-const logger = new winston.createLogger({
- level: CONFIG.LOG.LEVEL,
- transports: [
- new winston.transports.File({
- filename: path.join(CONFIG.STORAGE.LOG_DIR, 'peertube.log'),
- handleExceptions: true,
- maxsize: 5242880,
- maxFiles: 5,
- format: winston.format.combine(
- timestampFormatter,
- labelFormatter,
- winston.format.splat(),
- jsonLoggerFormat
- )
- }),
- new winston.transports.Console({
- handleExcegiptions: true,
- humanReadableUnhandledException: true,
- format: winston.format.combine(
- timestampFormatter,
- winston.format.splat(),
- labelFormatter,
- winston.format.colorize(),
- consoleLoggerFormat
- )
- })
- ],
- exitOnError: true
-})
+const fileLoggerOptions: FileTransportOptions = {
+ filename: join(CONFIG.STORAGE.LOG_DIR, LOG_FILENAME),
+ handleExceptions: true,
+ format: format.combine(
+ format.timestamp(),
+ jsonLoggerFormat
+ )
+}
+
+if (CONFIG.LOG.ROTATION.ENABLED) {
+ fileLoggerOptions.maxsize = CONFIG.LOG.ROTATION.MAX_FILE_SIZE
+ fileLoggerOptions.maxFiles = CONFIG.LOG.ROTATION.MAX_FILES
+}
+
+function buildLogger (labelSuffix?: string) {
+ return createLogger({
+ level: CONFIG.LOG.LEVEL,
+ defaultMeta: {
+ get traceId () { return getSpanContext(context.active())?.traceId },
+ get spanId () { return getSpanContext(context.active())?.spanId },
+ get traceFlags () { return getSpanContext(context.active())?.traceFlags }
+ },
+ format: format.combine(
+ labelFormatter(labelSuffix),
+ format.splat()
+ ),
+ transports: [
+ new transports.File(fileLoggerOptions),
+ new transports.Console({
+ handleExceptions: true,
+ format: format.combine(
+ timestampFormatter,
+ format.colorize(),
+ consoleLoggerFormat
+ )
+ })
+ ],
+ exitOnError: true
+ })
+}
+
+const logger = buildLogger()
+
+// ---------------------------------------------------------------------------
+
+function bunyanLogFactory (level: string) {
+ return function (...params: any[]) {
+ let meta = null
+ let args = [].concat(params)
+
+ if (arguments[0] instanceof Error) {
+ meta = arguments[0].toString()
+ args = Array.prototype.slice.call(arguments, 1)
+ args.push(meta)
+ } else if (typeof (args[0]) !== 'string') {
+ meta = arguments[0]
+ args = Array.prototype.slice.call(arguments, 1)
+ args.push(meta)
+ }
+
+ logger[level].apply(logger, args)
+ }
+}
+
+const bunyanLogger = {
+ level: () => { },
+ trace: bunyanLogFactory('debug'),
+ debug: bunyanLogFactory('debug'),
+ verbose: bunyanLogFactory('debug'),
+ info: bunyanLogFactory('info'),
+ warn: bunyanLogFactory('warn'),
+ error: bunyanLogFactory('error'),
+ fatal: bunyanLogFactory('error')
+}
+
+// ---------------------------------------------------------------------------
+
+type LoggerTagsFn = (...tags: string[]) => { tags: string[] }
+function loggerTagsFactory (...defaultTags: string[]): LoggerTagsFn {
+ return (...tags: string[]) => {
+ return { tags: defaultTags.concat(tags) }
+ }
+}
+
+// ---------------------------------------------------------------------------
+
+async function mtimeSortFilesDesc (files: string[], basePath: string) {
+ const promises = []
+ const out: { file: string, mtime: number }[] = []
+
+ for (const file of files) {
+ const p = stat(basePath + '/' + file)
+ .then(stats => {
+ if (stats.isFile()) out.push({ file, mtime: stats.mtime.getTime() })
+ })
+
+ promises.push(p)
+ }
+
+ await Promise.all(promises)
+
+ out.sort((a, b) => b.mtime - a.mtime)
+
+ return out
+}