58d3641dee
Percona cluster takes some time to fully cluster. The charm was previously running shared-db-relation-changed hooks whenever they were queued even if the cluster was not yet complete. This may lead to split brain scenarios or unexpected behavior. This change confirms the entire cluster is ready before running client shared-db-relation-changed hooks. min-cluster-size can now be used to attempt to guarantee the cluster is ready with the expected number of nodes. If min-cluster-size is not set the charm will still determine based on the information available if all the cluster nodes are ready. Single node deployments are still possible. Partial-Bug: #1655417 Change-Id: Ie9deb266a9682e86f3a9cbc1103b655b13a8295e |
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| .. | ||
| __init__.py | ||
| test_actions.py | ||
| test_percona_hooks.py | ||
| test_percona_utils.py | ||
| test_utils.py | ||