loggers-factory/src/default_params.js

Javascript package that makes the use of loggers a breath.

const { join, dirname } = require("path");
const get_default_console_format = require("./get_default_console_format.js");
const get_default_log_format = require("./get_default_log_format.js");

module.exports = {
	source: "main",
	// main path (not used but reminds that it can be provided and in this case,
	// we have to change the transports logs paths)
	logs_path: join(dirname(require.main.filename), "logs"),
	level_design: {
		levels: {
			error: 0,
			warn: 1,
			info: 2,
			debug: 3,
			silly: 4
		},
		colors: {
			error: "italic bold red",
			warn: "italic bold magenta",
			info: "italic bold green",
			debug: "italic bold blue",
			silly: "italic bold yellow"
		}
	},
	transport: {
		console: {
			level: process.env.LOG_CONSOLE_LEVEL || "info",
			format: get_default_console_format("main") // to change if another source is given
		},
		logs: {
			combined: {
				name: "combined",
				level: process.env.LOG_COMBINED_LEVEL || "silly",
				logs_path: join(dirname(require.main.filename), "logs"), // to change if another path is given
				format: get_default_log_format("main"), // to change if another source is given
				date_pattern: "DD-MM-YYYY:HH",
				max_size: undefined,
				max_files: "14d",
				on_limit: undefined
			},
			errors: {
				name: "errors",
				level: process.env.LOG_ERRORS_LEVEL || "error",
				logs_path: join(dirname(require.main.filename), "logs"), // to change if another path is given
				format: get_default_log_format("main"), // to change if another source is given
				date_pattern: "DD-MM-YYYY",
				max_size: undefined,
				max_files: "14d",
				on_limit: undefined
			}
		}
	}
};