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package main
import (
"flag"
"fmt"
"os"
"runtime"
"strings"
"github.com/42wim/matterbridge/bridge/config"
"github.com/42wim/matterbridge/gateway"
"github.com/42wim/matterbridge/gateway/bridgemap"
"github.com/google/gops/agent"
prefixed "github.com/matterbridge/logrus-prefixed-formatter"
"github.com/sirupsen/logrus"
)
var (
version = "1.18.1-dev"
githash string
flagConfig = flag.String("conf", "matterbridge.toml", "config file")
flagDebug = flag.Bool("debug", false, "enable debug")
flagVersion = flag.Bool("version", false, "show version")
flagGops = flag.Bool("gops", false, "enable gops agent")
)
func main() {
flag.Parse()
if *flagVersion {
fmt.Printf("version: %s %s\n", version, githash)
return
}
rootLogger := setupLogger()
logger := rootLogger.WithFields(logrus.Fields{"prefix": "main"})
if *flagGops {
if err := agent.Listen(agent.Options{}); err != nil {
logger.Errorf("Failed to start gops agent: %#v", err)
} else {
defer agent.Close()
}
}
logger.Printf("Running version %s %s", version, githash)
if strings.Contains(version, "-dev") {
logger.Println("WARNING: THIS IS A DEVELOPMENT VERSION. Things may break.")
}
cfg := config.NewConfig(rootLogger, *flagConfig)
cfg.BridgeValues().General.Debug = *flagDebug
// if logging to a file, ensure it is closed when the program terminates
// nolint:errcheck
defer func() {
if f, ok := rootLogger.Out.(*os.File); ok {
f.Sync()
f.Close()
}
}()
r, err := gateway.NewRouter(rootLogger, cfg, bridgemap.FullMap)
if err != nil {
logger.Fatalf("Starting gateway failed: %s", err)
}
if err = r.Start(); err != nil {
logger.Fatalf("Starting gateway failed: %s", err)
}
logger.Printf("Gateway(s) started succesfully. Now relaying messages")
select {}
}
func setupLogger() *logrus.Logger {
logger := &logrus.Logger{
Out: os.Stdout,
Formatter: &prefixed.TextFormatter{
PrefixPadding: 13,
DisableColors: true,
},
Level: logrus.InfoLevel,
}
if *flagDebug || os.Getenv("DEBUG") == "1" {
logger.SetReportCaller(true)
logger.Formatter = &prefixed.TextFormatter{
PrefixPadding: 13,
DisableColors: true,
FullTimestamp: false,
CallerFormatter: func(function, file string) string {
return fmt.Sprintf(" [%s:%s]", function, file)
},
CallerPrettyfier: func(f *runtime.Frame) (string, string) {
sp := strings.SplitAfter(f.File, "/matterbridge/")
filename := f.File
if len(sp) > 1 {
filename = sp[1]
}
s := strings.Split(f.Function, ".")
funcName := s[len(s)-1]
return funcName, fmt.Sprintf("%s:%d", filename, f.Line)
},
}
logger.Level = logrus.DebugLevel
logger.WithFields(logrus.Fields{"prefix": "main"}).Info("Enabling debug logging.")
}
return logger
}
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