Alexander Kukushkin
bbf1110518
Merge branch 'restapi' of github.com:CyberDem0n/governor into features/refactoring
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Conflicts:
governor.py
helpers/postgresql.py
postgres0.yml
postgres1.yml
tests/test_postgresql.py
2015-05-26 09:56:35 +02:00
Alexander Kukushkin
3e3acc3d3a
Do not start listening port during test
2015-05-26 08:59:42 +02:00
Alexander Kukushkin
faf295dcd0
Add initialize key into Cluster
2015-05-24 19:26:35 +02:00
Alexander Kukushkin
755f54f266
Improve test coverage for governor.py
2015-05-24 15:42:41 +02:00
Alexander Kukushkin
8dd99170bf
Refactor exceptions handling in etcd.py and ha.py
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update_leader can throw EtcdError exception
unused HealthiestMemberError exception is removed
2015-05-24 15:40:36 +02:00
Alexander Kukushkin
188741de5a
Merge branch 'master' of github.com:CyberDem0n/governor into restapi
2015-05-24 09:02:42 +02:00
Alexander Kukushkin
ce267d9f1e
query method will retry only in case of communication error
2015-05-24 09:01:23 +02:00
Alexander Kukushkin
d202f72a42
Added simple web server which shows current state of postgres
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Server always returns json which contains some status of postgres:
* instance type: master/slave
* xlog location for master
* xlog received_location, replayed_location
This server could be used by haproxy
GET / returns 200 if there is postgres master behind governor.
GET /slave returns 200 is there is postgres slave behind governor
In all other cases it returns 503
Currently server always listening on 0.0.0.0:8080, but it should be
configurable. In the next versions this rest api could also report some
status of etcd and could be used by is_healthiest_node method
2015-05-23 20:29:51 +02:00
Alexander Kukushkin
f53c369c69
Connect timeout 5 seconds for psycopg2
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Refactored query and is_healthiest_node methods
query method wont retry more then 3 times if OperationalError raised
is_healthiest_node takes into account that one of the nodes could be
still a master
2015-05-23 20:21:13 +02:00
Alexander Kukushkin
7f9c10e33f
Merge branch 'master' of github.com:CyberDem0n/governor into features/refactoring
2015-05-22 12:27:02 +02:00
Alexander Kukushkin
b00846affc
Merge branch 'master' of github.com:CyberDem0n/governor into features/refactoring
...
Conflicts:
helpers/postgresql.py
2015-05-22 12:26:55 +02:00
Alexander Kukushkin
34f9b666cf
Demote master when etcd is not accessible
2015-05-22 12:26:19 +02:00
Alexander Kukushkin
bb884bac00
Move is_unlocked method from Ha into Cluster class
2015-05-22 11:45:09 +02:00
Feike Steenbergen
f3e1c74d9b
Unittests: Remove some more unneccesary code.
2015-05-21 14:59:54 +02:00
Feike Steenbergen
7f458a84bb
Remove unnessecary functions from unittest, fix one bug (return tuples) in cursor.
2015-05-21 14:53:25 +02:00
Feike Steenbergen
836a681157
Fixed the tests, by testing also found an squashed a bug in the StatusPage on python 3.
2015-05-21 14:40:07 +02:00
Feike Steenbergen
7afba469b4
Add Tests for testing the statuspage, extend the PostgreSQL test to return a wider result.
2015-05-21 13:56:08 +02:00
Alexander Kukushkin
d56b8772e5
Update unit tests
2015-05-20 18:21:08 +02:00
Alexander Kukushkin
ebb8bce0f6
some simple tests
2015-05-19 12:49:53 +02:00
Alexander Kukushkin