switchover watch: Support autopromote and autoheal
Added
-
--ero
flag (meaning etcd is readonly) is added to ReadOnly commands to support degraded operations during ETCD partial outage -
switchover watch
now supports audit messages (configured via config/autofailover/audit) -
switchover auto
now supports autopromote of ETCD leader if it was stepped down to RO (autopromote). -
switchover auto
now supports autoheal of ETCD information if ETCD has malformed information about shard (autoheal). -
switchover auto
now supports flagignore_tarantool_quorum
to ignore tarantool quorum during autopromote.