5 Commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	d962568e93	all: use %w instead of %s for wrapping errors in fmt.Errorf ... This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode . See https://blog.golang.org/go1.13-errors for details.	2020-06-30 23:33:46 +03:00
Aliaksandr Valialkin	705af61587	app/{vmbackup,vmrestore}: add backup complete file to backup when it is complete and check for this file before restoring from backup ... This should prevent from restoring from incomplete backups. Add `-skipBackupCompleteCheck` command-line flag to `vmrestore` in order to be able restoring from old backups without `backup complete` file.	2020-01-09 15:35:45 +02:00
Aliaksandr Valialkin	409c939621	lib/backup: remove flock.lock file in empty dirs ... This fixes an issue when VictoriaMetrics doesn't see the restored data after the following operations: 1. Stop VictoriaMetrics. 2. Delete `<-storageDataPath>` dir. 3. Start VictoriaMetrics, then stop it. 4. Restore data from backup with `vmrestore`. 5. Start VictoriaMetrics. `vmrestore` didn't delete properly empty dirs in `<-storageDataPath>/indexdb` because of the remaining `flock.lock` files in these dirs.	2019-11-28 13:39:28 +02:00
Aliaksandr Valialkin	9d1ee1e2ae	lib/backup: prevent from restoring to directory which is in use by VictoriaMetrics during the restore	2019-11-19 18:35:59 +02:00
Aliaksandr Valialkin	7d7fbf890e	app/{vmbackup,vmrestore}: add vmbackup and vmrestore tools for creating backups on s3 or gcs from instant snapshots ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/203 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/38	2019-11-07 21:26:43 +02:00