homework-jianmu/tests/system-test/6-cluster/5dnode3mnodeStop.py

288 lines
9.8 KiB
Python

from ssl import ALERT_DESCRIPTION_CERTIFICATE_UNOBTAINABLE
import taos
import sys
import time
import os
from util.log import *
from util.sql import *
from util.cases import *
from util.dnodes import *
from util.dnodes import TDDnodes
from util.dnodes import TDDnode
from util.cluster import *
from test import tdDnodes
import time
import socket
import subprocess
from multiprocessing import Process
class TDTestCase:
def init(self,conn ,logSql):
tdLog.debug(f"start to excute {__file__}")
tdSql.init(conn.cursor())
self.host = socket.gethostname()
def getBuildPath(self):
selfPath = os.path.dirname(os.path.realpath(__file__))
if ("community" in selfPath):
projPath = selfPath[:selfPath.find("community")]
else:
projPath = selfPath[:selfPath.find("tests")]
for root, dirs, files in os.walk(projPath):
if ("taosd" in files):
rootRealPath = os.path.dirname(os.path.realpath(root))
if ("packaging" not in rootRealPath):
buildPath = root[:len(root) - len("/build/bin")]
break
return buildPath
def insert_data(self,count):
# fisrt add data : db\stable\childtable\general table
for couti in count:
tdSql.execute("drop database if exists db%d" %couti)
tdSql.execute("create database if not exists db%d replica 1 duration 300" %couti)
tdSql.execute("use db%d" %couti)
tdSql.execute(
'''create table stb1
(ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(16),c9 nchar(32), c10 timestamp)
tags (t1 int)
'''
)
tdSql.execute(
'''
create table t1
(ts timestamp, c1 int, c2 bigint, c3 smallint, c4 tinyint, c5 float, c6 double, c7 bool, c8 binary(16),c9 nchar(32), c10 timestamp)
'''
)
for i in range(4):
tdSql.execute(f'create table ct{i+1} using stb1 tags ( {i+1} )')
def check3mnode(self):
count=0
while count < 10:
time.sleep(1)
tdSql.query("show mnodes;")
if tdSql.checkRows(3) :
tdLog.debug("mnode is three nodes")
else:
tdLog.exit("mnode number is correct")
if tdSql.queryResult[0][2]=='leader' :
if tdSql.queryResult[1][2]=='follower':
if tdSql.queryResult[2][2]=='follower':
tdLog.debug("three mnodes is ready in 10s")
break
elif tdSql.queryResult[1][2]=='leader' :
if tdSql.queryResult[0][2]=='follower':
if tdSql.queryResult[2][2]=='follower':
tdLog.debug("three mnodes is ready in 10s")
break
elif tdSql.queryResult[2][2]=='leader' :
if tdSql.queryResult[1][2]=='follower':
if tdSql.queryResult[0][2]=='follower':
tdLog.debug("three mnodes is ready in 10s")
break
count+=1
else:
tdLog.exit("three mnodes is not ready in 10s ")
tdSql.query("show mnodes;")
tdSql.checkRows(3)
tdSql.checkData(0,1,'%s:6030'%self.host)
tdSql.checkData(0,3,'ready')
tdSql.checkData(1,1,'%s:6130'%self.host)
tdSql.checkData(1,3,'ready')
tdSql.checkData(2,1,'%s:6230'%self.host)
tdSql.checkData(2,3,'ready')
def check3mnode1off(self):
count=0
while count < 10:
time.sleep(1)
tdSql.query("show mnodes;")
if tdSql.checkRows(3) :
tdLog.debug("mnode is three nodes")
else:
tdLog.exit("mnode number is correct")
if tdSql.queryResult[0][2]=='offline' :
if tdSql.queryResult[1][2]=='leader':
if tdSql.queryResult[2][2]=='follower':
tdLog.debug("stop mnodes on dnode 2 successfully in 10s")
break
elif tdSql.queryResult[1][2]=='follower':
if tdSql.queryResult[2][2]=='leader':
tdLog.debug("stop mnodes on dnode 2 successfully in 10s")
break
count+=1
else:
tdLog.exit("stop mnodes on dnode 2 failed in 10s ")
tdSql.error("drop mnode on dnode 1;")
tdSql.query("show mnodes;")
tdSql.checkRows(3)
tdSql.checkData(0,1,'%s:6030'%self.host)
tdSql.checkData(0,2,'offline')
tdSql.checkData(0,3,'ready')
tdSql.checkData(1,1,'%s:6130'%self.host)
tdSql.checkData(1,3,'ready')
tdSql.checkData(2,1,'%s:6230'%self.host)
tdSql.checkData(2,3,'ready')
def check3mnode2off(self):
count=0
while count < 40:
time.sleep(1)
tdSql.query("show mnodes;")
if tdSql.checkRows(3) :
tdLog.debug("mnode is three nodes")
else:
tdLog.exit("mnode number is correct")
if tdSql.queryResult[0][2]=='leader' :
if tdSql.queryResult[1][2]=='offline':
if tdSql.queryResult[2][2]=='follower':
tdLog.debug("stop mnodes on dnode 2 successfully in 10s")
break
count+=1
else:
tdLog.exit("stop mnodes on dnode 2 failed in 10s ")
tdSql.error("drop mnode on dnode 2;")
tdSql.query("show mnodes;")
tdSql.checkRows(3)
tdSql.checkData(0,1,'%s:6030'%self.host)
tdSql.checkData(0,2,'leader')
tdSql.checkData(0,3,'ready')
tdSql.checkData(1,1,'%s:6130'%self.host)
tdSql.checkData(1,2,'offline')
tdSql.checkData(1,3,'ready')
tdSql.checkData(2,1,'%s:6230'%self.host)
tdSql.checkData(2,2,'follower')
tdSql.checkData(2,3,'ready')
def check3mnode3off(self):
count=0
while count < 10:
time.sleep(1)
tdSql.query("show mnodes;")
if tdSql.checkRows(3) :
tdLog.debug("mnode is three nodes")
else:
tdLog.exit("mnode number is correct")
if tdSql.queryResult[0][2]=='leader' :
if tdSql.queryResult[2][2]=='offline':
if tdSql.queryResult[1][2]=='follower':
tdLog.debug("stop mnodes on dnode 3 successfully in 10s")
break
count+=1
else:
tdLog.exit("stop mnodes on dnode 3 failed in 10s")
tdSql.error("drop mnode on dnode 3;")
tdSql.query("show mnodes;")
tdSql.checkRows(3)
tdSql.checkData(0,1,'%s:6030'%self.host)
tdSql.checkData(0,2,'leader')
tdSql.checkData(0,3,'ready')
tdSql.checkData(1,1,'%s:6130'%self.host)
tdSql.checkData(1,2,'follower')
tdSql.checkData(1,3,'ready')
tdSql.checkData(2,1,'%s:6230'%self.host)
tdSql.checkData(2,2,'offline')
tdSql.checkData(2,3,'ready')
def check_dnodes_status(self,dnodeNumbers):
count=0
while count < 5:
tdSql.query("show dnodes")
# tdLog.debug(tdSql.queryResult)
status=0
for i in range(dnodeNumbers):
if tdSql.queryResult[i][4] == "ready":
status+=1
tdLog.debug(status)
if status == dnodeNumbers:
tdLog.debug(" create cluster with %d dnode and check cluster dnode all ready within 5s! " %dnodeNumbers)
break
count+=1
time.sleep(1)
else:
tdLog.exit("create cluster with %d dnode but check dnode not ready within 5s ! "%dnodeNumbers)
def five_dnode_three_mnode(self,dnodenumber):
self.check_dnodes_status(5)
tdSql.query("show mnodes;")
tdLog.debug(self.host)
tdSql.checkRows(1)
tdSql.checkData(0,1,'%s:6030'%self.host)
tdSql.checkData(0,2,'leader')
tdSql.checkData(0,3,'ready')
# fisr add three mnodes;
tdSql.execute("create mnode on dnode 2")
tdSql.execute("create mnode on dnode 3")
# fisrt check statut ready
self.check3mnode()
tdSql.error("create mnode on dnode 2")
tdSql.query("show dnodes;")
# tdLog.debug(tdSql.queryResult)
tdLog.debug("stop and follower of mnode")
tdDnodes=cluster.dnodes
# tdLog.debug(tdDnodes[0])
tdDnodes[1].stoptaosd()
self.check3mnode2off()
tdDnodes[1].starttaosd()
self.check3mnode()
tdDnodes[2].stoptaosd()
self.check3mnode3off()
tdDnodes[2].starttaosd()
self.check3mnode()
tdDnodes[0].stoptaosd()
self.check3mnode1off()
tdDnodes[0].starttaosd()
self.check3mnode()
self.check3mnode()
stopcount =0
while stopcount <= 2:
for i in range(dnodenumber):
tdDnodes[i].stoptaosd()
# if i == 1 :
# self.check3mnode2off()
# elif i == 2 :
# self.check3mnode3off()
# elif i == 0:
# self.check3mnode1off()
tdDnodes[i].starttaosd()
# self.check3mnode()
stopcount+=1
self.check3mnode()
def run(self):
self.five_dnode_three_mnode(5)
def stop(self):
tdSql.close()
tdLog.success(f"{__file__} successfully executed")
tdCases.addLinux(__file__, TDTestCase())
tdCases.addWindows(__file__, TDTestCase())