@athenna/logger
Version:
The Athenna logging solution. Log in stdout, files and buckets.
28 lines (27 loc) • 993 B
JavaScript
/**
* @athenna/logger
*
* (c) João Lenon <lenon@athenna.io>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
import { debug } from '#src/debug';
import { File } from '@athenna/common';
import { Driver } from '#src/drivers/Driver';
export class FileDriver extends Driver {
async transport(level, message) {
if (!this.couldBeTransported(level)) {
return;
}
const filePath = this.driverConfig.filePath;
const formatted = this.format(level, message, true);
const buffer = Buffer.from(`${formatted}\n`, 'utf-8');
debug('[%s] Transporting logs in %s file path.', FileDriver.name, filePath);
if (await File.exists(filePath)) {
debug('[%s] File already exist, appending the data to it.', FileDriver.name);
return new File(filePath).append(buffer);
}
return new File(filePath, buffer).load();
}
}