mirror of
https://github.com/nsnail/Ocelot.git
synced 2025-04-23 00:32:50 +08:00
merge newest code for develop
This commit is contained in:
parent
0aad1f8fa0
commit
ab6ae8a062
@ -1,23 +1,19 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Net.Http;
|
||||
using Ocelot.Values;
|
||||
|
||||
namespace Ocelot.Configuration.Builder
|
||||
{
|
||||
public class ReRouteBuilder
|
||||
{
|
||||
private AuthenticationOptions _authenticationOptions;
|
||||
private string _loadBalancerKey;
|
||||
private string _downstreamPathTemplate;
|
||||
private string _upstreamTemplate;
|
||||
private string _upstreamTemplatePattern;
|
||||
private string _upstreamHttpMethod;
|
||||
private bool _isAuthenticated;
|
||||
private string _authenticationProvider;
|
||||
private string _authenticationProviderUrl;
|
||||
private string _scopeName;
|
||||
private List<string> _additionalScopes;
|
||||
private bool _requireHttps;
|
||||
private string _scopeSecret;
|
||||
private List<ClaimToThing> _configHeaderExtractorProperties;
|
||||
private List<ClaimToThing> _claimToClaims;
|
||||
private Dictionary<string, string> _routeClaimRequirement;
|
||||
@ -26,26 +22,16 @@ namespace Ocelot.Configuration.Builder
|
||||
private string _requestIdHeaderKey;
|
||||
private bool _isCached;
|
||||
private CacheOptions _fileCacheOptions;
|
||||
private bool _useServiceDiscovery;
|
||||
private string _serviceName;
|
||||
private string _serviceDiscoveryProvider;
|
||||
private string _serviceDiscoveryAddress;
|
||||
private string _downstreamScheme;
|
||||
private string _downstreamHost;
|
||||
private int _dsPort;
|
||||
private int _downstreamPort;
|
||||
private string _loadBalancer;
|
||||
private string _serviceProviderHost;
|
||||
private int _serviceProviderPort;
|
||||
private ServiceProviderConfiguraion _serviceProviderConfiguraion;
|
||||
private bool _useQos;
|
||||
private QoSOptions _qosOptions;
|
||||
public bool _enableRateLimiting;
|
||||
public RateLimitOptions _rateLimitOptions;
|
||||
|
||||
public ReRouteBuilder()
|
||||
{
|
||||
_additionalScopes = new List<string>();
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithLoadBalancer(string loadBalancer)
|
||||
{
|
||||
_loadBalancer = loadBalancer;
|
||||
@ -64,37 +50,13 @@ namespace Ocelot.Configuration.Builder
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithServiceDiscoveryAddress(string serviceDiscoveryAddress)
|
||||
{
|
||||
_serviceDiscoveryAddress = serviceDiscoveryAddress;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithServiceDiscoveryProvider(string serviceDiscoveryProvider)
|
||||
{
|
||||
_serviceDiscoveryProvider = serviceDiscoveryProvider;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithServiceName(string serviceName)
|
||||
{
|
||||
_serviceName = serviceName;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithUseServiceDiscovery(bool useServiceDiscovery)
|
||||
{
|
||||
_useServiceDiscovery = useServiceDiscovery;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithDownstreamPathTemplate(string input)
|
||||
{
|
||||
_downstreamPathTemplate = input;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithUpstreamTemplate(string input)
|
||||
public ReRouteBuilder WithUpstreamPathTemplate(string input)
|
||||
{
|
||||
_upstreamTemplate = input;
|
||||
return this;
|
||||
@ -122,42 +84,6 @@ namespace Ocelot.Configuration.Builder
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithAuthenticationProvider(string input)
|
||||
{
|
||||
_authenticationProvider = input;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithAuthenticationProviderUrl(string input)
|
||||
{
|
||||
_authenticationProviderUrl = input;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithAuthenticationProviderScopeName(string input)
|
||||
{
|
||||
_scopeName = input;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithAuthenticationProviderAdditionalScopes(List<string> input)
|
||||
{
|
||||
_additionalScopes = input;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithRequireHttps(bool input)
|
||||
{
|
||||
_requireHttps = input;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithScopeSecret(string input)
|
||||
{
|
||||
_scopeSecret = input;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithRequestIdKey(string input)
|
||||
{
|
||||
_requestIdHeaderKey = input;
|
||||
@ -202,7 +128,7 @@ namespace Ocelot.Configuration.Builder
|
||||
|
||||
public ReRouteBuilder WithDownstreamPort(int port)
|
||||
{
|
||||
_dsPort = port;
|
||||
_downstreamPort = port;
|
||||
return this;
|
||||
}
|
||||
|
||||
@ -225,15 +151,15 @@ namespace Ocelot.Configuration.Builder
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithServiceProviderHost(string serviceProviderHost)
|
||||
public ReRouteBuilder WithServiceProviderConfiguraion(ServiceProviderConfiguraion serviceProviderConfiguraion)
|
||||
{
|
||||
_serviceProviderHost = serviceProviderHost;
|
||||
_serviceProviderConfiguraion = serviceProviderConfiguraion;
|
||||
return this;
|
||||
}
|
||||
|
||||
public ReRouteBuilder WithServiceProviderPort(int serviceProviderPort)
|
||||
public ReRouteBuilder WithAuthenticationOptions(AuthenticationOptions authenticationOptions)
|
||||
{
|
||||
_serviceProviderPort = serviceProviderPort;
|
||||
_authenticationOptions = authenticationOptions;
|
||||
return this;
|
||||
}
|
||||
|
||||
@ -252,14 +178,31 @@ namespace Ocelot.Configuration.Builder
|
||||
|
||||
public ReRoute Build()
|
||||
{
|
||||
return new ReRoute(new DownstreamPathTemplate(_downstreamPathTemplate), _upstreamTemplate, _upstreamHttpMethod, _upstreamTemplatePattern,
|
||||
_isAuthenticated, new AuthenticationOptions(_authenticationProvider, _authenticationProviderUrl, _scopeName,
|
||||
_requireHttps, _additionalScopes, _scopeSecret), _configHeaderExtractorProperties, _claimToClaims, _routeClaimRequirement,
|
||||
_isAuthorised, _claimToQueries, _requestIdHeaderKey, _isCached, _fileCacheOptions, _downstreamScheme, _loadBalancer,
|
||||
_downstreamHost, _dsPort, _loadBalancerKey, new ServiceProviderConfiguraion(_serviceName, _downstreamHost, _dsPort, _useServiceDiscovery,
|
||||
_serviceDiscoveryProvider, _serviceProviderHost, _serviceProviderPort),
|
||||
_useQos,_qosOptions,_enableRateLimiting,_rateLimitOptions);
|
||||
|
||||
return new ReRoute(
|
||||
new PathTemplate(_downstreamPathTemplate),
|
||||
new PathTemplate(_upstreamTemplate),
|
||||
new HttpMethod(_upstreamHttpMethod),
|
||||
_upstreamTemplatePattern,
|
||||
_isAuthenticated,
|
||||
_authenticationOptions,
|
||||
_configHeaderExtractorProperties,
|
||||
_claimToClaims,
|
||||
_routeClaimRequirement,
|
||||
_isAuthorised,
|
||||
_claimToQueries,
|
||||
_requestIdHeaderKey,
|
||||
_isCached,
|
||||
_fileCacheOptions,
|
||||
_downstreamScheme,
|
||||
_loadBalancer,
|
||||
_downstreamHost,
|
||||
_downstreamPort,
|
||||
_loadBalancerKey,
|
||||
_serviceProviderConfiguraion,
|
||||
_useQos,
|
||||
_qosOptions,
|
||||
_enableRateLimiting,
|
||||
_rateLimitOptions);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -4,13 +4,14 @@ using System.Text;
|
||||
using System.Threading.Tasks;
|
||||
using Microsoft.Extensions.Logging;
|
||||
using Microsoft.Extensions.Options;
|
||||
using Ocelot.Configuration.Builder;
|
||||
using Ocelot.Configuration.File;
|
||||
using Ocelot.Configuration.Parser;
|
||||
using Ocelot.Configuration.Validator;
|
||||
using Ocelot.LoadBalancer.LoadBalancers;
|
||||
using Ocelot.Requester.QoS;
|
||||
using Ocelot.Responses;
|
||||
using Ocelot.Utilities;
|
||||
using Ocelot.Values;
|
||||
|
||||
namespace Ocelot.Configuration.Creator
|
||||
{
|
||||
@ -24,11 +25,14 @@ namespace Ocelot.Configuration.Creator
|
||||
private const string RegExMatchEverything = ".*";
|
||||
private const string RegExMatchEndString = "$";
|
||||
private const string RegExIgnoreCase = "(?i)";
|
||||
private const string RegExForwardSlashOnly = "^/$";
|
||||
|
||||
private readonly IClaimToThingConfigurationParser _claimToThingConfigurationParser;
|
||||
private readonly ILogger<FileOcelotConfigurationCreator> _logger;
|
||||
private readonly ILoadBalancerFactory _loadBalanceFactory;
|
||||
private readonly ILoadBalancerHouse _loadBalancerHouse;
|
||||
private readonly IQoSProviderFactory _qoSProviderFactory;
|
||||
private readonly IQosProviderHouse _qosProviderHouse;
|
||||
|
||||
public FileOcelotConfigurationCreator(
|
||||
IOptions<FileConfiguration> options,
|
||||
@ -36,10 +40,14 @@ namespace Ocelot.Configuration.Creator
|
||||
IClaimToThingConfigurationParser claimToThingConfigurationParser,
|
||||
ILogger<FileOcelotConfigurationCreator> logger,
|
||||
ILoadBalancerFactory loadBalancerFactory,
|
||||
ILoadBalancerHouse loadBalancerHouse)
|
||||
ILoadBalancerHouse loadBalancerHouse,
|
||||
IQoSProviderFactory qoSProviderFactory,
|
||||
IQosProviderHouse qosProviderHouse)
|
||||
{
|
||||
_loadBalanceFactory = loadBalancerFactory;
|
||||
_loadBalancerHouse = loadBalancerHouse;
|
||||
_qoSProviderFactory = qoSProviderFactory;
|
||||
_qosProviderHouse = qosProviderHouse;
|
||||
_options = options;
|
||||
_configurationValidator = configurationValidator;
|
||||
_claimToThingConfigurationParser = claimToThingConfigurationParser;
|
||||
@ -53,10 +61,6 @@ namespace Ocelot.Configuration.Creator
|
||||
return new OkResponse<IOcelotConfiguration>(config);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// This method is meant to be tempoary to convert a config to an ocelot config...probably wont keep this but we will see
|
||||
/// will need a refactor at some point as its crap
|
||||
/// </summary>
|
||||
private async Task<IOcelotConfiguration> SetUpConfiguration()
|
||||
{
|
||||
var response = _configurationValidator.IsValid(_options.Value);
|
||||
@ -86,31 +90,69 @@ namespace Ocelot.Configuration.Creator
|
||||
|
||||
private async Task<ReRoute> SetUpReRoute(FileReRoute fileReRoute, FileGlobalConfiguration globalConfiguration)
|
||||
{
|
||||
var globalRequestIdConfiguration = !string.IsNullOrEmpty(globalConfiguration?.RequestIdKey);
|
||||
var isAuthenticated = IsAuthenticated(fileReRoute);
|
||||
|
||||
var upstreamTemplate = BuildUpstreamTemplate(fileReRoute);
|
||||
var isAuthorised = IsAuthorised(fileReRoute);
|
||||
|
||||
var isAuthenticated = !string.IsNullOrEmpty(fileReRoute.AuthenticationOptions?.Provider);
|
||||
var isCached = IsCached(fileReRoute);
|
||||
|
||||
var isAuthorised = fileReRoute.RouteClaimsRequirement?.Count > 0;
|
||||
var requestIdKey = BuildRequestId(fileReRoute, globalConfiguration);
|
||||
|
||||
var isCached = fileReRoute.FileCacheOptions.TtlSeconds > 0;
|
||||
var reRouteKey = BuildReRouteKey(fileReRoute);
|
||||
|
||||
var isQos = fileReRoute.QoSOptions.ExceptionsAllowedBeforeBreaking > 0 && fileReRoute.QoSOptions.TimeoutValue >0;
|
||||
var upstreamTemplatePattern = BuildUpstreamTemplatePattern(fileReRoute);
|
||||
|
||||
var requestIdKey = globalRequestIdConfiguration
|
||||
? globalConfiguration.RequestIdKey
|
||||
: fileReRoute.RequestIdKey;
|
||||
var isQos = IsQoS(fileReRoute);
|
||||
|
||||
var useServiceDiscovery = !string.IsNullOrEmpty(fileReRoute.ServiceName)
|
||||
&& !string.IsNullOrEmpty(globalConfiguration?.ServiceDiscoveryProvider?.Provider);
|
||||
var serviceProviderConfiguration = BuildServiceProviderConfiguration(fileReRoute, globalConfiguration);
|
||||
|
||||
//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}";
|
||||
var authOptionsForRoute = BuildAuthenticationOptions(fileReRoute);
|
||||
|
||||
ReRoute reRoute;
|
||||
var claimsToHeaders = BuildAddThingsToRequest(fileReRoute.AddHeadersToRequest);
|
||||
|
||||
var enableRateLimiting = (fileReRoute.RateLimitOptions!= null && fileReRoute.RateLimitOptions.EnableRateLimiting)? true: false;
|
||||
var claimsToClaims = BuildAddThingsToRequest(fileReRoute.AddClaimsToRequest);
|
||||
|
||||
var claimsToQueries = BuildAddThingsToRequest(fileReRoute.AddQueriesToRequest);
|
||||
|
||||
var qosOptions = BuildQoSOptions(fileReRoute);
|
||||
|
||||
var enableRateLimiting = IsEnableRateLimiting(fileReRoute);
|
||||
|
||||
var rateLimitOption = BuildRateLimitOptions(fileReRoute, globalConfiguration, enableRateLimiting);
|
||||
|
||||
var reRoute = new ReRouteBuilder()
|
||||
.WithDownstreamPathTemplate(fileReRoute.DownstreamPathTemplate)
|
||||
.WithUpstreamPathTemplate(fileReRoute.UpstreamPathTemplate)
|
||||
.WithUpstreamHttpMethod(fileReRoute.UpstreamHttpMethod)
|
||||
.WithUpstreamTemplatePattern(upstreamTemplatePattern)
|
||||
.WithIsAuthenticated(isAuthenticated)
|
||||
.WithAuthenticationOptions(authOptionsForRoute)
|
||||
.WithClaimsToHeaders(claimsToHeaders)
|
||||
.WithClaimsToClaims(claimsToClaims)
|
||||
.WithRouteClaimsRequirement(fileReRoute.RouteClaimsRequirement)
|
||||
.WithIsAuthorised(isAuthorised)
|
||||
.WithClaimsToQueries(claimsToQueries)
|
||||
.WithRequestIdKey(requestIdKey)
|
||||
.WithIsCached(isCached)
|
||||
.WithCacheOptions(new CacheOptions(fileReRoute.FileCacheOptions.TtlSeconds))
|
||||
.WithDownstreamScheme(fileReRoute.DownstreamScheme)
|
||||
.WithLoadBalancer(fileReRoute.LoadBalancer)
|
||||
.WithDownstreamHost(fileReRoute.DownstreamHost)
|
||||
.WithDownstreamPort(fileReRoute.DownstreamPort)
|
||||
.WithLoadBalancerKey(reRouteKey)
|
||||
.WithServiceProviderConfiguraion(serviceProviderConfiguration)
|
||||
.WithIsQos(isQos)
|
||||
.WithQosOptions(qosOptions)
|
||||
.WithEnableRateLimiting(enableRateLimiting)
|
||||
.WithRateLimitOptions(rateLimitOption)
|
||||
.Build();
|
||||
await SetupLoadBalancer(reRoute);
|
||||
SetupQosProvider(reRoute);
|
||||
return reRoute;
|
||||
}
|
||||
|
||||
private static RateLimitOptions BuildRateLimitOptions(FileReRoute fileReRoute, FileGlobalConfiguration globalConfiguration, bool enableRateLimiting)
|
||||
{
|
||||
RateLimitOptions rateLimitOption = null;
|
||||
if (enableRateLimiting)
|
||||
{
|
||||
@ -120,59 +162,107 @@ namespace Ocelot.Configuration.Creator
|
||||
new RateLimitRule(fileReRoute.RateLimitOptions.Period, TimeSpan.FromSeconds(fileReRoute.RateLimitOptions.PeriodTimespan), fileReRoute.RateLimitOptions.Limit)
|
||||
, globalConfiguration.RateLimitOptions.HttpStatusCode);
|
||||
}
|
||||
|
||||
return rateLimitOption;
|
||||
}
|
||||
|
||||
private static bool IsEnableRateLimiting(FileReRoute fileReRoute)
|
||||
{
|
||||
return (fileReRoute.RateLimitOptions != null && fileReRoute.RateLimitOptions.EnableRateLimiting) ? true : false;
|
||||
}
|
||||
|
||||
private QoSOptions BuildQoSOptions(FileReRoute fileReRoute)
|
||||
{
|
||||
return new QoSOptionsBuilder()
|
||||
.WithExceptionsAllowedBeforeBreaking(fileReRoute.QoSOptions.ExceptionsAllowedBeforeBreaking)
|
||||
.WithDurationOfBreak(fileReRoute.QoSOptions.DurationOfBreak)
|
||||
.WithTimeoutValue(fileReRoute.QoSOptions.TimeoutValue)
|
||||
.Build();
|
||||
}
|
||||
|
||||
private bool IsQoS(FileReRoute fileReRoute)
|
||||
{
|
||||
return fileReRoute.QoSOptions?.ExceptionsAllowedBeforeBreaking > 0 && fileReRoute.QoSOptions?.TimeoutValue > 0;
|
||||
}
|
||||
|
||||
private bool IsAuthenticated(FileReRoute fileReRoute)
|
||||
{
|
||||
return !string.IsNullOrEmpty(fileReRoute.AuthenticationOptions?.Provider);
|
||||
}
|
||||
|
||||
private bool IsAuthorised(FileReRoute fileReRoute)
|
||||
{
|
||||
return fileReRoute.RouteClaimsRequirement?.Count > 0;
|
||||
}
|
||||
|
||||
private bool IsCached(FileReRoute fileReRoute)
|
||||
{
|
||||
return fileReRoute.FileCacheOptions.TtlSeconds > 0;
|
||||
}
|
||||
|
||||
private string BuildRequestId(FileReRoute fileReRoute, FileGlobalConfiguration globalConfiguration)
|
||||
{
|
||||
var globalRequestIdConfiguration = !string.IsNullOrEmpty(globalConfiguration?.RequestIdKey);
|
||||
|
||||
var requestIdKey = globalRequestIdConfiguration
|
||||
? globalConfiguration.RequestIdKey
|
||||
: fileReRoute.RequestIdKey;
|
||||
|
||||
return requestIdKey;
|
||||
}
|
||||
|
||||
private string BuildReRouteKey(FileReRoute fileReRoute)
|
||||
{
|
||||
//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.UpstreamPathTemplate}{fileReRoute.UpstreamHttpMethod}";
|
||||
return loadBalancerKey;
|
||||
}
|
||||
|
||||
private AuthenticationOptions BuildAuthenticationOptions(FileReRoute fileReRoute)
|
||||
{
|
||||
return new AuthenticationOptionsBuilder()
|
||||
.WithProvider(fileReRoute.AuthenticationOptions?.Provider)
|
||||
.WithProviderRootUrl(fileReRoute.AuthenticationOptions?.ProviderRootUrl)
|
||||
.WithScopeName(fileReRoute.AuthenticationOptions?.ScopeName)
|
||||
.WithRequireHttps(fileReRoute.AuthenticationOptions.RequireHttps)
|
||||
.WithAdditionalScopes(fileReRoute.AuthenticationOptions?.AdditionalScopes)
|
||||
.WithScopeSecret(fileReRoute.AuthenticationOptions?.ScopeSecret)
|
||||
.Build();
|
||||
}
|
||||
|
||||
private async Task SetupLoadBalancer(ReRoute reRoute)
|
||||
{
|
||||
var loadBalancer = await _loadBalanceFactory.Get(reRoute);
|
||||
_loadBalancerHouse.Add(reRoute.ReRouteKey, loadBalancer);
|
||||
}
|
||||
|
||||
private void SetupQosProvider(ReRoute reRoute)
|
||||
{
|
||||
var loadBalancer = _qoSProviderFactory.Get(reRoute);
|
||||
_qosProviderHouse.Add(reRoute.ReRouteKey, loadBalancer);
|
||||
}
|
||||
|
||||
private ServiceProviderConfiguraion BuildServiceProviderConfiguration(FileReRoute fileReRoute, FileGlobalConfiguration globalConfiguration)
|
||||
{
|
||||
var useServiceDiscovery = !string.IsNullOrEmpty(fileReRoute.ServiceName)
|
||||
&& !string.IsNullOrEmpty(globalConfiguration?.ServiceDiscoveryProvider?.Provider);
|
||||
|
||||
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, isQos,
|
||||
new QoSOptions(fileReRoute.QoSOptions.ExceptionsAllowedBeforeBreaking, fileReRoute.QoSOptions.DurationOfBreak, fileReRoute.QoSOptions.TimeoutValue),
|
||||
enableRateLimiting, rateLimitOption);
|
||||
}
|
||||
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, isQos,
|
||||
new QoSOptions(fileReRoute.QoSOptions.ExceptionsAllowedBeforeBreaking, fileReRoute.QoSOptions.DurationOfBreak, fileReRoute.QoSOptions.TimeoutValue),
|
||||
enableRateLimiting, rateLimitOption);
|
||||
return new ServiceProviderConfiguraionBuilder()
|
||||
.WithServiceName(fileReRoute.ServiceName)
|
||||
.WithDownstreamHost(fileReRoute.DownstreamHost)
|
||||
.WithDownstreamPort(fileReRoute.DownstreamPort)
|
||||
.WithUseServiceDiscovery(useServiceDiscovery)
|
||||
.WithServiceDiscoveryProvider(globalConfiguration?.ServiceDiscoveryProvider?.Provider)
|
||||
.WithServiceDiscoveryProviderHost(globalConfiguration?.ServiceDiscoveryProvider?.Host)
|
||||
.WithServiceDiscoveryProviderPort(serviceProviderPort)
|
||||
.Build();
|
||||
}
|
||||
|
||||
var loadBalancer = await _loadBalanceFactory.Get(reRoute);
|
||||
_loadBalancerHouse.Add(reRoute.LoadBalancerKey, loadBalancer);
|
||||
return reRoute;
|
||||
}
|
||||
|
||||
private string BuildUpstreamTemplate(FileReRoute reRoute)
|
||||
private string BuildUpstreamTemplatePattern(FileReRoute reRoute)
|
||||
{
|
||||
var upstreamTemplate = reRoute.UpstreamTemplate;
|
||||
var upstreamTemplate = reRoute.UpstreamPathTemplate;
|
||||
|
||||
upstreamTemplate = upstreamTemplate.SetLastCharacterAs('/');
|
||||
|
||||
@ -194,6 +284,11 @@ namespace Ocelot.Configuration.Creator
|
||||
upstreamTemplate = upstreamTemplate.Replace(placeholder, RegExMatchEverything);
|
||||
}
|
||||
|
||||
if (upstreamTemplate == "/")
|
||||
{
|
||||
return RegExForwardSlashOnly;
|
||||
}
|
||||
|
||||
var route = reRoute.ReRouteIsCaseSensitive
|
||||
? $"{upstreamTemplate}{RegExMatchEndString}"
|
||||
: $"{RegExIgnoreCase}{upstreamTemplate}{RegExMatchEndString}";
|
||||
@ -201,7 +296,7 @@ namespace Ocelot.Configuration.Creator
|
||||
return route;
|
||||
}
|
||||
|
||||
private List<ClaimToThing> GetAddThingsToRequest(Dictionary<string,string> thingBeingAdded)
|
||||
private List<ClaimToThing> BuildAddThingsToRequest(Dictionary<string,string> thingBeingAdded)
|
||||
{
|
||||
var claimsToTHings = new List<ClaimToThing>();
|
||||
|
||||
|
@ -1,11 +1,15 @@
|
||||
using Polly.Timeout;
|
||||
using System;
|
||||
using System;
|
||||
using Polly.Timeout;
|
||||
|
||||
namespace Ocelot.Configuration
|
||||
{
|
||||
public class QoSOptions
|
||||
{
|
||||
public QoSOptions(int exceptionsAllowedBeforeBreaking, int durationofBreak, int timeoutValue, TimeoutStrategy timeoutStrategy = TimeoutStrategy.Pessimistic)
|
||||
public QoSOptions(
|
||||
int exceptionsAllowedBeforeBreaking,
|
||||
int durationofBreak,
|
||||
int timeoutValue,
|
||||
TimeoutStrategy timeoutStrategy = TimeoutStrategy.Pessimistic)
|
||||
{
|
||||
ExceptionsAllowedBeforeBreaking = exceptionsAllowedBeforeBreaking;
|
||||
DurationOfBreak = TimeSpan.FromMilliseconds(durationofBreak);
|
||||
|
@ -1,31 +1,44 @@
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Net.Http;
|
||||
using Ocelot.Values;
|
||||
|
||||
namespace Ocelot.Configuration
|
||||
{
|
||||
public class ReRoute
|
||||
{
|
||||
public ReRoute(DownstreamPathTemplate downstreamPathTemplate,
|
||||
string upstreamTemplate, string upstreamHttpMethod,
|
||||
public ReRoute(PathTemplate downstreamPathTemplate,
|
||||
PathTemplate upstreamTemplate,
|
||||
HttpMethod upstreamHttpMethod,
|
||||
string upstreamTemplatePattern,
|
||||
bool isAuthenticated, AuthenticationOptions authenticationOptions,
|
||||
bool isAuthenticated,
|
||||
AuthenticationOptions authenticationOptions,
|
||||
List<ClaimToThing> configurationHeaderExtractorProperties,
|
||||
List<ClaimToThing> claimsToClaims,
|
||||
Dictionary<string, string> routeClaimsRequirement, bool isAuthorised,
|
||||
Dictionary<string, string> routeClaimsRequirement,
|
||||
bool isAuthorised,
|
||||
List<ClaimToThing> claimsToQueries,
|
||||
string requestIdKey, bool isCached, CacheOptions fileCacheOptions,
|
||||
string downstreamScheme, string loadBalancer, string downstreamHost,
|
||||
int downstreamPort, string loadBalancerKey, ServiceProviderConfiguraion serviceProviderConfiguraion,
|
||||
bool isQos,QoSOptions qos, bool enableRateLimit, RateLimitOptions ratelimitOptions)
|
||||
string requestIdKey,
|
||||
bool isCached,
|
||||
CacheOptions fileCacheOptions,
|
||||
string downstreamScheme,
|
||||
string loadBalancer,
|
||||
string downstreamHost,
|
||||
int downstreamPort,
|
||||
string reRouteKey,
|
||||
ServiceProviderConfiguraion serviceProviderConfiguraion,
|
||||
bool isQos,
|
||||
QoSOptions qos,
|
||||
bool enableRateLimit,
|
||||
RateLimitOptions ratelimitOptions)
|
||||
{
|
||||
LoadBalancerKey = loadBalancerKey;
|
||||
ReRouteKey = reRouteKey;
|
||||
ServiceProviderConfiguraion = serviceProviderConfiguraion;
|
||||
LoadBalancer = loadBalancer;
|
||||
DownstreamHost = downstreamHost;
|
||||
DownstreamPort = downstreamPort;
|
||||
DownstreamPathTemplate = downstreamPathTemplate;
|
||||
UpstreamTemplate = upstreamTemplate;
|
||||
UpstreamPathTemplate = upstreamTemplate;
|
||||
UpstreamHttpMethod = upstreamHttpMethod;
|
||||
UpstreamTemplatePattern = upstreamTemplatePattern;
|
||||
IsAuthenticated = isAuthenticated;
|
||||
@ -48,11 +61,11 @@ namespace Ocelot.Configuration
|
||||
RateLimitOptions = ratelimitOptions;
|
||||
}
|
||||
|
||||
public string LoadBalancerKey {get;private set;}
|
||||
public DownstreamPathTemplate DownstreamPathTemplate { get; private set; }
|
||||
public string UpstreamTemplate { get; private set; }
|
||||
public string ReRouteKey {get;private set;}
|
||||
public PathTemplate DownstreamPathTemplate { get; private set; }
|
||||
public PathTemplate UpstreamPathTemplate { get; private set; }
|
||||
public string UpstreamTemplatePattern { get; private set; }
|
||||
public string UpstreamHttpMethod { get; private set; }
|
||||
public HttpMethod UpstreamHttpMethod { get; private set; }
|
||||
public bool IsAuthenticated { get; private set; }
|
||||
public bool IsAuthorised { get; private set; }
|
||||
public AuthenticationOptions AuthenticationOptions { get; private set; }
|
||||
|
Loading…
x
Reference in New Issue
Block a user