public ReRouteBuilder WithServiceProviderConfiguraion(ServiceProviderConfiguraion serviceProviderConfiguraion)
{
_serviceProviderConfiguraion = serviceProviderConfiguraion;
return(this);
}
private async Task <ReRoute> SetUpReRoute(FileReRoute fileReRoute, FileGlobalConfiguration globalConfiguration)
{
var globalRequestIdConfiguration = !string.IsNullOrEmpty(globalConfiguration?.RequestIdKey);
var upstreamTemplate = BuildUpstreamTemplate(fileReRoute);
var isAuthenticated = !string.IsNullOrEmpty(fileReRoute.AuthenticationOptions?.Provider);
var isAuthorised = fileReRoute.RouteClaimsRequirement?.Count > 0;
var isCached = fileReRoute.FileCacheOptions.TtlSeconds > 0;
var requestIdKey = globalRequestIdConfiguration
? globalConfiguration.RequestIdKey
: fileReRoute.RequestIdKey;
var useServiceDiscovery = !string.IsNullOrEmpty(fileReRoute.ServiceName) &&
!string.IsNullOrEmpty(globalConfiguration?.ServiceDiscoveryProvider?.Provider);
//note - not sure if this is the correct key, but this is probably the only unique key i can think of given my poor brain
var loadBalancerKey = $"{fileReRoute.UpstreamTemplate}{fileReRoute.UpstreamHttpMethod}";
ReRoute reRoute;
var serviceProviderPort = globalConfiguration?.ServiceDiscoveryProvider?.Port ?? 0;
var serviceProviderConfiguration = new ServiceProviderConfiguraion(fileReRoute.ServiceName,
fileReRoute.DownstreamHost, fileReRoute.DownstreamPort, useServiceDiscovery,
globalConfiguration?.ServiceDiscoveryProvider?.Provider, globalConfiguration?.ServiceDiscoveryProvider?.Host,
serviceProviderPort);
if (isAuthenticated)
{
var authOptionsForRoute = new AuthenticationOptions(fileReRoute.AuthenticationOptions.Provider,
fileReRoute.AuthenticationOptions.ProviderRootUrl, fileReRoute.AuthenticationOptions.ScopeName,
fileReRoute.AuthenticationOptions.RequireHttps, fileReRoute.AuthenticationOptions.AdditionalScopes,
fileReRoute.AuthenticationOptions.ScopeSecret);
var claimsToHeaders = GetAddThingsToRequest(fileReRoute.AddHeadersToRequest);
var claimsToClaims = GetAddThingsToRequest(fileReRoute.AddClaimsToRequest);
var claimsToQueries = GetAddThingsToRequest(fileReRoute.AddQueriesToRequest);
reRoute = new ReRoute(new DownstreamPathTemplate(fileReRoute.DownstreamPathTemplate),
fileReRoute.UpstreamTemplate,
fileReRoute.UpstreamHttpMethod, upstreamTemplate, isAuthenticated,
authOptionsForRoute, claimsToHeaders, claimsToClaims,
fileReRoute.RouteClaimsRequirement, isAuthorised, claimsToQueries,
requestIdKey, isCached, new CacheOptions(fileReRoute.FileCacheOptions.TtlSeconds)
, fileReRoute.DownstreamScheme,
fileReRoute.LoadBalancer, fileReRoute.DownstreamHost, fileReRoute.DownstreamPort, loadBalancerKey,
serviceProviderConfiguration);
}
else
{
reRoute = new ReRoute(new DownstreamPathTemplate(fileReRoute.DownstreamPathTemplate),
fileReRoute.UpstreamTemplate,
fileReRoute.UpstreamHttpMethod, upstreamTemplate, isAuthenticated,
null, new List <ClaimToThing>(), new List <ClaimToThing>(),
fileReRoute.RouteClaimsRequirement, isAuthorised, new List <ClaimToThing>(),
requestIdKey, isCached, new CacheOptions(fileReRoute.FileCacheOptions.TtlSeconds),
fileReRoute.DownstreamScheme,
fileReRoute.LoadBalancer, fileReRoute.DownstreamHost, fileReRoute.DownstreamPort, loadBalancerKey,
serviceProviderConfiguration);
}
var loadBalancer = await _loadBalanceFactory.Get(reRoute);
_loadBalancerHouse.Add(reRoute.LoadBalancerKey, loadBalancer);
return(reRoute);
}
private void GivenTheReRoute(ServiceProviderConfiguraion serviceConfig)
{
_serviceConfig = serviceConfig;
}
