Some Refactoring.

main.go

@@ -1,42 +1,26 @@
 package main
 
 import (
-	"encoding/json"
 	"os"
-
 	"github.com/rony5394/blazena/docker"
 	"github.com/rony5394/blazena/host"
 	cfg "github.com/rony5394/blazena/config"
 );
 
-var Config cfg.Config = cfg.Config{
-	Nodes: make(map[string]struct{Ip string; DockerVolumePath string}),
-};
-
-
 func main() {
 	if(len(os.Args) < 2){
 		panic("Usage: blazena <mode>");
 	}
 
-	rawConfig, err := os.ReadFile("./config.json");
-	if err != nil{
-		panic("Failed it load config file." + err.Error());
-	}
-
-	err = json.Unmarshal(rawConfig, &Config);
-
-	if err != nil{
-		panic("Failed to unmarshal config." + err.Error())
-	}
+	var config = cfg.GetConfig();
 
 	mode := os.Args[1];
 	switch mode {
 		case "docker":
-			docker.Run(Config);
+			docker.Run(config);
 		break;
 		case "host":
-			host.Run(Config);	
+			host.Run(config);	
 		break;
 		default:
 			panic("Invalid runtime mode!");