Add debug flag

README.md

@@ -73,4 +73,6 @@ If you for some reason decide to run plain executable instead of docker, it supp
     override password
 -port int
     override port
+-debug
+    show debug log
 ```

TODO.md

@@ -8,6 +8,6 @@ List of things to add to this project
 * API revamp
 * Check export function for improvements
 * Customise log file
-* More slog.Debug and a debug flag?
+* More slog.Debug
 * Consider less clunky auth method
 * *Go* dependency-less? <-- this is a terrible idea

flags.go

@@ -11,6 +11,7 @@ func FlagInit() {
 	username := flag.String("user", "", "override username")
 	password := flag.String("pass", "", "override password")
 	port := flag.Int("port", 0, "override port")
+	debug := flag.Bool("debug", false, "debug logging")
 
 	flag.Parse()
 	if *config != "" {
@@ -29,4 +30,5 @@ func FlagInit() {
 	if *port != 0 {
 		Cfg.Port = *port
 	}
+	DebugMode = *debug
 }

logger.go

@@ -9,6 +9,7 @@ import (
 )
 
 var LogFile = "config/log.txt"
+var DebugMode = false
 
 // LogInit makes slog output to both stdout and a file if needed
 func LogInit() {
@@ -26,6 +27,10 @@ func LogInit() {
 	}
 
 	// Make slog and chi use intended format
-	slog.SetDefault(slog.New(slog.NewTextHandler(w, nil)))
+	var opts *slog.HandlerOptions
+	if DebugMode {
+		opts = &slog.HandlerOptions{Level: slog.LevelDebug}
+	}
+	slog.SetDefault(slog.New(slog.NewTextHandler(w, opts)))
 	middleware.DefaultLogger = middleware.RequestLogger(&middleware.DefaultLogFormatter{Logger: log.Default(), NoColor: true})
 }

main.go

@@ -3,7 +3,7 @@ package main
 var Cfg = ConfigInit()
 
 func main() {
-	LogInit()
 	FlagInit()
+	LogInit()
 	Serve()
 }

serve.go

@@ -44,5 +44,6 @@ func Serve() {
 	r.Handle("/public/*", http.StripPrefix("/public/", fs))
 
 	slog.Info("🌺 Website working", "port", Cfg.Port)
+	slog.Debug("Debug mode enabled")
 	log.Fatal(http.ListenAndServe(":"+strconv.Itoa(Cfg.Port), r))
 }