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Author SHA1 Message Date
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 e625c33bef Merge branch 'master' into pgexperts-restore/movebasebackup 2015-11-23 15:42:26 +01:00
Oleksii Kliukin ec1d1c827b Merge pull request #102 from zalando/bugfix/silenceapithread 
Avoid excessive log output in the API thread.
 2015-11-23 15:41:50 +01:00
Oleksii Kliukin 58d1a8a869 Add missing whitespaces 2015-11-23 15:38:50 +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 e3961ee70b Simplify the condition when handling postgresql status request failures. 2015-11-23 12:59:01 +01:00
Oleksii Kliukin e6b6086e31 Avoid excessive log output in the API thread. 
Set log level for BaseHTTPRequestHandler request logging to debug.
Avoid complains about PostgreSQL being unreachable if we know it
is not running.
 2015-11-23 12:44:38 +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 d59ccd1d8e Fix a couple of logical issues. 
- command is deleted from method_config without checking whether
   it was there in the first place.
 - write_recovery_conf is called before the recovery file is restored
   from the backup location.
 2015-11-20 14:22:25 +01:00
Oleksii Kliukin 7bc5ed7e4d Small fixes and an executable bit for wale script. 2015-11-18 18:03:38 +01:00
Feike Steenbergen 2a37e2c5d7 Bumped version to 0.7 v0.7 2015-11-18 16:45:05 +01:00
Oleksii Kliukin c003af294a Merge pull request #82 from zalando/feature/patroni_cli_or_ctl_tbd 
Feature/patroni cli or ctl tbd
 2015-11-18 16:17:02 +01:00
Oleksii Kliukin 0e7adb38fa Merge pull request #100 from zalando/bugfix/etcd_exceptions 
Handle unexpected exceptions in etcd.
 2015-11-18 15:08:59 +01:00
Feike Steenbergen 897024a297 PatroniCtl: Bugfixes for formatting and timeouts 2015-11-18 15:01:35 +01:00
Feike Steenbergen f081f9d67e Bugfix for Patronictl tests 2015-11-18 12:55:11 +01:00
Feike Steenbergen cae025c3fb Testing patronictl: Mock configuration and bugfix 2015-11-18 12:50:36 +01:00
Feike Steenbergen 4bb1e060c0 Bugfix for patronictl tests 2015-11-18 12:00:51 +01:00
Feike Steenbergen ca4d9eaaf9 Patronictl: Expand tests to increase coverage 2015-11-18 11:51:24 +01:00
Oleksii Kliukin fef7d45208 Handle unexpected exceptions in etcd. 
Previously, patroni would die after receiving an exception
other than RetryFailedError, etcd.EtcdException from etcd.
We have observed an AttributeError raised by etcd on some
occasions. With this change, we demote ourselves, but not
terminate on such exceptions.
 2015-11-17 16:08:58 +01:00
Feike Steenbergen 2d9f5d9e4b Refactoring and adding a dsn option to patronictl. 
Some refactoring to reuse some codepaths.
A dsn option is now added, it is useful in scripts like so:

psql -d "$(patronictl dsn alpha)"

Restarting has been extended to allow restarting based on role.
 2015-11-17 15:42:43 +01:00
Feike Steenbergen e920416114 Patronictl: Extend test cases and create own Exception class. 2015-11-16 12:36:15 +01:00
Oleksii Kliukin 87a5646ad0 Merge branch 'restore/movebasebackup' of https://github.com/pgexperts/patroni into pgexperts-restore/movebasebackup 2015-11-16 12:04:32 +01:00
Alexander Kukushkin 57f19fb149 Merge pull request #80 from zalando/feature/nofailover 
Feature/nofailover
 2015-11-16 10:21:56 +01:00
Alexander Kukushkin 96dcb54429 Merge pull request #96 from zalando/bugfix/haproxy_errors 
Handle haproxy requests. Improve failover status code.
 2015-11-16 10:19:19 +01:00
Alexander Kukushkin 490a54f922 Merge pull request #94 from zalando/feature/initdb 
Make it possible to specify custom options for initdb
 2015-11-16 10:17:28 +01:00
Alexander Kukushkin 7d59a757fb Merge pull request #93 from zalando/bugfix/parameters 
Do not fail when there is no postgresql/parameters section in a config file
 2015-11-16 10:13:52 +01:00
Alexander Kukushkin 5290792dff Merge pull request #92 from zalando/feature/api 
Call touch_member right after demote and promote.
 2015-11-16 10:13:24 +01:00
Feike Steenbergen 990276c214 Install patronictl as a script 2015-11-13 13:02:40 +01:00
Feike Steenbergen dcb5113f9d Refactoring from patronicli to patronictl 2015-11-13 12:55:38 +01:00
Oleksii Kliukin 70cbbb4ef4 Ignore only socket.error at finalization stage of StreamRequestHandler, not other errors. 2015-11-12 17:55:02 +01:00
Oleksii Kliukin 28934350ef Handle haproxy requests. Improve failover status code. 
By default, haproxy sens an OPTION request, which we didn't
handle until now. In addition, all haproxy requests that doesn't
examine the request body close the connection as soon as the status
code is obtained. Such behavior breaks BaseHTTPRequestHandler,
namely handle_one_request, which doesn't check for connection reset
by peer and throw this error on a higher level, but since we don't
call this function directly, there is no place in the code to catch
it, therefore, we have to patch this function in the base class.
In addition, patch the StreamRequestHandler finish() function in
order to handle the connection reset error.

Re-read the cluster from DCS right after the failover to supply
the correct new values to the API thread. Fix a typo.
 2015-11-12 17:38:22 +01:00
Alexander Kukushkin 092bf8defa Merge branch 'master' of github.com:zalando/patroni into feature/initdb 2015-11-12 12:22:14 +01:00
Alexander Kukushkin 13cb8e7402 set synchronous_commit to local when creating roles 2015-11-12 12:20:05 +01:00
Oleksii Kliukin 9f0ee544cf Merge pull request #95 from LappleApple/patch-1 
Documentation improvements by @LappleApple
 2015-11-12 12:18:13 +01:00
Alexander Kukushkin d39d297d92 blacklist some options for initdb instead of having big whitelist 2015-11-12 12:07:36 +01:00
LappleApple eb83d556e8 Update README.rst 2015-11-12 11:43:49 +01:00
Alexander Kukushkin f0a6c86caa Make it possible to specify custom options for initdb 
In the initial implementation we were using the only option
--encoding=UTF8. In order to have pg_rewind working with postgresql-9.3
we have to enable data-checksums. The naive approach was to enable it
globaly but taking into account some performance degradation it's better
not to do it but make it possible to configure it.

In addition to that fix all problems with setting up password of default
postgres user: execute CREATE ROLE | ALTER ROLE depending on content of
pg_authid
 2015-11-11 15:59:34 +01:00
Alexander Kukushkin 9c16830fc0 Do not fail when there is no postgresql/parameters section in a config file 2015-11-11 10:46:37 +01:00
Oleksii Kliukin 194aa92fd2 Merge pull request #89 from zalando/bugfix/cleanup 
Remove the useless code line and fix a typo in the error message. Per suggestion by @antban
 2015-11-10 18:18:46 +01:00
Oleksii Kliukin a8312dfefc Fixed a typo in the error message. 2015-11-10 18:14:18 +01:00
Feike Steenbergen 92b23a2018 Merge branch 'feature/api' of github.com:zalando/patroni into feature/patroni_cli_or_ctl_tbd 2015-11-09 16:33:17 +01:00
Alexander Kukushkin 8a70cc4d7b Call touch_member right after demote and promote. 
This is necessary to propagate actual information about node into DCS.
 2015-11-09 16:22:51 +01:00
Feike Steenbergen da23dd12f3 Do not wait for leader key to change after failover. 
Previously, the leader key was watched for changes after a failover. This resulted in a delay
of up to 10 seconds to report a healthy failover back to the client.

With this patch, we are not relying on the role of a member registered in the dcs anymore.
 2015-11-06 15:02:13 +01:00
Oleksii Kliukin e52a34de1c Remove the useless codeline. 2015-11-03 16:04:01 +03:00
Josh Berkus 30aa83c5b2 Fixed failing tests, pep8 issues. 2015-11-02 17:51:01 -08:00
Oleksii Kliukin 87ead9ddaf Fix haproxy configuration to work by default with Patroni. 2015-11-01 15:29:45 +03:00
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
Feike Steenbergen 3938359828 Command Line: Add reinit and restart commands. 2015-10-27 12:13:26 +01:00
Oleksii Kliukin a1a7c9b4c5 Make sure nofailover tag is set to False by default. 2015-10-27 09:46:03 +01:00