dtp-tripwire-agent/dist/lib/log.js

A service for protecting your node against malicious attacks and scans.

// lib/log.ts
// Copyright (C) 2025 DTP Technologies, LLC
// All Rights Reserved
import env from "../config/env.js";
import * as util from "node:util";
import dayjs from "dayjs";
import color from "ansicolor";
export var TripwireLogLevel;
(function (TripwireLogLevel) {
    TripwireLogLevel["debug"] = "debug";
    TripwireLogLevel["info"] = "info";
    TripwireLogLevel["warn"] = "warn";
    TripwireLogLevel["alert"] = "alert";
    TripwireLogLevel["error"] = "error";
    TripwireLogLevel["crit"] = "crit";
    TripwireLogLevel["fatal"] = "fatal";
})(TripwireLogLevel || (TripwireLogLevel = {}));
export class TripwireLog {
    constructor() { }
    async debug(message, metadata) {
        if (!env.log.levels.debug) {
            return;
        }
        return this.writeLog(TripwireLogLevel.debug, message, metadata);
    }
    async info(message, metadata) {
        if (!env.log.levels.info) {
            return;
        }
        return this.writeLog(TripwireLogLevel.info, message, metadata);
    }
    async warn(message, metadata) {
        if (!env.log.levels.warn) {
            return;
        }
        return this.writeLog(TripwireLogLevel.warn, message, metadata);
    }
    async alert(message, metadata) {
        return this.writeLog(TripwireLogLevel.alert, message, metadata);
    }
    async error(message, metadata) {
        return this.writeLog(TripwireLogLevel.error, message, metadata);
    }
    async crit(message, metadata) {
        return this.writeLog(TripwireLogLevel.crit, message, metadata);
    }
    async fatal(message, metadata) {
        return this.writeLog(TripwireLogLevel.fatal, message, metadata);
    }
    async writeLog(level, message, metadata) {
        const timestamp = new Date();
        let clevel = level.padEnd(5);
        switch (level) {
            case "debug":
                clevel = color.darkGray(clevel);
                break;
            case "info":
                clevel = color.green(clevel);
                break;
            case "warn":
                clevel = color.yellow(clevel);
                break;
            case "alert":
                clevel = color.red(clevel);
                break;
            case "error":
                clevel = color.bgRed.white(clevel);
                break;
            case "crit":
                clevel = color.bgRed.yellow(clevel);
                break;
            case "fatal":
                clevel = color.bgRed.darkGray(clevel);
                break;
        }
        const ccomponent = color.cyan("tripwire");
        const ctimestamp = color.darkGray(dayjs(timestamp).format("YYYY-MM-DD HH:mm:ss.SSS"));
        const cmessage = color.darkGray(message);
        if (metadata) {
            console.log(`${ctimestamp} ${clevel} ${ccomponent} ${cmessage}`, util.inspect(metadata, false, Infinity, true));
        }
        else {
            console.log(`${ctimestamp} ${clevel} ${ccomponent} ${cmessage}`);
        }
    }
}
export default new TripwireLog();
//# sourceMappingURL=log.js.map