@ogcio/o11y-sdk-node/dist/sdk-node/lib/config-manager.js

Opentelemetry standard instrumentation SDK for NodeJS based project

let nodeSDKConfig;
export const setNodeSdkConfig = (config) => {
    nodeSDKConfig = config;
};
export const getNodeSdkConfig = () => {
    if (!nodeSDKConfig) {
        return undefined;
    }
    // Create a shallow copy and handle non-serializable properties separately.
    // Properties like additionalInstrumentations, grpcMetadata, and detection.custom
    // contain class instances with circular references that cannot be JSON serialized.
    const { additionalInstrumentations, grpcMetadata, autoInstrumentationConfig, detection, ...serializableConfig } = nodeSDKConfig;
    // Deep clone the serializable portion of the config
    const clonedConfig = /* NOSONAR */ JSON.parse(JSON.stringify(serializableConfig));
    // Re-attach non-serializable properties by reference (they should be read-only)
    if (additionalInstrumentations) {
        clonedConfig.additionalInstrumentations = additionalInstrumentations;
    }
    if (grpcMetadata) {
        clonedConfig.grpcMetadata = grpcMetadata;
    }
    if (autoInstrumentationConfig) {
        clonedConfig.autoInstrumentationConfig = autoInstrumentationConfig;
    }
    if (detection) {
        // Clone detection but keep custom redactors by reference
        clonedConfig.detection = {
            ...detection,
            custom: detection.custom,
        };
    }
    return clonedConfig;
};