102 lines
2.9 KiB
JavaScript
102 lines
2.9 KiB
JavaScript
const { format } = require('winston');
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const winston = require('winston');
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const DailyRotateFile = require('winston-daily-rotate-file');
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const logPrefix = (label) => {
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if (label === 'server') {
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return '[\x1b[32mServer\x1b[0m] ';
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} else if (label === 'client') {
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return '[\x1b[34mClient\x1b[0m] ';
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} else if (label === 'Internal-Server-Error') {
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return '[\x1b[38;5;9mInternal-Error\x1b[0m] ';
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} else if (label === 'Authentification') {
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return '[\x1b[33mAuthentification\x1b[0m] ';
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}
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return '';
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};
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const createDailyRotateFileTransport = () => {
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return new DailyRotateFile({
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filename: 'logs/log-%DATE%.log',
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datePattern: 'YYYY-MM-DD',
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zippedArchive: false,
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maxSize: '20m',
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maxFiles: '14d'
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});
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};
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const logger = winston.createLogger({
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format: format.combine(
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format.label({ label: 'server' }),
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format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss' }),
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format.printf(info => {
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const { timestamp, level, label, message } = info;
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const prefix = logPrefix(label);
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return `[${timestamp}] ${prefix}${message}`;
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})
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),
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transports: [
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new winston.transports.Console(),
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createDailyRotateFileTransport()
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]
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});
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const ErrorLogger = winston.createLogger({
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format: format.combine(
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format.label({ label: 'Internal-Server-Error' }),
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format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss' }),
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format.printf(info => {
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const { timestamp, level, label, message } = info;
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const prefix = logPrefix(label);
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return `[${timestamp}] ${prefix}${message}`;
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})
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),
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transports: [
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new winston.transports.Console(),
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createDailyRotateFileTransport()
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]
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});
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const clientLogger = winston.createLogger({
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format: format.combine(
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format.label({ label: 'client' }),
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format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss' }),
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format.printf(info => {
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const { timestamp, level, label, message } = info;
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const prefix = logPrefix(label);
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return `[${timestamp}] ${prefix}${message}`;
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})
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),
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transports: [
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new winston.transports.Console(),
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createDailyRotateFileTransport()
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]
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});
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const authLogger = winston.createLogger({
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format: format.combine(
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format.label({ label: 'Authentification' }),
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format.timestamp({ format: 'YYYY-MM-DD HH:mm:ss' }),
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format.printf(info => {
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const { timestamp, level, label, message } = info;
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const prefix = logPrefix(label);
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return `[${timestamp}] ${prefix}${message}`;
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})
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),
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transports: [
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new winston.transports.Console(),
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createDailyRotateFileTransport()
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]
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});
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const logRequestInfo = (req, res, next) => {
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const ip = req.headers['x-forwarded-for'] || req.connection.remoteAddress;
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const userAgent = req.headers['user-agent'];
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req.log = clientLogger;
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req.log.info(`[${ip}] - ${userAgent} - ${req.method} ${req.url}`);
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next();
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};
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module.exports = { logger, clientLogger, ErrorLogger, logRequestInfo, authLogger };
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