public ApiLauncherFactory()
{
Port = PortInspector.GetRandomAvailablePorts(1)[0];
var classInfo = new ClassInfo <TStartup>();
var dir = classInfo.ProjectDirectory;
var env = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT") ?? "Development";
var host = new WebHostBuilder()
.UseKestrel()
.UseStartup <TStartup>()
.UseContentRoot(dir)
.UseUrls($"http://localhost:{Port}")
.ConfigureAppConfiguration(options => {
options.SetBasePath(dir);
options.AddJsonFile($"appsettings.{env}.json", true);
options.AddEnvironmentVariables();
options.AddCommandLine(new string[] { $"ASPNETCORE_ENVIRONMENT={env}" });
})
.Build();
Task.Run(() => {
host.WaitForShutdownAsync();
host.RunAsync();
});
}
/// <summary>
/// Constructs a new ProjectPorts instance, populating
/// the portPool with a collection of available port numbers
/// </summary>
/// <param name="config">Configuration object. If
/// ApiLauncher:PortPoolSize is present in config, it
/// will use that integer value to set the pool size; otherwise,
/// it will default to ProjectPorts.DEFAULT_PORT_POOL_SIZE</param>
public ProjectPorts(IConfiguration config)
{
var poolSizeStr = config["ApiLauncher:PortPoolSize"] ?? DEFAULT_PORT_POOL_SIZE.ToString();
var poolSize = int.Parse(poolSizeStr);
var ports = PortInspector.GetRandomAvailablePorts(poolSize);
foreach (var port in ports)
{
_portPool.Add(port);
}
}