set cfg to env

README.md

@@ -1,2 +1,12 @@
 ### Сборка
 ```go build```
+
+
+## ENVIRONMENT
+```Go
+os.Getenv("BOT_TOKEN")
+os.Getenv("DB_HOST")
+os.Getenv("DB_NAME")
+os.Getenv("DB_USER")
+os.Getenv("DB_PASS")
+```

main.go

@@ -8,24 +8,16 @@ import (
 	"time"
 
 	tele "gopkg.in/telebot.v4"
-	"gopkg.in/yaml.v3"
 )
 
 func config() models.Config {
-	file, err := os.Open("cfg.yml")
+	return models.Config{
-	if err != nil {
+		Token:    os.Getenv("BOT_TOKEN"),
-		log.Fatal(err)
+		HostName: os.Getenv("DB_HOST"),
+		DbName:   os.Getenv("DB_NAME"),
+		UserName: os.Getenv("DB_USER"),
+		Password: os.Getenv("DB_PASS"),
 	}
-	defer file.Close()
-
-	// unmarshal the YAML data into a struct
-	var config models.Config
-	err = yaml.NewDecoder(file).Decode(&config)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	return config
 }
 
 func main() {