public static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.UseWindowsService()
.ConfigureAppConfiguration((hostingContext, config) =>
{
config.AddEnvironmentVariables(prefix: "WebParser_");
})
.ConfigureServices((hostContext, services) =>
{
services.AddHostedService <Worker>();
IConfiguration configuration = hostContext.Configuration;
AppSecret appSecret = configuration.GetSection(nameof(AppSecret)).Get <AppSecret>();
if (appSecret == null)
{
_logger.Error($"{nameof(appSecret)} is NULL!");
throw new NullReferenceException($"{nameof(appSecret)} is NULL!");
}
services.AddSingleton(appSecret);
});
public Worker(ILogger <Worker> logger, AppSecret appSecret)
{
_consoleLogger = logger;
_appSecret = appSecret;
}