HRESULT InstallDistribution()

in DistroLauncher/DistroLauncher.cpp [23:56]

• 25 lines of code
• 6 McCabe index (conditional complexity)

HRESULT InstallDistribution(bool createUser)
{
    // Register the distribution.
    Helpers::PrintMessage(MSG_STATUS_INSTALLING);
    HRESULT hr = g_wslApi.WslRegisterDistribution();
    if (FAILED(hr)) {
        return hr;
    }

    // Delete /etc/resolv.conf to allow WSL to generate a version based on Windows networking information.
    DWORD exitCode;
    hr = g_wslApi.WslLaunchInteractive(L"/bin/rm /etc/resolv.conf", true, &exitCode);
    if (FAILED(hr)) {
        return hr;
    }

    // Create a user account.
    if (createUser) {
        Helpers::PrintMessage(MSG_CREATE_USER_PROMPT);
        std::wstring userName;
        do {
            userName = Helpers::GetUserInput(MSG_ENTER_USERNAME, 32);

        } while (!DistributionInfo::CreateUser(userName));

        // Set this user account as the default.
        hr = SetDefaultUser(userName);
        if (FAILED(hr)) {
            return hr;
        }
    }

    return hr;
}