Feat: Update the logger config to show the parent_id

cmd/adapter/main.go

@@ -11,6 +11,7 @@ import (
 	"sync"
 	"time"
 
+	"github.com/beckn-one/beckn-onix/pkg/model"
 	"gopkg.in/yaml.v2"
 
 	"github.com/beckn-one/beckn-onix/core/module"
@@ -52,7 +53,7 @@ var runFunc = run
 
 func main() {
 	// Define and parse command-line flags.
-	flag.StringVar(&configPath, "config", "../../config/onix/adapter.yaml", "Path to the configuration file")
+	flag.StringVar(&configPath, "config", "config/onix/adapter.yaml", "Path to the configuration file")
 	flag.Parse()
 
 	// Use custom log for initial setup messages.
@@ -153,6 +154,9 @@ func run(ctx context.Context, configPath string) error {
 		return fmt.Errorf("failed to initialize logger: %w", err)
 	}
 
+	//to add the parent_id in the context value so it get passed to the logs
+	ctx = addParentIdCtx(ctx, cfg)
+
 	// Initialize plugin manager.
 	log.Infof(ctx, "Initializing plugin manager")
 	mgr, closer, err := newManagerFunc(ctx, cfg.PluginManager)
@@ -220,3 +224,35 @@ func shutdown(ctx context.Context, httpServer *http.Server, wg *sync.WaitGroup,
 		}
 	}()
 }
+
+func addParentIdCtx(ctx context.Context, config *Config) context.Context {
+	var parentID string
+	var podName string
+
+	if p := os.Getenv("POD_NAME"); p != "" {
+		log.Infof(ctx, "Adding POD name: %s", p)
+		podName = p
+	} else {
+		log.Info(ctx, "POD_NAME environment variable not set falling back to hostname")
+		if hostname, err := os.Hostname(); err == nil {
+			log.Infof(ctx, "Setting POD name as hostname: %s", hostname)
+			podName = hostname
+		} else {
+			log.Info(ctx, "failed to get POD name")
+		}
+	}
+
+	for _, m := range config.Modules {
+		if m.Handler.Role != "" && m.Handler.SubscriberID != "" {
+			parentID = string(m.Handler.Role) + ":" + m.Handler.SubscriberID + ":" + podName
+			break
+		}
+	}
+
+	if parentID != "" {
+		ctx = context.WithValue(ctx, model.ContextKeyParentID, parentID)
+	} else {
+		log.Warnf(ctx, "Failed to find parent ID in config please add the role and subscriber_id in the handler config ")
+	}
+	return ctx
+}