system sh/stop_dnodes.sh
system sh/deploy.sh -n dnode1 -i 1
system sh/deploy.sh -n dnode2 -i 2
system sh/exec.sh -n dnode1 -s start
system sh/exec.sh -n dnode2 -s start
sql connect

print =============== step1 create dnode2
sql create dnode $hostname port 7200
sql create dnode $hostname port 7300

$x = 0
step1:
	$ = $x + 1
	sleep 1000
	if $x == 10 then
	  print ====> dnode not online!
		return -1
	endi
sql select * from information_schema.ins_dnodes
print ===> $data00 $data01 $data02 $data03 $data04 $data05
print ===> $data10 $data11 $data12 $data13 $data14 $data15
if $rows != 3 then
  return -1
endi
if $data(1)[4] != ready then
  goto step1
endi
if $data(2)[4] != ready then
  goto step1
endi
if $data(3)[4] != offline then
  goto step1
endi

print =============== step2 drop dnode 3
sql_error drop dnode 1
sql drop dnode 3

sql select * from information_schema.ins_dnodes
print ===> $data00 $data01 $data02 $data03 $data04 $data05
print ===> $data10 $data11 $data12 $data13 $data14 $data15
if $rows != 2 then
  return -1
endi
if $data(1)[4] != ready then
  goto step1
endi
if $data(2)[4] != ready then
  goto step1
endi

print =============== step3: create mnode on dnode 2
sql create mnode on dnode 2
$x = 0
step3: 
	$x = $x + 1
	sleep 1000
	if $x == 10 then
		return -1
	endi
sql show mnodes -x step3
print $data[0][0] $data[0][1] $data[0][2] $data[0][3] $data[0][4] 
print $data[1][0] $data[1][1] $data[1][2] $data[1][3] $data[1][4] 
if $data(1)[2] != leader then
  goto step3
endi
if $data(2)[2] != follower then
  goto step3
endi

print =============== step4: drop dnode 2
sql_error drop dnode 1
sql drop dnode 2

print select * from information_schema.ins_dnodes; 
sql select * from information_schema.ins_dnodes;
print $data[0][0] $data[0][1] $data[0][2] $data[0][3] $data[0][4] 
print $data[1][0] $data[1][1] $data[1][2] $data[1][3] $data[1][4] 
if $rows != 1 then 
  return -1
endi
if $data00 != 1 then 
  return -1
endi

print show mnodes; 
sql show mnodes
print $data[0][0] $data[0][1] $data[0][2] $data[0][3] $data[0][4] 
print $data[1][0] $data[1][1] $data[1][2] $data[1][3] $data[1][4] 
if $rows != 1 then
  return -1
endi
if $data(1)[2] != leader then
  return -1
endi

system sh/exec.sh -n dnode1 -s stop -x SIGINT
system sh/exec.sh -n dnode2 -s stop -x SIGINT