def record_command(self):
try:
if self.start_record.text() == '开始':
self.download_record.setDisabled(True)
self.timerDialog = timerDialog()
if self.timerDialog.exec_():
self.nmon_infos = self.timerDialog.getInfos()
if self.nmon_infos['name'] == '':
self.showMessage("名称未输入，无法启动")
return
conf = config()
infos = conf.sentionAll(self.name)
monitor = Monitor_server()
ssh = monitor.sshConnect(infos['ip'], int(infos['port']), infos['user'],
conf.decrypt(infos['password']))
get_msgs = monitor.nmon_run(ssh, self.nmon_infos['name'], self.nmon_infos['time'], self.nmon_infos['tap'])
self.showMessage(get_msgs)
self.start_record.setText('中止')
self.record_name.setText(self.nmon_infos['name'] + '.nmon')
self.fileName = self.nmon_infos['name'] + '.nmon'
self.timer.start((int(self.nmon_infos['time']) * int(self.nmon_infos['tap']) + 1) * 1000)
self.timerDialog.destroy()
else:
self.cancel()
except Exception as e:
self.showMessage(str(e))
pass
def showWidget(self):
try:
conf = config()
sention = self.server_listWidget.item(self.server_listWidget.currentRow()).text()
info = conf.sentionAll(sention)
ip = info['ip']
self.serverConfigDialog = serverConfigDialog()
self.serverConfigDialog.setDict(info)
self.serverConfigDialog.disable()
if self.serverConfigDialog.exec_():
self.tab = simpleForm()
self.tab.setIp(ip)
self.tab.name = sention
self.tab.checknmon()
self.mointorThread = Thread()
self.mointorThread.sendinfosSignal.connect(self.tab.set_data)
self.mointorThread.sendExptionSignal.connect(self.tab.showMessage)
self.tab.stop.connect(self.mointorThread.__del__)
self.tab.nameSignal.connect(lambda: self.mointorThread.getInfos(sention)) # 通过信号槽设置名称
self.tab.nameSignal.emit()
self.tabWidget.addTab(self.tab, sention)
self.tabWidget.setCurrentWidget(self.tab)
self.mointorThread.start()
self.serverConfigDialog.destroy()
except Exception as e:
self.Tips("线程启动异常，请重试或联系管理员")
def setDict(self, dict):
conf = config()
self.nameEdit.setText(dict['name'])
self.ipEdit.setText(dict['ip'])
self.portEdit.setText(dict['port'])
self.userEdit.setText(dict['user'])
self.passwordEdit.setText(conf.decrypt(dict['password']))
def loadConfig(self):
try:
conf = config()
SentionList = conf.getSection()
self.server_listWidget.clear()
self.server_listWidget.addItems(SentionList)
except Exception as e:
self.Tips("配置文件出现异常，请重置配置文件")
def getInfos(self, name):
try:
conf = config()
infos = conf.sentionAll(name)
infos['password'] = conf.decrypt(infos['password'])
self.infos = infos
except Exception as e:
self.sendDownExptionSignal.emit("下载异常，请重试")
def unlock(self):
conf = config()
if self.password_lineEdit.text() == conf.decrypt(conf.getOption('sysconfig', 'password')):
WindowShow.show()
self.close()
else:
self.Tips("密码错误,请重试")
self.widget.setStyleSheet("border-image: url(:/icon/error_password.jpg);")
def getInfos(self, name):
try:
conf = config()
infos = conf.sentionAll(name)
infos['password'] = conf.decrypt(infos['password'])
self.infos = infos
except Exception as e:
self.sendExptionSignal.emit("配置读取异常,请关闭tab页并检查配置")
def getDict(self):
conf = config()
info = {}
info['cpuwarnline'] = str(self.CPU_spinBox.value())
info['memwarnline'] = str(self.MEM_spinBox.value())
info['diskwarnline'] = str(self.DISK_spinBox.value())
info['simplerating'] = str(self.Simple_Rate_spinBox.value())
info['password'] = conf.encrypt(self.password_lineEdit.text())
return info
def getDict(self):
conf = config()
info = {}
info['name'] = self.nameEdit.text()
info['ip'] = self.ipEdit.text()
info['port'] = self.portEdit.text()
info['user'] = self.userEdit.text()
info['password'] = conf.encrypt(self.passwordEdit.text())
return info
def sysConfigDialogShow(self):
try:
conf = config()
self.sysConfigDialog = sysConfigDialog()
if self.sysConfigDialog.exec_():
infos = self.sysConfigDialog.getDict()
conf.cmdSection('sysconfig', infos)
self.sysConfigDialog.destroy()
except Exception as e:
self.Tips("保存配置异常，请稍后重试")
def serverAdd_Open(self):
try:
conf = config()
self.serverConfigDialog = serverConfigDialog()
if self.serverConfigDialog.exec_():
infos = self.serverConfigDialog.getDict()
conf.cmdSection(infos['name'], infos)
self.serverConfigDialog.destroy()
self.loadConfig()
except Exception as e:
self.Tips("保存配置异常，请稍后重试")
def loadConfig(self):
try:
conf = config()
sysconfig = conf.sentionAll('sysconfig')
self.CPU_spinBox.setValue(int(sysconfig['cpuwarnline']))
self.MEM_spinBox.setValue(int(sysconfig['memwarnline']))
self.DISK_spinBox.setValue(int(sysconfig['diskwarnline']))
self.Simple_Rate_spinBox.setValue(int(sysconfig['simplerating']))
self.password_lineEdit.setText(conf.decrypt(sysconfig['password']))
except Exception as e:
self.Tips("配置文件出现异常，请重置配置文件")
def cancel(self):
try:
conf = config()
infos = conf.sentionAll(self.name)
monitor = Monitor_server()
ssh = monitor.sshConnect(infos['ip'], int(infos['port']), infos['user'], conf.decrypt(infos['password']))
get_msg = monitor.nmon_cancel(ssh, self.nmon_infos['name'], self.nmon_infos['time'], self.nmon_infos['tap'])
self.timer.stop()
if get_msg == '取消成功':
self.start_record.setText('开始')
self.showMessage('已中止nmon运行')
except Exception as e:
self.showMessage(str(e))
def totalrun(self):
try:
conf = config()
if self.added_listWidget.count() == 0:
self.Tips("未添加服务器")
return
if self.groupName_lineEdit.text() == '':
self.Tips("未输入组名")
return
self.remove_pushButton.setDisabled(True)
self.add_pushButton.setDisabled(True)
self.tap_spinBox.setDisabled(True)
self.time_spinBox.setDisabled(True)
self.download_pushButton.setDisabled(True)
self.groupName_lineEdit.setDisabled(True)
self.start_pushButton.setDisabled(True)
self.time_progressBar.setValue(0)
for i in range(self.added_listWidget.count()):
sention = self.added_listWidget.item(i).text()
infos = conf.sentionAll(sention)
monitor = Monitor_server()
ssh = monitor.sshConnect(infos['ip'], int(infos['port']), infos['user'],
conf.decrypt(infos['password']))
if monitor.nmon_checked(ssh) == False:
text = monitor.sftp_upload_file(infos['ip'], int(infos['port']), infos['user'],
conf.decrypt(infos['password']))
get_msgs = monitor.nmon_run(ssh, self.groupName_lineEdit.text() + str(i),
str(self.time_spinBox.value()),
str(self.tap_spinBox.value()))
if get_msgs != '启动运行,请稍后':
self.Tips('批量启动异常，请检查服务器配置，并重试')
self.remove_pushButton.setDisabled(False)
self.add_pushButton.setDisabled(False)
self.tap_spinBox.setDisabled(False)
self.time_spinBox.setDisabled(False)
self.groupName_lineEdit.setDisabled(False)
self.start_pushButton.setDisabled(False)
monitor.sshClose(ssh)
self.time_progressBar.setMaximum((self.time_spinBox.value() * self.tap_spinBox.value()))
self.timer.start(1000)
self.Tips('已启动nmon,请稍候')
self.totalFile_label.setText(str(self.added_listWidget.count()))
except Exception as e:
self.Tips(str(e))
self.remove_pushButton.setDisabled(False)
self.add_pushButton.setDisabled(False)
self.tap_spinBox.setDisabled(False)
self.time_spinBox.setDisabled(False)
self.groupName_lineEdit.setDisabled(False)
self.start_pushButton.setDisabled(False)
def serverDel(self):
try:
conf = config()
sention = self.server_listWidget.item(self.server_listWidget.currentRow()).text()
msg = QMessageBox.question(self, "删除警告", "你确定删除吗？", QMessageBox.Yes | QMessageBox.No,
QMessageBox.No) # 这里是固定格式，yes/no不能动
# 判断消息的返回值
if msg == QMessageBox.Yes:
conf.delSection(sention)
else:
return
self.loadConfig()
except:
pass
def serverModif_Open(self):
try:
conf = config()
self.serverConfigDialog = serverConfigDialog()
sention = self.server_listWidget.item(self.server_listWidget.currentRow()).text()
info = conf.sentionAll(sention)
self.serverConfigDialog.setDict(info)
self.serverConfigDialog.disableName()
if self.serverConfigDialog.exec_():
infos = self.serverConfigDialog.getDict()
conf.cmdSection(infos['name'], infos)
self.serverConfigDialog.destroy()
self.loadConfig()
except:
pass
def uploadfile(self):
try:
conf = config()
infos = conf.sentionAll(self.name)
monitor = Monitor_server()
text = monitor.sftp_upload_file(infos['ip'], int(infos['port']), infos['user'],
conf.decrypt(infos['password']))
if text == '上传成功':
self.showMessage('文件已上传')
self.nmon_label.setText('当前服务器已安装nmon，可进行性能监控')
self.upload_nmon.setDisabled(True)
self.start_record.setDisabled(False)
else:
self.nmon_label.setText('当前服务器安装nmon失败，请点击再次上传')
except Exception as e:
self.showMessage(str(e))
pass
def checknmon(self):
try:
conf = config()
infos = conf.sentionAll(self.name)
monitor = Monitor_server()
ssh = monitor.sshConnect(infos['ip'], int(infos['port']), infos['user'], conf.decrypt(infos['password']))
nmon_checked = monitor.nmon_checked(ssh)
if nmon_checked:
self.nmon_label.setText('当前服务器已安装nmon，可进行性能监控')
self.upload_nmon.setDisabled(True)
self.start_record.setDisabled(False)
else:
self.nmon_label.setText('当前服务器未安装nmon，请点击上传')
monitor.sshClose(ssh)
except Exception as e:
self.showMessage(str(e))
pass
def cancel(self):
try:
conf = config()
for i in range(self.added_listWidget.count()):
sention = self.added_listWidget.item(i).text()
infos = conf.sentionAll(sention)
monitor = Monitor_server()
ssh = monitor.sshConnect(infos['ip'], int(infos['port']), infos['user'],
conf.decrypt(infos['password']))
get_msgs = monitor.nmon_cancel(ssh, self.groupName_lineEdit.text() + str(i),
str(self.time_spinBox.value()),
str(self.tap_spinBox.value()))
monitor.sshClose(ssh)
self.timer.stop()
except Exception as e:
self.Tips(str(e))
self.close()
def run(self):
conf = config()
for i in range(len(self.serverList)):
try:
infos = conf.sentionAll(self.serverList[i])
infos['password'] = conf.decrypt(infos['password'])
t = paramiko.Transport((infos['ip'], int(infos['port'])))
t.connect(username=infos['user'], password=infos['password'])
sftp = paramiko.SFTPClient.from_transport(t)
sftp.stat('/home/monitor/' + self.fileName + str(i) + '.nmon')
sftp.get('/home/monitor/' + self.fileName + str(i) + '.nmon',
'temp/' + self.fileName + str(i) + '.nmon')
t.close()
self.sendDownMsgSignal.emit(
'success', int((i + 1) / len(self.serverList) * 100))
except Exception as e:
self.sendDownMsgSignal.emit('failed', 0.0)
t.close()
pass
def __init__(self):
super().__init__()
conf = config()
self.time = int(conf.getOption('sysconfig', 'simplerating'))
self.working = True
self.infos = {}
def setWarnLine(self):
conf = config()
self.CpuHLine.setPos(int(conf.getOption('sysconfig', 'cpuwarnline')))
self.MemHLine.setPos(int(conf.getOption('sysconfig', 'memwarnline')))
self.DiskHLine.setPos(int(conf.getOption('sysconfig', 'diskwarnline')))