Added config module

config/config.go

@@ -0,0 +1,41 @@
+package config
+
+import "flag"
+
+type Config struct {
+	Save     bool
+	Host     string
+	Url      string
+	Telegram TelegramConfig
+}
+
+type TelegramConfig struct {
+	Token     string
+	LogChatID int64
+}
+
+var conf Config
+
+func InitConfig() *Config {
+	save := flag.Bool("save", false, "Save passed arguments to storage")
+	host := flag.String("host", ":3000", "Web server host ip:port")
+	url := flag.String("url", "https://doom.nefrace.ru/", "Base URL of web api")
+	token := flag.String("tlgtoken", "", "Telegram Bot API Token")
+	logChat := flag.Int64("tlglog", -1001688182314, "Telegram log chat for caching images")
+	flag.Parse()
+
+	conf = Config{
+		Save: *save,
+		Host: *host,
+		Url:  *url,
+		Telegram: TelegramConfig{
+			Token:     *token,
+			LogChatID: *logChat,
+		},
+	}
+	return &conf
+}
+
+func Conf() *Config {
+	return &conf
+}