Function sentinelCallClientReconfScript

app/redis-6.2.6/src/sentinel.c:1027–1038

This function calls, if any, the client reconfiguration script with the * following parameters: * * * * It is called every time a failover is performed. * * is currently always "failover". * is either "leader" or "observer". * * from/to fields are respectively master -> promoted slave addresses for * "st

 * from/to fields are respectively master -> promoted slave addresses for
 * "start" and "end". */
void sentinelCallClientReconfScript(sentinelRedisInstance *master, int role, char *state, sentinelAddr *from, sentinelAddr *to) {
    char fromport[32], toport[32];

    if (master->client_reconfig_script == NULL) return;
    ll2string(fromport,sizeof(fromport),from->port);
    ll2string(toport,sizeof(toport),to->port);
    sentinelScheduleScriptExecution(master->client_reconfig_script,
        master->name,
        (role == SENTINEL_LEADER) ? "leader" : "observer",
        state, announceSentinelAddr(from), fromport,
        announceSentinelAddr(to), toport, NULL);
}

/* =============================== instanceLink ============================= */