56 lines
1.3 KiB
TypeScript
56 lines
1.3 KiB
TypeScript
import { createLogger, format, transports } from 'winston';
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// @ts-ignore
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import * as paths from '../config/paths';
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const { combine, timestamp, prettyPrint, printf, colorize } = format;
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const custom = combine(
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timestamp({ format: 'YY/MM/DD HH:mm:ss' }),
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colorize(),
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printf(info => `${info.timestamp}[${info.level}] ${info.message}`),
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);
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const enumerateErrorFormat = format((info: any) => {
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if (info.message instanceof Error) {
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info.message = Object.assign(
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{
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message: info.message.message,
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stack: info.message.stack,
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},
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info.message,
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);
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}
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if (info instanceof Error) {
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return Object.assign(
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{
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message: info.message,
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stack: info.stack,
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},
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info,
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);
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}
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return info;
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});
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// levels: error, warn, info, verbose, debug, silly
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const log = createLogger({
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level: 'verbose',
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exitOnError: true,
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format: combine(enumerateErrorFormat(), timestamp(), prettyPrint()),
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transports: [
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new transports.File({
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filename: `${paths.logs}/app.log`,
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level: 'info',
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handleExceptions: true,
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maxsize: 5242880, // 5MB
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maxFiles: 5,
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}),
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new transports.Console({
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level: 'verbose',
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handleExceptions: true,
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format: custom,
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}),
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],
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});
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export default log;
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