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mirror of https://github.com/pgbackrest/pgbackrest.git synced 2024-12-14 10:13:05 +02:00
Commit Graph

23 Commits

Author SHA1 Message Date
David Steele
69c6afb1df Cache file log output until the file is created to create a more complete log. 2016-09-14 16:40:13 -05:00
David Steele
f54145c0cc Fixed timeout issues.
* Fixed an issue where local processes were not disconnecting when complete and could later timeout. (Reported by Todd Vernick.)
* Fixed an issue where the protocol layer could timeout while waiting for WAL segments to arrive in the archive. (Reported by Todd Vernick.)
2016-09-14 16:37:07 -05:00
David Steele
dd8d781217 Safely check eval blocks and convert $@ to $EVAL_ERROR. 2016-09-06 09:44:50 -04:00
David Steele
a701309453 Converted Perl threads to processes. 2016-09-06 09:35:02 -04:00
David Steele
4026ad649d Refactor of protocol minions in preparation for the new local minion. 2016-09-06 09:15:22 -04:00
David Steele
8f61473955 Improve ASSERT error handling. 2016-09-04 09:25:20 -04:00
David Steele
d0b6f78b20 More flexible configuration for databases
Master and standby can both be configured on the backup server and pgBackRest will automatically determine which is the master. This means no configuration changes for backup are required after failing over from a master to standby when a separate backup server is used.
2016-08-24 12:39:27 -04:00
David Steele
b25f10949a Fixed #229: Check fails on target db host.
Options that should not allow multiple values could be specified multiple times in pgbackrest.conf without an error being raised.
2016-08-15 20:15:17 -04:00
David Steele
bff262ac47 Removed all OP_* function constants that were used only for debugging, not in the protocol, and replaced with __PACKAGE__. 2016-08-11 17:32:28 -04:00
David Steele
af5965a6ef Fixed an invalid log call in lock routines. 2016-07-29 18:45:23 -04:00
Cynthia Shang
6e9d5f5bd3 Fixed check command to throw an error when database version/id does not match that of the archive.
Fixed by Cynthia Shang.
2016-07-29 14:02:11 -04:00
David Steele
98a67792ec Output lock file name when a lock cannot be acquired to aid in debugging. 2016-07-26 16:14:15 -04:00
David Steele
b571218930 Minor refactor of version variable to a constant.
It had originally been designed to play nice with a specific packaging tool but that tool was never used.
2016-06-26 20:53:45 -04:00
David Steele
c8f806a293 Major refactor of the test suite.
* Make the code more modular and object-oriented.
* Multiple Docker containers can now be created for a single test to simulate more realistic environments.
2016-06-24 08:12:58 -04:00
David Steele
41b27c0456 Protocol timeout option and keep-alive fixes.
* Fixed an issue where keep-alives could be starved out by lots of small files during multi-threaded operation and were completely absent during single-threaded operation when resuming from a previous incomplete backup.

Reported by Janice Parkinson.

* Added the protocol-timeout option. Previously protocol-timeout was set as db-timeout + 30 seconds.
* Failure to shutdown remotes at the end of the backup no longer throws an exception. A warning is still generated that recommends a higher protocol-timeout.
2016-06-22 18:01:18 -04:00
David Steele
012405a33b Closed #207: Expire fails with unhandled exception.
* Fixed an issue where the expire command would refuse to run when explicitly called from the command line if the db-host option was set.  This was not an issue when expire was run after a backup, which is the usual case.
* Option handling is now far more strict. Previously it was possible for a command to use an option that was not explicitly assigned to it. This was especially true for the backup-host and db-host options which are used to determine locality.

Reported by Chris Barber.
2016-06-18 09:55:00 -04:00
Cynthia Shang
7e45ed8366 Added check command.
The check command validates that pgBackRest is configured correctly for archiving and backups.

Contributed by Cynthia Shang.
2016-06-12 09:13:46 -04:00
David Steele
379ab1b353 Improve log directory/file creation.
Log directory create and file open now using FileCommon functions which produce more detailed error messages on failure.
2016-05-26 15:04:18 -04:00
Adrian Vondendriesch
3d437d9278 Fix usage of sprintf() for Perl 5.22.
Parameters not referenced in the format string are no longer allowed.
2016-05-26 11:23:52 -04:00
David Steele
0c320e7df7 Allow selective restore of databases from a cluster backup.
This feature can result in major space and time savings when only specific databases are restored. Unrestored databases will not be accessible but must be manually dropped before they will be removed from the shared catalogue.
2016-05-11 09:21:39 -04:00
David Steele
7b64843221 Added trim() to process id read from lock file.
The prior way worked fine but added extraneous linefeeds to the log output.
2016-05-06 09:37:01 -04:00
David Steele
9457e15347 New manifest format.
* All files and directories linked from PGDATA are now included in the backup. By default links will be restored directly into PGDATA as files or directories. The --link-all option can be used to restore all links to their original locations. The --link-map option can be used to remap a link to a new location.

* Removed --tablespace option and replaced with --tablespace-map-all option which should more clearly indicate its function.

* Added detail log level which will output more information than info without being as verbose as debug.
2016-04-14 22:50:02 -04:00
David Steele
18fd25233b New simpler configuration and consistent project/exe/path naming.
* The repo-path option now always refers to the repository where backups and archive are stored, whether local or remote, so the repo-remote-path option has been removed. The new spool-path option can be used to define a location for queueing WAL segments when archiving asynchronously. Otherwise, a local repository is no longer required.

* Implemented a new config format which should be far simpler to use. See the User Guide and Configuration Reference for details but for a simple configuration all options can now be placed in the stanza section. Options that are shared between stanzas can be placed in the [global] section. More complex configurations can still make use of command sections though this should be a rare use case.

* The default configuration filename is now pgbackrest.conf instead of pg_backrest.conf. This was done for consistency with other naming changes but also to prevent old config files from being loaded accidentally.

* The default repository name was changed from /var/lib/backup to /var/lib/pgbackrest.

* Lock files are now stored in /tmp/pgbackrest by default. These days /run/pgbackrest would be the preferred location but that would require init scripts which are not part of this release. The lock-path option can be used to configure the lock directory.

* Log files are now stored in /var/log/pgbackrest by default and no longer have the date appended so they can be managed with logrotate. The log-path option can be used to configure the lock directory.

* Executable filename changed from pg_backrest to pgbackrest.
2016-04-14 09:30:54 -04:00