@eggjs/logrotator
Version:
logrotator for egg
43 lines • 3.69 kB
JavaScript
import moment from 'moment';
import path from 'node:path';
import { debuglog } from 'node:util';
import { exists } from 'utility';
import { LogRotator } from './rotator.js';
const debug = debuglog('@eggjs/logrotator/lib/hour_rotator');
// rotate log by hour
// rename from foo.log to foo.log.YYYY-MM-DD-HH
export class HourRotator extends LogRotator {
async getRotateFiles() {
const files = new Map();
const logDir = this.app.config.logger.dir;
const filesRotateByHour = this.app.config.logrotator.filesRotateByHour || [];
for (let logPath of filesRotateByHour) {
// support relative path
if (!path.isAbsolute(logPath)) {
logPath = path.join(logDir, logPath);
}
const stat = await exists(logPath);
if (!stat) {
continue;
}
this._setFile(logPath, files);
}
return files;
}
get hourDelimiter() {
return this.app.config.logrotator.hourDelimiter;
}
_setFile(srcPath, files) {
if (!files.has(srcPath)) {
const ext = this.app.config.logrotator.gzip === true ? '.gz' : '';
const targetPath = srcPath +
moment()
.subtract(1, 'hours')
.format(`.YYYY-MM-DD${this.hourDelimiter}HH`) +
ext;
debug('set file %s => %s', srcPath, targetPath);
files.set(srcPath, { srcPath, targetPath });
}
}
}
//# sourceMappingURL=data:application/json;base64,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