n8n
Version:
n8n Workflow Automation Tool
81 lines • 3.43 kB
JavaScript
;
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __metadata = (this && this.__metadata) || function (k, v) {
if (typeof Reflect === "object" && typeof Reflect.metadata === "function") return Reflect.metadata(k, v);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.DataTableFileCleanupService = void 0;
const backend_common_1 = require("@n8n/backend-common");
const config_1 = require("@n8n/config");
const di_1 = require("@n8n/di");
const fs_1 = require("fs");
let DataTableFileCleanupService = class DataTableFileCleanupService {
constructor(globalConfig) {
this.globalConfig = globalConfig;
this.uploadDir = this.globalConfig.dataTable.uploadDir;
}
isErrnoException(error) {
return (typeof error === 'object' &&
error !== null &&
'code' in error &&
typeof error.code === 'string');
}
async start() {
this.cleanupInterval = setInterval(() => {
void this.cleanupOrphanedFiles();
}, this.globalConfig.dataTable.cleanupIntervalMs);
}
async shutdown() {
if (this.cleanupInterval) {
clearInterval(this.cleanupInterval);
this.cleanupInterval = undefined;
}
}
async cleanupOrphanedFiles() {
try {
const files = await fs_1.promises.readdir(this.uploadDir);
const now = Date.now();
const maxAge = this.globalConfig.dataTable.fileMaxAgeMs;
for (const file of files) {
const filePath = (0, backend_common_1.safeJoinPath)(this.uploadDir, file);
try {
const stats = await fs_1.promises.stat(filePath);
const fileAge = now - stats.mtimeMs;
if (fileAge > maxAge) {
await fs_1.promises.unlink(filePath);
}
}
catch (error) {
continue;
}
}
}
catch (error) {
if (!this.isErrnoException(error) || error.code !== 'ENOENT') {
console.error('Error cleaning up orphaned CSV files:', error);
}
}
}
async deleteFile(fileId) {
const filePath = (0, backend_common_1.safeJoinPath)(this.uploadDir, fileId);
try {
await fs_1.promises.unlink(filePath);
}
catch (error) {
if (!this.isErrnoException(error) || error.code !== 'ENOENT') {
throw error;
}
}
}
};
exports.DataTableFileCleanupService = DataTableFileCleanupService;
exports.DataTableFileCleanupService = DataTableFileCleanupService = __decorate([
(0, di_1.Service)(),
__metadata("design:paramtypes", [config_1.GlobalConfig])
], DataTableFileCleanupService);
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