Initial commit

common/logger.go

@@ -0,0 +1,44 @@
+package common
+
+import (
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"io"
+	"log"
+	"os"
+	"path/filepath"
+	"time"
+)
+
+func SetupGinLog() {
+	if *LogDir != "" {
+		commonLogPath := filepath.Join(*LogDir, "common.log")
+		errorLogPath := filepath.Join(*LogDir, "error.log")
+		commonFd, err := os.OpenFile(commonLogPath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+		if err != nil {
+			log.Fatal("failed to open log file")
+		}
+		errorFd, err := os.OpenFile(errorLogPath, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644)
+		if err != nil {
+			log.Fatal("failed to open log file")
+		}
+		gin.DefaultWriter = io.MultiWriter(os.Stdout, commonFd)
+		gin.DefaultErrorWriter = io.MultiWriter(os.Stderr, errorFd)
+	}
+}
+
+func SysLog(s string) {
+	t := time.Now()
+	_, _ = fmt.Fprintf(gin.DefaultWriter, "[SYS] %v | %s \n", t.Format("2006/01/02 - 15:04:05"), s)
+}
+
+func SysError(s string) {
+	t := time.Now()
+	_, _ = fmt.Fprintf(gin.DefaultErrorWriter, "[SYS] %v | %s \n", t.Format("2006/01/02 - 15:04:05"), s)
+}
+
+func FatalLog(v ...any) {
+	t := time.Now()
+	_, _ = fmt.Fprintf(gin.DefaultErrorWriter, "[FATAL] %v | %v \n", t.Format("2006/01/02 - 15:04:05"), v)
+	os.Exit(1)
+}