66 lines
No EOL
1.6 KiB
TypeScript
66 lines
No EOL
1.6 KiB
TypeScript
import fs from 'fs';
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import path from 'path';
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import { workingDir } from './module.cfg-loader';
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import log4js from 'log4js';
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const logFolder = path.join(workingDir, 'logs');
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const latest = path.join(logFolder, 'latest.log');
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const makeLogFolder = () => {
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if (!fs.existsSync(logFolder))
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fs.mkdirSync(logFolder);
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if (fs.existsSync(latest)) {
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const stats = fs.statSync(latest);
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fs.renameSync(latest, path.join(logFolder, `${stats.mtimeMs}.log`));
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}
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};
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const makeLogger = () => {
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const oldLog = global.console.log;
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global.console.log = (data) => {
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oldLog(`Unexpected use of console.log. Use the log4js logger instead. ${data}`);
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};
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makeLogFolder();
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log4js.configure({
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appenders: {
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console: {
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type: 'console', layout: {
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type: 'pattern',
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pattern: process.env.isGUI === 'true' ? '%[%x{info}%m%]' : '%x{info}%m',
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tokens: {
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info: (ev) => {
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return ev.level.levelStr === 'INFO' ? '' : `[${ev.level.levelStr}] `;
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}
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}
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}
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},
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file: {
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type: 'file',
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filename: latest,
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layout: {
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type: 'pattern',
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pattern: '%x{info}%m',
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tokens: {
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info: (ev) => {
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return ev.level.levelStr === 'INFO' ? '' : `[${ev.level.levelStr}] `;
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}
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}
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}
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}
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},
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categories: {
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default: {
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appenders: ['console', 'file'],
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level: 'all',
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}
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}
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});
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};
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const getLogger = () => {
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if (!log4js.isConfigured())
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makeLogger();
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return log4js.getLogger();
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};
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export const console = getLogger(); |