void elections_end(struct ticket_config *tk)
{
struct booth_site *new_leader;
if (is_past(&tk->election_end)) {
/* This is previous election timed out */
tk_log_info("elections finished");
}
tk->in_election = 0;
new_leader = majority_votes(tk);
if (new_leader == local) {
won_elections(tk);
tk_log_info("granted successfully here");
} else if (new_leader) {
tk_log_info("ticket granted at %s",
site_string(new_leader));
} else {
tk_log_info("nobody won elections, new elections");
tk->outcome = RLT_MORE;
foreach_tkt_req(tk, notify_client);
if (!new_election(tk, NULL, is_tie(tk) ? 2 : 0, OR_AGAIN)) {
ticket_activate_timeout(tk);
}
}
}
/* Try to acquire a ticket
* Could be manual grant or after start (if the ticket is granted
* and still valid in the CIB)
* If the external program needs to run, this is run twice, once
* to start the program, and then to get the result and start
* elections.
*/
int acquire_ticket(struct ticket_config *tk, cmd_reason_t reason)
{
int rv;
if (reason == OR_ADMIN && check_attr_prereq(tk, GRANT_MANUAL))
return RLT_ATTR_PREREQ;
switch(do_ext_prog(tk, 0)) {
case 0:
/* everything fine */
break;
case RUNCMD_MORE:
/* need to wait for the outcome before starting elections */
return 0;
default:
return RLT_EXT_FAILED;
}
if (is_manual(tk)) {
rv = manual_selection(tk, local, 1, reason);
} else {
rv = new_election(tk, local, 1, reason);
}
return rv ? RLT_SYNC_FAIL : 0;
}