endpoint-sentinel/dist/utils/logger.d.ts

User-friendly security scanner with interactive setup that scales from beginner to expert

/**
 * Enterprise Logging System
 * Provides structured logging with audit capabilities
 */
import { Logger, AuditEvent } from '../types/scanner.js';
export interface LoggerConfig {
    level?: 'error' | 'warn' | 'info' | 'debug';
    auditEnabled?: boolean;
    outputFile?: string;
    format?: 'json' | 'text';
}
/**
 * Production-ready logger implementation
 */
export declare class SecurityLogger implements Logger {
    private winstonLogger;
    private auditLogger;
    private config;
    constructor(config?: LoggerConfig);
    /**
     * Creates the main application logger
     */
    private createMainLogger;
    /**
     * Creates dedicated audit logger for compliance
     */
    private createAuditLogger;
    /**
     * Log info message
     */
    info(message: string, meta?: Record<string, unknown>): void;
    /**
     * Log warning message
     */
    warn(message: string, meta?: Record<string, unknown>): void;
    /**
     * Log error message with optional error object
     */
    error(message: string, error?: Error, meta?: Record<string, unknown>): void;
    /**
     * Log debug message
     */
    debug(message: string, meta?: Record<string, unknown>): void;
    /**
     * Log audit event for compliance and security monitoring
     */
    audit(event: AuditEvent): void;
    /**
     * Determines audit severity based on event type
     */
    private getAuditSeverity;
    /**
     * Creates a child logger with additional context
     */
    child(context: Record<string, unknown>): SecurityLogger;
    /**
     * Flushes all pending log writes
     */
    flush(): Promise<void>;
    /**
     * Changes log level dynamically
     */
    setLevel(level: 'error' | 'warn' | 'info' | 'debug'): void;
    /**
     * Gets current log level
     */
    getLevel(): string;
}
/**
 * Logger factory for creating configured logger instances
 */
export declare function createLogger(config?: LoggerConfig): Logger;
/**
 * Creates a logger for testing with minimal output
 */
export declare function createTestLogger(): Logger;
/**
 * Creates a logger optimized for production use
 */
export declare function createProductionLogger(outputFile?: string): Logger;
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