Merge pull request #327 from priyawadhwa/logs

Configure logs to show colors

cmd/executor/cmd/root.go

@@ -48,7 +48,7 @@ func init() {
 var RootCmd = &cobra.Command{
 	Use: "executor",
 	PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
-		if err := util.SetLogLevel(logLevel); err != nil {
+		if err := util.ConfigureLogging(logLevel); err != nil {
 			return err
 		}
 		if !opts.NoPush && len(opts.Destinations) == 0 {

pkg/util/util.go

@@ -28,13 +28,16 @@ import (
 	"github.com/sirupsen/logrus"
 )
 
-// SetLogLevel sets the logrus logging level
-func SetLogLevel(logLevel string) error {
+// ConfigureLogging sets the logrus logging level and forces logs to be colorful (!)
+func ConfigureLogging(logLevel string) error {
 	lvl, err := logrus.ParseLevel(logLevel)
 	if err != nil {
 		return errors.Wrap(err, "parsing log level")
 	}
 	logrus.SetLevel(lvl)
+	logrus.SetFormatter(&logrus.TextFormatter{
+		ForceColors: true,
+	})
 	return nil
 }