1#-------------------------------------------
2# wait for pgpool comes up
3#-------------------------------------------
4function wait_for_pgpool_startup {
5	timeout=20
6
7	while [ $timeout -gt  0 ]
8	do
9		$PGBIN/psql -p $PGPOOL_PORT -c "show pool_nodes" test >/dev/null 2>&1
10		if [ $? = 0 ];then
11			break;
12		fi
13		timeout=`expr $timeout - 1`
14		sleep 1
15	done
16}
17
18#-------------------------------------------
19# wait for primary/master failover done
20#-------------------------------------------
21function wait_for_failover_done {
22	timeout=20
23
24	while [ $timeout -gt  0 ]
25	do
26		$PGBIN/psql -p $PGPOOL_PORT -c "show pool_nodes" test >/dev/null 2>&1
27		if [ $? = 0 ];then
28		    $PGBIN/psql -p $PGPOOL_PORT -c "show pool_nodes" test |egrep -i "primary|master">/dev/null 2>&1
29		    if [ $? = 0 ];then
30			break;
31		    fi
32		fi
33		timeout=`expr $timeout - 1`
34		echo "timeout: $timeout"
35		sleep 1
36	done
37}
38
39#-------------------------------------------
40# clean remaining processes and sockets
41#-------------------------------------------
42function clean_all {
43	pgrep pgpool | xargs kill -9 > /dev/null 2>&1
44	pgrep postgres | xargs kill -9 > /dev/null 2>&1
45	rm -f $PGSOCKET_DIR/.s.PGSQL.*
46}
47