def stopMonitorVm(self, vmname):
"""
# 当界面发出停止该虚拟机指令时调用
:param vmname:
:return:
"""
# 如果此线程存活中，发出命令关闭他
try:
if self.threadsVm[vmname].isAlive():
# 更改全局执行与中断命令判断表，迫使子线程结束
breakLock = ThreadCmd.getBreakLock()
breakLock.acquire()
ebList = ThreadCmd.getEBList()
ebList[vmname] = True
breakLock.release()
logger.info("等待对虚拟机" + vmname + "的监控结束")
else:
logger.warning("对虚拟机" + vmname + "的监控未在进行")
logger.debug("线程" + str(self.threadsVm[vmname]) + "状态：" + ("存活" if self.threadsVm[vmname].isAlive() else "死亡"))
except KeyError:
logger.warning("对虚拟机" + vmname + "的监控未在进行")
def stopMonitorVm(self, vmname):
"""
# 当界面发出停止该虚拟机指令时调用
:param vmname:
:return:
"""
# 如果此线程存活中，发出命令关闭他
try:
if self.threadsVm[vmname].isAlive():
# 更改全局执行与中断命令判断表，迫使子线程结束
breakLock = ThreadCmd.getBreakLock()
breakLock.acquire()
ebList = ThreadCmd.getEBList()
ebList[vmname] = True
breakLock.release()
logger.info("等待对虚拟机" + vmname + "的监控结束")
else:
logger.warning("对虚拟机" + vmname + "的监控未在进行")
logger.debug("线程" + str(self.threadsVm[vmname]) + "状态：" + ("存活" if self.threadsVm[vmname].isAlive() else "死亡"))
except KeyError:
logger.warning("对虚拟机" + vmname + "的监控未在进行")
def __init__(self):
#self.vms = []
self.getVms()
self.vmsConfs = {}
self.vmsStates = {}
for vm in self.vms:
self.vmsConfs[vm] = VmConf(vm)
#.vmsStates[vm] = VmState(vm)
# 创建local对象，用来管理各个虚拟机
self.localVm = threading.local()
# 保存各线程的列表
self.threadsVm = {}
# 保存各线程名称的列表
#self.threadsName = []
# 获得读写锁
breakLock = ThreadCmd.getBreakLock()
# 初始化命令表
breakLock.acquire()
ebList = ThreadCmd.getEBList()
for vm in self.vms:
ebList[vm] = False
breakLock.release()
def __init__(self):
#self.vms = []
self.getVms()
self.vmsConfs = {}
self.vmsStates = {}
for vm in self.vms:
self.vmsConfs[vm] = VmConf(vm)
#.vmsStates[vm] = VmState(vm)
# 创建local对象，用来管理各个虚拟机
self.localVm = threading.local()
# 保存各线程的列表
self.threadsVm = {}
# 保存各线程名称的列表
#self.threadsName = []
# 获得读写锁
breakLock = ThreadCmd.getBreakLock()
# 初始化命令表
breakLock.acquire()
ebList = ThreadCmd.getEBList()
for vm in self.vms:
ebList[vm] = False
breakLock.release()
def startMonitor(self):
"""
#死循环监视自身
:return:
"""
logger.info("开始监控虚拟机" + self.name)
breakLock = ThreadCmd.getBreakLock()
self.vmHist.clearHistory()
while True:
breakLock.acquire()
ebList = ThreadCmd.getEBList()
if not ebList[self.name]:
# 没有通知关闭线程，立刻释放锁
breakLock.release()
# 根据配置获取数据填入vm
if not self.vmInsp.getNeedData(self.name, self.vm, self.vmConf):
continue
logger.debug(str(self.vm))
else:
# 如果通知关闭线程，更改通知量，释放锁后跳出循环
ebList[self.name] = False
breakLock.release()
break
breakLock.acquire()
ebList = ThreadCmd.getEBList()
if not ebList[self.name]:
# 没有通知关闭线程，立刻释放锁
breakLock.release()
# 分析数据
self.vmAnal.analyseData(self.vm, self.vmConf)
else:
# 如果通知关闭线程，释放锁后跳出循环
ebList[self.name] = False
breakLock.release()
break
breakLock.acquire()
ebList = ThreadCmd.getEBList()
if not ebList[self.name]:
# 没有通知关闭线程，立刻释放锁
breakLock.release()
# 生成处理策略
self.policy = self.vmAnal.getPolicy()
else:
# 如果通知关闭线程，释放锁后跳出循环
ebList[self.name] = False
breakLock.release()
break
breakLock.acquire()
ebList = ThreadCmd.getEBList()
if not ebList[self.name]:
# 没有通知关闭线程，立刻释放锁
breakLock.release()
# 根据历史操作和策略对vm执行相应的操作，并记录在历史操作中
self.vmExec.execute(self.name, self.vmConf.ip, self.vm, self.vmHist, self.policy)
else:
# 如果通知关闭线程，释放锁后跳出循环
ebList[self.name] = False
breakLock.release()
break
logger.info("虚拟机" + self.name + "监控完毕")
return
while True:
#根据配置获取数据填入vm
self.vmInsp.getNeedData(self.name, self.vm, self.vmConf)
#分析数据
self.vmAnal.analyseData(self.vm, self.vmConf)
#生成处理策略
self.policy = self.vmAnal.getPolicy()
#根据历史操作和策略对vm执行相应的操作，并记录在历史操作中
self.vmExec.execute(self.name, self.vmConf.ip, self.vm, self.vmHist, self.policy)
def startMonitor(self):
"""
#死循环监视自身
:return:
"""
logger.info("开始监控虚拟机" + self.name)
breakLock = ThreadCmd.getBreakLock()
self.vmHist.clearHistory()
while True:
breakLock.acquire()
ebList = ThreadCmd.getEBList()
if not ebList[self.name]:
# 没有通知关闭线程，立刻释放锁
breakLock.release()
# 根据配置获取数据填入vm
if not self.vmInsp.getNeedData(self.name, self.vm,
self.vmConf):
continue
logger.debug(str(self.vm))
else:
# 如果通知关闭线程，更改通知量，释放锁后跳出循环
ebList[self.name] = False
breakLock.release()
break
breakLock.acquire()
ebList = ThreadCmd.getEBList()
if not ebList[self.name]:
# 没有通知关闭线程，立刻释放锁
breakLock.release()
# 分析数据
self.vmAnal.analyseData(self.vm, self.vmConf)
else:
# 如果通知关闭线程，释放锁后跳出循环
ebList[self.name] = False
breakLock.release()
break
breakLock.acquire()
ebList = ThreadCmd.getEBList()
if not ebList[self.name]:
# 没有通知关闭线程，立刻释放锁
breakLock.release()
# 生成处理策略
self.policy = self.vmAnal.getPolicy()
else:
# 如果通知关闭线程，释放锁后跳出循环
ebList[self.name] = False
breakLock.release()
break
breakLock.acquire()
ebList = ThreadCmd.getEBList()
if not ebList[self.name]:
# 没有通知关闭线程，立刻释放锁
breakLock.release()
# 根据历史操作和策略对vm执行相应的操作，并记录在历史操作中
self.vmExec.execute(self.name, self.vmConf.ip, self.vm,
self.vmHist, self.policy)
else:
# 如果通知关闭线程，释放锁后跳出循环
ebList[self.name] = False
breakLock.release()
break
logger.info("虚拟机" + self.name + "监控完毕")
return
while True:
#根据配置获取数据填入vm
self.vmInsp.getNeedData(self.name, self.vm, self.vmConf)
#分析数据
self.vmAnal.analyseData(self.vm, self.vmConf)
#生成处理策略
self.policy = self.vmAnal.getPolicy()
#根据历史操作和策略对vm执行相应的操作，并记录在历史操作中
self.vmExec.execute(self.name, self.vmConf.ip, self.vm,
self.vmHist, self.policy)