public static IServiceCollection AddHealthChecks(this IServiceCollection services, Action <IHealthCheckBuilder> configureHealthCheckBuilder, IAsyncPolicy <HttpResponseMessage>[] policies)
{
if (configureHealthCheckBuilder == null)
{
throw new ArgumentNullException(nameof(configureHealthCheckBuilder));
}
if (policies == null)
{
throw new ArgumentNullException(nameof(policies));
}
var httpClient = services
.AddHttpClient <IHealthCheckHttpClient, HealthCheckHttpClient>()
.AddPolicyHandlers(policies);
services.AddTransient <IHealthCheckService, HealthCheckService>();
var builder = new HealthCheckBuilder();
configureHealthCheckBuilder(builder);
foreach (var factory in builder.GetAll())
{
services.AddTransient(sp => factory(sp));
}
return(services);
}
