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Author SHA1 Message Date
Feike Steenbergen 600e3fe853 Merge pull request #124 from zalando/bugfix/wrong-username 
Bugfix: Ensure to inject the superuser username when connecting.
 2016-02-03 17:06:52 +01:00
Feike Steenbergen 29668556db Merge pull request #112 from zalando/feature/patronictl_password 
Feature/patronictl password
 2016-02-03 17:03:49 +01:00
Feike Steenbergen af0db5916d Docker improvements. 
Latest greatest upstream (PostgreSQL 9.5, etcd 2.2.5)
Install python packages using requirements file (vs installing from apt-get).
 2016-02-03 17:00:20 +01:00
Feike Steenbergen 7db5ec1269 Revert global Docker changes 2016-02-03 16:46:30 +01:00
Feike Steenbergen a5207e7d57 Superuser specification: only overwrite values if specified. 2016-02-01 14:58:40 +01:00
Feike Steenbergen b724757b8a Bugfix: Ensure to inject the superuser username when connecting. 
When running patroni with a superuser different than the os-user, the connection
was being established using the os-username. This fixes this.
 2016-02-01 14:53:55 +01:00
Feike Steenbergen 1a8eaf8b93 Spelling: Even spelling can be tested 2016-02-01 13:02:21 +01:00
Feike Steenbergen 1d689d1e27 Spelling 2016-02-01 12:54:23 +01:00
Feike Steenbergen 989443b4e3 Merge pull request #123 from zalando/feature/api-context 
Provide more context for healthchecks and monitoring.
 2016-02-01 12:33:08 +01:00
Oleksii Kliukin 2d457ae26a Fix a problem with mutable default arguments. 
Also bump up the version of python-etcd in requirements to the
latest one that that does not have https://github.com/jplana/python-etcd/issues/152
 2016-02-01 11:37:59 +01:00
Feike Steenbergen bce96df177 Add attributes to Mocked classes 2016-01-29 13:29:51 +01:00
Feike Steenbergen 704b29e686 Provide more context for healthchecks and monitoring. 
Include version numbers of both PostgreSQL and patroni for the /patroni endpoint.
Scope is also returned.
 2016-01-29 12:55:08 +01:00
Oleksii Kliukin abaef49670 Disable auth in order to use patronictl with the default configuration, remove obsolete replication_methods like. 2016-01-29 09:05:52 +01:00
Oleksii Kliukin d1e54174c7 Make the code slightly more readable. 2016-01-27 13:13:52 +01:00
Oleksii Kliukin 72d30974ad Another attempt at making the Quantifiedcode happy. 2016-01-26 16:22:28 +01:00
Oleksii Kliukin c9de062ef5 declare the test as a static method to make the code analyzing tool happy. 2016-01-26 16:07:17 +01:00
Oleksii Kliukin aa350b7139 Increase the tests coverage. 2016-01-26 15:57:23 +01:00
Oleksii Kliukin 34437550d4 Fix a new flake8 warning (line break before the binary operator) 2016-01-26 15:40:53 +01:00
Oleksii Kliukin 15bec1e28c Support new replicas without the master. 
The replication method should have no_master flag set and
support getting the base backup from some external storage
(i.e. S3). At the moment we only support initialization of
replicas in the already existing cluster when no master is
present, since there is no 'one fits all' way to decide whether
to run initidb or wait for the replica data storage to become
available when dealing with the new cluster.
 2016-01-26 15:24:32 +01:00
Oleksii Kliukin 70bae1b267 Note multiple PostgreSQL listen addresses. 2016-01-08 16:51:24 +01:00
Oleksii Kliukin c650dc092e Follow the node in the replicatefrom if present. 
Rename the follow_the_leader to just follow, since the node to
be followed is not necessary a leader anymore. Extend the code
that manages replication slots to the non-master nodes if they
are mentioned in at least one replicatefrom tag.
Add the 3rd configuration in order to be able to run cascading
replicas.
 2015-12-30 18:33:23 +01:00
Oleksii Kliukin bf52fa6f57 follow_the_leader unconditionally during recovery. 
Otherwise, we may 'forget' to start the crashed node.
This fixes the regression from the former behavior introduced
in the previous commit.
 2015-12-30 16:05:06 +01:00
Oleksii Kliukin 8ac731788d Merge branch 'master' into feature/cascading_replicas 2015-12-30 10:46:03 +01:00
Alexander Kukushkin b77908ce58 Execute tests against python 3.5 2015-12-24 09:59:01 +01:00
Alexander Kukushkin 1b032ab618 stick to the python-etcd=0.4.2 until issues=152 is not fixed 2015-12-24 09:56:24 +01:00
Alexander Kukushkin 41bf010cc1 stick to the python-etcd=0.4.2 until issues=152 is not fixed 2015-12-24 09:54:13 +01:00
Alexander Kukushkin 91a10bf122 Execute tests against python 3.5 2015-12-24 09:51:42 +01:00
Alexander Kukushkin 42a5cf70e6 mock socket.getaddrinfo for patroni-ctl unit tests 2015-12-24 09:49:58 +01:00
Feike Steenbergen a64c7abdcc Bugfix: Fixing python-etcd version, as behaviour has changed in newer version. 
Our current master branch doesn't pass the code coverage test, due to behaviour changes
in upstream python-etcd.
As a bandaid, fix the version for now.

Reference build fail:

https://travis-ci.org/zalando/patroni/jobs/98470121
 2015-12-23 09:13:23 +01:00
Feike Steenbergen feac841aad Docker: Install python packages via pip only, yaml consistency 2015-12-22 19:49:28 +01:00
Feike Steenbergen 6568c56c85 Patronictl: Add tests to increase coverage, fix regression issue. 2015-12-22 16:21:19 +01:00
Feike Steenbergen 42e0714801 Patronictl: Allow specification of dbname and user, as well as password prompting. 2015-12-22 15:30:49 +01:00
Feike Steenbergen 47007c3331 Dockerfile: Ensure all python packages are available and patronictl is configured 2015-12-22 15:30:11 +01:00
Feike Steenbergen 64e09f7ca7 Patronictl: Prettier error messages by inheriting from ClickException 2015-12-22 15:29:05 +01:00
Oleksii Kliukin 39cbd5f1d6 Unify all follow the leader calls from eventloop. 
Call normal follow the leader method from HA even during recovery.
This provides a single place that changes recovery.conf, making
it easier to plug in a cascading replica in the future.

Remove an obsolete demote function from PostreSQL module, modified
the tests.
 2015-12-11 18:54:38 +01:00
Oleksii Kliukin a4af9f2a4c Add replicafrom tag. 2015-12-11 18:54:03 +01:00
Oleksii Kliukin 146d9a688e Merge pull request #111 from zalando/bugfix/initdb_without_options 
Fix for the crash due to a missing initidb section in the configurati…
 2015-12-11 10:54:27 +01:00
Oleksii Kliukin b2cd6d9113 Fix for the crash due to a missing initidb section in the configuration file 2015-12-11 10:36:39 +01:00
Oleksii Kliukin 39beb9cbb3 Bump up minor version. v0.76 2015-12-10 09:51:28 +01:00
Oleksii Kliukin 17250a20aa Merge pull request #108 from zalando/pg_rewind_manual_failover 
Call a checkpoint on master before pg_rewind.
 2015-12-09 14:13:43 +01:00
Oleksii Kliukin d0c84c87ba Fix the formatting, add the missing changes to configuration files. 2015-12-09 13:56:37 +01:00
Oleksii Kliukin c5285bc293 Call a checkpoint on master before pg_rewind. 
PostgreSQL does not run a checkpoint during promition.
Since pg_rewind relies on the last checkpoint to get the timeline,
there is a short race condition right after the promotion, when
it can get the timeline wrong and fail. We work around this by
calling the checkpoint manually.

Make sure our test configuration does both archive and recovery.
 2015-12-09 13:17:36 +01:00
Feike Steenbergen 735fe0b345 Bumped version to 0.75 v0.75 2015-11-25 16:27:02 +01:00
Feike Steenbergen c28e6a7067 Merge pull request #105 from zalando/patroni/add_wal_restore_to_pip 
Enable installing scripts via pip and use patroni_ prefix for them.
 2015-11-25 16:25:03 +01:00
Feike Steenbergen 781b1854eb Merge pull request #104 from zalando/feature/patroni_cli_or_ctl_tbd 
Bugfixes for Patronictl and the Development Docker environment
 2015-11-25 16:23:25 +01:00
Oleksii Kliukin 2e9ac89591 Install patroni scripts alongside patroni, fix Oleksii's name. 2015-11-25 16:09:47 +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
Feike Steenbergen 65674dcd38 Bump timeout for patronictl posting to Patroni api. 2015-11-25 15:40:06 +01:00
Feike Steenbergen 1606ab6f5a Bugfixes for Patronictl and the Development Docker environment 
For easier development using Docker the $HOSTNAME variable will be used to
name the running Patroni. Bumped some _segments postgresql settings to ensure
WAL files are not removed very quickly.

Increased the timeout for the post request for Patroni, as some operations
(failover) may take considerable time to complete.

The failover to a specific member was broken in patronictl as it used a wrong
key to specify the member to failover to.

Pretty printing fix for xlog lag, to prevent false negatives to show up and have
good alignment.
 2015-11-25 15:07:55 +01:00
Oleksii Kliukin daf9075b2f Merge branch 'master' of https://github.com/zalando/patroni 2015-11-25 15:05:11 +01:00