refactor(gs): supports multiple log file formats

Author: lvan100

conf/expr_test.go

@@ -40,18 +40,6 @@ func TestExpr(t *testing.T) {
 		assert.That(t, 4).Equal(v.A)
 	})
 
-	t.Run("multiple expressions", func(t *testing.T) {
-		var v struct {
-			A int `value:"${a}" expr:"checkInt($)" expr:"$ > 0"`
-		}
-		p := conf.Map(map[string]any{
-			"a": 3,
-		})
-		err := p.Bind(&v)
-		assert.That(t, err).Nil()
-		assert.That(t, 3).Equal(v.A)
-	})
-
 	t.Run("constant expression", func(t *testing.T) {
 		var v struct {
 			A int `value:"${a}" expr:"$ < 10"`

gs/app.go

@@ -96,7 +96,6 @@ func (s *AppStarter) Run(fn ...func() error) {
 
 	// Wait until shutdown completes
 	s.stopApp()
-	return
 }
 
 // RunAsync starts the application asynchronously and returns a function

gs/log.go

@@ -17,6 +17,7 @@
 package gs
 
 import (
+	"context"
 	"path/filepath"
 	"strings"
 
@@ -79,7 +80,7 @@ func initLog() error {
 	// Step 5: Apply logging configuration or fall back to defaults.
 	switch n := len(logFiles); {
 	case n == 0:
-		log.Infof(nil, log.TagAppDef, "no log configuration file found, using default logger")
+		log.Infof(context.Background(), log.TagAppDef, "no log configuration file found, using default logger")
 		return nil
 	case n > 1:
 		return util.FormatError(nil, "multiple log files found: %s", logFiles)