public async Task OnExecute(IConsole console)
{
console.WriteLine("Starting local proxy");
var port = NetworkExtensions.GetAvailablePort(Port);
if (port != Port)
{
console.WriteLine($"Port {Port} is allready in use.", ConsoleColor.Yellow);
var useOther = Prompt.GetYesNo($"Start proxy on port: {port}", true);
if (useOther)
{
Port = port;
}
else
{
return;
}
}
var options = new LocalProxyOptions
{
Port = Port,
DestinationAddress = DestinationAddress
};
string url = await _proxyServer.StartAsync(
options,
CommandAborded);
ProcessHelpers.OpenBrowser(url);
var stopMessage = "Press 'q' or 'esc' to stop";
console.WriteLine(stopMessage);
while (true)
{
ConsoleKeyInfo key = Console.ReadKey();
if (key.KeyChar == 'q' || key.Key == ConsoleKey.Escape)
{
break;
}
else
{
console.ClearLine();
console.WriteLine("Unknown command", ConsoleColor.Red);
Console.WriteLine(stopMessage);
}
}
console.WriteLine("Stopping proxy....");
await _proxyServer.StopAsync();
_proxyServer.Dispose();
}
public async Task <string> StartAsync(
LocalProxyOptions options,
CancellationToken cancellationToken)
{
var url = $"https://localhost:{options.Port}";
_host = Host.CreateDefaultBuilder()
.UseSerilog()
.ConfigureWebHostDefaults(webBuilder =>
{
webBuilder.UseUrls(url);
webBuilder.UseStartup <Startup>();
})
.ConfigureServices((ctx, services) =>
{
ProxyRoute[]? routes = new[]
{
new ProxyRoute()
{
RouteId = "route1",
ClusterId = "cluster1",
Match = new RouteMatch
{
Path = "{**catch-all}"
}
}
};
Cluster[] clusters = new[]
{
new Cluster()
{
Id = "cluster1",
Destinations = new Dictionary <string, Destination>(StringComparer.OrdinalIgnoreCase)
{
{ "destination1", new Destination()
{
Address = options.DestinationAddress
} }
}
}
};
services.AddReverseProxy()
.LoadFromMemory(routes, clusters);
})
.Build();
await _host.StartAsync(cancellationToken);
return(url);
}
/// <summary>
/// Configure data portal client to use LocalProxy.
/// </summary>
/// <param name="config">CslaDataPortalConfiguration object</param>
/// <param name="options">Data portal proxy options</param>
public static CslaDataPortalConfiguration UseLocalProxy(this CslaDataPortalConfiguration config, Action <LocalProxyOptions> options)
{
var existingOptions = config.Services.Where(i => i.ServiceType.Equals(typeof(IDataPortalProxy))).FirstOrDefault();
if (existingOptions?.ImplementationInstance is not LocalProxyOptions proxyOptions)
{
proxyOptions = new LocalProxyOptions();
}
options?.Invoke(proxyOptions);
config.Services.AddTransient <IDataPortalProxy, LocalProxy>();
config.Services.AddTransient((p) => proxyOptions);
return(config);
}
