public static void AddWebJobsScriptHost(this IServiceCollection services, IConfiguration configuration)
{
services.AddWebJobsScriptHostRouting();
services.AddMvc()
.AddXmlDataContractSerializerFormatters();
// Standby services
services.AddStandbyServices();
services.AddSingleton <IScriptHostManager>(s => s.GetRequiredService <WebJobsScriptHostService>());
services.AddSingleton <IScriptWebHostEnvironment, ScriptWebHostEnvironment>();
services.AddSingleton <IStandbyManager, StandbyManager>();
services.TryAddSingleton <IScriptHostBuilder, DefaultScriptHostBuilder>();
// Linux container services
services.AddLinuxContainerServices();
// ScriptSettingsManager should be replaced. We're setting this here as a temporary step until
// broader configuaration changes are made:
services.AddSingleton <ScriptSettingsManager>();
services.AddSingleton <IEventGenerator>(p =>
{
var environment = p.GetService <IEnvironment>();
if (environment.IsLinuxContainerEnvironment())
{
return(new LinuxContainerEventGenerator());
}
else if (SystemEnvironment.Instance.IsLinuxAppServiceEnvironment())
{
return(new LinuxAppServiceEventGenerator(new LinuxAppServiceFileLoggerFactory()));
}
else
{
return(new EtwEventGenerator());
}
});
// Management services
services.AddSingleton <IWebFunctionsManager, WebFunctionsManager>();
services.AddSingleton <IInstanceManager, InstanceManager>();
services.AddSingleton(_ => new HttpClient());
services.AddSingleton <IFileSystem>(_ => FileUtility.Instance);
services.AddTransient <VirtualFileSystem>();
services.AddTransient <VirtualFileSystemMiddleware>();
// Secret management
services.TryAddSingleton <ISecretManagerProvider, DefaultSecretManagerProvider>();
// Register common services with the WebHost
// Language Worker Hosted Services need to be intialized before WebJobsScriptHostService
ScriptHostBuilderExtensions.AddCommonServices(services);
// Core script host services
services.AddSingleton <WebJobsScriptHostService>();
services.AddSingleton <IHostedService>(s => s.GetRequiredService <WebJobsScriptHostService>());
// Configuration
services.TryAddEnumerable(ServiceDescriptor.Singleton <IConfigureOptions <ScriptApplicationHostOptions>, ScriptApplicationHostOptionsSetup>());
services.ConfigureOptions <LanguageWorkerOptionsSetup>();
}
public void ServicesDisabled_InPlaceholderMode()
{
IHost host;
using (new TestScopedEnvironmentVariable(EnvironmentSettingNames.AzureWebsitePlaceholderMode, "1"))
{
host = new HostBuilder()
.ConfigureLogging((context, builder) =>
{
ScriptHostBuilderExtensions.ConfigureApplicationInsights(context, builder);
})
.ConfigureServices(s =>
{
s.AddSingleton <IEnvironment>(SystemEnvironment.Instance);
})
.Build();
}
// No DependencyTrackingTelemetryModule should be registered
var modules = host.Services.GetService <IEnumerable <ITelemetryModule> >();
Assert.Empty(modules.Where(m => m.GetType() == typeof(DependencyTrackingTelemetryModule)));
var appInsightsOptions = host.Services.GetService <IOptions <ApplicationInsightsLoggerOptions> >();
Assert.False(appInsightsOptions.Value.HttpAutoCollectionOptions.EnableHttpTriggerExtendedInfoCollection);
}
public static void AddWebJobsScriptHost(this IServiceCollection services, IConfiguration configuration)
{
services.AddHttpContextAccessor();
services.AddWebJobsScriptHostRouting();
services.AddMvc(o =>
{
o.EnableEndpointRouting = false;
o.Filters.Add(new ArmExtensionResourceFilter());
})
.AddNewtonsoftJson()
.AddXmlDataContractSerializerFormatters();
// Standby services
services.AddStandbyServices();
services.AddSingleton <IScriptHostManager>(s => s.GetRequiredService <WebJobsScriptHostService>());
services.AddSingleton <IScriptWebHostEnvironment, ScriptWebHostEnvironment>();
services.TryAddSingleton <IStandbyManager, StandbyManager>();
services.TryAddSingleton <IScriptHostBuilder, DefaultScriptHostBuilder>();
// Linux container services
services.AddLinuxContainerServices();
// ScriptSettingsManager should be replaced. We're setting this here as a temporary step until
// broader configuaration changes are made:
services.AddSingleton <ScriptSettingsManager>();
services.AddSingleton <IEventGenerator>(p =>
{
var environment = p.GetService <IEnvironment>();
if (environment.IsLinuxConsumption())
{
return(new LinuxContainerEventGenerator(environment));
}
else if (SystemEnvironment.Instance.IsLinuxAppService())
{
var hostNameProvider = p.GetService <HostNameProvider>();
return(new LinuxAppServiceEventGenerator(new LinuxAppServiceFileLoggerFactory(), hostNameProvider));
}
else
{
return(new EtwEventGenerator());
}
});
// Management services
services.AddSingleton <IFunctionsSyncManager, FunctionsSyncManager>();
services.AddSingleton <IFunctionMetadataManager, FunctionMetadataManager>();
services.AddSingleton <IFunctionMetadataProvider, FunctionMetadataProvider>();
services.AddSingleton <IWebFunctionsManager, WebFunctionsManager>();
services.AddSingleton <IInstanceManager, InstanceManager>();
services.AddSingleton(_ => new HttpClient());
services.AddSingleton <StartupContextProvider>();
services.AddSingleton <HostNameProvider>();
services.AddSingleton <IFileSystem>(_ => FileUtility.Instance);
services.AddTransient <VirtualFileSystem>();
services.AddTransient <VirtualFileSystemMiddleware>();
// Logging and diagnostics
services.AddSingleton <IMetricsLogger, WebHostMetricsLogger>();
// Secret management
services.TryAddSingleton <ISecretManagerProvider, DefaultSecretManagerProvider>();
// Register common services with the WebHost
// Language Worker Hosted Services need to be intialized before WebJobsScriptHostService
ScriptHostBuilderExtensions.AddCommonServices(services);
// Core script host services
services.AddSingleton <WebJobsScriptHostService>();
services.AddSingleton <IHostedService>(s => s.GetRequiredService <WebJobsScriptHostService>());
// Handles shutdown of services that need to happen after StopAsync() of all services of type IHostedService are complete.
// Order is important.
// All other IHostedService injections need to go before this.
services.AddSingleton <IHostedService, HostedServiceManager>();
// Configuration
services.ConfigureOptions <ScriptApplicationHostOptionsSetup>();
services.ConfigureOptions <StandbyOptionsSetup>();
services.ConfigureOptions <LanguageWorkerOptionsSetup>();
services.ConfigureOptionsWithChangeTokenSource <AppServiceOptions, AppServiceOptionsSetup, SpecializationChangeTokenSource <AppServiceOptions> >();
services.ConfigureOptionsWithChangeTokenSource <HttpBodyControlOptions, HttpBodyControlOptionsSetup, SpecializationChangeTokenSource <HttpBodyControlOptions> >();
services.TryAddSingleton <IDependencyValidator, DependencyValidator>();
services.TryAddSingleton <IJobHostMiddlewarePipeline>(s => DefaultMiddlewarePipeline.Empty);
}
public static void AddWebJobsScriptHost(this IServiceCollection services, IConfiguration configuration)
{
services.AddHttpContextAccessor();
services.AddWebJobsScriptHostRouting();
services.AddMvc(o =>
{
o.EnableEndpointRouting = false;
o.Filters.Add(new ArmExtensionResourceFilter());
})
.AddNewtonsoftJson()
.AddXmlDataContractSerializerFormatters();
// Standby services
services.AddStandbyServices();
services.AddSingleton <IScriptHostManager>(s => s.GetRequiredService <WebJobsScriptHostService>());
services.AddSingleton <IScriptWebHostEnvironment, ScriptWebHostEnvironment>();
services.TryAddSingleton <IStandbyManager, StandbyManager>();
services.TryAddSingleton <IScriptHostBuilder, DefaultScriptHostBuilder>();
// Linux container services
services.AddLinuxContainerServices();
// ScriptSettingsManager should be replaced. We're setting this here as a temporary step until
// broader configuration changes are made:
services.AddSingleton <ScriptSettingsManager>();
services.AddSingleton <IEventGenerator>(p =>
{
var environment = p.GetService <IEnvironment>();
if (environment.IsLinuxConsumption())
{
return(new LinuxContainerEventGenerator(environment));
}
else if (SystemEnvironment.Instance.IsLinuxAppService())
{
var hostNameProvider = p.GetService <HostNameProvider>();
return(new LinuxAppServiceEventGenerator(new LinuxAppServiceFileLoggerFactory(), hostNameProvider));
}
else if (environment.IsKubernetesManagedHosting())
{
return(new KubernetesEventGenerator());
}
else
{
return(new EtwEventGenerator());
}
});
// Management services
services.AddSingleton <IFunctionsSyncManager, FunctionsSyncManager>();
services.AddSingleton <IFunctionMetadataManager, FunctionMetadataManager>();
services.AddSingleton <IFunctionMetadataProvider, HostFunctionMetadataProvider>();
services.AddSingleton <IWebFunctionsManager, WebFunctionsManager>();
services.AddSingleton <IInstanceManager, InstanceManager>();
services.AddHttpClient();
services.AddSingleton <StartupContextProvider>();
services.AddSingleton <IFileSystem>(_ => FileUtility.Instance);
services.AddTransient <VirtualFileSystem>();
services.AddTransient <VirtualFileSystemMiddleware>();
// Logging and diagnostics
services.AddSingleton <IMetricsLogger, WebHostMetricsLogger>();
// Secret management
services.TryAddSingleton <ISecretManagerProvider, DefaultSecretManagerProvider>();
// Shared memory data transfer and function data cache
if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
{
services.AddSingleton <IMemoryMappedFileAccessor, MemoryMappedFileAccessorWindows>();
}
else
{
services.AddSingleton <IMemoryMappedFileAccessor, MemoryMappedFileAccessorUnix>();
}
services.AddSingleton <ISharedMemoryManager, SharedMemoryManager>();
services.AddSingleton <IFunctionDataCache, FunctionDataCache>();
// Grpc
services.AddScriptGrpc();
// Register common services with the WebHost
// Language Worker Hosted Services need to be intialized before WebJobsScriptHostService
ScriptHostBuilderExtensions.AddCommonServices(services);
// Core script host services
services.AddSingleton <WebJobsScriptHostService>();
services.AddSingleton <IHostedService>(s => s.GetRequiredService <WebJobsScriptHostService>());
// Performs function assembly analysis to generete log use of unoptimized assemblies.
services.AddSingleton <IHostedService, AssemblyAnalyzer.AssemblyAnalysisService>();
// Handles shutdown of services that need to happen after StopAsync() of all services of type IHostedService are complete.
// Order is important.
// All other IHostedService injections need to go before this.
services.AddSingleton <IHostedService, HostedServiceManager>();
// Configuration
// ScriptApplicationHostOptions are special in that they need to be reset on specialization, but the reset
// must happen after the StandbyOptions have reset. For this reason, we have a special ChangeTokenSource that
// will reset the ScriptApplicationHostOptions only after StandbyOptions have been reset.
services.ConfigureOptions <ScriptApplicationHostOptionsSetup>();
services.AddSingleton <IOptionsChangeTokenSource <ScriptApplicationHostOptions>, ScriptApplicationHostOptionsChangeTokenSource>();
services.ConfigureOptions <StandbyOptionsSetup>();
services.ConfigureOptions <LanguageWorkerOptionsSetup>();
services.ConfigureOptionsWithChangeTokenSource <AppServiceOptions, AppServiceOptionsSetup, SpecializationChangeTokenSource <AppServiceOptions> >();
services.ConfigureOptionsWithChangeTokenSource <HttpBodyControlOptions, HttpBodyControlOptionsSetup, SpecializationChangeTokenSource <HttpBodyControlOptions> >();
services.TryAddSingleton <IDependencyValidator, DependencyValidator>();
services.TryAddSingleton <IJobHostMiddlewarePipeline>(s => DefaultMiddlewarePipeline.Empty);
// Add AzureBlobStorageProvider to WebHost (also needed for ScriptHost)
services.AddAzureBlobStorageProvider();
}
