14 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	f93a7b8457	lib/backup/common: consistently use canonical path with / directory separators at Part.Path ... Previously Part.Path could contain `\` directory separators on Windows OS, which could result in incorrect filepaths generation when making backups at object storage. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4704 This is a follow-up for f2df8ad480	2023-09-18 16:15:34 +02:00
Zakhar Bessarab	f2df8ad480	vmbackupmanager: fixes for windows compatibility (#641) ... * app/vmbackupmanager/storage: fix path join for windows See: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4704 Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * lib/backup: fixes for windows support - close dir before running os.RemoveAll. Windows FS does not allow to delete directory before all handles will be closed. - add path "normalization" for local FS to use the same format of paths for both *unix and Windows See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4704 Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> --------- Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>	2023-08-11 02:56:11 -07:00
Alexander Marshalov	af53c7cc78	fix removing storage data dir before restoring from backup (#598) ... * fix removing storage data dir before restoring from backup Signed-off-by: Alexander Marshalov <_@marshalov.org> * fix review comment Signed-off-by: Alexander Marshalov <_@marshalov.org> * fix review comment Signed-off-by: Alexander Marshalov <_@marshalov.org> * fixes after merge with `enterprise-single-node` branch Signed-off-by: Alexander Marshalov <_@marshalov.org> --------- Signed-off-by: Alexander Marshalov <_@marshalov.org>	2023-07-06 14:16:18 -07:00
Alexander Marshalov	3b2dc2b098	backup metadata are written in separate file (#560) ... Signed-off-by: Alexander Marshalov <_@marshalov.org>	2023-05-16 11:24:54 -07:00
Nikolay	4786f036de	lib/backup: fixes path generation for windows (#4133) ... replaces custom fsync function with standard Fsync methods for files. fixes pattern matching for parts and properly generate backup path for local fs. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/70	2023-05-03 10:48:53 +02:00
Aliaksandr Valialkin	c8f2febaa1	lib/storage: consistently use OS-independent separator in file paths ... This is needed for Windows support, which uses `\` instead of `/` as file separator Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/70	2023-03-25 14:33:58 -07:00
Oleksandr Redko	9fff48c3e3	app,lib: fix typos in comments (#3804)	2023-02-13 13:27:13 +01:00
Aliaksandr Valialkin	7c3c08d102	lib/backup: remove logging duplicate path values in a single error message	2022-12-03 21:55:06 -08:00
Nikolay	8ff7da7202	adds restore.lock (#1988) ... * adds restore.lock it must prevent from running storage after incomplete restore process https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1958 * return back flock file deletion * Apply suggestions from code review * wip * docs/CHANGELOG.md: document https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1958 Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-12-22 13:10:15 +02:00
Aliaksandr Valialkin	d5dddb0953	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 23:05:11 +03:00
Aliaksandr Valialkin	f358fb72d1	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 15:35:38 +02:00
Aliaksandr Valialkin	a7125a5b7b	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 13:38:58 +02:00
Aliaksandr Valialkin	2db06f0ef8	lib/backup: prevent from restoring to directory which is in use by VictoriaMetrics during the restore	2019-11-19 18:36:23 +02:00
Aliaksandr Valialkin	1e46961d68	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	2019-11-08 21:21:07 +02:00