fehlerbehebung

file.go

@@ -29,9 +29,31 @@ func fileAddLine(input string, filepath string) {
 }
 
 func fileCreate(filepath string) {
-	_, err := os.Create(filepath)
+	if !fileExist(filepath) {
+		_, err := os.Create(filepath)
+		errorPanic(err)
 
-	errorPanic(err)
-
-	logger("file created -> " + filepath)
+		logger("fileCreate : file created -> " + filepath)
+	} else {
+		logger("fileCreate : file already exists -> " + filepath)
+	}
+}
+
+func fileCreateDir(dirpath string) {
+	if fileExist(dirpath) {
+		err := os.Mkdir(dirpath, 0755)
+		errorPanic(err)
+		logger("fileCreateDir : folder created -> " + dirpath)
+	} else {
+		logger("fileCreateDir : folder not created -> " + dirpath)
+	}
+}
+
+func fileExist(filepath string) bool {
+	if _, err := os.Stat(filepath); err == nil {
+		return true
+	} else if errors.Is(err, os.ErrNotExist) {
+		return false
+	}
+	return false
 }

logger.go

@@ -3,6 +3,7 @@ package main
 import "time"
 
 func logger(input string) {
+	fileCreateDir("./log")
 	println("[" + time.Now().Format("15:04:05") + "] " + input)
 	fileAddLine("["+time.Now().Format("15:04:05")+"] "+input, "./log/"+time.Now().Format("2006-02-01")+".log")
 }
@@ -13,6 +14,6 @@ func errorPanic(err error, logBefore ...string) {
 			logger(log)
 		}
 		logger(err.Error())
-		panic("----------------ERROR----------------")
+		panic("\n----------------ERROR----------------\n")
 	}
 }

main.go

@@ -23,8 +23,6 @@ func main() {
 
 	err := http.ListenAndServe(addr, nil)
 	errorPanic(err)
-
-	defer logger("----------------END----------------")
 }
 
 func handler() {