import { execSync } from "child_process";
import grabInstanceGlobalNetWorkName from "./grab-instance-global-network-name";
import grabIPAddresses from "./backend/names/grab-ip-addresses";

export default function setupGlobalNetwork() {
    const globalNetworkName = grabInstanceGlobalNetWorkName();
    const { globalIPPrefix } = grabIPAddresses();

    try {
        execSync(`docker network rm ${globalNetworkName}`, {});
    } catch (error) {}

    try {
        let newNtwkCmd = `docker network create`;
        newNtwkCmd += ` --driver bridge`;
        newNtwkCmd += ` --subnet ${globalIPPrefix}.0/24`;
        newNtwkCmd += ` --gateway ${globalIPPrefix}.1`;
        newNtwkCmd += ` ${globalNetworkName}`;

        execSync(newNtwkCmd);
    } catch (error) {}
}