a8140a5f08
* chore: Add logger as a package * chore: Add logger package for node server side apps * remove plane logger import in web * resolve pr reviews and add client logger with readme update * fix: transformation and added middleware for logging requests * chore: update readme * fix: env configurable max file size --------- Co-authored-by: sriram veeraghanta <veeraghanta.sriram@gmail.com>
66 lines
1.6 KiB
TypeScript
66 lines
1.6 KiB
TypeScript
import winston from "winston";
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import DailyRotateFile from "winston-daily-rotate-file";
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import path from "path";
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// Define log levels
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const levels = {
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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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debug: 4,
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};
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// Define colors for each level
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const colors = {
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error: "red",
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warn: "yellow",
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info: "green",
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http: "magenta",
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debug: "white",
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};
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// Tell winston about our colors
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winston.addColors(colors);
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// Custom format for logging
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const format = winston.format.combine(
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winston.format.timestamp({ format: "YYYY-MM-DD HH:mm:ss:ms" }),
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winston.format.colorize({ all: true }),
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winston.format.printf(
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(info: winston.Logform.TransformableInfo) => `[${info?.timestamp}] ${info.level}: ${info.message}`
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)
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);
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// Define which transports to use
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const transports = [
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// Console transport
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new winston.transports.Console(),
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// Rotating file transport for errors
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new DailyRotateFile({
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filename: path.join(process.cwd(), "logs", "error-%DATE%.log"),
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datePattern: "YYYY-MM-DD",
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zippedArchive: true,
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maxSize: process.env.LOG_MAX_SIZE || "20m",
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maxFiles: process.env.LOG_RETENTION || "7d",
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level: "error",
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}),
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// Rotating file transport for all logs
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new DailyRotateFile({
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filename: path.join(process.cwd(), "logs", "combined-%DATE%.log"),
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datePattern: "YYYY-MM-DD",
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zippedArchive: true,
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maxSize: process.env.LOG_MAX_SIZE || "20m",
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maxFiles: process.env.LOG_RETENTION || "7d",
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}),
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];
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// Create the logger
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export const logger = winston.createLogger({
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level: process.env.LOG_LEVEL || "info",
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levels,
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format,
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transports,
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});
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