implemented more logging functionality

src/main/config.go

@@ -3,6 +3,8 @@ package main
 import (
 	"encoding/json"
 	"os"
+
+	"astraltech.xyz/accountmanager/src/logging"
 )
 
 type LDAPConfig struct {
@@ -30,12 +32,20 @@ type ServerConfig struct {
 }
 
 func loadServerConfig(path string) (*ServerConfig, error) {
+	logging.Debugf("Loading server config file: %s", path)
 	file, err := os.ReadFile(path)
 	if err != nil {
+		logging.Errorf("Failed to load server config")
+		logging.Error(err.Error())
 		return nil, err
 	}
 
 	var cfg ServerConfig
+	logging.Debugf("Unmarshaling JSON data")
 	err = json.Unmarshal(file, &cfg)
-	return &cfg, err
+	if err != nil {
+		logging.Error("Failed to read JSON data")
+		logging.Error(err.Error())
+	}
+	return &cfg, nil
 }

src/main/helpers.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"net/http"
 	"os"
 
 	"astraltech.xyz/accountmanager/src/logging"
@@ -29,3 +30,29 @@ func ReadRequiredFile(path string) []byte {
 	logging.Infof("Successfully read file at %s", path)
 	return data
 }
+
+func Mkdir(path string, perm os.FileMode) error {
+	logging.Infof("Making directory %s", path)
+	err := os.Mkdir(path, perm)
+	if err != nil {
+		logging.Errorf("Failed to make %s directory", path)
+		logging.Error(err.Error())
+		return err
+	}
+	return nil
+}
+
+func CreateFile(path string) (*os.File, error) {
+	logging.Infof("Creating %s", path)
+	file, err := os.Create(path)
+	if err != nil {
+		logging.Errorf("Faile to create %s", path)
+		logging.Error(err.Error())
+	}
+	return file, nil
+}
+
+func HandleFunc(path string, handler func(http.ResponseWriter, *http.Request)) {
+	logging.Infof("Handling %s", path)
+	http.HandleFunc(path, handler)
+}

src/main/main.go

@@ -35,20 +35,20 @@ var (
 )
 
 func createUserPhoto(username string, photoData []byte) error {
-	os.Mkdir("./avatars", os.ModePerm)
+	Mkdir("./avatars", os.ModePerm)
 
 	path := fmt.Sprintf("./avatars/%s.jpeg", username)
 	cleaned := filepath.Clean(path)
-	dst, err := os.Create(cleaned)
+	dst, err := CreateFile(cleaned)
 
 	if err != nil {
-		fmt.Printf("Not saving file\n")
 		return fmt.Errorf("Could not save file")
 	}
 	photoCreatedMutex.Lock()
 	photoCreatedTimestamp[username] = time.Now()
 	photoCreatedMutex.Unlock()
 	defer dst.Close()
+	logging.Info("Writing to avarar file")
 	_, err = dst.Write(photoData)
 	if err != nil {
 		return err
@@ -98,9 +98,12 @@ type LoginPageData struct {
 }
 
 func loginHandler(w http.ResponseWriter, r *http.Request) {
+	logging.Info("Handing login page")
+
 	w.Header().Set("Content-Type", "text/html; charset=utf-8")
 	tmpl := template.Must(template.ParseFiles("src/pages/login_page.html"))
 	if r.Method == http.MethodGet {
+		logging.Info("Rending login page")
 		tmpl.Execute(w, LoginPageData{IsHiddenClassList: "hidden"})
 		return
 	}
@@ -111,10 +114,9 @@ func loginHandler(w http.ResponseWriter, r *http.Request) {
 		if strings.Contains(username, "/") {
 			tmpl.Execute(w, LoginPageData{IsHiddenClassList: ""})
 		}
-
 		password := r.FormValue("password")
 
-		log.Printf("New Login request for %s\n", username)
+		logging.Infof("New Login request for %s\n", username)
 		userData, err := authenticateUser(username, password)
 		if err != nil {
 			log.Print(err)
@@ -281,10 +283,12 @@ func uploadPhotoHandler(w http.ResponseWriter, r *http.Request) {
 }
 
 func faviconHandler(w http.ResponseWriter, r *http.Request) {
+	logging.Info("Requesting Favicon")
 	http.ServeFile(w, r, serverConfig.StyleConfig.FaviconPath)
 }
 
 func logoHandler(w http.ResponseWriter, r *http.Request) {
+	logging.Info("Requesting Logo")
 	http.ServeFile(w, r, serverConfig.StyleConfig.LogoPath)
 }
 
@@ -327,21 +331,21 @@ func main() {
 	defer closeLDAPServer(ldapServer)
 
 	createWorker(time.Minute*5, cleanupSessions)
-	http.HandleFunc("/favicon.ico", faviconHandler)
-	http.HandleFunc("/logo", logoHandler)
+	HandleFunc("/favicon.ico", faviconHandler)
+	HandleFunc("/logo", logoHandler)
 
 	http.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("static"))))
-	http.HandleFunc("/login", loginHandler)
-	http.HandleFunc("/profile", profileHandler)
-	http.HandleFunc("/logout", logoutHandler)
+	HandleFunc("/login", loginHandler)
+	HandleFunc("/profile", profileHandler)
+	HandleFunc("/logout", logoutHandler)
 
-	http.HandleFunc("/avatar", avatarHandler)
-	http.HandleFunc("/change-photo", uploadPhotoHandler)
+	HandleFunc("/avatar", avatarHandler)
+	HandleFunc("/change-photo", uploadPhotoHandler)
 
-	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
+	HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 		http.Redirect(w, r, "/profile", http.StatusFound) // 302 redirect
 	})
 
 	serverAddress := fmt.Sprintf(":%d", serverConfig.WebserverConfig.Port)
-	log.Fatal(http.ListenAndServe(serverAddress, nil))
+	logging.Fatal(http.ListenAndServe(serverAddress, nil).Error())
 }