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add application insights telemetry settings class to configure multiple common settings

This commit is contained in:
Sergey Kanzhelev 2015-05-01 07:55:25 -07:00
Родитель 95a072e8d1
Коммит 7aeb05b0a4
8 изменённых файлов: 300 добавлений и 45 удалений

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@ -0,0 +1,13 @@
namespace Microsoft.ApplicationInsights.AspNet.Config
{
internal static class ConfigurationConstants
{
public const string InstrumentationKeyFromConfig = "ApplicationInsights:InstrumentationKey";
public const string DeveloperModeFromConfig = "ApplicationInsights:TelemetryChannel:DeveloperMode";
public const string EndpointAddressFromConfig = "ApplicationInsights:TelemetryChannel:EndpointAddress";
public const string InstrumentationKeyForWebSites = "APPINSIGHTS_INSTRUMENTATIONKEY";
public const string DeveloperModeForWebSites = "APPINSIGHTS_DEVELOPER_MODE";
public const string EndpointAddressForWebSites = "APPINSIGHTS_ENDPOINTADDRESS";
}
}

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@ -0,0 +1,71 @@
namespace Microsoft.ApplicationInsights.AspNet.Config
{
using Microsoft.Framework.ConfigurationModel;
using System;
using System.Collections.Generic;
internal class TelemetryConfigurationSource : IConfigurationSource
{
/// <summary>
/// Developer mode setting value.
/// </summary>
public bool? DeveloperMode { get; set; }
/// <summary>
/// Instrumentation key setting value.
/// </summary>
public string InstrumentationKey { get; set; }
/// <summary>
/// Endpoint address setting value.
/// </summary>
public string EndpointAddress { get; set; }
public void Load()
{
}
public IEnumerable<string> ProduceSubKeys(IEnumerable<string> earlierKeys, string prefix, string delimiter)
{
return null;
}
public void Set(string key, string value)
{
throw new NotImplementedException();
}
public bool TryGet(string key, out string value)
{
switch (key)
{
case ConfigurationConstants.InstrumentationKeyFromConfig:
case ConfigurationConstants.InstrumentationKeyForWebSites:
if (this.InstrumentationKey != null)
{
value = this.InstrumentationKey;
return true;
}
break;
case ConfigurationConstants.DeveloperModeFromConfig:
case ConfigurationConstants.DeveloperModeForWebSites:
if (this.DeveloperMode != null)
{
value = this.DeveloperMode.Value.ToString();
return true;
}
break;
case ConfigurationConstants.EndpointAddressFromConfig:
case ConfigurationConstants.EndpointAddressForWebSites:
if (this.EndpointAddress != null)
{
value = this.EndpointAddress;
return true;
}
break;
}
value = null;
return false;
}
}
}

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@ -13,6 +13,7 @@
using Microsoft.AspNet.Mvc.Rendering;
using Microsoft.Framework.ConfigurationModel;
using Microsoft.ApplicationInsights.AspNet.JavaScript;
using Microsoft.ApplicationInsights.AspNet.Config;
public static class ApplicationInsightsExtensions
{
@ -26,13 +27,6 @@
return app.UseMiddleware<ExceptionTrackingMiddleware>();
}
public static IApplicationBuilder SetApplicationInsightsTelemetryDeveloperMode(this IApplicationBuilder app)
{
var telemetryConfiguration = app.ApplicationServices.GetRequiredService<TelemetryConfiguration>();
telemetryConfiguration.TelemetryChannel.DeveloperMode = true;
return app;
}
public static void AddApplicationInsightsTelemetry(this IServiceCollection services, IConfiguration config)
{
services.AddSingleton<IContextInitializer, DomainNameRoleInstanceContextInitializer>();
@ -47,8 +41,8 @@
services.AddSingleton<TelemetryConfiguration>(serviceProvider =>
{
var telemetryConfiguration = TelemetryConfiguration.CreateDefault();
AddInstrumentationKey(config, telemetryConfiguration);
telemetryConfiguration.TelemetryChannel = serviceProvider.GetService<ITelemetryChannel>() ?? telemetryConfiguration.TelemetryChannel;
AddTelemetryConfiguration(config, telemetryConfiguration);
AddServicesToCollection(serviceProvider, telemetryConfiguration.ContextInitializers);
AddServicesToCollection(serviceProvider, telemetryConfiguration.TelemetryInitializers);
return telemetryConfiguration;
@ -65,19 +59,73 @@
});
}
private static void AddInstrumentationKey(IConfiguration config, TelemetryConfiguration telemetryConfiguration)
public static IConfigurationSourceRoot AddApplicaitonInsightsSettings(this IConfigurationSourceRoot configurationSourceRoot, bool? developerMode = null, string endpointAddress = null, string instrumentationKey = null)
{
// Read from configuration
// Config.json will look like this:
//
// "ApplicationInsights": {
// "InstrumentationKey": "11111111-2222-3333-4444-555555555555"
// }
string instrumentationKey = config.Get("ApplicationInsights:InstrumentationKey");
var configSource = new TelemetryConfigurationSource()
{
DeveloperMode = developerMode,
EndpointAddress = endpointAddress,
InstrumentationKey = instrumentationKey
};
configurationSourceRoot.Add(configSource);
return configurationSourceRoot;
}
/// <summary>
/// Read from configuration
/// Config.json will look like this:
///
/// "ApplicationInsights": {
/// "InstrumentationKey": "11111111-2222-3333-4444-555555555555"
/// "TelemetryChannel": {
/// EndpointAddress: "http://dc.services.visualstudio.com/v2/track",
/// DeveloperMode: true
/// }
/// }
/// Values can also be read from environment variables to support azure web sites configuration:
/// </summary>
/// <param name="config">Configuration to read variables from.</param>
/// <param name="telemetryConfiguration">Telemetry configuration to populate</param>
private static void AddTelemetryConfiguration(IConfiguration config, TelemetryConfiguration telemetryConfiguration)
{
string instrumentationKey = config.Get(ConfigurationConstants.InstrumentationKeyForWebSites);
if (string.IsNullOrWhiteSpace(instrumentationKey))
{
instrumentationKey = config.Get(ConfigurationConstants.InstrumentationKeyFromConfig);
}
if (!string.IsNullOrWhiteSpace(instrumentationKey))
{
telemetryConfiguration.InstrumentationKey = instrumentationKey;
}
string developerModeValue = config.Get(ConfigurationConstants.DeveloperModeForWebSites);
if (string.IsNullOrWhiteSpace(developerModeValue))
{
developerModeValue = config.Get(ConfigurationConstants.DeveloperModeFromConfig);
}
if (!string.IsNullOrWhiteSpace(developerModeValue))
{
bool developerMode = false;
if (bool.TryParse(developerModeValue, out developerMode))
{
telemetryConfiguration.TelemetryChannel.DeveloperMode = developerMode;
}
}
string endpointAddress = config.Get(ConfigurationConstants.EndpointAddressForWebSites);
if (string.IsNullOrWhiteSpace(endpointAddress))
{
endpointAddress = config.Get(ConfigurationConstants.EndpointAddressFromConfig);
}
if (!string.IsNullOrWhiteSpace(endpointAddress))
{
var channel = telemetryConfiguration.TelemetryChannel as InProcessTelemetryChannel;
if (channel != null)
{
channel.EndpointAddress = endpointAddress;
}
}
}
private static void AddServicesToCollection<T>(IServiceProvider serviceProvider, ICollection<T> collection)

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@ -235,5 +235,24 @@ namespace System.Net.NetworkInformation
}
}
}
namespace Microsoft.ApplicationInsights.Channel
{
public sealed class InProcessTelemetryChannel : ITelemetryChannel
{
public string EndpointAddress { get; set; }
public bool DeveloperMode { get; set; }
public void Dispose()
{
}
public void Initialize(TelemetryConfiguration configuration)
{
}
public void Send(ITelemetry item)
{
}
}
}
#endif

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@ -23,23 +23,6 @@
return services;
}
public static class SetApplicationInsightsTelemetryDeveloperMode
{
[Fact]
public static void ChangesDeveloperModeOfTelemetryChannelInTelemetryConfigurationInContainerToTrue()
{
var telemetryChannel = new FakeTelemetryChannel();
var telemetryConfiguration = new TelemetryConfiguration { TelemetryChannel = telemetryChannel };
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
services.AddInstance(telemetryConfiguration);
var app = new ApplicationBuilder(services.BuildServiceProvider());
app.SetApplicationInsightsTelemetryDeveloperMode();
Assert.True(telemetryChannel.DeveloperMode);
}
}
public static class AddApplicationInsightsTelemetry
{
[Theory]
@ -98,6 +81,130 @@
Assert.Equal("11111111-2222-3333-4444-555555555555", telemetryConfiguration.InstrumentationKey);
}
[Fact]
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsDeveloperModeFromConfiguration()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
var config = new Configuration().AddJsonFile("content\\config.json");
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService<TelemetryConfiguration>();
Assert.Equal(true, telemetryConfiguration.TelemetryChannel.DeveloperMode);
}
[Fact]
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsEndpointAddressFromConfiguration()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
var config = new Configuration().AddJsonFile("content\\config.json");
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService<TelemetryConfiguration>();
Assert.Equal("http://localhost:1234/v2/track/", ((InProcessTelemetryChannel)telemetryConfiguration.TelemetryChannel).EndpointAddress);
}
[Fact]
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsInstrumentationKeyFromEnvironment()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
Environment.SetEnvironmentVariable("APPINSIGHTS_INSTRUMENTATIONKEY", "11111111-2222-3333-4444-555555555555");
var config = new Configuration().AddEnvironmentVariables();
try
{
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService<TelemetryConfiguration>();
Assert.Equal("11111111-2222-3333-4444-555555555555", telemetryConfiguration.InstrumentationKey);
}
finally
{
Environment.SetEnvironmentVariable("APPINSIGHTS_INSTRUMENTATIONKEY", null);
}
}
[Fact]
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsDeveloperModeFromEnvironment()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
Environment.SetEnvironmentVariable("APPINSIGHTS_DEVELOPER_MODE", "true");
var config = new Configuration().AddEnvironmentVariables();
try
{
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService<TelemetryConfiguration>();
Assert.Equal(true, telemetryConfiguration.TelemetryChannel.DeveloperMode);
}
finally
{
Environment.SetEnvironmentVariable("APPINSIGHTS_DEVELOPER_MODE", null);
}
}
[Fact]
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsEndpointAddressFromEnvironment()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
Environment.SetEnvironmentVariable("APPINSIGHTS_ENDPOINTADDRESS", "http://localhost:1234/v2/track/");
var config = new Configuration().AddEnvironmentVariables();
try
{
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService<TelemetryConfiguration>();
Assert.Equal("http://localhost:1234/v2/track/", ((InProcessTelemetryChannel)telemetryConfiguration.TelemetryChannel).EndpointAddress);
}
finally
{
Environment.SetEnvironmentVariable("APPINSIGHTS_ENDPOINTADDRESS", null);
}
}
[Fact]
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsInstrumentationKeyFromSettings()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
var config = new Configuration().AddApplicaitonInsightsSettings(instrumentationKey: "11111111-2222-3333-4444-555555555555");
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService<TelemetryConfiguration>();
Assert.Equal("11111111-2222-3333-4444-555555555555", telemetryConfiguration.InstrumentationKey);
}
[Fact]
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsDeveloperModeFromSettings()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
var config = new Configuration().AddApplicaitonInsightsSettings(developerMode: true);
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService<TelemetryConfiguration>();
Assert.Equal(true, telemetryConfiguration.TelemetryChannel.DeveloperMode);
}
[Fact]
public static void RegistersTelemetryConfigurationFactoryMethodThatReadsEndpointAddressFromSettings()
{
var services = ApplicationInsightsExtensionsTests.GetServiceCollectionWithContextAccessor();
var config = new Configuration().AddApplicaitonInsightsSettings(endpointAddress: "http://localhost:1234/v2/track/");
services.AddApplicationInsightsTelemetry(config);
IServiceProvider serviceProvider = services.BuildServiceProvider();
var telemetryConfiguration = serviceProvider.GetRequiredService<TelemetryConfiguration>();
Assert.Equal("http://localhost:1234/v2/track/", ((InProcessTelemetryChannel)telemetryConfiguration.TelemetryChannel).EndpointAddress);
}
[Fact]
public static void RegistersTelemetryConfigurationFactoryMethodThatPopulatesItWithContextInitializersFromContainer()
{

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@ -1,5 +1,9 @@
{
"ApplicationInsights": {
"InstrumentationKey": "11111111-2222-3333-4444-555555555555"
}
"ApplicationInsights": {
"InstrumentationKey": "11111111-2222-3333-4444-555555555555",
"TelemetryChannel": {
"DeveloperMode": true,
"EndpointAddress": "http://localhost:1234/v2/track/"
}
}
}

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@ -40,6 +40,8 @@ namespace Mvc6Framework45.FunctionalTests
// This reads the configuration keys from the secret store.
// For more details on using the user secret store see http://go.microsoft.com/fwlink/?LinkID=532709
configuration.AddUserSecrets();
configuration.AddApplicaitonInsightsSettings(developerMode: true);
}
configuration.AddEnvironmentVariables();
Configuration = configuration;
@ -108,8 +110,6 @@ namespace Mvc6Framework45.FunctionalTests
app.UseBrowserLink();
app.UseErrorPage(ErrorPageOptions.ShowAll);
app.UseDatabaseErrorPage(DatabaseErrorPageOptions.ShowAll);
// Set immediate delivery for Application Insights events.
app.SetApplicationInsightsTelemetryDeveloperMode();
}
else
{

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@ -37,13 +37,6 @@ namespace SampleWebAPIIntegration
{
app.UseFunctionalTestTelemetryChannel();
// Add the following to the request pipeline only in development environment.
if (string.Equals(env.EnvironmentName, "Development", StringComparison.OrdinalIgnoreCase))
{
// Set immediate delivery for Application Insights events.
app.SetApplicationInsightsTelemetryDeveloperMode();
}
// Add Application Insights monitoring to the request pipeline as a very first middleware.
app.UseApplicationInsightsRequestTelemetry();