public Startup(AppConfiguration configuration, Settings settings, ISyncService syncService)
{
_config = configuration;
_settings = settings;
_syncService = syncService;
FlurlConfiguration.Configure(_config.Observability);
var runtimeVersion = Environment.Version.ToString();
var os = Environment.OSVersion.Platform.ToString();
var osVersion = Environment.OSVersion.VersionString;
var version = Constants.AppVersion;
BuildInfo.WithLabels(version, os, osVersion, runtimeVersion).Set(1);
_logger.Debug("App Version: {@Version}", version);
_logger.Debug("Operating System: {@Os}", osVersion);
_logger.Debug("DotNet Runtime: {@DotnetRuntime}", runtimeVersion);
}
static void Main(string[] args)
{
Console.WriteLine("Peloton To Garmin");
var config = new Configuration();
Health.Set(HealthStatus.Healthy);
var runtimeVersion = Environment.Version.ToString();
var os = Environment.OSVersion.Platform.ToString();
var osVersion = Environment.OSVersion.VersionString;
var assembly = Assembly.GetExecutingAssembly();
var versionInfo = FileVersionInfo.GetVersionInfo(assembly.Location);
var version = versionInfo.ProductVersion;
try
{
IConfiguration configProviders = new ConfigurationBuilder()
.AddJsonFile(Path.Join(Environment.CurrentDirectory, "configuration.local.json"), optional: true, reloadOnChange: true)
.AddEnvironmentVariables(prefix: "P2G_")
.AddCommandLine(args)
.Build();
configProviders.GetSection(nameof(App)).Bind(config.App);
configProviders.GetSection(nameof(Format)).Bind(config.Format);
configProviders.GetSection(nameof(Peloton)).Bind(config.Peloton);
configProviders.GetSection(nameof(Garmin)).Bind(config.Garmin);
configProviders.GetSection(nameof(Observability)).Bind(config.Observability);
configProviders.GetSection(nameof(Developer)).Bind(config.Developer);
// https://github.com/serilog/serilog-settings-configuration
Log.Logger = new LoggerConfiguration()
.ReadFrom.Configuration(configProviders, sectionName: $"{nameof(Observability)}:Serilog")
.Enrich.WithSpan()
.CreateLogger();
ChangeToken.OnChange(() => configProviders.GetReloadToken(), () =>
{
Log.Information("Config change detected, reloading config values.");
configProviders.GetSection(nameof(App)).Bind(config.App);
configProviders.GetSection(nameof(Format)).Bind(config.Format);
configProviders.GetSection(nameof(Peloton)).Bind(config.Peloton);
configProviders.GetSection(nameof(Garmin)).Bind(config.Garmin);
configProviders.GetSection(nameof(Developer)).Bind(config.Developer);
GarminUploader.ValidateConfig(config);
Log.Information("Config reloaded. Changes will take effect at the end of the current sleeping cycle.");
});
Log.Debug("P2G Version: {@Version}", version);
Log.Debug("Operating System: {@Os}", osVersion);
Log.Debug("DotNet Runtime: {@DotnetRuntime}", runtimeVersion);
PelotonService.ValidateConfig(config.Peloton);
GarminUploader.ValidateConfig(config);
Common.Metrics.ValidateConfig(config.Observability);
Tracing.ValidateConfig(config.Observability);
FlurlConfiguration.Configure(config);
}
catch (Exception e)
{
Log.Fatal(e, "Exception during config setup.");
Health.Set(HealthStatus.Dead);
throw;
}
IDisposable dotNetRuntimeMetrics = null;
try
{
using var metrics = Common.Metrics.EnableMetricsServer(config.Observability.Prometheus);
using var tracing = Tracing.EnableTracing(config.Observability.Jaeger);
using var tracingSource = new ActivitySource("ROOT");
if (config.Observability.Prometheus.Enabled)
{
dotNetRuntimeMetrics = DotNetRuntimeStatsBuilder
.Customize()
.WithContentionStats()
.WithJitStats()
.WithThreadPoolStats()
.WithGcStats()
.WithExceptionStats()
.StartCollecting();
}
BuildInfo.WithLabels(version, os, osVersion, runtimeVersion).Set(1);
if (config.Peloton.NumWorkoutsToDownload <= 0)
{
Console.Write("How many workouts to grab? ");
int num = Convert.ToInt32(Console.ReadLine());
config.Peloton.NumWorkoutsToDownload = num;
}
if (config.App.EnablePolling)
{
while (config.App.EnablePolling)
{
RunAsync(config).GetAwaiter().GetResult();
Log.Information("Sleeping for {@Seconds} seconds...", config.App.PollingIntervalSeconds);
var now = DateTime.UtcNow;
var nextRunTime = now.AddSeconds(config.App.PollingIntervalSeconds);
NextSyncTime.Set(new DateTimeOffset(nextRunTime).ToUnixTimeSeconds());
Thread.Sleep(config.App.PollingIntervalSeconds * 1000);
}
}
else
{
RunAsync(config).GetAwaiter().GetResult();
}
}
catch (Exception e)
{
Log.Fatal(e, "Uncaught Exception.");
Health.Set(HealthStatus.Dead);
}
finally
{
Log.CloseAndFlush();
Console.ReadLine();
dotNetRuntimeMetrics?.Dispose();
}
}
