add port in gs_om tools
This commit is contained in:
zhang_xubo
@ -168,6 +168,7 @@ SPACE_LEN = 1
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STATE_LEN = 17
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SEPERATOR_LEN = 1
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IP_LEN = 16
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PORT_LEN = 10
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# GPHOME
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CLUSTER_TOOL_PATH = "/opt/huawei/wisequery"
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@ -1443,6 +1444,9 @@ class dbClusterInfo():
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outText = outText + (
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"data_path : %s\n" %
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dnInst.datadir)
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outText = outText + (
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"instance_port : %s\n" %
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dnInst.port)
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outText = outText + "type : " \
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"Datanode\n"
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outText = outText + (
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@ -1639,6 +1643,7 @@ class dbClusterInfo():
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dbState = ""
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primaryDbNum = 0
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primaryDbState = ""
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portMap = {}
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for dbNode in self.dbNodes:
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for dnInst in dbNode.datanodes:
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sshcmd = "gs_ctl query -D %s" % dnInst.datadir
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@ -1662,6 +1667,7 @@ class dbClusterInfo():
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roleStatus = res[0]
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res = re.findall(r'db_state\s*:\s*(\w+)', output)
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dbState = res[0]
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else:
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(status, output) = subprocess.getstatusoutput(sshcmd)
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if status != 0 or output.find("exc_sql failed") > 0:
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@ -1678,7 +1684,8 @@ class dbClusterInfo():
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res = re.findall(r'local_role\s*:\s*(\w+)', output)
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roleStatus = res[0]
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res = re.findall(r'db_state\s*:\s*(\w+)', output)
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dbState = res[0]
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dbState = res[0]
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if (dbState == "Need"):
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detailInformation = re.findall(
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r'detail_information\s*:\s*(\w+)', output)
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@ -1707,6 +1714,11 @@ class dbClusterInfo():
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clusterState = 'Degraded'
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if dbState != "Normal":
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clusterState = 'Degraded'
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# get port info by guc
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portMap[dbNode.name] = self.__getPortInfo(dbNode.name, \
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hostName, dnInst.datadir, sshtool, mpprcFile)
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if dnNodeCount == 1:
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clusterState = "Unavailable" if dbState != "Normal" \
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else "Normal"
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@ -1732,25 +1744,17 @@ class dbClusterInfo():
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nodeLen = NODE_ID_LEN + SPACE_LEN + maxNodeNameLen + SPACE_LEN
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instanceLen = INSTANCE_ID_LEN + SPACE_LEN + (
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maxDataPathLen if cmd.dataPathQuery else 4)
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if cmd.azNameQuery:
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nodeLen += maxAzNameLen + SPACE_LEN
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if cmd.portQuery:
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instanceLen += 7
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for i in range(dnNodeCount - 1):
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outText = outText + ("%-*s%-*s%-*s%-*s| " % (nodeLen,
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"node",
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IP_LEN,
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"node_ip",
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instanceLen,
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"instance",
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STATE_LEN,
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"state"))
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outText = outText + "%-*s%-*s%-*s%s\n" % (
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nodeLen, "node", IP_LEN, "node_ip", instanceLen, "instance",
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outText = outText + "%-*s%-*s%-*s%-*s%s\n" % (
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nodeLen, " node", IP_LEN, "node_ip", PORT_LEN, "port", instanceLen, "instance",
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"state")
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maxLen = self.nodeCount * (
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nodeLen + instanceLen + IP_LEN + SPACE_LEN + STATE_LEN +
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SPACE_LEN + SEPERATOR_LEN)
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maxLen = nodeLen + instanceLen + IP_LEN + SPACE_LEN + PORT_LEN + SPACE_LEN + \
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STATE_LEN + SPACE_LEN + SEPERATOR_LEN
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seperatorLine = "-" * maxLen
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outText = outText + seperatorLine + "\n"
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i = 0
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@ -1763,30 +1767,65 @@ class dbClusterInfo():
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outText = outText + (
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"%-*s " % (maxNodeNameLen, dbNode.name))
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outText = outText + ("%-15s " % dnInst.listenIps[0])
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# port info
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port = ""
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if portMap[dbNode.name]:
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port = portMap[dbNode.name]
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else:
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port = dnInst.port
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outText = outText + ("%-10u " % port)
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outText = outText + ("%u " % dnInst.instanceId)
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if cmd.portQuery:
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outText = outText + ("%-*u " % (6, dnInst.port))
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if cmd.dataPathQuery:
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outText = outText + (
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"%-*s " % (maxDataPathLen, dnInst.datadir))
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else:
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outText = outText + " "
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outText = outText + (
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"%s " % self.__getDnRole(dnInst.instanceType))
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"%3s " % self.__getDnRole(dnInst.instanceType))
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if dnNodeCount == 1:
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outText = outText + ("%-7s" % "Primary")
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else:
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outText = outText + ("%-7s" % roleStatusArray[i])
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outText = outText + (" %s" % dbStateArray[i])
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if i < (dnNodeCount - 1):
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outText = outText + " | "
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else:
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outText = outText + "\n"
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outText = outText + "\n"
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i += 1
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self.__fprintContent(outText, cmd.outputFile)
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except Exception as e:
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raise Exception(ErrorCode.GAUSS_516["GAUSS_51652"] % str(e))
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def __getPortInfo(self, nodeName, hostName, dnpath, sshtool, mpprcFile=""):
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"""
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function: Get port info form guc result
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"""
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portcmd = "gs_guc check -D %s -c port" % dnpath
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output = ""
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if (nodeName != hostName):
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(statusMap, output) = sshtool.getSshStatusOutput(
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portcmd, [nodeName], mpprcFile)
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if statusMap[nodeName] != "Success":
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return None
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else:
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(status, output) = subprocess.getstatusoutput(portcmd)
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if status != 0:
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return None
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DEFAULT_PORT = 5432
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if not output:
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return None
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portpattern = re.compile("port=(\d+|NULL)")
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result = portpattern.findall(output)
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portvalue = ""
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if len(result) > 0:
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portvalue = result.pop()
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if portvalue != "NULL":
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return int(portvalue)
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return DEFAULT_PORT
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def __getDnRole(self, instanceType):
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"""
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function : Get DnRole by instanceType
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@ -1826,6 +1865,10 @@ class dbClusterInfo():
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for dbNode in self.dbNodes:
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for dnInst in dbNode.datanodes:
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dnNodeCount += 1
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# Update port by query on each node. Otherwise the port is modified
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# but the static file is not, query result will be failure
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port = self.__getPortInfo(dbNode.name, localHostName, dnInst.datadir, sshtool)
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dnInst.port = port
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self.__getDnState(dnInst, dbNode, localHostName, sshtool)
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if dnInst.localRole == "Primary":
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primaryDbState = dnInst.state
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@ -2054,15 +2097,15 @@ class dbClusterInfo():
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userProfile = "~/.bashrc"
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# build shell command
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if os.getuid() == 0:
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cmd = "su - %s -c 'source %s;gs_om -t status --detail|tail -1" % (
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cmd = "su - %s -c 'source %s;gs_om -t status --detail" % (
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user, userProfile)
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else:
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cmd = "source %s;gs_om -t status --detail|tail -1" % (userProfile)
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cmd = "source %s;gs_om -t status --detail" % (userProfile)
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(status, output) = subprocess.getstatusoutput(cmd)
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if status != 0:
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raise Exception(ErrorCode.GAUSS_514["GAUSS_51400"]
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% cmd + " Error: \n%s" % output)
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return output.split("\n")[0]
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return output.split("\n")
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def __readStaticConfigFile(self, staticConfigFile, user, isLCCluster=False,
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ignoreLocalEnv=False):
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@ -6059,12 +6102,15 @@ class dbClusterInfo():
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raise Exception(ErrorCode.GAUSS_504["GAUSS_50407"] +
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" Error: \n%s." % str(output) +
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"The cmd is %s" % cmd)
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tempstatus = self.__getStatusByOM(user).split("|")
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output_list = self.__getStatusByOM(user)
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output_last_info = output_list[-1].split()
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output_num = int(output_last_info[0])
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tempstatus = output_list[-output_num:]
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statusdic = {'Primary': 0, 'Standby': 1, 'Cascade': 3, 'Unknown': 9}
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try:
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with open(simpleDNConfig, "w") as fp:
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for dninfo in tempstatus:
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dnstatus = dninfo.split()[6]
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dnstatus = dninfo.split()[7]
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dnname = dninfo.split()[1]
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if dnstatus not in statusdic:
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fp.write("%s=%d\n" %
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