public PublishLogEvent(string logType, string logMessage)
{
this.Id = Guid.NewGuid();
this.Timestamp = DateTime.UtcNow;
this.LogType = logType;
this.LogMessage = logMessage;
this.IP = DnsHelper.GetIpAddressAsync().GetAwaiter().GetResult();
}
public async Task BeEmptyWhenNoAddresses()
{
var hostEntryProvider = Substitute.For <IHostEntryProvider>();
hostEntryProvider.GetHostEntryAsync().Returns(new IPHostEntry());
var address = await DnsHelper.GetIpAddressAsync(hostEntryProvider);
Assert.Empty(address);
}
/// This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory, IApplicationLifetime applicationLifetime)
{
var log = loggerFactory
.AddNLog()
//.AddConsole()
//.AddDebug()
.CreateLogger <Startup>();
loggerFactory.ConfigureNLog("NLog.config");
app.UseMvc(routes =>
{
routes.MapRoute(
name: "default",
template: "{controller=Home}/{action=Index}/{id?}");
});
app.UseSwagger((httpRequest, swaggerDoc) =>
{
swaggerDoc.Host = httpRequest.Host.Value;
});
app.UseSwaggerUi();
// add tenant & health check
var localAddress = DnsHelper.GetIpAddressAsync().Result;
var uri = new Uri($"http://{localAddress}:{Program.PORT}/");
log.LogInformation("Registering tenant at ${uri}");
var registryInformation = app.AddTenant("values", "1.0.0-pre", uri, tags: new[] { "urlprefix-/values" });
log.LogInformation("Registering additional health check");
//var checkId = app.AddHealthCheck(registryInformation, new Uri(uri, "status"), TimeSpan.FromSeconds(15), "status");
// prepare checkId for options injection
//app.ApplicationServices.GetService<IOptions<HealthCheckOptions>>().Value.HealthCheckId = checkId;
// register service & health check cleanup
applicationLifetime.ApplicationStopping.Register(() =>
{
log.LogInformation("Removing tenant & additional health check");
//app.RemoveHealthCheck(checkId);
app.RemoveTenant(registryInformation.Id);
_consulConfigCancellationTokenSource.Cancel();
});
}
private async Task <string> GetServiceIdAsync(string serviceName, Uri uri)
{
var ipAddress = await DnsHelper.GetIpAddressAsync();
return($"{serviceName}_{ipAddress.Replace(".", "_")}_{uri.Port}");
}
private async Task <string> GetServiceIdAsync(string serviceName, Uri uri)
{
var ipAddress = await DnsHelper.GetIpAddressAsync(s_hostEntryProvider).ConfigureAwait(false);
return($"{serviceName}_{ipAddress.Replace(".", "_")}_{uri.Port}");
}
public async Task GetIpv6AddressAsync()
{
var address = await DnsHelper.GetIpAddressAsync(new DnsHostEntryProvider(), ipv4 : false);
Assert.NotEmpty(address);
}
public async Task GetIpv4AddressAsync()
{
var address = await DnsHelper.GetIpAddressAsync();
Assert.NotEmpty(address);
}