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Update log file extension.

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Koenkk
2018-08-16 20:04:29 +02:00
parent c520985a4f
commit 197a3cdebc
4 changed files with 49 additions and 53 deletions
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lib/util/logger.js
+35 -51
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@@ -4,36 +4,38 @@ const data = require('./data');
const settings = require('./settings');
const path = require('path');
const fs = require('fs');
const fx = require('mkdir-recursive');
const rimraf = require('rimraf');
let logLevel = '';
// Determine the log level.
let level = winston.level.info;
if (process.env.DEBUG) {
logLevel = 'debug';
level = 'debug';
} else if (settings.get().advanced && settings.get().advanced.log_level) {
logLevel = settings.get().advanced.log_level;
} else {
logLevel = winston.level.info;
level = settings.get().advanced.log_level;
}
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;
// Directoy to log to
let rootDirectory = path.join(data.getPath(), 'log');
if (settings.get().advanced && settings.get().advanced.log_directory) {
rootDirectory = settings.get().advanced.log_directory;
}
// Add start time to directory.
const directory = path.join(rootDirectory, moment(Date.now()).format('YYYY-MM-DD.HH:mm:ss'));
// Make sure that log directoy exsists
fx.mkdirSync(directory);
// Create logger
const logger = new (winston.Logger)({
transports: [
new (winston.transports.File)({
filename: path.join(logDirectory, completefilename + '.txt'),
filename: path.join(directory, 'log.txt'),
json: false,
level: logLevel,
maxFiles: 3,
maxsize: 10000000, // 10MB
level: level,
maxFiles: 3, // Max 3 files per run.
maxsize: 10000000, // 10MB // Only if Filename is static!
timestamp: () => new Date().toLocaleString(),
}),
new (winston.transports.Console)({
@@ -47,39 +49,21 @@ const logger = new (winston.Logger)({
],
});
(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: ${filesList.length}`);
}
logger.info(`Logging to directory: '${directory}'`);
logger.transports.console.level = level;
// Cleanup any old log directory.
let directories = fs.readdirSync(rootDirectory).map((d) => {
d = path.join(rootDirectory, d);
return {path: d, birth: fs.statSync(d).birthtimeMs};
});
})();
logger.info(`Logging to directory: '${logDirectory}' with filename: '${completefilename}.txt'`);
logger.transports.console.level = logLevel;
directories.sort((a, b) => b.birth - a.birth);
directories = directories.slice(10, directories.length);
directories.forEach((dir) => {
logger.debug(`Removing old log directory '${dir.path}'`);
rimraf.sync(dir.path);
});
module.exports = logger;