// Specify the "builtin binding types". These are types that are directly accesible without needing an explicit load gesture.
// This is the set of bindings we shipped prior to binding extensibility.
// Map from BindingType to the Assembly Qualified Type name for its IExtensionConfigProvider object.
public ScriptHost(IOptions <JobHostOptions> options,
IOptions <LanguageWorkerOptions> languageWorkerOptions,
IEnvironment environment,
IJobHostContextFactory jobHostContextFactory,
IConfiguration configuration,
IDistributedLockManager distributedLockManager,
IScriptEventManager eventManager,
ILoggerFactory loggerFactory,
IFunctionMetadataManager functionMetadataManager,
IProxyMetadataManager proxyMetadataManager,
IMetricsLogger metricsLogger,
IOptions <ScriptJobHostOptions> scriptHostOptions,
ITypeLocator typeLocator,
IScriptJobHostEnvironment scriptHostEnvironment,
IDebugStateProvider debugManager,
IEnumerable <IScriptBindingProvider> bindingProviders,
IPrimaryHostStateProvider primaryHostStateProvider,
IJobHostMetadataProvider metadataProvider,
IHostIdProvider hostIdProvider,
ScriptSettingsManager settingsManager = null)
: base(options, jobHostContextFactory)
{
_environment = environment;
_typeLocator = typeLocator as ScriptTypeLocator
?? throw new ArgumentException(nameof(typeLocator), $"A {nameof(ScriptTypeLocator)} instance is required.");
_instanceId = Guid.NewGuid().ToString();
_hostOptions = options;
_configuration = configuration;
_storageConnectionString = configuration.GetWebJobsConnectionString(ConnectionStringNames.Storage);
_distributedLockManager = distributedLockManager;
_functionMetadataManager = functionMetadataManager;
_hostIdProvider = hostIdProvider;
_proxyMetadataManager = proxyMetadataManager;
_workerConfigs = languageWorkerOptions.Value.WorkerConfigs;
ScriptOptions = scriptHostOptions.Value;
_scriptHostEnvironment = scriptHostEnvironment;
FunctionErrors = new Dictionary <string, ICollection <string> >(StringComparer.OrdinalIgnoreCase);
EventManager = eventManager;
_settingsManager = settingsManager ?? ScriptSettingsManager.Instance;
_metricsLogger = metricsLogger;
_hostLogPath = Path.Combine(ScriptOptions.RootLogPath, "Host");
_currentRuntimelanguage = _environment.GetEnvironmentVariable(LanguageWorkerConstants.FunctionWorkerRuntimeSettingName);
_loggerFactory = loggerFactory;
_logger = loggerFactory.CreateLogger(LogCategories.Startup);
Logger = _logger;
_debugManager = debugManager;
_primaryHostStateProvider = primaryHostStateProvider;
_bindingProviders = new List <IScriptBindingProvider>(bindingProviders);
_metadataProvider = metadataProvider;
}
public FunctionFileLoggerProvider(IOptions <ScriptJobHostOptions> scriptOptions, IFileLoggingStatusManager fileLoggingStatusManager,
IPrimaryHostStateProvider primaryHostStateProvider)
{
_roogLogPath = scriptOptions.Value.RootLogPath;
_isFileLoggingEnabled = () => fileLoggingStatusManager.IsFileLoggingEnabled;
_isPrimary = () => primaryHostStateProvider.IsPrimary;
_hostInstanceId = scriptOptions.Value.InstanceId;
}
public FunctionFileLoggerProvider(IOptions <ScriptJobHostOptions> scriptOptions, IFileLoggingStatusManager fileLoggingStatusManager,
IPrimaryHostStateProvider primaryHostStateProvider, IFileWriterFactory fileWriterFactory)
{
_roogLogPath = scriptOptions.Value.RootLogPath;
_isFileLoggingEnabled = () => fileLoggingStatusManager.IsFileLoggingEnabled;
_isPrimary = () => primaryHostStateProvider.IsPrimary;
_hostInstanceId = scriptOptions.Value.InstanceId;
_fileWriterFactory = fileWriterFactory ?? throw new ArgumentNullException(nameof(fileWriterFactory));
}
public FunctionsSyncService(ILoggerFactory loggerFactory, IScriptHostManager scriptHostManager, IPrimaryHostStateProvider primaryHostStateProvider, IFunctionsSyncManager functionsSyncManager)
{
ArgumentNullException.ThrowIfNull(loggerFactory);
DueTime = 30 * 1000;
_scriptHostManager = scriptHostManager;
_primaryHostStateProvider = primaryHostStateProvider;
_functionsSyncManager = functionsSyncManager;
_logger = loggerFactory.CreateLogger(ScriptConstants.LogCategoryHostGeneral);
}
public ChangeAnalysisService(ILogger <ChangeAnalysisService> logger,
IEnvironment environment,
IChangeAnalysisStateProvider changeAnalysisStateProvider,
IPrimaryHostStateProvider hostStateProvider)
{
_environment = environment;
_hostStateProvider = hostStateProvider;
_changeAnalysisStateProvider = changeAnalysisStateProvider;
_logger = logger;
_analysisSemaphore = new SemaphoreSlim(1, 1);
_cancellationTokenSource = new CancellationTokenSource();
}
public FunctionsScaleMonitorService(IScaleMonitorManager monitorManager, IScaleMetricsRepository metricsRepository, IPrimaryHostStateProvider primaryHostStateProvider, IEnvironment environment, ILoggerFactory loggerFactory, IOptions <ScaleOptions> scaleOptions)
{
_monitorManager = monitorManager;
_metricsRepository = metricsRepository;
_primaryHostStateProvider = primaryHostStateProvider;
_environment = environment;
_logger = loggerFactory.CreateLogger <FunctionsScaleMonitorService>();
_scaleOptions = scaleOptions.Value;
_interval = _scaleOptions.ScaleMetricsSampleInterval;
_timer = new Timer(OnTimer, null, Timeout.Infinite, Timeout.Infinite);
}
public PrimaryHostCoordinator(IOptions <PrimaryHostCoordinatorOptions> coordinatorOptions, IHostIdProvider hostIdProvider, IDistributedLockManager lockManager,
ScriptSettingsManager settingsManager, IPrimaryHostStateProvider primaryHostStateProvider, ILoggerFactory loggerFactory)
{
_leaseTimeout = coordinatorOptions.Value.LeaseTimeout;
_hostIdProvider = hostIdProvider;
_websiteInstanceId = settingsManager.AzureWebsiteInstanceId;
_lockManager = lockManager;
if (lockManager == null)
{
throw new ArgumentNullException(nameof(lockManager));
}
// Renew the lease three seconds before it expires
_renewalInterval = coordinatorOptions.Value.RenewalInterval ?? _leaseTimeout.Add(TimeSpan.FromSeconds(-3));
// Attempt to acquire a lease every 5 seconds
_leaseRetryInterval = TimeSpan.FromSeconds(5);
_timer = new Timer(ProcessLeaseTimerTick);
_logger = loggerFactory.CreateLogger(ScriptConstants.LogCategoryHostGeneral);
_primaryHostStateProvider = primaryHostStateProvider;
}
// Specify the "builtin binding types". These are types that are directly accesible without needing an explicit load gesture.
// This is the set of bindings we shipped prior to binding extensibility.
// Map from BindingType to the Assembly Qualified Type name for its IExtensionConfigProvider object.
public ScriptHost(IOptions <JobHostOptions> options,
IOptions <HttpWorkerOptions> httpWorkerOptions,
IEnvironment environment,
IJobHostContextFactory jobHostContextFactory,
IConfiguration configuration,
IDistributedLockManager distributedLockManager,
IScriptEventManager eventManager,
ILoggerFactory loggerFactory,
IFunctionInvocationDispatcherFactory functionDispatcherFactory,
IFunctionMetadataManager functionMetadataManager,
IFileLoggingStatusManager fileLoggingStatusManager,
IMetricsLogger metricsLogger,
IOptions <ScriptJobHostOptions> scriptHostOptions,
ITypeLocator typeLocator,
IScriptHostManager scriptHostManager,
IDebugStateProvider debugManager,
IEnumerable <IScriptBindingProvider> bindingProviders,
IPrimaryHostStateProvider primaryHostStateProvider,
IJobHostMetadataProvider metadataProvider,
IHostIdProvider hostIdProvider,
IHttpRoutesManager httpRoutesManager,
IApplicationLifetime applicationLifetime,
IExtensionBundleManager extensionBundleManager,
ScriptSettingsManager settingsManager = null)
: base(options, jobHostContextFactory)
{
_environment = environment;
_typeLocator = typeLocator as ScriptTypeLocator
?? throw new ArgumentException(nameof(typeLocator), $"A {nameof(ScriptTypeLocator)} instance is required.");
_instanceId = Guid.NewGuid().ToString();
_hostOptions = options;
_configuration = configuration;
_storageConnectionString = configuration.GetWebJobsConnectionString(ConnectionStringNames.Storage);
_distributedLockManager = distributedLockManager;
_functionMetadataManager = functionMetadataManager;
_fileLoggingStatusManager = fileLoggingStatusManager;
_applicationLifetime = applicationLifetime;
_hostIdProvider = hostIdProvider;
_httpRoutesManager = httpRoutesManager;
_isHttpWorker = httpWorkerOptions.Value.Description != null;
ScriptOptions = scriptHostOptions.Value;
_scriptHostManager = scriptHostManager;
FunctionErrors = new Dictionary <string, ICollection <string> >(StringComparer.OrdinalIgnoreCase);
EventManager = eventManager;
_functionDispatcher = functionDispatcherFactory.GetFunctionDispatcher();
_settingsManager = settingsManager ?? ScriptSettingsManager.Instance;
ExtensionBundleManager = extensionBundleManager;
_metricsLogger = metricsLogger;
_hostLogPath = Path.Combine(ScriptOptions.RootLogPath, "Host");
_workerRuntime = _environment.GetEnvironmentVariable(RpcWorkerConstants.FunctionWorkerRuntimeSettingName);
_loggerFactory = loggerFactory;
_logger = loggerFactory.CreateLogger(LogCategories.Startup);
Logger = _logger;
_debugManager = debugManager;
_primaryHostStateProvider = primaryHostStateProvider;
_bindingProviders = new List <IScriptBindingProvider>(bindingProviders);
_metadataProvider = metadataProvider;
_eventSubscriptions.Add(EventManager.OfType <FunctionIndexingEvent>()
.Subscribe(evt =>
{
HandleHostError(evt.Exception);
}));
}
