[DPE-2242] Add kafka upgrade (#120)

* add kafka upgrade * add zk check * update client lib
canonical · Aug 21, 2023 · f86b178 · f86b178
1 parent db3fe14
commit f86b178
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diff --git a/actions.yaml b/actions.yaml
@@ -30,3 +30,6 @@ get-admin-credentials:
   description: Get administrator authentication credentials for client commands
     The returned client_properties can be used for Kafka bin commands using `--bootstrap-server` and `--command-config` for admin level administration
     This action must be called on the leader unit.
+
+pre-upgrade-check:
+  description: Run necessary pre-upgrade checks before executing a charm upgrade.