Log version at startup

cmd/mailroom/main.go

@@ -48,10 +48,15 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-var version = "Dev"
+var (
+	// https://goreleaser.com/cookbooks/using-main.version
+	version = "dev"
+	date    = "unknown"
+)
 
 func main() {
 	config := runtime.NewDefaultConfig()
+	config.Version = version
 	loader := ezconf.NewLoader(
 		config,
 		"mailroom", "Mailroom - flow event handler for RapidPro",
@@ -64,18 +69,15 @@ func main() {
 		logrus.Fatalf("invalid config: %s", err)
 	}
 
-	// if we have a custom version, use it
-	if version != "Dev" {
-		config.Version = version
-	}
-
-	// configure our logger
-	logrus.SetOutput(os.Stdout)
 	level, err := logrus.ParseLevel(config.LogLevel)
 	if err != nil {
 		logrus.Fatalf("invalid log level '%s'", level)
 	}
+
 	logrus.SetLevel(level)
+	logrus.SetOutput(os.Stdout)
+	logrus.SetFormatter(&logrus.TextFormatter{})
+	logrus.WithField("version", version).WithField("released", date).Info("starting mailroom")
 
 	// if we have a DSN entry, try to initialize it
 	if config.SentryDSN != "" {

mailroom.go

@@ -163,7 +163,7 @@ func (mr *Mailroom) Start() error {
 
 	// warn if we won't be doing FCM syncing
 	if c.FCMKey == "" {
-		logrus.Error("fcm not configured, no syncing of android channels")
+		logrus.Warn("fcm not configured, no syncing of android channels")
 	}
 
 	for _, initFunc := range initFunctions {