Emit K8S events to the postgresql CR as feedback to the requestor / user (#896)

* Add EventsGetter to KubeClient to enable to sending K8S events

* Add eventRecorder to the controller, initialize it and hand it down to cluster via its constructor to enable it to emit events this way

* Add first set of events which then go to the postgresql custom resource the user interacts with to provide some feedback

* Add right to "create" events to operator cluster role

* Adapt cluster tests to new function sigurature with eventRecord (via NewFakeRecorder)

* Get a proper reference before sending events to a resource

Co-authored-by: Christian Rohmann <christian.rohmann@inovex.de>
This commit is contained in:
Christian Rohmann
2020-04-27 08:22:07 +02:00
committed by GitHub
co-authored by Christian Rohmann
parent 3c91bdeffa
commit 21b9b6fcbe
11 changed files with 107 additions and 29 deletions
@@ -42,6 +42,13 @@ rules:
- configmaps
verbs:
- get
# to send events to the CRs
- apiGroups:
- ""
resources:
- events
verbs:
- create
# to manage endpoints which are also used by Patroni
- apiGroups:
- ""