mirror of
https://github.com/Koenkk/zigbee2mqtt.git
synced 2024-11-17 02:48:31 -07:00
86 lines
3.5 KiB
JavaScript
86 lines
3.5 KiB
JavaScript
const winston = require('winston');
|
|
const moment = require('moment');
|
|
const data = require('./data');
|
|
const settings = require('./settings');
|
|
const path = require('path');
|
|
const fs = require('fs');
|
|
|
|
let logLevel = '';
|
|
if (process.env.DEBUG) {
|
|
logLevel = 'debug';
|
|
} else if (settings.get().advanced && settings.get().advanced.log_level) {
|
|
logLevel = settings.get().advanced.log_level;
|
|
} else {
|
|
logLevel = winston.level.info;
|
|
}
|
|
|
|
const logDirectory = settings.get().advanced && settings.get().advanced.log_directory ?
|
|
settings.get().advanced.log_directory : data.getPath();
|
|
|
|
if (settings.get().advanced && settings.get().advanced.log_filename) {
|
|
filename = settings.get().advanced.log_filename ? settings.get().advanced.log_filename : '[log-]%filenamedateformat%';
|
|
filenamedateformat = settings.get().advanced && settings.get().advanced.log_filename_date_format ? settings.get().advanced.log_filename_date_format : 'YYYY-MM-DD';
|
|
completefilename = moment(new Date()).format(filename.replace('%filenamedateformat%', filenamedateformat));
|
|
} else {
|
|
filename = 'log';
|
|
completefilename = filename;
|
|
}
|
|
|
|
const logger = new (winston.Logger)({
|
|
transports: [
|
|
new (winston.transports.File)({
|
|
filename: path.join(logDirectory, completefilename + '.txt'),
|
|
json: false,
|
|
level: logLevel,
|
|
maxFiles: 3,
|
|
maxsize: 10000000, // 10MB
|
|
timestamp: () => new Date().toLocaleString(),
|
|
}),
|
|
new (winston.transports.Console)({
|
|
timestamp: () => new Date().toLocaleString(),
|
|
formatter: function(options) {
|
|
return winston.config.colorize(options.level, ' zigbee2mqtt:' + options.level.toLowerCase()) + ' ' +
|
|
options.timestamp() + ' ' + (options.message ? options.message : '') +
|
|
(options.meta && Object.keys(options.meta).length ? '\n\t'+ JSON.stringify(options.meta) : '' );
|
|
},
|
|
}),
|
|
],
|
|
});
|
|
|
|
(function cleanup() {
|
|
var wantkeep = 5; // How many files (count) we want to keep ??
|
|
fs.readdir(logDirectory, function(err,files){
|
|
if (err) return logger.error(`Some Error on logger-cleanup-function-readdir: ${err}`);
|
|
var filesList = files.filter(function(e){
|
|
return path.extname(e).toLowerCase() === '.txt' // Filter only txt files
|
|
});
|
|
filesList.sort(function(filea, fileb){
|
|
return fs.statSync(logDirectory + '/' + fileb).mtime.getTime() - fs.statSync(logDirectory + '/' + filea).mtime.getTime(); // Filter newest on top
|
|
});
|
|
wantkeep = wantkeep + 1; //Lets be safe and add one more on top.
|
|
if (filesList.length > wantkeep) {
|
|
filesList = filesList.slice(wantkeep); // How many files (count) we want to keep ??
|
|
for (var i = 0; i < filesList.length; i++) {
|
|
logger.info(`actually count to delete: ${filesList.length}`); //counter of files who real would be delete (count-readdir - wantkeep)
|
|
logger.warn(`Want to CleanUp File: ${filesList[i]}`);
|
|
const unlinkname = filesList[i]; //lets save the filename because after delete ...
|
|
fs.unlink(path.join(logDirectory, filesList[i]), function(err){
|
|
if (err) {
|
|
logger.error(`Failed to delete: ${unlinkname} - ${err}`);
|
|
} else {
|
|
logger.info(`Successfully deleted ${unlinkname}`);
|
|
}
|
|
});
|
|
}
|
|
} else {
|
|
logger.warn(`No need to work on file cleanup because we need more than ${wantkeep} Files (wantkeep-value) to proceed - actually count: ${filesList.length}`);
|
|
}
|
|
});
|
|
})();
|
|
|
|
logger.info(`Logging to directory: '${logDirectory}' with filename: '${completefilename}.txt'`);
|
|
|
|
logger.transports.console.level = logLevel;
|
|
|
|
module.exports = logger;
|