insight/src/Core/Insight.Domain/Constants/Configuration.cs

using System.Net;
using System.Reflection;

namespace Insight.Domain.Constants;

public static class Configuration
{
    public static string Hostname => Dns.GetHostEntry("localhost").HostName;
    public static Version Version => Assembly.GetEntryAssembly()?.GetName().Version ?? throw new ArgumentNullException("Version");
    public static DirectoryInfo? AppDirectory => string.IsNullOrWhiteSpace(Environment.ProcessPath) ? null : new DirectoryInfo(Environment.ProcessPath).Parent;
    public static string DefaultConfig => Path.Combine(AppDirectory?.FullName ?? string.Empty, "config.json");
}