@opentelemetry/sdk-node - npm Package Compare versions

Comparing version 0.200.0 to 0.201.0

build/src/sdk.js

@@ -49,7 +49,6 @@ "use strict";
     const metricReaders = [];
-    const metricsExporterList = process.env.OTEL_METRICS_EXPORTER?.trim();
-    if (!metricsExporterList) {
+    const enabledExporters = (0, core_1.getStringListFromEnv)('OTEL_METRICS_EXPORTER');
+    if (!enabledExporters) {
         return metricReaders;
     }
-    const enabledExporters = (0, utils_1.filterBlanksAndNulls)(metricsExporterList.split(','));
     if (enabledExporters.length === 0) {
@@ -151,3 +150,3 @@ api_1.diag.debug('OTEL_METRICS_EXPORTER is empty. Using default otlp exporter.');
         }
-        else if (process.env.OTEL_NODE_RESOURCE_DETECTORS != null) {
+        else if ((0, core_1.getStringFromEnv)('OTEL_NODE_RESOURCE_DETECTORS')) {
             this._resourceDetectors = (0, utils_1.getResourceDetectorsFromEnv)();
@@ -256,7 +255,4 @@ }
                 resource: this._resource,
+                processors: this._loggerProviderConfig.logRecordProcessors,
             });
-            for (const logRecordProcessor of this._loggerProviderConfig
-                .logRecordProcessors) {
-                loggerProvider.addLogRecordProcessor(logRecordProcessor);
-            }
             this._loggerProvider = loggerProvider;
@@ -305,4 +301,3 @@ api_logs_1.logs.setGlobalLoggerProvider(loggerProvider);
     configureLoggerProviderFromEnv() {
-        const logExportersList = process.env.OTEL_LOGS_EXPORTER ?? '';
-        const enabledExporters = (0, utils_1.filterBlanksAndNulls)(logExportersList.split(','));
+        const enabledExporters = (0, core_1.getStringListFromEnv)('OTEL_LOGS_EXPORTER') ?? [];
         if (enabledExporters.length === 0) {
@@ -319,4 +314,4 @@ api_1.diag.debug('OTEL_LOGS_EXPORTER is empty. Using default otlp exporter.');
             if (exporter === 'otlp') {
-                const protocol = (process.env.OTEL_EXPORTER_OTLP_LOGS_PROTOCOL ??
-                    process.env.OTEL_EXPORTER_OTLP_PROTOCOL)?.trim();
+                const protocol = ((0, core_1.getStringFromEnv)('OTEL_EXPORTER_OTLP_LOGS_PROTOCOL') ??
+                    (0, core_1.getStringFromEnv)('OTEL_EXPORTER_OTLP_PROTOCOL'))?.trim();
                 switch (protocol) {
@@ -323,0 +318,0 @@ case 'grpc':

build/src/sdk.js.map

@@ -1,1 +0,1 @@
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* Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport {\n  ContextManager,\n  TextMapPropagator,\n  metrics,\n  diag,\n  DiagConsoleLogger,\n} from '@opentelemetry/api';\nimport { logs } from '@opentelemetry/api-logs';\nimport {\n  Instrumentation,\n  registerInstrumentations,\n} from '@opentelemetry/instrumentation';\nimport {\n  defaultResource,\n  detectResources,\n  envDetector,\n  hostDetector,\n  Resource,\n  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diag.debug('OTEL_METRICS_EXPORTER is empty. Using default otlp exporter.');\n  }\n\n  if (enabledExporters.includes('none')) {\n    diag.info(\n      `OTEL_METRICS_EXPORTER contains \"none\". Metric provider will not be initialized.`\n    );\n    return metricReaders;\n  }\n  enabledExporters.forEach(exporter => {\n    if (exporter === 'otlp') {\n      const protocol =\n        process.env.OTEL_EXPORTER_OTLP_METRICS_PROTOCOL?.trim() ||\n        process.env.OTEL_EXPORTER_OTLP_PROTOCOL?.trim();\n\n      const exportIntervalMillis = getValueInMillis(\n        'OTEL_METRIC_EXPORT_INTERVAL',\n        60000\n      );\n      const exportTimeoutMillis = getValueInMillis(\n        'OTEL_METRIC_EXPORT_TIMEOUT',\n        30000\n      );\n\n      switch (protocol) {\n        case 'grpc':\n          metricReaders.push(\n            new PeriodicExportingMetricReader({\n              exporter: new OTLPGrpcMetricExporter(),\n              exportIntervalMillis: exportIntervalMillis,\n              exportTimeoutMillis: exportTimeoutMillis,\n            })\n          );\n          break;\n        case 'http/json':\n          metricReaders.push(\n            new PeriodicExportingMetricReader({\n              exporter: new OTLPHttpMetricExporter(),\n              exportIntervalMillis: exportIntervalMillis,\n              exportTimeoutMillis: exportTimeoutMillis,\n            })\n          );\n          break;\n        case 'http/protobuf':\n          metricReaders.push(\n            new PeriodicExportingMetricReader({\n              exporter: new OTLPProtoMetricExporter(),\n              exportIntervalMillis: exportIntervalMillis,\n              exportTimeoutMillis: exportTimeoutMillis,\n            })\n          );\n          break;\n        default:\n          diag.warn(\n            `Unsupported OTLP metrics protocol: \"${protocol}\". Using http/protobuf.`\n          );\n          metricReaders.push(\n            new PeriodicExportingMetricReader({\n              exporter: new OTLPProtoMetricExporter(),\n              exportIntervalMillis: exportIntervalMillis,\n              exportTimeoutMillis: exportTimeoutMillis,\n            })\n          );\n      }\n    } else if (exporter === 'console') {\n      metricReaders.push(\n        new PeriodicExportingMetricReader({\n          exporter: new ConsoleMetricExporter(),\n        })\n      );\n    } else if (exporter === 'prometheus') {\n      metricReaders.push(new PrometheusMetricExporter());\n    } else {\n      diag.warn(\n        `Unsupported OTEL_METRICS_EXPORTER value: \"${exporter}\". Supported values are: otlp, console, prometheus, none.`\n      );\n    }\n  });\n\n  return metricReaders;\n}\nexport class NodeSDK {\n  private _tracerProviderConfig?: {\n    tracerConfig: NodeTracerConfig;\n    spanProcessors: SpanProcessor[];\n    contextManager?: ContextManager;\n    textMapPropagator?: TextMapPropagator;\n  };\n  private _loggerProviderConfig?: LoggerProviderConfig;\n  private _meterProviderConfig?: MeterProviderConfig;\n  private _instrumentations: Instrumentation[];\n\n  private _resource: Resource;\n  private _resourceDetectors: Array<ResourceDetector>;\n\n  private _autoDetectResources: boolean;\n\n  private _tracerProvider?: NodeTracerProvider;\n  private _loggerProvider?: LoggerProvider;\n  private _meterProvider?: MeterProvider;\n  private _serviceName?: string;\n  private _configuration?: Partial<NodeSDKConfiguration>;\n\n  private _disabled?: boolean;\n\n  /**\n   * Create a new NodeJS SDK instance\n   */\n  public constructor(configuration: Partial<NodeSDKConfiguration> = {}) {\n    if (getBooleanFromEnv('OTEL_SDK_DISABLED')) {\n      this._disabled = true;\n      // Functions with possible side-effects are set\n      // to no-op via the _disabled flag\n    }\n\n    const logLevel = getStringFromEnv('OTEL_LOG_LEVEL');\n    if (logLevel != null) {\n      diag.setLogger(new DiagConsoleLogger(), {\n        logLevel: diagLogLevelFromString(logLevel),\n      });\n    }\n\n    this._configuration = configuration;\n\n    this._resource = configuration.resource ?? defaultResource();\n    this._autoDetectResources = configuration.autoDetectResources ?? true;\n    if (!this._autoDetectResources) {\n      this._resourceDetectors = [];\n    } else if (configuration.resourceDetectors != null) {\n      this._resourceDetectors = configuration.resourceDetectors;\n    } else if (process.env.OTEL_NODE_RESOURCE_DETECTORS != null) {\n      this._resourceDetectors = getResourceDetectorsFromEnv();\n    } else {\n      this._resourceDetectors = [envDetector, processDetector, hostDetector];\n    }\n\n    this._serviceName = configuration.serviceName;\n\n    // If a tracer provider can be created from manual configuration, create it\n    if (\n      configuration.traceExporter ||\n      configuration.spanProcessor ||\n      configuration.spanProcessors\n    ) {\n      const tracerProviderConfig: NodeTracerConfig = {};\n\n      if (configuration.sampler) {\n        tracerProviderConfig.sampler = configuration.sampler;\n      }\n      if (configuration.spanLimits) {\n        tracerProviderConfig.spanLimits = configuration.spanLimits;\n      }\n      if (configuration.idGenerator) {\n        tracerProviderConfig.idGenerator = configuration.idGenerator;\n      }\n\n      if (configuration.spanProcessor) {\n        diag.warn(\n          \"The 'spanProcessor' option is deprecated. Please use 'spanProcessors' instead.\"\n        );\n      }\n\n      const spanProcessor =\n        configuration.spanProcessor ??\n        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion\n        new BatchSpanProcessor(configuration.traceExporter!);\n\n      const spanProcessors = configuration.spanProcessors ?? [spanProcessor];\n\n      this._tracerProviderConfig = {\n        tracerConfig: tracerProviderConfig,\n        spanProcessors,\n        contextManager: configuration.contextManager,\n        textMapPropagator: configuration.textMapPropagator,\n      };\n    }\n\n    if (configuration.logRecordProcessors) {\n      this._loggerProviderConfig = {\n        logRecordProcessors: configuration.logRecordProcessors,\n      };\n    } else if (configuration.logRecordProcessor) {\n      this._loggerProviderConfig = {\n        logRecordProcessors: [configuration.logRecordProcessor],\n      };\n      diag.warn(\n        \"The 'logRecordProcessor' option is deprecated. Please use 'logRecordProcessors' instead.\"\n      );\n    } else {\n      this.configureLoggerProviderFromEnv();\n    }\n\n    if (configuration.metricReader || configuration.views) {\n      const meterProviderConfig: MeterProviderConfig = {};\n      if (configuration.metricReader) {\n        meterProviderConfig.reader = configuration.metricReader;\n      }\n\n      if (configuration.views) {\n        meterProviderConfig.views = configuration.views;\n      }\n\n      this._meterProviderConfig = meterProviderConfig;\n    }\n\n    this._instrumentations = configuration.instrumentations?.flat() ?? 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'';\n    const enabledExporters = filterBlanksAndNulls(logExportersList.split(','));\n\n    if (enabledExporters.length === 0) {\n      diag.debug('OTEL_LOGS_EXPORTER is empty. Using default otlp exporter.');\n      enabledExporters.push('otlp');\n    }\n\n    if (enabledExporters.includes('none')) {\n      diag.info(\n        `OTEL_LOGS_EXPORTER contains \"none\". Logger provider will not be initialized.`\n      );\n      return;\n    }\n\n    const exporters: LogRecordExporter[] = [];\n\n    enabledExporters.forEach(exporter => {\n      if (exporter === 'otlp') {\n        const protocol = (\n          process.env.OTEL_EXPORTER_OTLP_LOGS_PROTOCOL ??\n          process.env.OTEL_EXPORTER_OTLP_PROTOCOL\n        )?.trim();\n\n        switch (protocol) {\n          case 'grpc':\n            exporters.push(new OTLPGrpcLogExporter());\n            break;\n          case 'http/json':\n            exporters.push(new OTLPHttpLogExporter());\n            break;\n          case 'http/protobuf':\n            exporters.push(new OTLPProtoLogExporter());\n            break;\n          case undefined:\n          case '':\n            exporters.push(new OTLPProtoLogExporter());\n            break;\n          default:\n            diag.warn(\n              `Unsupported OTLP logs protocol: \"${protocol}\". Using http/protobuf.`\n            );\n            exporters.push(new OTLPProtoLogExporter());\n        }\n      } else if (exporter === 'console') {\n        exporters.push(new ConsoleLogRecordExporter());\n      } else {\n        diag.warn(\n          `Unsupported OTEL_LOGS_EXPORTER value: \"${exporter}\". Supported values are: otlp, console, none.`\n        );\n      }\n    });\n\n    if (exporters.length > 0) {\n      this._loggerProviderConfig = {\n        logRecordProcessors: exporters.map(exporter => {\n          if (exporter instanceof ConsoleLogRecordExporter) {\n            return new SimpleLogRecordProcessor(exporter);\n          } else {\n            return new BatchLogRecordProcessor(exporter);\n          }\n        }),\n      };\n    }\n  }\n}\n"]}
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* Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport {\n  ContextManager,\n  TextMapPropagator,\n  metrics,\n  diag,\n  DiagConsoleLogger,\n} from '@opentelemetry/api';\nimport { logs } from '@opentelemetry/api-logs';\nimport {\n  Instrumentation,\n  registerInstrumentations,\n} from '@opentelemetry/instrumentation';\nimport {\n  defaultResource,\n  detectResources,\n  envDetector,\n  hostDetector,\n  Resource,\n  processDetector,\n  ResourceDetectionConfig,\n  ResourceDetector,\n  resourceFromAttributes,\n} from '@opentelemetry/resources';\nimport {\n  LogRecordProcessor,\n  LoggerProvider,\n  BatchLogRecordProcessor,\n  ConsoleLogRecordExporter,\n  LogRecordExporter,\n  SimpleLogRecordProcessor,\n} from '@opentelemetry/sdk-logs';\nimport { OTLPLogExporter as OTLPHttpLogExporter } from '@opentelemetry/exporter-logs-otlp-http';\nimport { OTLPLogExporter as OTLPGrpcLogExporter } from '@opentelemetry/exporter-logs-otlp-grpc';\nimport { OTLPLogExporter as OTLPProtoLogExporter } from '@opentelemetry/exporter-logs-otlp-proto';\nimport { OTLPMetricExporter as OTLPGrpcMetricExporter } from '@opentelemetry/exporter-metrics-otlp-grpc';\nimport { OTLPMetricExporter as OTLPProtoMetricExporter } from '@opentelemetry/exporter-metrics-otlp-proto';\nimport { OTLPMetricExporter as OTLPHttpMetricExporter } from '@opentelemetry/exporter-metrics-otlp-http';\nimport { PrometheusExporter as PrometheusMetricExporter } from '@opentelemetry/exporter-prometheus';\nimport {\n  MeterProvider,\n  IMetricReader,\n  ViewOptions,\n  ConsoleMetricExporter,\n  PeriodicExportingMetricReader,\n} from '@opentelemetry/sdk-metrics';\nimport {\n  BatchSpanProcessor,\n  SpanProcessor,\n} from '@opentelemetry/sdk-trace-base';\nimport {\n  NodeTracerConfig,\n  NodeTracerProvider,\n} from '@opentelemetry/sdk-trace-node';\nimport { ATTR_SERVICE_NAME } from '@opentelemetry/semantic-conventions';\nimport { NodeSDKConfiguration } from './types';\nimport {\n  getBooleanFromEnv,\n  getStringFromEnv,\n  getStringListFromEnv,\n  diagLogLevelFromString,\n} from '@opentelemetry/core';\nimport {\n  getResourceDetectorsFromEnv,\n  getSpanProcessorsFromEnv,\n  getPropagatorFromEnv,\n} from './utils';\n\n/** This class represents everything needed to register a fully configured OpenTelemetry Node.js SDK */\n\nexport type MeterProviderConfig = {\n  /**\n   * Reference to the MetricReader instance by the NodeSDK\n   */\n  reader?: IMetricReader;\n  /**\n   * List of {@link ViewOptions}s that should be passed to the MeterProvider\n   */\n  views?: ViewOptions[];\n};\n\nexport type LoggerProviderConfig = {\n  /**\n   * Reference to the LoggerRecordProcessor instance by the NodeSDK\n   */\n  logRecordProcessors: LogRecordProcessor[];\n};\n\n/**\n * @Returns param value, if set else returns the default value\n */\nfunction getValueInMillis(envName: string, defaultValue: number): number {\n  return parseInt(process.env[envName] || '') || defaultValue;\n}\n\n/**\n *\n * @returns MetricReader[] if appropriate environment variables are configured\n */\nfunction configureMetricProviderFromEnv(): IMetricReader[] {\n  const metricReaders: IMetricReader[] = [];\n  const enabledExporters = getStringListFromEnv('OTEL_METRICS_EXPORTER');\n  if (!enabledExporters) {\n    return metricReaders;\n  }\n\n  if (enabledExporters.length === 0) {\n    diag.debug('OTEL_METRICS_EXPORTER is empty. Using default otlp exporter.');\n  }\n\n  if (enabledExporters.includes('none')) {\n    diag.info(\n      `OTEL_METRICS_EXPORTER contains \"none\". Metric provider will not be initialized.`\n    );\n    return metricReaders;\n  }\n  enabledExporters.forEach(exporter => {\n    if (exporter === 'otlp') {\n      const protocol =\n        process.env.OTEL_EXPORTER_OTLP_METRICS_PROTOCOL?.trim() ||\n        process.env.OTEL_EXPORTER_OTLP_PROTOCOL?.trim();\n\n      const exportIntervalMillis = getValueInMillis(\n        'OTEL_METRIC_EXPORT_INTERVAL',\n        60000\n      );\n      const exportTimeoutMillis = getValueInMillis(\n        'OTEL_METRIC_EXPORT_TIMEOUT',\n        30000\n      );\n\n      switch (protocol) {\n        case 'grpc':\n          metricReaders.push(\n            new PeriodicExportingMetricReader({\n              exporter: new OTLPGrpcMetricExporter(),\n              exportIntervalMillis: exportIntervalMillis,\n              exportTimeoutMillis: exportTimeoutMillis,\n            })\n          );\n          break;\n        case 'http/json':\n          metricReaders.push(\n            new PeriodicExportingMetricReader({\n              exporter: new OTLPHttpMetricExporter(),\n              exportIntervalMillis: exportIntervalMillis,\n              exportTimeoutMillis: exportTimeoutMillis,\n            })\n          );\n          break;\n        case 'http/protobuf':\n          metricReaders.push(\n            new PeriodicExportingMetricReader({\n              exporter: new OTLPProtoMetricExporter(),\n              exportIntervalMillis: exportIntervalMillis,\n              exportTimeoutMillis: exportTimeoutMillis,\n            })\n          );\n          break;\n        default:\n          diag.warn(\n            `Unsupported OTLP metrics protocol: \"${protocol}\". Using http/protobuf.`\n          );\n          metricReaders.push(\n            new PeriodicExportingMetricReader({\n              exporter: new OTLPProtoMetricExporter(),\n              exportIntervalMillis: exportIntervalMillis,\n              exportTimeoutMillis: exportTimeoutMillis,\n            })\n          );\n      }\n    } else if (exporter === 'console') {\n      metricReaders.push(\n        new PeriodicExportingMetricReader({\n          exporter: new ConsoleMetricExporter(),\n        })\n      );\n    } else if (exporter === 'prometheus') {\n      metricReaders.push(new PrometheusMetricExporter());\n    } else {\n      diag.warn(\n        `Unsupported OTEL_METRICS_EXPORTER value: \"${exporter}\". Supported values are: otlp, console, prometheus, none.`\n      );\n    }\n  });\n\n  return metricReaders;\n}\nexport class NodeSDK {\n  private _tracerProviderConfig?: {\n    tracerConfig: NodeTracerConfig;\n    spanProcessors: SpanProcessor[];\n    contextManager?: ContextManager;\n    textMapPropagator?: TextMapPropagator;\n  };\n  private _loggerProviderConfig?: LoggerProviderConfig;\n  private _meterProviderConfig?: MeterProviderConfig;\n  private _instrumentations: Instrumentation[];\n\n  private _resource: Resource;\n  private _resourceDetectors: Array<ResourceDetector>;\n\n  private _autoDetectResources: boolean;\n\n  private _tracerProvider?: NodeTracerProvider;\n  private _loggerProvider?: LoggerProvider;\n  private _meterProvider?: MeterProvider;\n  private _serviceName?: string;\n  private _configuration?: Partial<NodeSDKConfiguration>;\n\n  private _disabled?: boolean;\n\n  /**\n   * Create a new NodeJS SDK instance\n   */\n  public constructor(configuration: Partial<NodeSDKConfiguration> = {}) {\n    if (getBooleanFromEnv('OTEL_SDK_DISABLED')) {\n      this._disabled = true;\n      // Functions with possible side-effects are set\n      // to no-op via the _disabled flag\n    }\n\n    const logLevel = getStringFromEnv('OTEL_LOG_LEVEL');\n    if (logLevel != null) {\n      diag.setLogger(new DiagConsoleLogger(), {\n        logLevel: diagLogLevelFromString(logLevel),\n      });\n    }\n\n    this._configuration = configuration;\n\n    this._resource = configuration.resource ?? defaultResource();\n    this._autoDetectResources = configuration.autoDetectResources ?? true;\n    if (!this._autoDetectResources) {\n      this._resourceDetectors = [];\n    } else if (configuration.resourceDetectors != null) {\n      this._resourceDetectors = configuration.resourceDetectors;\n    } else if (getStringFromEnv('OTEL_NODE_RESOURCE_DETECTORS')) {\n      this._resourceDetectors = getResourceDetectorsFromEnv();\n    } else {\n      this._resourceDetectors = [envDetector, processDetector, hostDetector];\n    }\n\n    this._serviceName = configuration.serviceName;\n\n    // If a tracer provider can be created from manual configuration, create it\n    if (\n      configuration.traceExporter ||\n      configuration.spanProcessor ||\n      configuration.spanProcessors\n    ) {\n      const tracerProviderConfig: NodeTracerConfig = {};\n\n      if (configuration.sampler) {\n        tracerProviderConfig.sampler = configuration.sampler;\n      }\n      if (configuration.spanLimits) {\n        tracerProviderConfig.spanLimits = configuration.spanLimits;\n      }\n      if (configuration.idGenerator) {\n        tracerProviderConfig.idGenerator = configuration.idGenerator;\n      }\n\n      if (configuration.spanProcessor) {\n        diag.warn(\n          \"The 'spanProcessor' option is deprecated. Please use 'spanProcessors' instead.\"\n        );\n      }\n\n      const spanProcessor =\n        configuration.spanProcessor ??\n        // eslint-disable-next-line @typescript-eslint/no-non-null-assertion\n        new BatchSpanProcessor(configuration.traceExporter!);\n\n      const spanProcessors = configuration.spanProcessors ?? [spanProcessor];\n\n      this._tracerProviderConfig = {\n        tracerConfig: tracerProviderConfig,\n        spanProcessors,\n        contextManager: configuration.contextManager,\n        textMapPropagator: configuration.textMapPropagator,\n      };\n    }\n\n    if (configuration.logRecordProcessors) {\n      this._loggerProviderConfig = {\n        logRecordProcessors: configuration.logRecordProcessors,\n      };\n    } else if (configuration.logRecordProcessor) {\n      this._loggerProviderConfig = {\n        logRecordProcessors: [configuration.logRecordProcessor],\n      };\n      diag.warn(\n        \"The 'logRecordProcessor' option is deprecated. Please use 'logRecordProcessors' instead.\"\n      );\n    } else {\n      this.configureLoggerProviderFromEnv();\n    }\n\n    if (configuration.metricReader || configuration.views) {\n      const meterProviderConfig: MeterProviderConfig = {};\n      if (configuration.metricReader) {\n        meterProviderConfig.reader = configuration.metricReader;\n      }\n\n      if (configuration.views) {\n        meterProviderConfig.views = configuration.views;\n      }\n\n      this._meterProviderConfig = meterProviderConfig;\n    }\n\n    this._instrumentations = configuration.instrumentations?.flat() ?? [];\n  }\n\n  /**\n   * Call this method to construct SDK components and register them with the OpenTelemetry API.\n   */\n  public start(): void {\n    if (this._disabled) {\n      return;\n    }\n\n    registerInstrumentations({\n      instrumentations: this._instrumentations,\n    });\n\n    if (this._autoDetectResources) {\n      const internalConfig: ResourceDetectionConfig = {\n        detectors: this._resourceDetectors,\n      };\n\n      this._resource = this._resource.merge(detectResources(internalConfig));\n    }\n\n    this._resource =\n      this._serviceName === undefined\n        ? this._resource\n        : this._resource.merge(\n            resourceFromAttributes({\n              [ATTR_SERVICE_NAME]: this._serviceName,\n            })\n          );\n\n    const spanProcessors = this._tracerProviderConfig\n      ? this._tracerProviderConfig.spanProcessors\n      : getSpanProcessorsFromEnv();\n\n    this._tracerProvider = new NodeTracerProvider({\n      ...this._configuration,\n      resource: this._resource,\n      spanProcessors,\n    });\n\n    // Only register if there is a span processor\n    if (spanProcessors.length > 0) {\n      this._tracerProvider.register({\n        contextManager:\n          this._tracerProviderConfig?.contextManager ??\n          // _tracerProviderConfig may be undefined if trace-specific settings are not provided - fall back to raw config\n          this._configuration?.contextManager,\n        propagator:\n          this._tracerProviderConfig?.textMapPropagator ??\n          getPropagatorFromEnv(),\n      });\n    }\n\n    if (this._loggerProviderConfig) {\n      const loggerProvider = new LoggerProvider({\n        resource: this._resource,\n        processors: this._loggerProviderConfig.logRecordProcessors,\n      });\n\n      this._loggerProvider = loggerProvider;\n\n      logs.setGlobalLoggerProvider(loggerProvider);\n    }\n\n    const metricReadersFromEnv: IMetricReader[] =\n      configureMetricProviderFromEnv();\n    if (this._meterProviderConfig || metricReadersFromEnv.length > 0) {\n      const readers: IMetricReader[] = [];\n      if (this._meterProviderConfig?.reader) {\n        readers.push(this._meterProviderConfig.reader);\n      }\n\n      if (readers.length === 0) {\n        metricReadersFromEnv.forEach((r: IMetricReader) => readers.push(r));\n      }\n\n      const meterProvider = new MeterProvider({\n        resource: this._resource,\n        views: this._meterProviderConfig?.views ?? [],\n        readers: readers,\n      });\n\n      this._meterProvider = meterProvider;\n      metrics.setGlobalMeterProvider(meterProvider);\n\n      // TODO: This is a workaround to fix https://github.com/open-telemetry/opentelemetry-js/issues/3609\n      // If the MeterProvider is not yet registered when instrumentations are registered, all metrics are dropped.\n      // This code is obsolete once https://github.com/open-telemetry/opentelemetry-js/issues/3622 is implemented.\n      for (const instrumentation of this._instrumentations) {\n        instrumentation.setMeterProvider(metrics.getMeterProvider());\n      }\n    }\n  }\n\n  public shutdown(): Promise<void> {\n    const promises: Promise<unknown>[] = [];\n    if (this._tracerProvider) {\n      promises.push(this._tracerProvider.shutdown());\n    }\n    if (this._loggerProvider) {\n      promises.push(this._loggerProvider.shutdown());\n    }\n    if (this._meterProvider) {\n      promises.push(this._meterProvider.shutdown());\n    }\n\n    return (\n      Promise.all(promises)\n        // return void instead of the array from Promise.all\n        .then(() => {})\n    );\n  }\n\n  private configureLoggerProviderFromEnv(): void {\n    const enabledExporters = getStringListFromEnv('OTEL_LOGS_EXPORTER') ?? [];\n\n    if (enabledExporters.length === 0) {\n      diag.debug('OTEL_LOGS_EXPORTER is empty. Using default otlp exporter.');\n      enabledExporters.push('otlp');\n    }\n\n    if (enabledExporters.includes('none')) {\n      diag.info(\n        `OTEL_LOGS_EXPORTER contains \"none\". Logger provider will not be initialized.`\n      );\n      return;\n    }\n\n    const exporters: LogRecordExporter[] = [];\n\n    enabledExporters.forEach(exporter => {\n      if (exporter === 'otlp') {\n        const protocol = (\n          getStringFromEnv('OTEL_EXPORTER_OTLP_LOGS_PROTOCOL') ??\n          getStringFromEnv('OTEL_EXPORTER_OTLP_PROTOCOL')\n        )?.trim();\n\n        switch (protocol) {\n          case 'grpc':\n            exporters.push(new OTLPGrpcLogExporter());\n            break;\n          case 'http/json':\n            exporters.push(new OTLPHttpLogExporter());\n            break;\n          case 'http/protobuf':\n            exporters.push(new OTLPProtoLogExporter());\n            break;\n          case undefined:\n          case '':\n            exporters.push(new OTLPProtoLogExporter());\n            break;\n          default:\n            diag.warn(\n              `Unsupported OTLP logs protocol: \"${protocol}\". Using http/protobuf.`\n            );\n            exporters.push(new OTLPProtoLogExporter());\n        }\n      } else if (exporter === 'console') {\n        exporters.push(new ConsoleLogRecordExporter());\n      } else {\n        diag.warn(\n          `Unsupported OTEL_LOGS_EXPORTER value: \"${exporter}\". Supported values are: otlp, console, none.`\n        );\n      }\n    });\n\n    if (exporters.length > 0) {\n      this._loggerProviderConfig = {\n        logRecordProcessors: exporters.map(exporter => {\n          if (exporter instanceof ConsoleLogRecordExporter) {\n            return new SimpleLogRecordProcessor(exporter);\n          } else {\n            return new BatchLogRecordProcessor(exporter);\n          }\n        }),\n      };\n    }\n  }\n}\n"]}

build/src/utils.js

@@ -43,3 +43,3 @@ "use strict";
     ]);
-    const resourceDetectorsFromEnv = process.env.OTEL_NODE_RESOURCE_DETECTORS?.split(',') ?? ['all'];
+    const resourceDetectorsFromEnv = (0, core_1.getStringListFromEnv)('OTEL_NODE_RESOURCE_DETECTORS') ?? ['all'];
     if (resourceDetectorsFromEnv.includes('all')) {
@@ -157,3 +157,3 @@ return [...resourceDetectors.values()].flat();
         ['tracecontext', () => new core_1.W3CTraceContextPropagator()],
-        ['baggage', () => new core_1.W3CTraceContextPropagator()],
+        ['baggage', () => new core_1.W3CBaggagePropagator()],
         ['b3', () => new propagator_b3_1.B3Propagator()],
@@ -160,0 +160,0 @@ [

build/src/utils.js.map

@@ -1,1 +0,1 @@
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* Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { diag, TextMapPropagator } from '@opentelemetry/api';\nimport {\n  CompositePropagator,\n  getStringFromEnv,\n  getStringListFromEnv,\n  W3CTraceContextPropagator,\n} from '@opentelemetry/core';\nimport { OTLPTraceExporter as OTLPProtoTraceExporter } from '@opentelemetry/exporter-trace-otlp-proto';\nimport { OTLPTraceExporter as OTLPHttpTraceExporter } from '@opentelemetry/exporter-trace-otlp-http';\nimport { OTLPTraceExporter as OTLPGrpcTraceExporter } from '@opentelemetry/exporter-trace-otlp-grpc';\nimport { ZipkinExporter } from '@opentelemetry/exporter-zipkin';\nimport {\n  envDetector,\n  hostDetector,\n  osDetector,\n  processDetector,\n  ResourceDetector,\n  serviceInstanceIdDetector,\n} from '@opentelemetry/resources';\nimport {\n  BatchSpanProcessor,\n  ConsoleSpanExporter,\n  SimpleSpanProcessor,\n  SpanExporter,\n  SpanProcessor,\n} from '@opentelemetry/sdk-trace-base';\nimport { B3InjectEncoding, B3Propagator } from '@opentelemetry/propagator-b3';\nimport { JaegerPropagator } from '@opentelemetry/propagator-jaeger';\n\nconst RESOURCE_DETECTOR_ENVIRONMENT = 'env';\nconst RESOURCE_DETECTOR_HOST = 'host';\nconst RESOURCE_DETECTOR_OS = 'os';\nconst RESOURCE_DETECTOR_PROCESS = 'process';\nconst RESOURCE_DETECTOR_SERVICE_INSTANCE_ID = 'serviceinstance';\n\nexport function getResourceDetectorsFromEnv(): Array<ResourceDetector> {\n  // When updating this list, make sure to also update the section `resourceDetectors` on README.\n  const resourceDetectors = new Map<string, ResourceDetector>([\n    [RESOURCE_DETECTOR_ENVIRONMENT, envDetector],\n    [RESOURCE_DETECTOR_HOST, hostDetector],\n    [RESOURCE_DETECTOR_OS, osDetector],\n    [RESOURCE_DETECTOR_SERVICE_INSTANCE_ID, serviceInstanceIdDetector],\n    [RESOURCE_DETECTOR_PROCESS, processDetector],\n  ]);\n\n  const resourceDetectorsFromEnv =\n    process.env.OTEL_NODE_RESOURCE_DETECTORS?.split(',') ?? ['all'];\n\n  if (resourceDetectorsFromEnv.includes('all')) {\n    return [...resourceDetectors.values()].flat();\n  }\n\n  if (resourceDetectorsFromEnv.includes('none')) {\n    return [];\n  }\n\n  return resourceDetectorsFromEnv.flatMap(detector => {\n    const resourceDetector = resourceDetectors.get(detector);\n    if (!resourceDetector) {\n      diag.warn(\n        `Invalid resource detector \"${detector}\" specified in the environment variable OTEL_NODE_RESOURCE_DETECTORS`\n      );\n    }\n    return resourceDetector || [];\n  });\n}\n\nexport function filterBlanksAndNulls(list: string[]): string[] {\n  return list.map(item => item.trim()).filter(s => s !== 'null' && s !== '');\n}\n\nexport function getOtlpProtocolFromEnv(): string {\n  return (\n    getStringFromEnv('OTEL_EXPORTER_OTLP_TRACES_PROTOCOL') ??\n    getStringFromEnv('OTEL_EXPORTER_OTLP_PROTOCOL') ??\n    'http/protobuf'\n  );\n}\n\nfunction getOtlpExporterFromEnv(): SpanExporter {\n  const protocol = getOtlpProtocolFromEnv();\n\n  switch (protocol) {\n    case 'grpc':\n      return new OTLPGrpcTraceExporter();\n    case 'http/json':\n      return new OTLPHttpTraceExporter();\n    case 'http/protobuf':\n      return new OTLPProtoTraceExporter();\n    default:\n      diag.warn(\n        `Unsupported OTLP traces protocol: ${protocol}. Using http/protobuf.`\n      );\n      return new OTLPProtoTraceExporter();\n  }\n}\n\nfunction getJaegerExporter() {\n  // The JaegerExporter does not support being required in bundled\n  // environments. By delaying the require statement to here, we only crash when\n  // the exporter is actually used in such an environment.\n  try {\n    // eslint-disable-next-line @typescript-eslint/no-var-requires\n    const { JaegerExporter } = require('@opentelemetry/exporter-jaeger');\n    return new JaegerExporter();\n  } catch (e) {\n    throw new Error(\n      `Could not instantiate JaegerExporter. This could be due to the JaegerExporter's lack of support for bundling. If possible, use @opentelemetry/exporter-trace-otlp-proto instead. Original Error: ${e}`\n    );\n  }\n}\n\nexport function getSpanProcessorsFromEnv(): SpanProcessor[] {\n  const exportersMap = new Map<string, () => SpanExporter>([\n    ['otlp', () => getOtlpExporterFromEnv()],\n    ['zipkin', () => new ZipkinExporter()],\n    ['console', () => new ConsoleSpanExporter()],\n    ['jaeger', () => getJaegerExporter()],\n  ]);\n  const exporters: SpanExporter[] = [];\n  const processors: SpanProcessor[] = [];\n  let traceExportersList = filterBlanksAndNulls(\n    Array.from(new Set(getStringListFromEnv('OTEL_TRACES_EXPORTER')))\n  );\n\n  if (traceExportersList[0] === 'none') {\n    diag.warn(\n      'OTEL_TRACES_EXPORTER contains \"none\". SDK will not be initialized.'\n    );\n    return [];\n  }\n\n  if (traceExportersList.length === 0) {\n    diag.debug('OTEL_TRACES_EXPORTER is empty. Using default otlp exporter.');\n    traceExportersList = ['otlp'];\n  } else if (\n    traceExportersList.length > 1 &&\n    traceExportersList.includes('none')\n  ) {\n    diag.warn(\n      'OTEL_TRACES_EXPORTER contains \"none\" along with other exporters. Using default otlp exporter.'\n    );\n    traceExportersList = ['otlp'];\n  }\n\n  for (const name of traceExportersList) {\n    const exporter = exportersMap.get(name)?.();\n    if (exporter) {\n      exporters.push(exporter);\n    } else {\n      diag.warn(`Unrecognized OTEL_TRACES_EXPORTER value: ${name}.`);\n    }\n  }\n\n  for (const exp of exporters) {\n    if (exp instanceof ConsoleSpanExporter) {\n      processors.push(new SimpleSpanProcessor(exp));\n    } else {\n      processors.push(new BatchSpanProcessor(exp));\n    }\n  }\n\n  if (exporters.length === 0) {\n    diag.warn(\n      'Unable to set up trace exporter(s) due to invalid exporter and/or protocol values.'\n    );\n  }\n\n  return processors;\n}\n\n/**\n * Get a propagator as defined by environment variables\n */\nexport function getPropagatorFromEnv(): TextMapPropagator | null | undefined {\n  // Empty and undefined MUST be treated equal.\n  const propagatorsEnvVarValue = getStringListFromEnv('OTEL_PROPAGATORS');\n  if (propagatorsEnvVarValue == null) {\n    // return undefined to fall back to default\n    return undefined;\n  }\n\n  // Implementation note: this only contains specification required propagators that are actually hosted in this repo.\n  // Any other propagators (like aws, aws-lambda, should go into `@opentelemetry/auto-configuration-propagators` instead).\n  const propagatorsFactory = new Map<string, () => TextMapPropagator>([\n    ['tracecontext', () => new W3CTraceContextPropagator()],\n    ['baggage', () => new W3CTraceContextPropagator()],\n    ['b3', () => new B3Propagator()],\n    [\n      'b3multi',\n      () => new B3Propagator({ injectEncoding: B3InjectEncoding.MULTI_HEADER }),\n    ],\n    ['jaeger', () => new JaegerPropagator()],\n  ]);\n\n  // Values MUST be deduplicated in order to register a Propagator only once.\n  const uniquePropagatorNames = Array.from(new Set(propagatorsEnvVarValue));\n\n  const propagators = uniquePropagatorNames.map(name => {\n    const propagator = propagatorsFactory.get(name)?.();\n    if (!propagator) {\n      diag.warn(\n        `Propagator \"${name}\" requested through environment variable is unavailable.`\n      );\n      return undefined;\n    }\n\n    return propagator;\n  });\n\n  const validPropagators = propagators.reduce<TextMapPropagator[]>(\n    (list, item) => {\n      if (item) {\n        list.push(item);\n      }\n      return list;\n    },\n    []\n  );\n\n  if (validPropagators.length === 0) {\n    // null to signal that the default should **not** be used in its place.\n    return null;\n  } else if (uniquePropagatorNames.length === 1) {\n    return validPropagators[0];\n  } else {\n    return new CompositePropagator({\n      propagators: validPropagators,\n    });\n  }\n}\n"]}
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* Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\nimport { diag, TextMapPropagator } from '@opentelemetry/api';\nimport {\n  CompositePropagator,\n  getStringFromEnv,\n  getStringListFromEnv,\n  W3CBaggagePropagator,\n  W3CTraceContextPropagator,\n} from '@opentelemetry/core';\nimport { OTLPTraceExporter as OTLPProtoTraceExporter } from '@opentelemetry/exporter-trace-otlp-proto';\nimport { OTLPTraceExporter as OTLPHttpTraceExporter } from '@opentelemetry/exporter-trace-otlp-http';\nimport { OTLPTraceExporter as OTLPGrpcTraceExporter } from '@opentelemetry/exporter-trace-otlp-grpc';\nimport { ZipkinExporter } from '@opentelemetry/exporter-zipkin';\nimport {\n  envDetector,\n  hostDetector,\n  osDetector,\n  processDetector,\n  ResourceDetector,\n  serviceInstanceIdDetector,\n} from '@opentelemetry/resources';\nimport {\n  BatchSpanProcessor,\n  ConsoleSpanExporter,\n  SimpleSpanProcessor,\n  SpanExporter,\n  SpanProcessor,\n} from '@opentelemetry/sdk-trace-base';\nimport { B3InjectEncoding, B3Propagator } from '@opentelemetry/propagator-b3';\nimport { JaegerPropagator } from '@opentelemetry/propagator-jaeger';\n\nconst RESOURCE_DETECTOR_ENVIRONMENT = 'env';\nconst RESOURCE_DETECTOR_HOST = 'host';\nconst RESOURCE_DETECTOR_OS = 'os';\nconst RESOURCE_DETECTOR_PROCESS = 'process';\nconst RESOURCE_DETECTOR_SERVICE_INSTANCE_ID = 'serviceinstance';\n\nexport function getResourceDetectorsFromEnv(): Array<ResourceDetector> {\n  // When updating this list, make sure to also update the section `resourceDetectors` on README.\n  const resourceDetectors = new Map<string, ResourceDetector>([\n    [RESOURCE_DETECTOR_ENVIRONMENT, envDetector],\n    [RESOURCE_DETECTOR_HOST, hostDetector],\n    [RESOURCE_DETECTOR_OS, osDetector],\n    [RESOURCE_DETECTOR_SERVICE_INSTANCE_ID, serviceInstanceIdDetector],\n    [RESOURCE_DETECTOR_PROCESS, processDetector],\n  ]);\n\n  const resourceDetectorsFromEnv = getStringListFromEnv(\n    'OTEL_NODE_RESOURCE_DETECTORS'\n  ) ?? ['all'];\n\n  if (resourceDetectorsFromEnv.includes('all')) {\n    return [...resourceDetectors.values()].flat();\n  }\n\n  if (resourceDetectorsFromEnv.includes('none')) {\n    return [];\n  }\n\n  return resourceDetectorsFromEnv.flatMap(detector => {\n    const resourceDetector = resourceDetectors.get(detector);\n    if (!resourceDetector) {\n      diag.warn(\n        `Invalid resource detector \"${detector}\" specified in the environment variable OTEL_NODE_RESOURCE_DETECTORS`\n      );\n    }\n    return resourceDetector || [];\n  });\n}\n\nexport function filterBlanksAndNulls(list: string[]): string[] {\n  return list.map(item => item.trim()).filter(s => s !== 'null' && s !== '');\n}\n\nexport function getOtlpProtocolFromEnv(): string {\n  return (\n    getStringFromEnv('OTEL_EXPORTER_OTLP_TRACES_PROTOCOL') ??\n    getStringFromEnv('OTEL_EXPORTER_OTLP_PROTOCOL') ??\n    'http/protobuf'\n  );\n}\n\nfunction getOtlpExporterFromEnv(): SpanExporter {\n  const protocol = getOtlpProtocolFromEnv();\n\n  switch (protocol) {\n    case 'grpc':\n      return new OTLPGrpcTraceExporter();\n    case 'http/json':\n      return new OTLPHttpTraceExporter();\n    case 'http/protobuf':\n      return new OTLPProtoTraceExporter();\n    default:\n      diag.warn(\n        `Unsupported OTLP traces protocol: ${protocol}. Using http/protobuf.`\n      );\n      return new OTLPProtoTraceExporter();\n  }\n}\n\nfunction getJaegerExporter() {\n  // The JaegerExporter does not support being required in bundled\n  // environments. By delaying the require statement to here, we only crash when\n  // the exporter is actually used in such an environment.\n  try {\n    // eslint-disable-next-line @typescript-eslint/no-var-requires\n    const { JaegerExporter } = require('@opentelemetry/exporter-jaeger');\n    return new JaegerExporter();\n  } catch (e) {\n    throw new Error(\n      `Could not instantiate JaegerExporter. This could be due to the JaegerExporter's lack of support for bundling. If possible, use @opentelemetry/exporter-trace-otlp-proto instead. Original Error: ${e}`\n    );\n  }\n}\n\nexport function getSpanProcessorsFromEnv(): SpanProcessor[] {\n  const exportersMap = new Map<string, () => SpanExporter>([\n    ['otlp', () => getOtlpExporterFromEnv()],\n    ['zipkin', () => new ZipkinExporter()],\n    ['console', () => new ConsoleSpanExporter()],\n    ['jaeger', () => getJaegerExporter()],\n  ]);\n  const exporters: SpanExporter[] = [];\n  const processors: SpanProcessor[] = [];\n  let traceExportersList = filterBlanksAndNulls(\n    Array.from(new Set(getStringListFromEnv('OTEL_TRACES_EXPORTER')))\n  );\n\n  if (traceExportersList[0] === 'none') {\n    diag.warn(\n      'OTEL_TRACES_EXPORTER contains \"none\". SDK will not be initialized.'\n    );\n    return [];\n  }\n\n  if (traceExportersList.length === 0) {\n    diag.debug('OTEL_TRACES_EXPORTER is empty. Using default otlp exporter.');\n    traceExportersList = ['otlp'];\n  } else if (\n    traceExportersList.length > 1 &&\n    traceExportersList.includes('none')\n  ) {\n    diag.warn(\n      'OTEL_TRACES_EXPORTER contains \"none\" along with other exporters. Using default otlp exporter.'\n    );\n    traceExportersList = ['otlp'];\n  }\n\n  for (const name of traceExportersList) {\n    const exporter = exportersMap.get(name)?.();\n    if (exporter) {\n      exporters.push(exporter);\n    } else {\n      diag.warn(`Unrecognized OTEL_TRACES_EXPORTER value: ${name}.`);\n    }\n  }\n\n  for (const exp of exporters) {\n    if (exp instanceof ConsoleSpanExporter) {\n      processors.push(new SimpleSpanProcessor(exp));\n    } else {\n      processors.push(new BatchSpanProcessor(exp));\n    }\n  }\n\n  if (exporters.length === 0) {\n    diag.warn(\n      'Unable to set up trace exporter(s) due to invalid exporter and/or protocol values.'\n    );\n  }\n\n  return processors;\n}\n\n/**\n * Get a propagator as defined by environment variables\n */\nexport function getPropagatorFromEnv(): TextMapPropagator | null | undefined {\n  // Empty and undefined MUST be treated equal.\n  const propagatorsEnvVarValue = getStringListFromEnv('OTEL_PROPAGATORS');\n  if (propagatorsEnvVarValue == null) {\n    // return undefined to fall back to default\n    return undefined;\n  }\n\n  // Implementation note: this only contains specification required propagators that are actually hosted in this repo.\n  // Any other propagators (like aws, aws-lambda, should go into `@opentelemetry/auto-configuration-propagators` instead).\n  const propagatorsFactory = new Map<string, () => TextMapPropagator>([\n    ['tracecontext', () => new W3CTraceContextPropagator()],\n    ['baggage', () => new W3CBaggagePropagator()],\n    ['b3', () => new B3Propagator()],\n    [\n      'b3multi',\n      () => new B3Propagator({ injectEncoding: B3InjectEncoding.MULTI_HEADER }),\n    ],\n    ['jaeger', () => new JaegerPropagator()],\n  ]);\n\n  // Values MUST be deduplicated in order to register a Propagator only once.\n  const uniquePropagatorNames = Array.from(new Set(propagatorsEnvVarValue));\n\n  const propagators = uniquePropagatorNames.map(name => {\n    const propagator = propagatorsFactory.get(name)?.();\n    if (!propagator) {\n      diag.warn(\n        `Propagator \"${name}\" requested through environment variable is unavailable.`\n      );\n      return undefined;\n    }\n\n    return propagator;\n  });\n\n  const validPropagators = propagators.reduce<TextMapPropagator[]>(\n    (list, item) => {\n      if (item) {\n        list.push(item);\n      }\n      return list;\n    },\n    []\n  );\n\n  if (validPropagators.length === 0) {\n    // null to signal that the default should **not** be used in its place.\n    return null;\n  } else if (uniquePropagatorNames.length === 1) {\n    return validPropagators[0];\n  } else {\n    return new CompositePropagator({\n      propagators: validPropagators,\n    });\n  }\n}\n"]}

build/src/version.d.ts

@@ -1,2 +0,2 @@
-export declare const VERSION = "0.200.0";
+export declare const VERSION = "0.201.0";
 //# sourceMappingURL=version.d.ts.map

build/src/version.js

@@ -20,3 +20,3 @@ "use strict";
 // this is autogenerated file, see scripts/version-update.js
-exports.VERSION = '0.200.0';
+exports.VERSION = '0.201.0';
 //# sourceMappingURL=version.js.map

build/src/version.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"version.js","sourceRoot":"","sources":["../../src/version.ts"],"names":[],"mappings":";AAAA;;;;;;;;;;;;;;GAcG;;;AAEH,4DAA4D;AAC/C,QAAA,OAAO,GAAG,SAAS,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n// this is autogenerated file, see scripts/version-update.js\nexport const VERSION = '0.200.0';\n"]}
+{"version":3,"file":"version.js","sourceRoot":"","sources":["../../src/version.ts"],"names":[],"mappings":";AAAA;;;;;;;;;;;;;;GAcG;;;AAEH,4DAA4D;AAC/C,QAAA,OAAO,GAAG,SAAS,CAAC","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n *      https://www.apache.org/licenses/LICENSE-2.0\n *\n * Unless required by applicable law or agreed to in writing, software\n * distributed under the License is distributed on an \"AS IS\" BASIS,\n * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n * See the License for the specific language governing permissions and\n * limitations under the License.\n */\n\n// this is autogenerated file, see scripts/version-update.js\nexport const VERSION = '0.201.0';\n"]}

package.json

 {
   "name": "@opentelemetry/sdk-node",
-  "version": "0.200.0",
+  "version": "0.201.0",
   "description": "OpenTelemetry SDK for Node.js",
@@ -47,23 +47,23 @@ "main": "build/src/index.js",
   "dependencies": {
-    "@opentelemetry/api-logs": "0.200.0",
-    "@opentelemetry/core": "2.0.0",
-    "@opentelemetry/exporter-logs-otlp-grpc": "0.200.0",
-    "@opentelemetry/exporter-logs-otlp-http": "0.200.0",
-    "@opentelemetry/exporter-logs-otlp-proto": "0.200.0",
-    "@opentelemetry/exporter-metrics-otlp-grpc": "0.200.0",
-    "@opentelemetry/exporter-metrics-otlp-http": "0.200.0",
-    "@opentelemetry/exporter-metrics-otlp-proto": "0.200.0",
-    "@opentelemetry/exporter-prometheus": "0.200.0",
-    "@opentelemetry/exporter-trace-otlp-grpc": "0.200.0",
-    "@opentelemetry/exporter-trace-otlp-http": "0.200.0",
-    "@opentelemetry/exporter-trace-otlp-proto": "0.200.0",
-    "@opentelemetry/exporter-zipkin": "2.0.0",
-    "@opentelemetry/instrumentation": "0.200.0",
-    "@opentelemetry/propagator-b3": "2.0.0",
-    "@opentelemetry/propagator-jaeger": "2.0.0",
-    "@opentelemetry/resources": "2.0.0",
-    "@opentelemetry/sdk-logs": "0.200.0",
-    "@opentelemetry/sdk-metrics": "2.0.0",
-    "@opentelemetry/sdk-trace-base": "2.0.0",
-    "@opentelemetry/sdk-trace-node": "2.0.0",
+    "@opentelemetry/api-logs": "0.201.0",
+    "@opentelemetry/core": "2.0.1",
+    "@opentelemetry/exporter-logs-otlp-grpc": "0.201.0",
+    "@opentelemetry/exporter-logs-otlp-http": "0.201.0",
+    "@opentelemetry/exporter-logs-otlp-proto": "0.201.0",
+    "@opentelemetry/exporter-metrics-otlp-grpc": "0.201.0",
+    "@opentelemetry/exporter-metrics-otlp-http": "0.201.0",
+    "@opentelemetry/exporter-metrics-otlp-proto": "0.201.0",
+    "@opentelemetry/exporter-prometheus": "0.201.0",
+    "@opentelemetry/exporter-trace-otlp-grpc": "0.201.0",
+    "@opentelemetry/exporter-trace-otlp-http": "0.201.0",
+    "@opentelemetry/exporter-trace-otlp-proto": "0.201.0",
+    "@opentelemetry/exporter-zipkin": "2.0.1",
+    "@opentelemetry/instrumentation": "0.201.0",
+    "@opentelemetry/propagator-b3": "2.0.1",
+    "@opentelemetry/propagator-jaeger": "2.0.1",
+    "@opentelemetry/resources": "2.0.1",
+    "@opentelemetry/sdk-logs": "0.201.0",
+    "@opentelemetry/sdk-metrics": "2.0.1",
+    "@opentelemetry/sdk-trace-base": "2.0.1",
+    "@opentelemetry/sdk-trace-node": "2.0.1",
     "@opentelemetry/semantic-conventions": "^1.29.0"
@@ -76,4 +76,4 @@ },
     "@opentelemetry/api": "1.9.0",
-    "@opentelemetry/context-async-hooks": "2.0.0",
-    "@opentelemetry/exporter-jaeger": "2.0.0",
+    "@opentelemetry/context-async-hooks": "2.0.1",
+    "@opentelemetry/exporter-jaeger": "2.0.1",
     "@types/mocha": "10.0.10",
@@ -92,3 +92,3 @@ "@types/node": "18.6.5",
   "sideEffects": false,
-  "gitHead": "7fde94081ed141c7d61db269b77d5765887a9665"
+  "gitHead": "4ce5bd165195870f292fa95e312cffe05eb9e09d"
 }

New alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 3 instances in 1 package

Fixed alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 7 instances in 1 package

Improved metrics

Number of low supply chain risk alerts

4

-60%

Worsened metrics

Total package byte prevSize

102641

-0.69%

Lines of code

708

-0.7%

Dependency changes

• + Added

  @opentelemetry/api-logs@0.201.0
  (transitive)

• + Added

  @opentelemetry/context-async-hooks@2.0.1
  (transitive)

• + Added

  @opentelemetry/core@2.0.1
  (transitive)

• + Added

  @opentelemetry/exporter-logs-otlp-grpc@0.201.0
  (transitive)

• + Added

  @opentelemetry/exporter-logs-otlp-http@0.201.0
  (transitive)

• + Added

  @opentelemetry/exporter-logs-otlp-proto@0.201.0
  (transitive)

• + Added

  @opentelemetry/exporter-metrics-otlp-grpc@0.201.0
  (transitive)

• + Added

  @opentelemetry/exporter-metrics-otlp-http@0.201.0
  (transitive)

• + Added

  @opentelemetry/exporter-metrics-otlp-proto@0.201.0
  (transitive)

• + Added

  @opentelemetry/exporter-prometheus@0.201.0
  (transitive)

• + Added

  @opentelemetry/exporter-trace-otlp-grpc@0.201.0
  (transitive)

• + Added

  @opentelemetry/exporter-trace-otlp-http@0.201.0
  (transitive)

• + Added

  @opentelemetry/exporter-trace-otlp-proto@0.201.0
  (transitive)

• + Added

  @opentelemetry/exporter-zipkin@2.0.1
  (transitive)

• + Added

  @opentelemetry/instrumentation@0.201.0
  (transitive)

• + Added

  @opentelemetry/otlp-exporter-base@0.201.0
  (transitive)

• + Added

  @opentelemetry/otlp-grpc-exporter-base@0.201.0
  (transitive)

• + Added

  @opentelemetry/otlp-transformer@0.201.0
  (transitive)

• + Added

  @opentelemetry/propagator-b3@2.0.1
  (transitive)

• + Added

  @opentelemetry/propagator-jaeger@2.0.1
  (transitive)

• + Added

  @opentelemetry/resources@2.0.1
  (transitive)

• + Added

  @opentelemetry/sdk-logs@0.201.0
  (transitive)

• + Added

  @opentelemetry/sdk-metrics@2.0.1
  (transitive)

• + Added

  @opentelemetry/sdk-trace-base@2.0.1
  (transitive)

• + Added

  @opentelemetry/sdk-trace-node@2.0.1
  (transitive)

• - Removed

  @opentelemetry/api-logs@0.200.0
  (transitive)

• - Removed

  @opentelemetry/context-async-hooks@2.0.0
  (transitive)

• - Removed

  @opentelemetry/core@2.0.0
  (transitive)

• - Removed

  @opentelemetry/exporter-logs-otlp-grpc@0.200.0
  (transitive)

• - Removed

  @opentelemetry/exporter-logs-otlp-http@0.200.0
  (transitive)

• - Removed

  @opentelemetry/exporter-logs-otlp-proto@0.200.0
  (transitive)

• - Removed

  @opentelemetry/exporter-metrics-otlp-grpc@0.200.0
  (transitive)

• - Removed

  @opentelemetry/exporter-metrics-otlp-http@0.200.0
  (transitive)

• - Removed

  @opentelemetry/exporter-metrics-otlp-proto@0.200.0
  (transitive)

• - Removed

  @opentelemetry/exporter-prometheus@0.200.0
  (transitive)

• - Removed

  @opentelemetry/exporter-trace-otlp-grpc@0.200.0
  (transitive)

• - Removed

  @opentelemetry/exporter-trace-otlp-http@0.200.0
  (transitive)

• - Removed

  @opentelemetry/exporter-trace-otlp-proto@0.200.0
  (transitive)

• - Removed

  @opentelemetry/exporter-zipkin@2.0.0
  (transitive)

• - Removed

  @opentelemetry/instrumentation@0.200.0
  (transitive)

• - Removed

  @opentelemetry/otlp-exporter-base@0.200.0
  (transitive)

• - Removed

  @opentelemetry/otlp-grpc-exporter-base@0.200.0
  (transitive)

• - Removed

  @opentelemetry/otlp-transformer@0.200.0
  (transitive)

• - Removed

  @opentelemetry/propagator-b3@2.0.0
  (transitive)

• - Removed

  @opentelemetry/propagator-jaeger@2.0.0
  (transitive)

• - Removed

  @opentelemetry/resources@2.0.0
  (transitive)

• - Removed

  @opentelemetry/sdk-logs@0.200.0
  (transitive)

• - Removed

  @opentelemetry/sdk-metrics@2.0.0
  (transitive)

• - Removed

  @opentelemetry/sdk-trace-base@2.0.0
  (transitive)

• - Removed

  @opentelemetry/sdk-trace-node@2.0.0
  (transitive)

• Updated

  @opentelemetry/api-logs@0.201.0

• Updated

  @opentelemetry/core@2.0.1

• Updated

  @opentelemetry/exporter-logs-otlp-grpc@0.201.0

• Updated

  @opentelemetry/exporter-logs-otlp-http@0.201.0

• Updated

  @opentelemetry/exporter-logs-otlp-proto@0.201.0

• Updated

  @opentelemetry/exporter-metrics-otlp-grpc@0.201.0

• Updated

  @opentelemetry/exporter-metrics-otlp-http@0.201.0

• Updated

  @opentelemetry/exporter-metrics-otlp-proto@0.201.0

• Updated

  @opentelemetry/exporter-prometheus@0.201.0

• Updated

  @opentelemetry/exporter-trace-otlp-grpc@0.201.0

• Updated

  @opentelemetry/exporter-trace-otlp-http@0.201.0

• Updated

  @opentelemetry/exporter-trace-otlp-proto@0.201.0

• Updated

  @opentelemetry/exporter-zipkin@2.0.1

• Updated

  @opentelemetry/instrumentation@0.201.0

• Updated

  @opentelemetry/propagator-b3@2.0.1

• Updated

  @opentelemetry/propagator-jaeger@2.0.1

• Updated

  @opentelemetry/resources@2.0.1

• Updated

  @opentelemetry/sdk-logs@0.201.0

• Updated

  @opentelemetry/sdk-metrics@2.0.1

• Updated

  @opentelemetry/sdk-trace-base@2.0.1

• Updated

  @opentelemetry/sdk-trace-node@2.0.1