@nestjs-labs/nestjs-pino-extra/dist/module-option.js

Enhanced nestjs-pino with OpenTelemetry, Loki, file rotation and enterprise features

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.extractLogConfig = extractLogConfig;
exports.getPinoHttpFromConfig = getPinoHttpFromConfig;
exports.getParamsFromConfig = getParamsFromConfig;
exports.getNestjsPinoModuleOptions = getNestjsPinoModuleOptions;
const pino_http_extra_1 = require("@nestjs-labs/pino-http-extra");
function extractLogConfig(configService) {
    const app = configService.get('OTLP_SERVICE_NAME') ?? 'app';
    const level = configService.get('LOG_LEVEL') ?? 'info';
    const filename = configService.get('LOG_FILE');
    const loki = configService.get('LOG_LOKI');
    const spanIdKey = configService.get('OTEL_SPAN_ID_KEY') ?? 'spanId';
    const traceIdKey = configService.get('OTEL_TRACE_ID_KEY') ?? 'traceId';
    const validLevels = [
        'fatal',
        'error',
        'warn',
        'info',
        'debug',
        'trace',
    ];
    if (!validLevels.includes(level)) {
        throw new Error(`Invalid LOG_LEVEL: ${level}. Must be one of: ${validLevels.join(', ')}`);
    }
    return {
        app,
        filename,
        level,
        loki,
        spanIdKey,
        traceIdKey,
    };
}
function getPinoHttpFromConfig(config) {
    return [
        (0, pino_http_extra_1.getPinoHttpOption)(config.level, config.spanIdKey, config.traceIdKey),
        (0, pino_http_extra_1.getMultiDestinationStream)(config.app, config.level, config.filename, config.loki),
    ];
}
function getParamsFromConfig(config, overrides) {
    const pinoHttp = getPinoHttpFromConfig(config);
    const params = {
        pinoHttp,
        exclude: [{ method: 0, path: '/health' }],
    };
    return Object.assign(params, overrides);
}
function getNestjsPinoModuleOptions(configService, overrides = {}) {
    const config = extractLogConfig(configService);
    return getParamsFromConfig(config, overrides);
}
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