예제 #1
0
        public TestFunctionHost(string scriptPath, string logPath,
                                Action <IServiceCollection> configureWebHostServices               = null,
                                Action <IWebJobsBuilder> configureScriptHostWebJobsBuilder         = null,
                                Action <IConfigurationBuilder> configureScriptHostAppConfiguration = null,
                                Action <ILoggingBuilder> configureScriptHostLogging     = null,
                                Action <IServiceCollection> configureScriptHostServices = null)
        {
            _appRoot = scriptPath;

            _hostOptions = new ScriptApplicationHostOptions
            {
                IsSelfHost     = true,
                ScriptPath     = _appRoot,
                LogPath        = logPath,
                SecretsPath    = Environment.CurrentDirectory, // not used
                HasParentScope = true
            };

            var builder = new WebHostBuilder()
                          .ConfigureLogging(b =>
            {
                b.AddProvider(_webHostLoggerProvider);
            })
                          .ConfigureServices(services =>
            {
                services.Replace(new ServiceDescriptor(typeof(ISecretManagerProvider), new TestSecretManagerProvider(new TestSecretManager())));
                services.Replace(ServiceDescriptor.Singleton <IServiceProviderFactory <IServiceCollection> >(new WebHostServiceProviderFactory()));
                services.Replace(new ServiceDescriptor(typeof(IOptions <ScriptApplicationHostOptions>), sp =>
                {
                    _hostOptions.RootServiceProvider = sp;
                    return(new OptionsWrapper <ScriptApplicationHostOptions>(_hostOptions));
                }, ServiceLifetime.Singleton));
                services.Replace(new ServiceDescriptor(typeof(IOptionsMonitor <ScriptApplicationHostOptions>), sp =>
                {
                    _hostOptions.RootServiceProvider = sp;
                    return(TestHelpers.CreateOptionsMonitor(_hostOptions));
                }, ServiceLifetime.Singleton));
                services.Replace(new ServiceDescriptor(typeof(IExtensionBundleManager), new TestExtensionBundleManager()));
                services.Replace(new ServiceDescriptor(typeof(IFunctionMetadataManager), sp =>
                {
                    var montior       = sp.GetService <IOptionsMonitor <ScriptApplicationHostOptions> >();
                    var scriptManager = sp.GetService <IScriptHostManager>();
                    var loggerFactory = sp.GetService <ILoggerFactory>();

                    return(GetMetadataManager(montior, scriptManager, loggerFactory));
                }, ServiceLifetime.Singleton));

                // Allows us to configure services as the last step, thereby overriding anything
                services.AddSingleton(new PostConfigureServices(configureWebHostServices));
            })
                          .ConfigureScriptHostWebJobsBuilder(scriptHostWebJobsBuilder =>
            {
                scriptHostWebJobsBuilder.AddAzureStorage();
                configureScriptHostWebJobsBuilder?.Invoke(scriptHostWebJobsBuilder);
            })
                          .ConfigureScriptHostAppConfiguration(scriptHostConfigurationBuilder =>
            {
                scriptHostConfigurationBuilder.AddTestSettings();
                configureScriptHostAppConfiguration?.Invoke(scriptHostConfigurationBuilder);
            })
                          .ConfigureScriptHostLogging(scriptHostLoggingBuilder =>
            {
                scriptHostLoggingBuilder.AddProvider(_scriptHostLoggerProvider);
                scriptHostLoggingBuilder.AddFilter <TestLoggerProvider>(_ => true);
                configureScriptHostLogging?.Invoke(scriptHostLoggingBuilder);
            })
                          .ConfigureScriptHostServices(scriptHostServices =>
            {
                configureScriptHostServices?.Invoke(scriptHostServices);
            })
                          .UseStartup <TestStartup>();

            _testServer = new TestServer(builder)
            {
                BaseAddress = new Uri("https://localhost/")
            };

            HttpClient = _testServer.CreateClient();

            var manager = _testServer.Host.Services.GetService <IScriptHostManager>();

            _hostService = manager as WebJobsScriptHostService;

            // Wire up StopApplication calls as they behave in hosted scenarios
            var lifetime = WebHostServices.GetService <IApplicationLifetime>();

            lifetime.ApplicationStopping.Register(async() => await _testServer.Host.StopAsync());

            StartAsync().GetAwaiter().GetResult();
        }
예제 #2
0
        public TestFunctionHost(string scriptPath, string logPath,
                                Action <IServiceCollection> configureWebHostServices               = null,
                                Action <IWebJobsBuilder> configureScriptHostWebJobsBuilder         = null,
                                Action <IConfigurationBuilder> configureScriptHostAppConfiguration = null,
                                Action <ILoggingBuilder> configureScriptHostLogging     = null,
                                Action <IServiceCollection> configureScriptHostServices = null)
        {
            _appRoot = scriptPath;

            _hostOptions = new ScriptApplicationHostOptions
            {
                IsSelfHost     = true,
                ScriptPath     = _appRoot,
                LogPath        = logPath,
                SecretsPath    = Environment.CurrentDirectory, // not used
                HasParentScope = true
            };

            var builder = new WebHostBuilder()
                          .ConfigureLogging(b =>
            {
                b.AddProvider(_webHostLoggerProvider);
            })
                          .ConfigureServices(services =>
            {
                services.Replace(new ServiceDescriptor(typeof(ISecretManagerProvider), new TestSecretManagerProvider(new TestSecretManager())));
                services.Replace(ServiceDescriptor.Singleton <IServiceProviderFactory <IServiceCollection> >(new WebHostServiceProviderFactory()));
                services.Replace(new ServiceDescriptor(typeof(IOptions <ScriptApplicationHostOptions>), sp =>
                {
                    _hostOptions.RootServiceProvider = sp;
                    return(new OptionsWrapper <ScriptApplicationHostOptions>(_hostOptions));
                }, ServiceLifetime.Singleton));
                services.Replace(new ServiceDescriptor(typeof(IOptionsMonitor <ScriptApplicationHostOptions>), sp =>
                {
                    _hostOptions.RootServiceProvider = sp;
                    return(TestHelpers.CreateOptionsMonitor(_hostOptions));
                }, ServiceLifetime.Singleton));
                services.Replace(new ServiceDescriptor(typeof(IExtensionBundleManager), new TestExtensionBundleManager()));
                services.Replace(new ServiceDescriptor(typeof(IFunctionMetadataManager), sp =>
                {
                    var montior       = sp.GetService <IOptionsMonitor <ScriptApplicationHostOptions> >();
                    var scriptManager = sp.GetService <IScriptHostManager>();
                    var loggerFactory = sp.GetService <ILoggerFactory>();
                    var environment   = sp.GetService <IEnvironment>();

                    return(GetMetadataManager(montior, scriptManager, loggerFactory, environment));
                }, ServiceLifetime.Singleton));

                services.SkipDependencyValidation();

                // Allows us to configure services as the last step, thereby overriding anything
                services.AddSingleton(new PostConfigureServices(configureWebHostServices));
            })
                          .ConfigureScriptHostWebJobsBuilder(scriptHostWebJobsBuilder =>
            {
                /// REVIEW THIS
                scriptHostWebJobsBuilder.AddAzureStorage();
                configureScriptHostWebJobsBuilder?.Invoke(scriptHostWebJobsBuilder);
            })
                          .ConfigureScriptHostAppConfiguration(scriptHostConfigurationBuilder =>
            {
                scriptHostConfigurationBuilder.AddTestSettings();
                configureScriptHostAppConfiguration?.Invoke(scriptHostConfigurationBuilder);
            })
                          .ConfigureScriptHostLogging(scriptHostLoggingBuilder =>
            {
                scriptHostLoggingBuilder.AddProvider(_scriptHostLoggerProvider);
                scriptHostLoggingBuilder.AddFilter <TestLoggerProvider>(_ => true);
                configureScriptHostLogging?.Invoke(scriptHostLoggingBuilder);
            })
                          .ConfigureScriptHostServices(scriptHostServices =>
            {
                configureScriptHostServices?.Invoke(scriptHostServices);
            })
                          .ConfigureAppConfiguration((builderContext, config) =>
            {
                // replace the default environment source with our own
                IConfigurationSource envVarsSource = config.Sources.OfType <EnvironmentVariablesConfigurationSource>().FirstOrDefault();
                if (envVarsSource != null)
                {
                    config.Sources.Remove(envVarsSource);
                }

                config.Add(new ScriptEnvironmentVariablesConfigurationSource());
                config.AddTestSettings();
            })
                          .UseStartup <TestStartup>();

            _testServer = new TestServer(builder)
            {
                BaseAddress = new Uri("https://localhost/")
            };

            HttpClient         = _testServer.CreateClient();
            HttpClient.Timeout = TimeSpan.FromMinutes(5);

            var manager = _testServer.Host.Services.GetService <IScriptHostManager>();

            _hostService = manager as WebJobsScriptHostService;

            // Wire up StopApplication calls as they behave in hosted scenarios
            var lifetime = WebHostServices.GetService <IApplicationLifetime>();

            lifetime.ApplicationStopping.Register(async() => await _testServer.Host.StopAsync());

            StartAsync().GetAwaiter().GetResult();

            _stillRunningTimer = new Timer(StillRunningCallback, _testServer, TimeSpan.FromSeconds(30), TimeSpan.FromSeconds(30));

            // store off a bit of the creation stack for easier debugging if this host doesn't shut down.
            var stack = new StackTrace(true).ToString().Split(Environment.NewLine).Take(5);

            _createdStack = string.Join($"{Environment.NewLine}    ", stack);

            // cache startup logs since tests clear logs from time to time
            StartupLogs = GetScriptHostLogMessages();
        }