1
0
mirror of https://github.com/laurent22/joplin.git synced 2024-12-03 08:35:29 +02:00
joplin/packages/lib/services/MigrationService.ts
2021-01-22 17:41:11 +00:00

35 lines
826 B
TypeScript

import BaseService from './BaseService';
import Migration from '../models/Migration';
export default class MigrationService extends BaseService {
private static instance_: MigrationService;
static instance() {
if (this.instance_) return this.instance_;
this.instance_ = new MigrationService();
return this.instance_;
}
async runScript(num: number) {
const script = Migration.script(num);
await script.exec();
}
async run() {
const migrations = await Migration.migrationsToDo();
for (const migration of migrations) {
this.logger().info(`Running migration: ${migration.number}`);
try {
await this.runScript(migration.number);
await Migration.delete(migration.id);
} catch (error) {
this.logger().error(`Cannot run migration: ${migration.number}`, error);
break;
}
}
}
}