48 lines
1.3 KiB
JavaScript
48 lines
1.3 KiB
JavaScript
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const { createLogger, format, transports, config } = require("winston");
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//exception log filename
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const exceptionlogfile = __dirname + "/../logs/exceptions.log";
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const rejectionslogfile = __dirname + "/../logs/rejections.log";
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const errorslogfile = __dirname + "/../logs/errors.log";
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const debugslogfile = __dirname + "/../logs/debug.log";
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/**
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* Levels winston
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* {
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error: 0,
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warn: 1,
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info: 2,
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http: 3,
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verbose: 4,
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debug: 5,
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silly: 6
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}
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*/
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const logger = createLogger({
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transports: [
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new transports.Console({
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level: "info",
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format: format.combine(
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// format.colorize(),
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format.timestamp(),
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format.json()
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),
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}),
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new transports.File({
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level: "error",
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format: format.combine(format.timestamp(), format.json()),
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filename: errorslogfile,
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}),
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new transports.File({
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level: "debug",
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format: format.combine(format.timestamp(), format.json()),
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filename: debugslogfile,
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}),
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],
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exceptionHandlers: [new transports.File({ filename: exceptionlogfile })],
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rejectionHandlers: [new transports.File({ filename: rejectionslogfile })],
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//see winston documentation https://www.npmjs.com/package/winston#logging-levels
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exitOnError: false,
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});
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module.exports = logger;
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