Alerting: Only warm alert state cache if execute_alerts=true. (#78895)
* Alerting: Only warm alert state cache if execute_alerts=true.
If the Grafana instance is not executing alerts, then Warm()-ing the state
manager is wasteful and could lead to misleading rule status queries, as the
status returned will be always based on the state loaded from the database at
startup, and not the most recent evaluation state.
* Move Warm() down to shared conditional.
(cherry picked from commit 520c927931)
Co-authored-by: Steve Simpson <steve.simpson@grafana.com>
gotjosh
7a0ee7044b