
skipLogger zap.SugaredLogger
system string
}
// Warning is for compatibility
// Deprecated: use Warn(args ...interface{}) instead
func (logger *ZapEventLogger) Warning(args ...interface{}) {
logger.skipLogger.Warn(args...)
}
// Warningf is for compatibility
// Deprecated: use Warnf(format string, args ...interface{}) instead
func (logger *ZapEventLogger) Warningf(format string, args ...interface{}) {
logger.skipLogger.Warnf(format, args...)
}
// FormatRFC3339 returns the given time in UTC with RFC3999Nano format.
func FormatRFC3339(t time.Time) string {
return t.UTC().Format(time.RFC3339Nano)
}