@erickluis00/otelviewer/dist/config.js

Shared OpenTelemetry tracing utilities, types, and batch processor for Realtime OpenTelemetry Viewer [WIP]

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ENV_VARS = exports.DEFAULT_CONFIG = void 0;
exports.createConfig = createConfig;
exports.logConfig = logConfig;
/**
 * Default configuration values
 */
exports.DEFAULT_CONFIG = {
    ingestUrl: 'http://localhost:3000/api/traces/ingest-spans',
    ingestSecret: 'ingest-secret-random-string',
    projectId: 'default-project',
    snapshotInterval: process.env.NODE_ENV === 'production' ? 1000 : 200,
    viewerPort: 4445,
};
/**
 * Environment variable names used for configuration
 */
exports.ENV_VARS = {
    INGEST_URL: 'OTEL_VIEWER_INGEST_URL',
    INGEST_SECRET: 'OTEL_VIEWER_INGEST_SECRET',
    PROJECT_ID: 'OTEL_PROJECT_ID',
    VIEWER_PORT: 'OTEL_VIEWER_PORT',
};
/**
 * Create configuration from environment variables and optional overrides
 */
function createConfig(overrides = {}) {
    return {
        ingestUrl: overrides.ingestUrl || process.env[exports.ENV_VARS.INGEST_URL] || exports.DEFAULT_CONFIG.ingestUrl,
        ingestSecret: overrides.ingestSecret || process.env[exports.ENV_VARS.INGEST_SECRET] || exports.DEFAULT_CONFIG.ingestSecret,
        projectId: overrides.projectId || process.env[exports.ENV_VARS.PROJECT_ID] || exports.DEFAULT_CONFIG.projectId,
        snapshotInterval: overrides.snapshotInterval || exports.DEFAULT_CONFIG.snapshotInterval,
        viewerPort: overrides.viewerPort || parseInt(process.env[exports.ENV_VARS.VIEWER_PORT] || '') || exports.DEFAULT_CONFIG.viewerPort,
    };
}
/**
 * Utility function to log configuration on startup
 */
function logConfig(config) {
    console.log(`🏷️  OTEL Project ID: ${config.projectId}`);
    console.log(`📡 OTEL Ingest URL: ${config.ingestUrl}`);
    console.log(`⏰ OTEL Snapshot Interval: ${config.snapshotInterval}ms`);
}
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