Refactor everything

internal/app/flags.go

@@ -0,0 +1,37 @@
+package app
+
+import (
+	"flag"
+	"log"
+
+	"git.a71.su/Andrew71/hibiscus-txt/internal/config"
+	"git.a71.su/Andrew71/hibiscus-txt/internal/logging"
+)
+
+// FlagInit processes app flags.
+func FlagInit() {
+	conf := flag.String("config", "", "override config file")
+	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 *conf != "" {
+		config.ConfigFile = *conf
+		err := config.Cfg.Reload()
+		if err != nil {
+			log.Fatal(err)
+		}
+	}
+	if *username != "" {
+		config.Cfg.Username = *username
+	}
+	if *password != "" {
+		config.Cfg.Password = *password
+	}
+	if *port != 0 {
+		config.Cfg.Port = *port
+	}
+	logging.DebugMode = *debug
+}

internal/app/main.go

@@ -0,0 +1,12 @@
+package app
+
+import (
+	"git.a71.su/Andrew71/hibiscus-txt/internal/logging"
+	"git.a71.su/Andrew71/hibiscus-txt/internal/server"
+)
+
+func Execute() {
+	FlagInit()
+	logging.LogInit()
+	server.Serve()
+}