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1,769 Commits 15 Branches 66 Tags
810c179592cedc5466d714fe0d54a221e69a762e
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32 Commits
Author SHA1 Message Date
Alexander KukushkinandGitHub 90a4208390 Get rid from requests module (#1296) 
It wasn't used for anything critical anyway, so it doesn't make a lot of sense to keep it as an explicit dependency.
 2019-11-22 15:31:55 +01:00
Alexander KukushkinandGitHub 0f666e69f3 Prefix system tables, views and functions with pg_catalog (#845) 
and implement missing unit tests
 2018-11-01 16:17:40 +01:00
Alexander KukushkinandGitHub 3fee62c39b BUGFIX: retry on boto exceptions never worked (#450) 
because `boto.exception` is not an excpetion, but a python module.

+ increase retry timeout to 5 minutes
+ refactor unit-tests to cover the case with retries.
 2017-06-16 10:27:03 +02:00
Alexander KukushkinandGitHub e3a01727a9 Implement missing tests and add pg-10 support to wale_restore(#446) 
in addition to that get rid from two modules and fix formatting of tests
 2017-05-22 12:01:02 +02:00
Joar WandborgandAlexander Kukushkin 3725b4bbcb Add wal-e threshold logging (#440) 
Add error log for threshold, so that you can see if thresholds were the reason for ExitCode.FAIL.
 2017-05-19 16:28:29 +02:00
Joar WandborgandAlexander Kukushkin 3241ec2504 Use csv.DictReader when parsing wal-e backup-list (#436) 
wal-e outputs in CSV format using the 'excel-tab' dialect: https://github.com/wal-e/wal-e/blob/3164de68527e6ace269a2112291344b18b9ca6c5/wal_e/operator/backup.py#L63

The ISO date may be written with a space instead of'T' as delimiter between date
and time, this causes the old parsing to fail.
 2017-04-27 14:33:22 +02:00
Oleksii KliukinandGitHub 875e450ff8 Retry when tagging EC2 and EBS with Postgres roles. (#418) 
Retry if an error happens when setting Role or Name tags for the
EC2 instances or EBS volumes. The maximum retry interval is 15 seconds.
 2017-03-24 16:51:24 +01:00
Alexander KukushkinandGitHub 0443844f65 Make it possible to compare xlog location against replica (#396) 2017-02-16 17:07:34 +01:00
Oleksii KliukinandGitHub cffc7d8dc5 Fix flake8 warnings, release 1.2 (#364) 2016-12-13 11:07:37 +01:00
Alexander KukushkinandGitHub 1e984c3f00 Take a max from xlog_receive and xlog_replay (#363) 2016-12-12 16:27:36 +01:00
Oleksii KliukinandGitHub b38d98a6a3 Fix the WAL-E restore (#359) 
* Fix broken WAL directory symlinks after WAL-E restore.

* Add unit-tests for wale_restore.

* Reduce the amount of MagicMock to the one (for psycopg2.connect)

* Make WAL-E restore process more robuts.

Allow retries only on WAL-E failures.
Sleep after each attempt

* Update the tests.

* Change WAL-E behavior when master is absent, tests.

- Challenge the use of WAL-E even when 'no_master' flag is set. This flag in
  fact does not indicate that the master is absent. In order to check the master
  absense the script looks whether the connection string is not empty.

- Retry on a failure to fetch current xlog position from the master. The reason
  it has to be separate from retries in the main loop is that we don't just
  retry the connection attempt, but also make a decision when either it was
  successfull or all attempts are exhausted.

- Remove wrong usages of ProperyMocks from the tests.

* Avoid redundant output of the exception message in logger.exception

* Address issues uncovered by flake8
 2016-12-06 17:01:40 +01:00
Alexander KukushkinandGitHub 37b020e7a3 Various bugfixes and improvements: (#346) 
* Replace pytz.UTC with dateutil.tz.tzutc, it helps to reduce memory by more than 4Mb...

* fix check of python version: 0x0300000 => 0x3000000

* Update leader key before restart and demote
 2016-11-04 18:42:56 +02:00
Feike Steenbergen ebf64828e1 Decode output from wal-e list backup 
When running this script using Python3, the output is bytestring instead of string.
We explicitly decode it to ensure checks further down are ok.

The trigger for this patch is:

ERROR: unable to get some of WALE backup parameters: 'expanded_size_bytes'
 2016-09-02 16:37:06 +02:00
Alexander Kukushkin bd1e658080 Bugfix: obviously sys.hexversion was one symbol shorter 
plus remove some unneeded code
 2016-06-17 12:18:41 +02:00
Alexander Kukushkin d3c2b8b2aa replace unused variables with _ 2016-03-11 15:18:58 +01:00
Alexander Kukushkin b973ed7e4f improve test coverage 2016-02-12 16:52:26 +01:00
Alexander Kukushkin ab0ef91f24 Improve quality of code by resolving issues found by quantifiedcode and codacy 2016-02-12 14:52:23 +01:00
Alexander Kukushkin df9b8fed2e Improve quality of code by resolving issues found by quantifiedcode and codacy 2016-02-12 12:23:49 +01:00
Oleksii Kliukin 78f0b7e681 Add main() function inside the scripts/ 
We need this in order to install those scripts via pip.
 2015-11-25 16:07:13 +01:00
Oleksii Kliukin daf2a2686b Merge branch 'pgexperts-restore/movebasebackup' of https://github.com/zalando/patroni into pgexperts-restore/movebasebackup 2015-11-24 15:22:44 +01:00
Oleksii Kliukin 35efd36c5c Improve unittests and make minor bugfixes. 
In particular, remove restore.py in favor of
wale_restore.py, fix minor bugs in the latter
and add unit tests.
 2015-11-24 15:21:47 +01:00
Oleksii Kliukin 6c769554a3 Add -p 1 to an example restore_command in order to limit WAL-E to only a single thread 
With out tests, the multi-threaded WAL fetch didn't work reliably with S3, resulting in stuck WAL-E processes.
 2015-11-23 17:42:08 +01:00
Oleksii Kliukin 5370b46c65 Make sure WAL-E restore script returns 1 if criterias to use WAL-E were not met. 2015-11-23 15:27:15 +01:00
Oleksii Kliukin 4814e82055 Fix a typo and an error in calling subprocess.call. 2015-11-20 17:55:51 +01:00
Oleksii Kliukin 7bc5ed7e4d Small fixes and an executable bit for wale script. 2015-11-18 18:03:38 +01:00
Josh Berkus 30aa83c5b2 Fixed failing tests, pep8 issues. 2015-11-02 17:51:01 -08:00
Josh Berkus e7a0ce57aa Fixes, changes per discussion on pull request. Fixed logic path errors in postgresql.py. Cleaned up and shortened wale_restore.py. Reverted bad merge for YML files. 2015-10-28 14:55:42 -07:00
Josh Berkus 06cd94b12d Commit addressing several issues around this branch. Major changes to wal_e_restore script. Updated postgres0.yml to show example options. 2015-10-27 17:35:44 -07:00
Oleksii Kliukin b223319183 use the PATH to get the python interpreter path for the scripts. 2015-09-30 18:00:28 +02:00
Feike Steenbergen 04d6f7b418 Make scripts into a module, so it can be imported. 2015-09-03 10:34:37 +02:00
Feike Steenbergen b1afd5ddc4 Refactoring to enable package building and succesfull installation of the Patroni package. 
Build the first packages of patroni and added them to pypi.python.org
Update Dockerfile to use pip to install patroni.
 2015-09-03 09:52:01 +02:00
Feike Steenbergen e96265e4d1 Make Patroni suitable for packaging. 
- Restructured the repository: Moved patroni into its own directory.
- Changed readme into reStructuredText
 2015-09-01 17:05:05 +02:00