mirror of https://github.com/status-im/go-waku.git
feat: add option for setting the encoding/format for logs (#250)
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parent
fddffed78b
commit
80385bf78e
10
waku.go
10
waku.go
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@ -135,6 +135,12 @@ func main() {
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Usage: "Define the logging level, supported strings are: DEBUG, INFO, WARN, ERROR, DPANIC, PANIC, FATAL, and their lower-case forms.",
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Destination: &options.LogLevel,
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},
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&cli.StringFlag{
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Name: "log-encoding",
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Value: "console",
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Usage: "Define the encoding used for the logs: console, json",
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Destination: &options.LogEncoding,
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},
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&cli.BoolFlag{
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Name: "relay",
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Value: true,
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@ -357,6 +363,10 @@ func main() {
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return err
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}
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// Set encoding for logs (console, json, ...)
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// Note that libp2p reads the encoding from GOLOG_LOG_FMT env var.
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utils.InitLogger(options.LogEncoding)
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waku.Execute(options)
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return nil
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},
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@ -122,6 +122,7 @@ type Options struct {
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AdvertiseAddress string
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ShowAddresses bool
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LogLevel string
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LogEncoding string
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Websocket WSOptions
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Relay RelayOptions
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@ -1,6 +1,8 @@
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package utils
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import (
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"fmt"
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"go.uber.org/zap"
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"go.uber.org/zap/zapcore"
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)
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@ -22,8 +24,14 @@ func SetLogLevel(level string) error {
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// Logger creates a zap.Logger with some reasonable defaults
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func Logger() *zap.Logger {
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if log == nil {
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InitLogger("console")
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}
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return log
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}
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func InitLogger(encoding string) {
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cfg := zap.Config{
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Encoding: "console",
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Encoding: encoding,
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Level: atom,
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OutputPaths: []string{"stderr"},
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ErrorOutputPaths: []string{"stderr"},
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@ -40,10 +48,8 @@ func Logger() *zap.Logger {
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logger, err := cfg.Build()
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if err != nil {
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panic("could not create logger")
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panic(fmt.Errorf("could not create logger: %s", err.Error()))
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}
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log = logger.Named("gowaku")
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}
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return log
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}
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