public FabioMessageHandler(FabioOptions options, string serviceName = null)
{
if (string.IsNullOrWhiteSpace(options.Url))
{
throw new InvalidOperationException("Fabio URL was not provided.");
}
_options = options;
_servicePath = string.IsNullOrWhiteSpace(serviceName) ? string.Empty : $"{serviceName}/";
}
private static IConveyBuilder AddFabio(this IConveyBuilder builder, FabioOptions fabioOptions,
HttpClientOptions httpClientOptions, Action <IConveyBuilder> registerConsul)
{
registerConsul(builder);
builder.Services.AddSingleton(fabioOptions);
if (!fabioOptions.Enabled || !builder.TryRegister(RegistryName))
{
return(builder);
}
if (httpClientOptions.Type?.ToLowerInvariant() == "fabio")
{
builder.Services.AddTransient <FabioMessageHandler>();
builder.Services.AddHttpClient <IFabioHttpClient, FabioHttpClient>("fabio-http")
.AddHttpMessageHandler <FabioMessageHandler>();
builder.RemoveHttpClient();
builder.Services.AddHttpClient <IHttpClient, FabioHttpClient>("fabio")
.AddHttpMessageHandler <FabioMessageHandler>();
}
using var serviceProvider = builder.Services.BuildServiceProvider();
var registration = serviceProvider.GetRequiredService <ServiceRegistration>();
var tags = GetFabioTags(registration.Name, fabioOptions.Service);
if (registration.Tags is null)
{
registration.Tags = tags;
}
else
{
registration.Tags.AddRange(tags);
}
builder.Services.UpdateConsulRegistration(registration);
return(builder);
}
public static IBioWorldBuilder AddServiceClient <T>(this IBioWorldBuilder builder, string serviceName,
RestEaseOptions options, ConsulOptions consulOptions, FabioOptions fabioOptions,
HttpClientOptions httpClientOptions)
where T : class
=> builder.AddServiceClient <T>(serviceName, options,
b => b.AddFabio(fabioOptions, consulOptions, httpClientOptions));
public static IConveyBuilder AddFabio(this IConveyBuilder builder, FabioOptions fabioOptions,
ConsulOptions consulOptions, HttpClientOptions httpClientOptions)
=> builder.AddFabio(fabioOptions, httpClientOptions, b => b.AddConsul(consulOptions, httpClientOptions));
