mirror of
https://github.com/nsnail/Ocelot.git
synced 2025-04-22 20:12:51 +08:00
Revert "Feat/opentracing (#1243)"
This reverts commit 865520f2d755bc050c3d7352c90444cd6f0cb8d6.
This commit is contained in:
parent
865520f2d7
commit
2b8c8727a2
17
Ocelot.sln
17
Ocelot.sln
@ -82,12 +82,6 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "basic", "basic", "{ED066001
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EndProject
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EndProject
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||||||
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "graphql", "graphql", "{C15CD120-5F8D-41DE-9B21-00E3EA77D6C1}"
|
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "graphql", "graphql", "{C15CD120-5F8D-41DE-9B21-00E3EA77D6C1}"
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EndProject
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ocelot.Tracing.OpenTracing", "src\Ocelot.Tracing.OpenTracing\Ocelot.Tracing.OpenTracing.csproj", "{11C622AD-8C0A-4CF4-811B-3DBB76550797}"
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EndProject
|
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Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "open-tracing", "open-tracing", "{731C6A8A-69ED-445C-A132-C638AA93F9C7}"
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EndProject
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Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "OcelotOpenTracing", "samples\OcelotOpenTracing\OcelotOpenTracing.csproj", "{C9427E78-4281-4F59-A66E-17C0B66550E5}"
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EndProject
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Global
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Debug|Any CPU = Debug|Any CPU
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@ -186,14 +180,6 @@ Global
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{33BE6D88-F188-4E60-83AC-3C4B94D24675}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{33BE6D88-F188-4E60-83AC-3C4B94D24675}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{33BE6D88-F188-4E60-83AC-3C4B94D24675}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{33BE6D88-F188-4E60-83AC-3C4B94D24675}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{33BE6D88-F188-4E60-83AC-3C4B94D24675}.Release|Any CPU.Build.0 = Release|Any CPU
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{33BE6D88-F188-4E60-83AC-3C4B94D24675}.Release|Any CPU.Build.0 = Release|Any CPU
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{11C622AD-8C0A-4CF4-811B-3DBB76550797}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{11C622AD-8C0A-4CF4-811B-3DBB76550797}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{11C622AD-8C0A-4CF4-811B-3DBB76550797}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{11C622AD-8C0A-4CF4-811B-3DBB76550797}.Release|Any CPU.Build.0 = Release|Any CPU
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{C9427E78-4281-4F59-A66E-17C0B66550E5}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{C9427E78-4281-4F59-A66E-17C0B66550E5}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{C9427E78-4281-4F59-A66E-17C0B66550E5}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{C9427E78-4281-4F59-A66E-17C0B66550E5}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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HideSolutionNode = FALSE
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@ -228,9 +214,6 @@ Global
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{1F1F324D-6EA4-4E63-A6A7-C6053F412F1A} = {8FA0CBA0-0338-48EB-B37F-83CA5022237C}
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{1F1F324D-6EA4-4E63-A6A7-C6053F412F1A} = {8FA0CBA0-0338-48EB-B37F-83CA5022237C}
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{ED066001-BAF7-4117-9884-DF591A56347D} = {8FA0CBA0-0338-48EB-B37F-83CA5022237C}
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{ED066001-BAF7-4117-9884-DF591A56347D} = {8FA0CBA0-0338-48EB-B37F-83CA5022237C}
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{C15CD120-5F8D-41DE-9B21-00E3EA77D6C1} = {8FA0CBA0-0338-48EB-B37F-83CA5022237C}
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{C15CD120-5F8D-41DE-9B21-00E3EA77D6C1} = {8FA0CBA0-0338-48EB-B37F-83CA5022237C}
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{11C622AD-8C0A-4CF4-811B-3DBB76550797} = {5CFB79B7-C9DC-45A4-9A75-625D92471702}
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{731C6A8A-69ED-445C-A132-C638AA93F9C7} = {8FA0CBA0-0338-48EB-B37F-83CA5022237C}
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{C9427E78-4281-4F59-A66E-17C0B66550E5} = {731C6A8A-69ED-445C-A132-C638AA93F9C7}
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EndGlobalSection
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {21476EFF-778A-4F97-8A56-D1AF1CEC0C48}
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SolutionGuid = {21476EFF-778A-4F97-8A56-D1AF1CEC0C48}
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@ -1,41 +1,8 @@
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Tracing
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Tracing
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=======
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=======
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This page details how to perform distributed tracing with Ocelot.
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This page details how to perform distributed tracing with Ocelot. At the moment we only support Butterfly but other tracers might just work without
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anything Ocelot specific.
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OpenTracing
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^^^^^^^^^^^
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Ocelot providers tracing functionality from the excellent `OpenTracing C# <https://github.com/opentracing/opentracing-csharp>`_ project. The code for the Ocelot integration
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can be found `here <https://github.com/ThreeMammals/Ocelot.Tracing.OpenTracing>`_.
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The example below uses `Jaeger C# <https://github.com/jaegertracing/jaeger-client-csharp>`_ client to provide the tracer used in Ocelot.
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.. code-block:: csharp
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services.AddSingleton<ITracer>(sp =>
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{
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var loggerFactory = sp.GetService<ILoggerFactory>();
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Configuration config = new Configuration(context.HostingEnvironment.ApplicationName, loggerFactory);
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var tracer = config.GetTracer();
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GlobalTracer.Register(tracer);
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return tracer;
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});
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services
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.AddOcelot()
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.AddOpenTracing();
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Then in your ocelot.json add the following to the Route you want to trace..
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.. code-block:: json
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"HttpHandlerOptions": {
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"UseTracing": true
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},
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Ocelot will now send tracing information to Jaeger when this Route is called.
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Butterfly
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Butterfly
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^^^^^^^^^
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^^^^^^^^^
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@ -1,30 +0,0 @@
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<Project Sdk="Microsoft.NET.Sdk.Worker">
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<PropertyGroup>
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<OutputType>Exe</OutputType>
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<TargetFramework>netcoreapp3.1</TargetFramework>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="Jaeger" Version="0.3.7" />
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<PackageReference Include="Microsoft.Extensions.DependencyInjection.Abstractions" Version="3.1.3" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\..\src\Ocelot.Tracing.OpenTracing\Ocelot.Tracing.OpenTracing.csproj" />
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<ProjectReference Include="..\..\src\Ocelot\Ocelot.csproj" />
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</ItemGroup>
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<ItemGroup>
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<Content Update="appsettings.Development.json">
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<ExcludeFromSingleFile>true</ExcludeFromSingleFile>
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</Content>
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<Content Update="appsettings.json">
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<ExcludeFromSingleFile>true</ExcludeFromSingleFile>
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</Content>
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<Content Update="ocelot.json">
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<ExcludeFromSingleFile>true</ExcludeFromSingleFile>
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</Content>
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</ItemGroup>
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</Project>
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@ -1,65 +0,0 @@
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namespace OcelotOpenTracing
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{
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using Microsoft.AspNetCore.Hosting;
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using Microsoft.Extensions.Configuration;
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using Microsoft.Extensions.Hosting;
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using System.IO;
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using Ocelot.DependencyInjection;
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using Ocelot.Middleware;
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using Microsoft.Extensions.Logging;
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using Ocelot.Tracing.OpenTracing;
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using Jaeger;
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using Microsoft.Extensions.DependencyInjection;
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using OpenTracing;
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using OpenTracing.Util;
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internal static class Program
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{
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private static void Main(string[] args)
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{
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Host.CreateDefaultBuilder()
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.ConfigureWebHostDefaults(webBuilder =>
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{
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webBuilder
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.UseContentRoot(Directory.GetCurrentDirectory())
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.UseKestrel()
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.ConfigureAppConfiguration((hostingContext, config) =>
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{
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config
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.SetBasePath(hostingContext.HostingEnvironment.ContentRootPath)
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.AddJsonFile("appsettings.json", optional: false, reloadOnChange: false)
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.AddJsonFile($"appsettings.{hostingContext.HostingEnvironment.EnvironmentName}.json",
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optional: true, reloadOnChange: false)
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.AddJsonFile("ocelot.json", optional: false, reloadOnChange: true)
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.AddEnvironmentVariables();
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})
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.ConfigureServices((context, services) =>
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{
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services.AddSingleton<ITracer>(sp =>
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{
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var loggerFactory = sp.GetService<ILoggerFactory>();
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Configuration config = new Configuration(context.HostingEnvironment.ApplicationName, loggerFactory);
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var tracer = config.GetTracer();
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GlobalTracer.Register(tracer);
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return tracer;
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});
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services
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.AddOcelot()
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.AddOpenTracing();
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})
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.ConfigureLogging(logging =>
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{
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logging.AddConsole();
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})
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.Configure(app =>
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{
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app.UseOcelot().Wait();
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});
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})
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.Build()
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.Run();
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}
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}
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}
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@ -1,9 +0,0 @@
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{
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"Logging": {
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"LogLevel": {
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"Default": "Information",
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"Microsoft": "Warning",
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"Microsoft.Hosting.Lifetime": "Information"
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}
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}
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}
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@ -1,10 +0,0 @@
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{
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"Logging": {
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"LogLevel": {
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"Default": "Information",
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"Microsoft": "Warning",
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"Microsoft.Hosting.Lifetime": "Information"
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}
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},
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"AllowedHosts": "*"
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}
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@ -1,24 +0,0 @@
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{
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"ReRoutes": [
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{
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"HttpHandlerOptions": {
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||||||
"UseTracing": true
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||||||
},
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"DownstreamPathTemplate": "/todos/{id}",
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"DownstreamScheme": "https",
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||||||
"DownstreamHostAndPorts": [
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|
||||||
{
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||||||
"Host": "jsonplaceholder.typicode.com",
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|
||||||
"Port": 443
|
|
||||||
}
|
|
||||||
],
|
|
||||||
"UpstreamPathTemplate": "/posts/{id}",
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|
||||||
"UpstreamHttpMethod": [
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||||||
"Get"
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|
||||||
]
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|
||||||
}
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||||||
],
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"GlobalConfiguration": {
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"BaseUrl": "https://localhost:5000"
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||||||
}
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}
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@ -1,21 +0,0 @@
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<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFramework>netcoreapp3.1</TargetFramework>
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<Version>0.0.0-dev</Version>
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<Authors>Kjell-Åke Gafvelin</Authors>
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<Description>This package provides OpenTracing support to Ocelot.</Description>
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<PackageProjectUrl>https://github.com/ThreeMammals/Ocelot</PackageProjectUrl>
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<PackageTags>API Gateway;.NET core; OpenTracing</PackageTags>
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<GeneratePackageOnBuild>true</GeneratePackageOnBuild>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="OpenTracing" Version="0.12.1" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\Ocelot\Ocelot.csproj" />
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</ItemGroup>
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</Project>
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@ -1,15 +0,0 @@
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namespace Ocelot.Tracing.OpenTracing
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{
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using Microsoft.Extensions.DependencyInjection.Extensions;
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using Ocelot.DependencyInjection;
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using Ocelot.Logging;
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|
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public static class OcelotBuilderExtensions
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{
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public static IOcelotBuilder AddOpenTracing(this IOcelotBuilder builder)
|
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{
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builder.Services.TryAddSingleton<ITracer, OpenTracingTracer>();
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return builder;
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||||||
}
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||||||
}
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}
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@ -1,75 +0,0 @@
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namespace Ocelot.Tracing.OpenTracing
|
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||||||
{
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||||||
using global::OpenTracing;
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|
||||||
using global::OpenTracing.Propagation;
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||||||
using global::OpenTracing.Tag;
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||||||
using Microsoft.AspNetCore.Http;
|
|
||||||
using System;
|
|
||||||
using System.Collections.Generic;
|
|
||||||
using System.Net.Http;
|
|
||||||
using System.Threading;
|
|
||||||
using System.Threading.Tasks;
|
|
||||||
|
|
||||||
class OpenTracingTracer : Logging.ITracer
|
|
||||||
{
|
|
||||||
private readonly ITracer _tracer;
|
|
||||||
|
|
||||||
public OpenTracingTracer(ITracer tracer)
|
|
||||||
{
|
|
||||||
_tracer = tracer ?? throw new ArgumentNullException(nameof(tracer));
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|
||||||
}
|
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||||||
|
|
||||||
public void Event(HttpContext httpContext, string @event)
|
|
||||||
{
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||||||
}
|
|
||||||
|
|
||||||
public async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request,
|
|
||||||
CancellationToken cancellationToken,
|
|
||||||
Action<string> addTraceIdToRepo,
|
|
||||||
Func<HttpRequestMessage,
|
|
||||||
CancellationToken,
|
|
||||||
Task<HttpResponseMessage>> baseSendAsync)
|
|
||||||
{
|
|
||||||
using (IScope scope = _tracer.BuildSpan(request.RequestUri.AbsoluteUri).StartActive(finishSpanOnDispose: true))
|
|
||||||
{
|
|
||||||
var span = scope.Span;
|
|
||||||
|
|
||||||
span.SetTag(Tags.SpanKind, Tags.SpanKindClient)
|
|
||||||
.SetTag(Tags.HttpMethod, request.Method.Method)
|
|
||||||
.SetTag(Tags.HttpUrl, request.RequestUri.OriginalString);
|
|
||||||
|
|
||||||
addTraceIdToRepo(span.Context.SpanId);
|
|
||||||
|
|
||||||
var headers = new Dictionary<string, string>();
|
|
||||||
|
|
||||||
_tracer.Inject(span.Context, BuiltinFormats.HttpHeaders, new TextMapInjectAdapter(headers));
|
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||||||
|
|
||||||
foreach (var item in headers)
|
|
||||||
{
|
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||||||
request.Headers.Add(item.Key, item.Value);
|
|
||||||
}
|
|
||||||
|
|
||||||
try
|
|
||||||
{
|
|
||||||
var response = await baseSendAsync(request, cancellationToken);
|
|
||||||
|
|
||||||
span.SetTag(Tags.HttpStatus, (int)response.StatusCode);
|
|
||||||
|
|
||||||
return response;
|
|
||||||
}
|
|
||||||
catch (HttpRequestException ex)
|
|
||||||
{
|
|
||||||
Tags.Error.Set(scope.Span, true);
|
|
||||||
|
|
||||||
span.Log(new Dictionary<string, object>(3)
|
|
||||||
{
|
|
||||||
{ LogFields.Event, Tags.Error.Key },
|
|
||||||
{ LogFields.ErrorKind, ex.GetType().Name },
|
|
||||||
{ LogFields.ErrorObject, ex }
|
|
||||||
});
|
|
||||||
throw;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
@ -26,7 +26,6 @@
|
|||||||
</ItemGroup>
|
</ItemGroup>
|
||||||
<ItemGroup>
|
<ItemGroup>
|
||||||
<ProjectReference Include="..\..\src\Ocelot.Tracing.Butterfly\Ocelot.Tracing.Butterfly.csproj" />
|
<ProjectReference Include="..\..\src\Ocelot.Tracing.Butterfly\Ocelot.Tracing.Butterfly.csproj" />
|
||||||
<ProjectReference Include="..\..\src\Ocelot.Tracing.OpenTracing\Ocelot.Tracing.OpenTracing.csproj" />
|
|
||||||
<ProjectReference Include="..\..\src\Ocelot\Ocelot.csproj" />
|
<ProjectReference Include="..\..\src\Ocelot\Ocelot.csproj" />
|
||||||
<ProjectReference Include="..\..\src\Ocelot.Cache.CacheManager\Ocelot.Cache.CacheManager.csproj" />
|
<ProjectReference Include="..\..\src\Ocelot.Cache.CacheManager\Ocelot.Cache.CacheManager.csproj" />
|
||||||
<ProjectReference Include="..\..\src\Ocelot.Provider.Consul\Ocelot.Provider.Consul.csproj" />
|
<ProjectReference Include="..\..\src\Ocelot.Provider.Consul\Ocelot.Provider.Consul.csproj" />
|
||||||
@ -42,7 +41,6 @@
|
|||||||
<PackageReference Include="Microsoft.AspNetCore.TestHost" Version="3.1.1" />
|
<PackageReference Include="Microsoft.AspNetCore.TestHost" Version="3.1.1" />
|
||||||
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
|
<PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
|
||||||
<PackageReference Include="Moq" Version="4.13.1" />
|
<PackageReference Include="Moq" Version="4.13.1" />
|
||||||
<PackageReference Include="OpenTracing" Version="0.12.1" />
|
|
||||||
<PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.164">
|
<PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.164">
|
||||||
<PrivateAssets>all</PrivateAssets>
|
<PrivateAssets>all</PrivateAssets>
|
||||||
</PackageReference>
|
</PackageReference>
|
||||||
|
@ -1,516 +0,0 @@
|
|||||||
namespace Ocelot.AcceptanceTests
|
|
||||||
{
|
|
||||||
using Butterfly.Client.AspNetCore;
|
|
||||||
using Ocelot.Configuration.File;
|
|
||||||
using Microsoft.AspNetCore.Builder;
|
|
||||||
using Microsoft.AspNetCore.Hosting;
|
|
||||||
using Microsoft.AspNetCore.Http;
|
|
||||||
using OpenTracing;
|
|
||||||
using OpenTracing.Propagation;
|
|
||||||
using OpenTracing.Tag;
|
|
||||||
using Rafty.Infrastructure;
|
|
||||||
using Shouldly;
|
|
||||||
using System;
|
|
||||||
using System.Collections.Generic;
|
|
||||||
using System.IO;
|
|
||||||
using System.Net;
|
|
||||||
using TestStack.BDDfy;
|
|
||||||
using Xunit;
|
|
||||||
using Xunit.Abstractions;
|
|
||||||
|
|
||||||
public class OpenTracingTests : IDisposable
|
|
||||||
{
|
|
||||||
private IWebHost _serviceOneBuilder;
|
|
||||||
private IWebHost _serviceTwoBuilder;
|
|
||||||
private IWebHost _fakeOpenTracing;
|
|
||||||
private readonly Steps _steps;
|
|
||||||
private string _downstreamPathOne;
|
|
||||||
private string _downstreamPathTwo;
|
|
||||||
private readonly ITestOutputHelper _output;
|
|
||||||
|
|
||||||
public OpenTracingTests(ITestOutputHelper output)
|
|
||||||
{
|
|
||||||
_output = output;
|
|
||||||
_steps = new Steps();
|
|
||||||
}
|
|
||||||
|
|
||||||
[Fact]
|
|
||||||
public void should_forward_tracing_information_from_ocelot_and_downstream_services()
|
|
||||||
{
|
|
||||||
int port1 = RandomPortFinder.GetRandomPort();
|
|
||||||
int port2 = RandomPortFinder.GetRandomPort();
|
|
||||||
var configuration = new FileConfiguration()
|
|
||||||
{
|
|
||||||
Routes = new List<FileRoute>()
|
|
||||||
{
|
|
||||||
new FileRoute()
|
|
||||||
{
|
|
||||||
DownstreamPathTemplate = "/api/values",
|
|
||||||
DownstreamScheme = "http",
|
|
||||||
DownstreamHostAndPorts = new List<FileHostAndPort>
|
|
||||||
{
|
|
||||||
new FileHostAndPort
|
|
||||||
{
|
|
||||||
Host = "localhost",
|
|
||||||
Port = port1,
|
|
||||||
}
|
|
||||||
},
|
|
||||||
UpstreamPathTemplate = "/api001/values",
|
|
||||||
UpstreamHttpMethod = new List<string> { "Get" },
|
|
||||||
HttpHandlerOptions = new FileHttpHandlerOptions
|
|
||||||
{
|
|
||||||
UseTracing = true
|
|
||||||
}
|
|
||||||
},
|
|
||||||
new FileRoute()
|
|
||||||
{
|
|
||||||
DownstreamPathTemplate = "/api/values",
|
|
||||||
DownstreamScheme = "http",
|
|
||||||
DownstreamHostAndPorts = new List<FileHostAndPort>
|
|
||||||
{
|
|
||||||
new FileHostAndPort()
|
|
||||||
{
|
|
||||||
Host = "localhost",
|
|
||||||
Port = port2,
|
|
||||||
}
|
|
||||||
},
|
|
||||||
UpstreamPathTemplate = "/api002/values",
|
|
||||||
UpstreamHttpMethod = new List<string> { "Get" },
|
|
||||||
HttpHandlerOptions = new FileHttpHandlerOptions
|
|
||||||
{
|
|
||||||
UseTracing = true
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
var tracingPort = RandomPortFinder.GetRandomPort();
|
|
||||||
var tracingUrl = $"http://localhost:{tracingPort}";
|
|
||||||
|
|
||||||
var fakeTracer = new FakeTracer();
|
|
||||||
|
|
||||||
this.Given(_ => GivenFakeOpenTracing(tracingUrl))
|
|
||||||
.And(_ => GivenServiceOneIsRunning($"http://localhost:{port1}", "/api/values", 200, "Hello from Laura", tracingUrl))
|
|
||||||
.And(_ => GivenServiceTwoIsRunning($"http://localhost:{port2}", "/api/values", 200, "Hello from Tom", tracingUrl))
|
|
||||||
.And(_ => _steps.GivenThereIsAConfiguration(configuration))
|
|
||||||
.And(_ => _steps.GivenOcelotIsRunningUsingOpenTracing(fakeTracer))
|
|
||||||
.When(_ => _steps.WhenIGetUrlOnTheApiGateway("/api001/values"))
|
|
||||||
.Then(_ => _steps.ThenTheStatusCodeShouldBe(HttpStatusCode.OK))
|
|
||||||
.And(_ => _steps.ThenTheResponseBodyShouldBe("Hello from Laura"))
|
|
||||||
.When(_ => _steps.WhenIGetUrlOnTheApiGateway("/api002/values"))
|
|
||||||
.Then(_ => _steps.ThenTheStatusCodeShouldBe(HttpStatusCode.OK))
|
|
||||||
.And(_ => _steps.ThenTheResponseBodyShouldBe("Hello from Tom"))
|
|
||||||
.And(_ => ThenTheTracerIsCalled(fakeTracer))
|
|
||||||
.BDDfy();
|
|
||||||
}
|
|
||||||
|
|
||||||
[Fact]
|
|
||||||
public void should_return_tracing_header()
|
|
||||||
{
|
|
||||||
int port = RandomPortFinder.GetRandomPort();
|
|
||||||
var configuration = new FileConfiguration
|
|
||||||
{
|
|
||||||
Routes = new List<FileRoute>
|
|
||||||
{
|
|
||||||
new FileRoute
|
|
||||||
{
|
|
||||||
DownstreamPathTemplate = "/api/values",
|
|
||||||
DownstreamScheme = "http",
|
|
||||||
DownstreamHostAndPorts = new List<FileHostAndPort>
|
|
||||||
{
|
|
||||||
new FileHostAndPort
|
|
||||||
{
|
|
||||||
Host = "localhost",
|
|
||||||
Port = port,
|
|
||||||
}
|
|
||||||
},
|
|
||||||
UpstreamPathTemplate = "/api001/values",
|
|
||||||
UpstreamHttpMethod = new List<string> { "Get" },
|
|
||||||
HttpHandlerOptions = new FileHttpHandlerOptions
|
|
||||||
{
|
|
||||||
UseTracing = true
|
|
||||||
},
|
|
||||||
DownstreamHeaderTransform = new Dictionary<string, string>()
|
|
||||||
{
|
|
||||||
{"Trace-Id", "{TraceId}"},
|
|
||||||
{"Tom", "Laura"}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
|
||||||
var butterflyPort = RandomPortFinder.GetRandomPort();
|
|
||||||
|
|
||||||
var butterflyUrl = $"http://localhost:{butterflyPort}";
|
|
||||||
|
|
||||||
var fakeTracer = new FakeTracer();
|
|
||||||
|
|
||||||
this.Given(x => GivenFakeOpenTracing(butterflyUrl))
|
|
||||||
.And(x => GivenServiceOneIsRunning($"http://localhost:{port}", "/api/values", 200, "Hello from Laura", butterflyUrl))
|
|
||||||
.And(x => _steps.GivenThereIsAConfiguration(configuration))
|
|
||||||
.And(x => _steps.GivenOcelotIsRunningUsingOpenTracing(fakeTracer))
|
|
||||||
.When(x => _steps.WhenIGetUrlOnTheApiGateway("/api001/values"))
|
|
||||||
.Then(x => _steps.ThenTheStatusCodeShouldBe(HttpStatusCode.OK))
|
|
||||||
.And(x => _steps.ThenTheResponseBodyShouldBe("Hello from Laura"))
|
|
||||||
.And(x => _steps.ThenTheTraceHeaderIsSet("Trace-Id"))
|
|
||||||
.And(x => _steps.ThenTheResponseHeaderIs("Tom", "Laura"))
|
|
||||||
.BDDfy();
|
|
||||||
}
|
|
||||||
|
|
||||||
private void ThenTheTracerIsCalled(FakeTracer fakeTracer)
|
|
||||||
{
|
|
||||||
var commandOnAllStateMachines = Wait.WaitFor(10000).Until(() => fakeTracer.BuildSpanCalled >= 2);
|
|
||||||
|
|
||||||
_output.WriteLine($"fakeTracer.BuildSpanCalled is {fakeTracer.BuildSpanCalled}");
|
|
||||||
|
|
||||||
commandOnAllStateMachines.ShouldBeTrue();
|
|
||||||
}
|
|
||||||
|
|
||||||
private void GivenServiceOneIsRunning(string baseUrl, string basePath, int statusCode, string responseBody, string butterflyUrl)
|
|
||||||
{
|
|
||||||
_serviceOneBuilder = new WebHostBuilder()
|
|
||||||
.UseUrls(baseUrl)
|
|
||||||
.UseKestrel()
|
|
||||||
.UseContentRoot(Directory.GetCurrentDirectory())
|
|
||||||
.UseIISIntegration()
|
|
||||||
.ConfigureServices(services =>
|
|
||||||
{
|
|
||||||
services.AddButterfly(option =>
|
|
||||||
{
|
|
||||||
option.CollectorUrl = butterflyUrl;
|
|
||||||
option.Service = "Service One";
|
|
||||||
option.IgnoredRoutesRegexPatterns = new string[0];
|
|
||||||
});
|
|
||||||
})
|
|
||||||
.Configure(app =>
|
|
||||||
{
|
|
||||||
app.UsePathBase(basePath);
|
|
||||||
app.Run(async context =>
|
|
||||||
{
|
|
||||||
_downstreamPathOne = !string.IsNullOrEmpty(context.Request.PathBase.Value) ? context.Request.PathBase.Value : context.Request.Path.Value;
|
|
||||||
|
|
||||||
if (_downstreamPathOne != basePath)
|
|
||||||
{
|
|
||||||
context.Response.StatusCode = statusCode;
|
|
||||||
await context.Response.WriteAsync("downstream path didnt match base path");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
context.Response.StatusCode = statusCode;
|
|
||||||
await context.Response.WriteAsync(responseBody);
|
|
||||||
}
|
|
||||||
});
|
|
||||||
})
|
|
||||||
.Build();
|
|
||||||
|
|
||||||
_serviceOneBuilder.Start();
|
|
||||||
}
|
|
||||||
|
|
||||||
private void GivenFakeOpenTracing(string baseUrl)
|
|
||||||
{
|
|
||||||
_fakeOpenTracing = new WebHostBuilder()
|
|
||||||
.UseUrls(baseUrl)
|
|
||||||
.UseKestrel()
|
|
||||||
.UseContentRoot(Directory.GetCurrentDirectory())
|
|
||||||
.UseIISIntegration()
|
|
||||||
.Configure(app =>
|
|
||||||
{
|
|
||||||
app.Run(async context =>
|
|
||||||
{
|
|
||||||
await context.Response.WriteAsync("OK...");
|
|
||||||
});
|
|
||||||
})
|
|
||||||
.Build();
|
|
||||||
|
|
||||||
_fakeOpenTracing.Start();
|
|
||||||
}
|
|
||||||
|
|
||||||
private void GivenServiceTwoIsRunning(string baseUrl, string basePath, int statusCode, string responseBody, string butterflyUrl)
|
|
||||||
{
|
|
||||||
_serviceTwoBuilder = new WebHostBuilder()
|
|
||||||
.UseUrls(baseUrl)
|
|
||||||
.UseKestrel()
|
|
||||||
.UseContentRoot(Directory.GetCurrentDirectory())
|
|
||||||
.UseIISIntegration()
|
|
||||||
.ConfigureServices(services =>
|
|
||||||
{
|
|
||||||
services.AddButterfly(option =>
|
|
||||||
{
|
|
||||||
option.CollectorUrl = butterflyUrl;
|
|
||||||
option.Service = "Service Two";
|
|
||||||
option.IgnoredRoutesRegexPatterns = new string[0];
|
|
||||||
});
|
|
||||||
})
|
|
||||||
.Configure(app =>
|
|
||||||
{
|
|
||||||
app.UsePathBase(basePath);
|
|
||||||
app.Run(async context =>
|
|
||||||
{
|
|
||||||
_downstreamPathTwo = !string.IsNullOrEmpty(context.Request.PathBase.Value) ? context.Request.PathBase.Value : context.Request.Path.Value;
|
|
||||||
|
|
||||||
if (_downstreamPathTwo != basePath)
|
|
||||||
{
|
|
||||||
context.Response.StatusCode = statusCode;
|
|
||||||
await context.Response.WriteAsync("downstream path didnt match base path");
|
|
||||||
}
|
|
||||||
else
|
|
||||||
{
|
|
||||||
context.Response.StatusCode = statusCode;
|
|
||||||
await context.Response.WriteAsync(responseBody);
|
|
||||||
}
|
|
||||||
});
|
|
||||||
})
|
|
||||||
.Build();
|
|
||||||
|
|
||||||
_serviceTwoBuilder.Start();
|
|
||||||
}
|
|
||||||
|
|
||||||
public void Dispose()
|
|
||||||
{
|
|
||||||
_serviceOneBuilder?.Dispose();
|
|
||||||
_serviceTwoBuilder?.Dispose();
|
|
||||||
_fakeOpenTracing?.Dispose();
|
|
||||||
_steps.Dispose();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
internal class FakeTracer : ITracer
|
|
||||||
{
|
|
||||||
public IScopeManager ScopeManager => throw new NotImplementedException();
|
|
||||||
|
|
||||||
public ISpan ActiveSpan => throw new NotImplementedException();
|
|
||||||
|
|
||||||
public ISpanBuilder BuildSpan(string operationName)
|
|
||||||
{
|
|
||||||
this.BuildSpanCalled++;
|
|
||||||
|
|
||||||
return new FakeSpanBuilder();
|
|
||||||
}
|
|
||||||
|
|
||||||
public int BuildSpanCalled { get; set; }
|
|
||||||
|
|
||||||
public ISpanContext Extract<TCarrier>(IFormat<TCarrier> format, TCarrier carrier)
|
|
||||||
{
|
|
||||||
this.ExtractCalled++;
|
|
||||||
|
|
||||||
return null;
|
|
||||||
}
|
|
||||||
|
|
||||||
public int ExtractCalled { get; set; }
|
|
||||||
|
|
||||||
public void Inject<TCarrier>(ISpanContext spanContext, IFormat<TCarrier> format, TCarrier carrier)
|
|
||||||
{
|
|
||||||
this.InjectCalled++;
|
|
||||||
}
|
|
||||||
|
|
||||||
public int InjectCalled { get; set; }
|
|
||||||
}
|
|
||||||
|
|
||||||
internal class FakeSpanBuilder : ISpanBuilder
|
|
||||||
{
|
|
||||||
public ISpanBuilder AddReference(string referenceType, ISpanContext referencedContext)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder AsChildOf(ISpanContext parent)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder AsChildOf(ISpan parent)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder IgnoreActiveSpan()
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan Start()
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public IScope StartActive()
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public IScope StartActive(bool finishSpanOnDispose)
|
|
||||||
{
|
|
||||||
return new FakeScope(finishSpanOnDispose);
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder WithStartTimestamp(DateTimeOffset timestamp)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder WithTag(string key, string value)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder WithTag(string key, bool value)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder WithTag(string key, int value)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder WithTag(string key, double value)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder WithTag(BooleanTag tag, bool value)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder WithTag(IntOrStringTag tag, string value)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder WithTag(IntTag tag, int value)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpanBuilder WithTag(StringTag tag, string value)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
internal class FakeScope : IScope
|
|
||||||
{
|
|
||||||
private readonly bool finishSpanOnDispose;
|
|
||||||
|
|
||||||
public FakeScope(bool finishSpanOnDispose)
|
|
||||||
{
|
|
||||||
this.finishSpanOnDispose = finishSpanOnDispose;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan Span { get; } = new FakeSpan();
|
|
||||||
|
|
||||||
public void Dispose()
|
|
||||||
{
|
|
||||||
if (this.finishSpanOnDispose)
|
|
||||||
{
|
|
||||||
this.Span.Finish();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
internal class FakeSpan : ISpan
|
|
||||||
{
|
|
||||||
public ISpanContext Context => new FakeSpanContext();
|
|
||||||
|
|
||||||
public void Finish()
|
|
||||||
{
|
|
||||||
}
|
|
||||||
|
|
||||||
public void Finish(DateTimeOffset finishTimestamp)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public string GetBaggageItem(string key)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan Log(IEnumerable<KeyValuePair<string, object>> fields)
|
|
||||||
{
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan Log(DateTimeOffset timestamp, IEnumerable<KeyValuePair<string, object>> fields)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan Log(string @event)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan Log(DateTimeOffset timestamp, string @event)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan SetBaggageItem(string key, string value)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan SetOperationName(string operationName)
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan SetTag(string key, string value)
|
|
||||||
{
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan SetTag(string key, bool value)
|
|
||||||
{
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan SetTag(string key, int value)
|
|
||||||
{
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan SetTag(string key, double value)
|
|
||||||
{
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan SetTag(BooleanTag tag, bool value)
|
|
||||||
{
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan SetTag(IntOrStringTag tag, string value)
|
|
||||||
{
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan SetTag(IntTag tag, int value)
|
|
||||||
{
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
|
|
||||||
public ISpan SetTag(StringTag tag, string value)
|
|
||||||
{
|
|
||||||
return this;
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
internal class FakeSpanContext : ISpanContext
|
|
||||||
{
|
|
||||||
public static string FakeTraceId = "FakeTraceId";
|
|
||||||
|
|
||||||
public static string FakeSpanId = "FakeSpanId";
|
|
||||||
|
|
||||||
public string TraceId => FakeTraceId;
|
|
||||||
|
|
||||||
public string SpanId => FakeSpanId;
|
|
||||||
|
|
||||||
public IEnumerable<KeyValuePair<string, string>> GetBaggageItems()
|
|
||||||
{
|
|
||||||
throw new NotImplementedException();
|
|
||||||
}
|
|
||||||
}
|
|
||||||
}
|
|
@ -46,7 +46,6 @@ namespace Ocelot.AcceptanceTests
|
|||||||
using ConfigurationBuilder = Microsoft.Extensions.Configuration.ConfigurationBuilder;
|
using ConfigurationBuilder = Microsoft.Extensions.Configuration.ConfigurationBuilder;
|
||||||
using CookieHeaderValue = Microsoft.Net.Http.Headers.CookieHeaderValue;
|
using CookieHeaderValue = Microsoft.Net.Http.Headers.CookieHeaderValue;
|
||||||
using MediaTypeHeaderValue = System.Net.Http.Headers.MediaTypeHeaderValue;
|
using MediaTypeHeaderValue = System.Net.Http.Headers.MediaTypeHeaderValue;
|
||||||
using Ocelot.Tracing.OpenTracing;
|
|
||||||
|
|
||||||
public class Steps : IDisposable
|
public class Steps : IDisposable
|
||||||
{
|
{
|
||||||
@ -1215,41 +1214,6 @@ namespace Ocelot.AcceptanceTests
|
|||||||
_ocelotClient = _ocelotServer.CreateClient();
|
_ocelotClient = _ocelotServer.CreateClient();
|
||||||
}
|
}
|
||||||
|
|
||||||
internal void GivenOcelotIsRunningUsingOpenTracing(OpenTracing.ITracer fakeTracer)
|
|
||||||
{
|
|
||||||
_webHostBuilder = new WebHostBuilder();
|
|
||||||
|
|
||||||
_webHostBuilder
|
|
||||||
.ConfigureAppConfiguration((hostingContext, config) =>
|
|
||||||
{
|
|
||||||
config.SetBasePath(hostingContext.HostingEnvironment.ContentRootPath);
|
|
||||||
var env = hostingContext.HostingEnvironment;
|
|
||||||
config.AddJsonFile("appsettings.json", optional: true, reloadOnChange: false)
|
|
||||||
.AddJsonFile($"appsettings.{env.EnvironmentName}.json", optional: true, reloadOnChange: false);
|
|
||||||
config.AddJsonFile("ocelot.json", optional: true, reloadOnChange: false);
|
|
||||||
config.AddEnvironmentVariables();
|
|
||||||
})
|
|
||||||
.ConfigureServices(s =>
|
|
||||||
{
|
|
||||||
s.AddOcelot()
|
|
||||||
.AddOpenTracing();
|
|
||||||
|
|
||||||
s.AddSingleton<OpenTracing.ITracer>(fakeTracer);
|
|
||||||
})
|
|
||||||
.Configure(app =>
|
|
||||||
{
|
|
||||||
app.Use(async (_, next) =>
|
|
||||||
{
|
|
||||||
await next.Invoke();
|
|
||||||
});
|
|
||||||
app.UseOcelot().Wait();
|
|
||||||
});
|
|
||||||
|
|
||||||
_ocelotServer = new TestServer(_webHostBuilder);
|
|
||||||
|
|
||||||
_ocelotClient = _ocelotServer.CreateClient();
|
|
||||||
}
|
|
||||||
|
|
||||||
public void ThenWarningShouldBeLogged()
|
public void ThenWarningShouldBeLogged()
|
||||||
{
|
{
|
||||||
MockLoggerFactory loggerFactory = (MockLoggerFactory)_ocelotServer.Host.Services.GetService<IOcelotLoggerFactory>();
|
MockLoggerFactory loggerFactory = (MockLoggerFactory)_ocelotServer.Host.Services.GetService<IOcelotLoggerFactory>();
|
||||||
|
Loading…
x
Reference in New Issue
Block a user