public static void Main(string[] args)
{
//
// Build Config
var configHelper = new ConfigurationHelper(args);
IConfiguration config = configHelper.Build();
//
// Initialize runAsAService local variable
string serviceName = config.GetValue <string>("serviceName")?.Trim();
bool runAsAService = !string.IsNullOrEmpty(serviceName);
//
// Host
using (var host = new WebHostBuilder()
.UseContentRoot(configHelper.RootPath)
.ConfigureLogging((hostingContext, logging) => {
logging.AddConfiguration(hostingContext.Configuration.GetSection("Logging"));
//
// Console log is not available in running as a Service
if (!runAsAService)
{
logging.AddConsole();
}
logging.AddDebug();
logging.AddEventLog(new EventLogSettings()
{
SourceName = EventSourceName
});
})
.UseUrls("https://*:55539") // Config can override it. Use "urls":"https://*:55539"
.UseConfiguration(config)
.ConfigureServices(s => s.AddSingleton(config)) // Configuration Service
.UseStartup <Startup>()
.UseHttpSys(o => {
//
// Kernel mode Windows Authentication
o.Authentication.Schemes = AuthenticationSchemes.Negotiate | AuthenticationSchemes.NTLM;
//
// Need anonymous to allow CORS preflight requests
// app.UseWindowsAuthentication ensures (if needed) the request is authenticated to proceed
o.Authentication.AllowAnonymous = true;
})
.Build()
.UseHttps()) {
if (runAsAService)
{
//
// Run as a Service
Log.Information($"Running as service: {serviceName}");
host.RunAsService();
}
else
{
//
// Run interactive
host.Run();
}
}
}
// Configure is called after ConfigureServices is called.
public void Configure(IApplicationBuilder app,
IHttpContextAccessor contextAccessor)
{
//
// Initialize the Environment
//
Core.Environment.Host = AdminHost.Instance;
Core.Environment.Hal = new HalService();
AdminHost.Instance.Add(this);
// Context accessor
HttpHelper.HttpContextAccessor = contextAccessor;
// Initalize Config
ConfigurationHelper.Initialize(HostingEnvironment.GetConfigPath("appsettings.json"));
//
// Error handling
//
app.UseErrorHandler();
//
// Ensure SSL
//
app.UseMiddleware <SSLCheck>();
//
// Static files
//
app.UseStaticFiles();
//
// CORS
//
app.UseCrossOrigin("/" + Globals.API_PATH);
//
// Authentication
//
app.UseBearerAuthentication();
//
// Authorization
//
app.UseUrlAuthorization(new UrlAuthorizatonOptions
{
Path = "/" + Globals.API_PATH, // /api
AuthenticationScheme = JwtBearerDefaults.AuthenticationScheme,
PolicyName = "AccessToken"
});
app.UseUrlAuthorization(new UrlAuthorizatonOptions
{
Path = "/" + Globals.SECURITY_PATH, // /security
AuthenticationScheme = "NTLM",
PolicyName = "AdministrativeGroup"
});
//
// Disable client cache
//
app.Use(async(context, next) =>
{
context.Response.Headers[Net.Http.Headers.HeaderNames.CacheControl] = "public, max-age=0";
await next.Invoke();
});
//
// Allow HEAD requests as GET
app.UseMiddleware <HeadTransform>();
//
// Add MVC
//
app.UseMvc(routes => {
AdminHost.Instance.StartModules(routes, app);
InitiateFeatures(routes);
// Ensure routes meant to be extended do not block child routes
SortRoutes(routes);
});
}
