bitwarden/browser
1
0
Fork 0
mirror of https://github.com/bitwarden/browser synced 2025-12-15 15:53:27 +00:00
Code Issues Releases Wiki Activity

Write backup before deleting lowdb database (#291)

Browse Source 
* Write backup before deleting lowdb database

* Const for unchanged variables
This commit is contained in:
Matt Gibson
2021-03-02 11:25:45 -06:00
committed by GitHub
parent 3942868cf4
commit 36089fd68f
1 changed files with 7 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/services/lowdbStorage.service.ts
View File

@@ -47,6 +47,13 @@ export class LowdbStorageService implements StorageService {
} catch (e) {
if (e instanceof SyntaxError) {
this.logService.warning(`Error creating lowdb storage adapter, "${e.message}"; emptying data file.`);
if (fs.existsSync(this.dataFilePath)) {
const backupPath = this.dataFilePath + '.bak';
this.logService.warning(`Writing backup of data file to ${backupPath}`);
await fs.copyFile(this.dataFilePath, backupPath, err => {
this.logService.warning(`Error while creating data file backup, "${e.message}". No backup may have been created.`);
});
}
adapter.write({});
this.db = lowdb(adapter);
} else {