Liam Young 8443c165f9 Notify clients of series upgrade ...

When the percona cluster is undergoing a series upgrade, clients
should suspend db activity in their hooks (like db migrations).

This change sents a notification of upgrade down the shared-db
relation which clients can then react to.

Change-Id: I5d8ed7d3935db5568c50f8d585e37a4d0cc6914f

2020-01-29 12:56:23 +00:00

..

__init__.py

Convert to python3

2019-07-08 07:41:48 -07:00

test_actions.py

Notify clients of series upgrade

2020-01-29 12:56:23 +00:00

test_percona_hooks.py

Notify clients of series upgrade

2020-01-29 12:56:23 +00:00

test_percona_utils.py

Guard yaml load of grastate on cold boot

2019-11-07 15:56:52 -08:00

test_utils.py

Display bootstrap grstate after cold boot

2019-07-09 15:00:25 -07:00