-
antirez authored
This commit adds support to optionally execute a script when one of the following events happen: * The failover starts (with a slave already promoted). * The failover ends. * The failover is aborted. The script is called with enough parameters (documented in the example sentinel.conf file) to provide information about the old and new ip:port pair of the master, the role of the sentinel (leader or observer) and the name of the master. The goal of the script is to inform clients of the configuration change in a way specific to the environment Sentinel is running, that can't be implemented in a genereal way inside Sentinel itself.
6275004c