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app.py
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import remi.gui as gui
from remi import start, App
import platform, socket, random, re, subprocess, sys, tempfile, os, time, random, ast, datetime, smtplib
from threading import Thread
from time import sleep
from email.MIMEMultipart import MIMEMultipart
from email.MIMEText import MIMEText
#from apscheduler.schedulers.blocking import BlockingScheduler
#------------------------------------------------------------------------------------------------------------------
rConf = open('/opt/45dash/etc/45dash.conf','r')
content = rConf.readlines()
global noVolumes, noZpools, ctdbEnabled, nfsEnabled, ctdbText, nfsText, stopIsConfirmed , deleteIsConfirmed, vvEnabled, vv, badDrives, hostBricks
badDrives = []
vv = ''
vvEnabled = False
noVolumes = False
noZpools = False
ctdbEnabled = False
ctdbText = ''
nfsEnabled = False
nfsText = ''
ganeshaList = []
stopIsConfirmed = False
deleteIsConfirmed = False
global port, username, password
port = int(str(content[0]).replace("port=","").strip("\n"))
username = str(content[1]).replace("username=","").strip("\n")
password = str(content[2]).replace("password=","").strip("\n")
isReceivingEmails = bool(content[3].replace("receiveEmails=",'').strip("\n"))
if isReceivingEmails:
email = str(content[4].replace("email=",'').strip("\n"))
rConf.close()
bConf = open('/opt/45dash/etc/bricks.conf','r')
content2 = bConf.readlines()
try:
hostsBrickDict = (content2[0]).replace("hostsBrickDict=",'').strip("\n")
bConf.close()
eval(hostsBrickDict)
except IndexError:
hostsBrickDict = {}
bConf.close()
global numConnectedHosts
global connectedHosts
etcHosts = open('/etc/hosts')
numConnectedHosts = -2
connectedHosts = []
for line in etcHosts:
numConnectedHosts = numConnectedHosts + 1
connectedHosts.append(line)
del connectedHosts[0]
del connectedHosts[0]
connectedHostNames = []
for entry in connectedHosts:
entry = entry.strip('\n')
host = re.split("\t", entry)
connectedHostNames.append(host[1].strip('\n'))
etcHosts.close()
global isAdvanced
isAdvanced = False
global zpoolChoice
zpoolChoice = 'zpool'
global createContainer
global localHost
localHost1 = socket.gethostname()
localHost = ''
for char in localHost1:
if char != '.':
localHost = localHost + char
if char == '.':
break
def simulated_long_time_task(app_instance):
print("Running")
class LoadingAnimation(gui.Widget):
def __init__(self, *args, **kwargs):
super(LoadingAnimation, self).__init__(*args, **kwargs)
self.style['background-color']= 'red'
self.style['position']='relative'
self.style['-webkit-animation-name']='myloadinganimation'
self.style['-webkit-animation-duration']='4s'
self.style['animation-name']='myloadinganimation'
self.style['animation-duration']='4s'
self.style['animation-iteration-count']='infinite'
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-# UI RENDERING#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
class FortyFiveDash(App):
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-# LOCAL FUNCTIONS #-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
def __init__(self, *args):
res_path = os.path.join(os.path.dirname(__file__), 'res')
super(FortyFiveDash, self).__init__(*args, static_file_path=res_path)
#--------------------------------------------Monitor Functions-------------------------------------------------
#--------------------------------------------Create Functions---------------------------------------------------
def main(self):
#---------------------------------------Preconfig---------------------------------------------------------
subprocess.call(["chmod +x /opt/45dash/lsdevpy"], shell=True)
subprocess.call(["chmod +x /opt/45dash/res/stop.sh"], shell=True)
subprocess.call(["sed -i -e 's/\r$//' /opt/45dash/lsdevpy"], shell=True)
subprocess.call(["dmap -qs 60"], shell=True)
subprocess.call(["systemctl start glusterd"], shell=True)
global brick, choice, hostsBrickDict
logFile = open("/opt/45dash/etc/45Dash.log", "a")
logFile.write("\n" + datetime.datetime.now().strftime("%m/%d/%y %H:%M" + "\tAPPLICATION STARTED"))
logFile.write("\n")
logFile.close()
#---------------------------------------Brick Dirs--------------------------------------------------------
if hostsBrickDict != {}:
self.hostsBrickDict = ast.literal_eval(hostsBrickDict)
self.volumesInUse = []
self.arbsInUse = []
for entry in self.hostsBrickDict:
for vol in self.hostsBrickDict[entry]:
if 'vol' in vol:
self.volumesInUse.append(int(vol.strip('vol')))
if 'arb' in vol:
self.arbsInUse.append(int(vol.strip('arb')))
self.volumesInUse.sort()
self.arbsInUse.sort()
#------------------------------------------Loading Screen--------------------------------------------------
self.loading_animation_widget = LoadingAnimation(width=100, height=100, margin='50px auto')
#--------------Check if zpools and volumes are present and set defaults if they are not----------------------
if len(self.retrieveVolumes()) == 0:
noVolumes = True
else:
noVolumes = False
if len(self.getZpoolStats()) == 1:
noZpools = True
else:
noZpools = False
brick = str(self.driveMapTable()[1][0]).strip('*')
i = 0
if noVolumes == True:
choice = 'all'
elif noVolumes == False:
choice = str(self.retrieveVolumes()[i])
#_________________________________________________________________________________________________________
#--------------------------------------Main Menu Configuration -------------------------------------------
#_________________________________________________________________________________________________________
#--------------------------------------Volume List--------------------------------------------------------
self.mainMenuVolumeContainer = gui.Widget(width='20%', height=700,style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.activeVolumeLabel = gui.Label('Active Volumes', width='100%', height=30)
self.activeVolumeList = gui.ListView(width='100%', height=670, style={'float':'left'})
self.active_Volume_List = self.retrieveVolumes()
for vol in self.retrieveVolumes():
volumeStatus = self.infoTableFunction(vol)[3][1].strip(" ").lower() #Retrieves status by calling gluster info and makes it easy to call by string
if volumeStatus =='started':
self.volumeListItem = gui.ListItem(vol, style={'color':'#29B809'}) #Checks status and colors green if started or red if stopped
elif volumeStatus =='stopped':
self.volumeListItem = gui.ListItem(vol, style={'color':'#FF0000'})
else:
self.volumeListItem = gui.ListItem(vol)
self.activeVolumeList.append(self.volumeListItem)
self.mainMenuVolumeContainer.append(self.activeVolumeLabel)
self.mainMenuVolumeContainer.append(self.activeVolumeList)
self.mainMenuVolumeContainer.add_class('MainMenuVolumeListDiv')
#--------------------------------------Overview Table-----------------------------------------------------------
global localhost
self.overviewTableContainer = gui.Widget(width='40%', height=700, style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.overviewTableLabel = gui.Label("Overview", width='100%')
self.overviewTable = gui.Table(width='100%',style={'text-align':'left'})
self.lclHostRow = gui.TableRow()
self.lclHost = gui.TableItem('localhost Name :')
self.lclHost2 = gui.TableItem(localHost)
self.lclHostRow.append(self.lclHost)
self.lclHostRow.append(self.lclHost2)
self.lclSerial = gui.TableRow()
self.lclSerial1 = gui.TableItem(localHost + " Serial Number :")
self.lclSerial2 = gui.TableItem((subprocess.Popen(['dmidecode -s system-serial-number'], shell=True, stdout=subprocess.PIPE).stdout).read())
self.lclSerial.append(self.lclSerial1)
self.lclSerial.append(self.lclSerial2)
self.ipAddrRow = gui.TableRow()
self.ipAddr = gui.TableItem('IP Address :')
self.ipAddr2 = gui.TableItem(socket.gethostbyname(socket.gethostname()))
self.ipAddrRow.append(self.ipAddr)
self.ipAddrRow.append(self.ipAddr2)
self.connectedHostsRow= gui.TableRow(style={'background-color':'Silver'})
self.connectedHosts1 = gui.TableItem('Number of connected servers: ')
self.connectedHosts2 = gui.TableItem(numConnectedHosts - 1)
self.connectedHostsRow.append(self.connectedHosts1)
self.connectedHostsRow.append(self.connectedHosts2)
self.numVolumesRow = gui.TableRow(style={'background-color':'Silver'})
self.numVolumes1 = gui.TableItem('Number of active volumes :')
self.numVolumes2 = gui.TableItem(len(self.retrieveVolumes()))
self.numVolumesRow.append(self.numVolumes1)
self.numVolumesRow.append(self.numVolumes2)
self.numActVolumesRow = gui.TableRow()
self.numActVolumes1 = gui.TableItem('Number of started volumes :')
self.numActVolumes2 = gui.TableItem(self.getNumActVolumes())
self.numActVolumesRow.append(self.numActVolumes1)
self.numActVolumesRow.append(self.numActVolumes2)
self.numStVolumesRow = gui.TableRow()
self.numStVolumes1 = gui.TableItem('Number of stopped volumes :')
self.numStVolumes2 = gui.TableItem(str(int(len(self.retrieveVolumes()))-int(self.getNumActVolumes())))
self.numStVolumesRow.append(self.numStVolumes1)
self.numStVolumesRow.append(self.numStVolumes2)
self.numDrivesRow = gui.TableRow(style={'background-color':'Silver'})
self.numDrives1 = gui.TableItem('Number of connected drives :')
self.numDrives2 = gui.TableItem(len(self.driveMapTable())-1)
self.numDrivesRow.append(self.numDrives1)
self.numDrivesRow.append(self.numDrives2)
self.numActDrivesRow = gui.TableRow()
self.numActDrives1 = gui.TableItem('Number of drives in use :')
self.numActDrives2 = gui.TableItem(self.getNumActDrives())
self.numActDrivesRow.append(self.numActDrives1)
self.numActDrivesRow.append(self.numActDrives2)
self.numStDrivesRow = gui.TableRow()
self.numStDrives1 = gui.TableItem('Number of drives not in use :')
self.numStDrives2 = gui.TableItem(self.getNumStDrives())
self.numStDrivesRow.append(self.numStDrives1)
self.numStDrivesRow.append(self.numStDrives2)
if str(self.getNumFailedDrives()) > 0:
self.numFailedDrives = gui.TableRow(style={'background-color':'red'})
self.numFailedDrives1 = gui.TableItem('Number of drives likely to fail :', style={'color':'white'})
self.numFailedDrives2 = gui.TableItem(self.getNumFailedDrives(), style={'color':'white'})
else:
self.numFailedDrives = gui.TableRow()
self.numFailedDrives1 = gui.TableItem('Number of drives likely to fail :')
self.numFailedDrives2 = gui.TableItem(self.getNumFailedDrives())
self.numFailedDrives.append(self.numFailedDrives1)
self.numFailedDrives.append(self.numFailedDrives2)
self.numZpoolRow = gui.TableRow(style={'background-color':'Silver'})
self.numZpool1 = gui.TableItem('Number of Zpools :')
self.numZpool2 = gui.TableItem(len(self.getZpoolStats())-1)
self.numZpoolRow.append(self.numZpool1)
self.numZpoolRow.append(self.numZpool2)
self.overviewTable.append(self.lclHostRow)
self.overviewTable.append(self.lclSerial)
self.overviewTable.append(self.ipAddrRow)
self.overviewTable.append(self.connectedHostsRow)
for entry in connectedHostNames:
if entry == localHost:
continue
elif entry != localHost:
self.connectedHostRow = gui.TableRow()
self.connectedHost1 = gui.TableItem('Name of connected server: ')
self.connectedHost2 = gui.TableItem(entry)
self.connectedHostRow.append(self.connectedHost1)
self.connectedHostRow.append(self.connectedHost2)
self.overviewTable.append(self.connectedHostRow)
self.overviewTable.append(self.numVolumesRow)
self.overviewTable.append(self.numActVolumesRow)
self.overviewTable.append(self.numStVolumesRow)
self.overviewTable.append(self.numDrivesRow)
self.overviewTable.append(self.numActDrivesRow)
self.overviewTable.append(self.numStDrivesRow)
self.overviewTable.append(self.numFailedDrives)
self.overviewTable.append(self.numZpoolRow)
self.overviewTableContainer.append(self.overviewTableLabel)
self.overviewTableContainer.append(self.overviewTable)
self.overviewTableContainer.add_class("MainMenuOverviewTableDiv")
#--------------------------------------Settings----------------------------------------------------------
self.settingsContainer = gui.Widget(width='37%', height=700, style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.settingsButtonsContainer = gui.Widget(width='100%')
self.settingsTable = gui.Table()
self.usernameRow = gui.TableRow()
self.usernameLabel = gui.TableItem('Username:')
self.usernameEntry = gui.TableEditableItem(username)
self.usernameLabel.add_class('MainMenuSettingsLabelColumn')
self.usernameEntry.add_class('MainMenuSettingsEntryColumn')
self.usernameRow.append(self.usernameLabel)
self.usernameRow.append(self.usernameEntry)
self.settingsTable.append(self.usernameRow)
self.passwordBlocked = ''
for char in password:
self.passwordBlocked += '*'
self.passwordRow = gui.TableRow()
self.passwordLabel = gui.TableItem('Password:')
self.passwordEntry = gui.TableEditableItem(self.passwordBlocked)
self.passwordLabel.add_class('MainMenuSettingsLabelColumn')
self.passwordEntry.add_class('MainMenuSettingsEntryColumn')
self.passwordRow.append(self.passwordLabel)
self.passwordRow.append(self.passwordEntry)
self.settingsTable.append(self.passwordRow)
self.portRow = gui.TableRow()
self.portLabel = gui.TableItem('Port:')
self.portEntry = gui.TableEditableItem(port)
self.portLabel.add_class('MainMenuSettingsLabelColumn')
self.portEntry.add_class('MainMenuSettingsEntryColumn')
self.portRow.append(self.portLabel)
self.portRow.append(self.portEntry)
self.settingsTable.append(self.portRow)
self.saveSettingsButton = gui.Button('Save Changes (Restart UI to apply changes)', width='100%', height=30)
self.saveSettingsButton.set_on_click_listener(self.changeSettings)
self.clearTerminalButton = gui.Button('Clear Terminal', width='100%', height=30)
self.clearTerminalButton.set_on_click_listener(lambda x: subprocess.call(['clear'], shell=True))
self.restartButton = gui.Button('Restart UI', width='100%', height=30)
self.restartButton.set_on_click_listener(self.restart)
self.shutdownUIButton = gui.Button('Shutdown UI', width='100%', height=30)
self.shutdownUIButton.set_on_click_listener(self.shutdown)
self.settingsContainer.append(self.settingsTable)
self.settingsButtonsContainer.append(self.saveSettingsButton)
self.settingsButtonsContainer.append(self.clearTerminalButton)
self.settingsButtonsContainer.append(self.restartButton)
self.settingsButtonsContainer.append(self.shutdownUIButton)
self.settingsContainer.append(self.settingsButtonsContainer)
self.settingsContainer.add_class("MainMenuSettingsDiv")
self.settingsButtonsContainer.add_class("MainMenuSettingsButtonsDiv")
#_________________________________________________________________________________________________________
#--------------------------------------Create Configuaration----------------------------------------------
#_________________________________________________________________________________________________________
#--------------------------------------Host inputs--------------------------------------------------------
global createHostsContainer
createHostsContainer = gui.Widget(width='30%', height=600, style={'margin':'0px auto','padding':'5px','float':'left','display':'block','overflow':'auto'})
self.hostsLabel = gui.Label('Hosts Configuration',width='100%', height=30)
self.hostsInputLabel = gui.Label('Select Number of hosts to be connected', width='70%', height=30, style={'float':'left'})
self.hostsInputDropDown = gui.DropDown(width='30%', height=30, style={'float':'left'})
self.hostsInputDropDown.append("")
for number in range(2,numConnectedHosts+1):
self.hostsInputDropDown.append(str(number))
self.hostsInputDropDown.select_by_value("")
self.hostsInputDropDown.set_on_change_listener(self.hostsInputDropDownFunction)
createHostsContainer.append(self.hostsLabel)
createHostsContainer.append(self.hostsInputLabel)
createHostsContainer.append(self.hostsInputDropDown)
createHostsContainer.add_class('CreateVolumeHostsDiv')
#--------------------------------------Gluster details----------------------------------------------------
self.glusterDetailsContainer = gui.Widget(width='30%', height=600, style={'margin':'0px auto','padding':'5px','float':'left','display':'block','overflow':'auto'})
self.glusterDetailsLabel = gui.Label('Gluster Details', height=30, width='100%', style={'float':'center'})
self.nameLabel = gui.Label('Name of new volume:', width='70%', height=30, style={'float':'left'})
self.nameInput = gui.TextInput(width='30%', height=30, style={'float':'right'})
self.nameInput.set_text('NewVolume')
self.raidLabel = gui.Label('Select RAID Level (Z2 recommended)', width='70%', height=30, style={'float':'left'})
self.raidSelection = gui.DropDown.new_from_list(('RAIDZ1', 'RAIDZ2', 'RAIDZ3'), width='30%', height=30, style={'float':'right'})
self.raidSelection.select_by_value('RAIDZ2')
self.vDevLabel = gui.Label('Select # of VDevs', width='70%', height=30, style={'float':'left'})
self.vDevSelection = gui.DropDown.new_from_list(('1','2','3','4','5','6'), width='30%', height=30, style={'float':'right'})
self.vDevSelection.select_by_value('3')
self.brickLabel = gui.Label('Select # of bricks for ZFS pool', width='70%', height=30, style={'float':'left'})
self.brickSelection = gui.DropDown.new_from_list(('2','3','4','5','6','7','8','9','10'), width='30%', height=30, style={'float':'right'})
self.brickSelection.select_by_value('8')
self.driveSelectionLabel = gui.Label('Select # of drives for gluster', width='70%', height=30, style={'float':'left'})
self.driveSelection = gui.DropDown(width='30%', height=30, style={'float':'right'})
for number in range(2, len(self.driveMapTable())):
self.driveSelection.append(str(number))
self.driveSelection.select_by_value(str(len(self.driveMapTable())-1))
self.advancedCheckButton = gui.Button('Show advanced options', width='100%', height=30, style={'float':'left'})
self.advancedCheckButton.set_on_click_listener(self.showAdvanced)
self.resetButton = gui.Button('Reset to defaults', width='100%', height=30)
self.resetButton.set_on_click_listener(self.reset)
self.debuggingButton = gui.Button('Enable Terminal Debugging', width='100%', height=30, style={'float':'left'})
self.debuggingButton.set_on_click_listener(self.toggleDebugging)
self.createButton = gui.Button('Create new gluster', width='100%', height=30, style={'float':'left'})
self.createButton.set_on_click_listener(self.createPress)
self.glusterLabel = gui.Label('Select Gluster Configuation', width='70%', height=30, style={'float':'left'})
self.glusterSelection=gui.DropDown.new_from_list(('Distributed','Distributed Replicated'), width='30%', height=30, style={'float':'right'})
self.glusterSelection.select_by_value('Distributed')
self.tuningSelectionLabel = gui.Label('Select tuning profile', width='70%', height=30, style={'float':'left'})
self.tuningSelection = gui.DropDown.new_from_list(('SMB filesharing','Virtualization'), width='30%', height=30, style={'float':'right'})
self.tuningSelection.select_by_value('SMB filesharing')
self.glusterDetailsContainer.append(self.glusterDetailsLabel)
self.glusterDetailsContainer.append(self.nameLabel)
self.glusterDetailsContainer.append(self.nameInput)
self.glusterDetailsContainer.append(self.raidLabel)
self.glusterDetailsContainer.append(self.raidSelection)
self.glusterDetailsContainer.append(self.vDevLabel)
self.glusterDetailsContainer.append(self.vDevSelection)
self.glusterDetailsContainer.append(self.brickLabel)
self.glusterDetailsContainer.append(self.brickSelection)
self.glusterDetailsContainer.append(self.driveSelectionLabel)
self.glusterDetailsContainer.append(self.driveSelection)
self.glusterDetailsContainer.append(self.glusterLabel)
self.glusterDetailsContainer.append(self.glusterSelection)
self.glusterDetailsContainer.append(self.tuningSelectionLabel)
self.glusterDetailsContainer.append(self.tuningSelection)
self.glusterDetailsContainer.append(self.advancedCheckButton)
self.glusterDetailsContainer.append(self.resetButton)
self.glusterDetailsContainer.append(self.debuggingButton)
self.glusterDetailsContainer.append(self.createButton)
self.glusterDetailsContainer.add_class('CreateVolumeGlusterDetailsDiv')
#--------------------------------------Sharing protocols--------------------------------------------------
self.sharingContainer = gui.Widget(width='30%', height=600, style={'margin':'0px auto','padding':'5px','float':'left','display':'block','overflow':'auto'})
self.GaneshaiHostContainer = gui.Widget(width='100%')
self.sharingLabel = gui.Label('Sharing Protocols', width='100%', height=30, style={'float':'center'})
self.publicIPLabel = gui.Label('Enter Public IP:', width='70%', height=30, style={'float':'left'})
self.publicIPEntry = gui.TextInput(width='30%', height=30, style={'float':'left'})
self.publicIPEntry.set_text("192.168.16.16/16")
self.enableCtdbButton = gui.Button('Enable CTDB', width='100%', height=30, style={'float':'center'})
self.enableCtdbButton.set_on_click_listener(self.ctdbPress)
self.numGaneshaIPLabel = gui.Label('IPs for NFS Ganesha', width='70%', height=30, style={'float':'left'})
self.numGaneshaIPDropDown = gui.DropDown(width='30%', height=30)
self.numGaneshaIPDropDown.append(' ')
for num in range(2,51):
self.numGaneshaIPDropDown.append(str(num))
self.numGaneshaIPDropDown.select_by_value(' ')
self.numGaneshaIPDropDown.set_on_change_listener(self.numGaneshaIPDropDownSelected)
self.enableGaneshaButton = gui.Button('Enable NFS Ganesha',width='100%', height=30)
self.enableGaneshaButton.set_on_click_listener(self.nfsFile)
self.sharingContainer.append(self.sharingLabel)
self.sharingContainer.append(self.publicIPLabel)
self.sharingContainer.append(self.publicIPEntry)
self.sharingContainer.append(self.enableCtdbButton)
self.sharingContainer.append(self.numGaneshaIPLabel)
self.sharingContainer.append(self.numGaneshaIPDropDown)
self.sharingContainer.append(self.GaneshaiHostContainer)
self.sharingContainer.append(self.enableGaneshaButton)
self.sharingContainer.add_class('CreateVolumeSharingProtocolsDiv')
#_________________________________________________________________________________________________________
#--------------------------------------Create - Zpool ----------------------------------------------------
#_________________________________________________________________________________________________________
self.zpoolDetailsContainer = gui.Widget(width='30%', height='100%', style={'margin':'0px auto','padding':'5px','float':'center','display':'block','overflow':'auto'})
self.zpoolNameLabel = gui.Label('Name of new zpool:', width='70%', height=30, style={'float':'left'})
self.zpoolNameInput = gui.TextInput(width='30%', height=30, style={'float':'right'})
self.zpoolNameInput.set_text('zpool')
self.zpoolRaidLabel = gui.Label('Select RAID Level', width='70%', height=30, style={'float':'left'})
self.zpoolRaidSelection = gui.DropDown.new_from_list(('RAIDZ1', 'RAIDZ2', 'RAIDZ3','mirror','stripe'), width='30%', height=30, style={'float':'right'})
self.zpoolRaidSelection.select_by_value('RAIDZ2')
self.zpoolVDevLabel = gui.Label('Select # of VDevs', width='70%', height=30, style={'float':'left'})
self.zpoolVDevSelection = gui.DropDown(width='30%', height=30, style={'float':'right'})
for number in range(1,31):
self.zpoolVDevSelection.append(str(number))
self.zpoolVDevSelection.select_by_value('3')
self.zpoolBrickLabel = gui.Label('Select # of drives to use', width='70%', height=30, style={'float':'left'})
self.zpoolBrickSelection = gui.DropDown(width='30%', height=30, style={'float':'right'})
self.zpoolBrickSelection.append("")
for number in range(2,60):
self.zpoolBrickSelection.append(str(number))
self.zpoolBrickSelection.select_by_value('2')
self.zpoolAshiftLabel = gui.Label('Ashift value', width='70%', height=30, style={'float':'left'})
self.zpoolAshiftInput = gui.TextInput(width='30%', height=30, style={'float':'right'})
self.zpoolAshiftInput.set_text('9')
self.zpoolCreateButton = gui.Button('Create Zpool', width='100%', height=30)
self.zpoolCreateButton.set_on_click_listener(self.createZpool)
self.zpoolDetailsContainer.append(self.zpoolNameLabel)
self.zpoolDetailsContainer.append(self.zpoolNameInput)
self.zpoolDetailsContainer.append(self.zpoolRaidLabel)
self.zpoolDetailsContainer.append(self.zpoolRaidSelection)
self.zpoolDetailsContainer.append(self.zpoolVDevLabel)
self.zpoolDetailsContainer.append(self.zpoolVDevSelection)
self.zpoolDetailsContainer.append(self.zpoolBrickLabel)
self.zpoolDetailsContainer.append(self.zpoolBrickSelection)
self.zpoolDetailsContainer.append(self.zpoolAshiftLabel)
self.zpoolDetailsContainer.append(self.zpoolAshiftInput)
self.zpoolDetailsContainer.append(self.zpoolCreateButton)
self.zpoolDetailsContainer.add_class('CreateZpoolDetailsDiv')
#_________________________________________________________________________________________________________
#--------------------------------------Monitor - Volume Configuation--------------------------------------
#_________________________________________________________________________________________________________
#--------------------------------------Volume List-------------------------------------------------------
self.monitorVolumeContainer = gui.Widget(width='10%', height=700, style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.monitorVolumeContainer.add_class('MonitorVolumesListDiv')
self.monitorVolumeButtonsContainer = gui.Widget()
self.monitorVolumeButtonsContainer.add_class('MonitorVolumeButtonsContainer')
self.volumeLabel = gui.Label('Active Volumes', width='100%', height=30)
self.volumeList = gui.ListView(width='100%', style={'float':'left'})
for volume in self.active_Volume_List:
infoStatus = self.infoTableFunction(volume)[3][1].strip(" ").lower()
if infoStatus == "started":
self.volume = gui.ListItem(volume, style={'color':'#29B809'})
elif infoStatus == "stopped":
self.volume = gui.ListItem(volume, style={'color':'#FF0000'})
self.volumeList.append(self.volume)
self.volumeList.set_on_selection_listener(self.monitorVolumesListSelected)
self.startButton = gui.Button('Start %s'%choice, width='100%', height=50,style={'background-color':'#29B809'})
self.startButton.set_on_click_listener(self.startGluster)
self.stopButton = gui.Button('Stop %s'%choice, width='100%', height=50, style={'background-color':'orange'})
self.stopButton.set_on_click_listener(self.stopGluster)
self.deleteButton = gui.Button('Delete %s'%choice, width='100%', height=50, style={'background-color':'#FF0000'})
self.deleteButton.set_on_click_listener(self.deleteGluster)
self.monitorVolumeContainer.append(self.volumeLabel)
self.monitorVolumeContainer.append(self.volumeList)
self.monitorVolumeButtonsContainer.append(self.startButton)
self.monitorVolumeButtonsContainer.append(self.stopButton)
self.monitorVolumeButtonsContainer.append(self.deleteButton)
self.monitorVolumeContainer.append(self.monitorVolumeButtonsContainer)
#--------------------------------------Volume info Table---------------------------------------------------
self.monitorInfoContainer = gui.Widget(width='49%', height=700, style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.monitorInfoContainer.add_class('MonitorVolumesInfoDiv')
self.infoLabel = gui.Label('Volume Info', width='100%', height=30)
self.infoTable = gui.Table(width='100%',style={'text-align':'left'})
if noVolumes == True:
self.infoLine = gui.TableRow()
self.infoItem0 = gui.TableItem('No Volumes are present')
self.infoLine.append(self.infoItem0)
self.infoTable.append(self.infoLine)
elif noVolumes == False:
for line in self.infoTableFunction(choice):
self.infoLine = gui.TableRow()
self.infoItem0 = gui.TableItem(line[0])
self.infoItem1 = gui.TableItem(line[1])
self.infoItem2 = gui.TableItem(line[2])
self.infoLine.append(self.infoItem0)
self.infoLine.append(self.infoItem1)
self.infoLine.append(self.infoItem2)
self.infoTable.append(self.infoLine)
self.monitorInfoContainer.append(self.infoLabel)
self.monitorInfoContainer.append(self.infoTable)
#--------------------------------------Volume Status Table-----------------------------------------------
self.monitorStatusContainer = gui.Widget(width='37%', height=700, style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.monitorStatusContainer.add_class('MonitorVolumesStatusDiv')
self.statusLabel = gui.Label('Volume Status',width="100%", height=30)
self.statusTable = gui.Table(width='100%')
self.statusTableTitle = gui.TableRow()
self.statusTableTitle0 = gui.TableItem("Gluster Process")
self.statusTableTitle1 = gui.TableItem(" ")
self.statusTableTitle2 = gui.TableItem("TCP Port")
self.statusTableTitle3 = gui.TableItem("RDMA Port")
self.statusTableTitle4 = gui.TableItem("Online")
self.statusTableTitle5 = gui.TableItem("Pid")
self.statusTableTitle.append(self.statusTableTitle0)
self.statusTableTitle.append(self.statusTableTitle1)
self.statusTableTitle.append(self.statusTableTitle2)
self.statusTableTitle.append(self.statusTableTitle3)
self.statusTableTitle.append(self.statusTableTitle4)
self.statusTableTitle.append(self.statusTableTitle5)
self.statusTable.append(self.statusTableTitle)
if noVolumes == True:
self.StatusLine = gui.TableRow()
self.StatusItem0 = gui.TableItem('No Volumes are present')
self.StatusLine.append(self.StatusItem0)
self.statusTable.append(self.StatusLine)
elif noVolumes == False:
for line in self.statusTableFunction():
self.statusLine = gui.TableRow()
self.statusItem0 = gui.TableItem(line[0])
self.statusItem1 = gui.TableItem(line[1])
self.statusItem2 = gui.TableItem(line[2])
self.statusItem3 = gui.TableItem(line[3])
self.statusItem4 = gui.TableItem(line[4])
self.statusItem5 = gui.TableItem(line[5])
self.statusItem6 = gui.TableItem(line[6])
self.statusLine.append(self.statusItem0)
self.statusLine.append(self.statusItem1)
self.statusLine.append(self.statusItem2)
self.statusLine.append(self.statusItem3)
self.statusLine.append(self.statusItem4)
self.statusLine.append(self.statusItem5)
self.statusLine.append(self.statusItem6)
self.statusTable.append(self.statusLine)
self.monitorStatusContainer.append(self.statusLabel)
self.monitorStatusContainer.append(self.statusTable)
#_________________________________________________________________________________________________________
#--------------------------------------Monitor - Drives --------------------------------------------------
#_________________________________________________________________________________________________________
#--------------------------------------Drive Info --------------------------------------------------------
self.drivesVolumeListContainer = gui.Widget(width='20%', height=700, style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.drivesVolumeListContainer.add_class('MonitorDrivesVolumeListDiv')
self.drivesVolumeListLabel = gui.Label('Active Volumes', height=30, width='100%')
self.drivesVolumeList = gui.ListView()
for volume in self.retrieveVolumes():
drivesInfoStatus = self.infoTableFunction(volume)[3][1].strip(" ").lower()
if drivesInfoStatus == "started":
self.volume = gui.ListItem(volume, style={'color':'#29B809'})
elif drivesInfoStatus == "stopped":
self.volume = gui.ListItem(volume, style={'color':'#FF0000'})
self.drivesVolumeList.append(self.volume)
self.drivesVolumeListContainer.append(self.drivesVolumeListLabel)
self.drivesVolumeListContainer.append(self.drivesVolumeList)
self.drivesVolumeList.set_on_selection_listener(self.driveVolumeListSelected)
#-------------------------------------------------------------------------------------
self.monitorDrivesListContainer=gui.Widget(width='15%', height=450, style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.monitorDrivesListContainer.add_class('MonitorDrivesDriveListDiv')
self.driveLabel = gui.Label('Drive Status', width='100%', height=20)
self.driveList = gui.ListView()
drive_List = self.driveMapTable()
for entry in drive_List:
driveAlias = str(entry)
driveAlias = driveAlias.strip("*")
driveAlias = driveAlias.strip("['")
driveAlias = driveAlias.strip("']")
for badDrive in badDrives:
if driveAlias.strip('*') == badDrive:
driveAlias = '*' + driveAlias
char = str(driveAlias)
if char[0] == "*":
if char[1] == "*":
if char[2] == "*":
driveAlias = driveAlias.strip('*')
self.drive = gui.ListItem(driveAlias, style={'color':'#e9241d'})
else:
driveAlias = driveAlias.strip("*")
self.drive = gui.ListItem(driveAlias, style={'color':'#29B809'})
else:
driveAlias = driveAlias.strip("*")
self.drive = gui.ListItem(driveAlias, style={'color':'#FF6100'})
else:
self.drive = gui.ListItem(driveAlias)
self.driveList.append(self.drive)
self.driveList.set_on_selection_listener(self.brickStatus)
self.monitorDrivesListContainer.append(self.driveLabel)
self.monitorDrivesListContainer.append(self.driveList)
#--------------------------------------Drive info---------------------------------------------------------
self.monitorDrivesInfoContainer=gui.Widget(width='34%',height=450, style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.monitorDrivesInfoContainer.add_class('MonitorDrivesStorageDiv')
self.detailLabel = gui.Label('Brick Storage', width='100%', height=20)
self.detailTable = gui.Table(width='100%', style={'text-align':'left'})
self.detailTable.append_from_list(self.detailText())
self.monitorDrivesInfoContainer.append(self.detailLabel)
self.monitorDrivesInfoContainer.append(self.detailTable)
#--------------------------------------Drive Text Box-----------------------------------------------------
self.monitorDrivesTextBoxContainer = gui.Widget(width='26%', height=450, style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.monitorDrivesTextBoxContainer.add_class('MonitorDrivesInfoDiv')
self.driveInfoTextLabel = gui.Label('Drive Info', height=30, width='100%')
self.driveInfoTable = gui.Table(width='100%', style={'text-align':'left'})
self.driveInfoDefault = gui.TableRow()
self.driveInfoDefaultItem = gui.TableItem('Select Drive From List To View')
self.driveInfoDefault.append(self.driveInfoDefaultItem)
self.driveInfoTable.append(self.driveInfoDefault)
self.monitorDrivesTextBoxContainer.append(self.driveInfoTextLabel)
self.monitorDrivesTextBoxContainer.append(self.driveInfoTable)
#--------------------------------------Drive health box---------------------------------------------------
self.monitorDrivesHealthContainer = gui.Widget(width='75%', height = 236 ,style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.monitorDrivesHealthContainer.add_class('MonitorDrivesHealthDiv')
self.healthListLabel = gui.Label('Drive Health',width='100%', height=30)
self.healthTable = gui.Table(width='100%',style={'text-align':'left'})
healthStats = self.getDriveHealth()
for line in healthStats:
self.healthLine = gui.TableRow()
self.healthItem0 = gui.TableItem(line[0])
self.healthItem1 = gui.TableItem(line[1].replace("_"," ").title())
self.healthItem9 = gui.TableItem(line[9].replace("_"," ").title())
self.healthLine.append(self.healthItem0)
self.healthLine.append(self.healthItem1)
self.healthLine.append(self.healthItem9)
self.healthTable.append(self.healthLine)
self.monitorDrivesHealthContainer.append(self.healthListLabel)
self.monitorDrivesHealthContainer.append(self.healthTable)
#_________________________________________________________________________________________________________
#--------------------------------------Monitor ZPool------------------------------------------------------
#_________________________________________________________________________________________________________
self.monitorZpoolZpoolContainer = gui.Widget(width='35%', height=700, style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.monitorZpoolZpoolContainer.add_class('MonitorZpoolListDiv')
self.monitorZpoolLabel = gui.Label('Active Zpools (Select name of zpool to view)', width='100%', height=30)
self.monitorZpoolTable = gui.Table(width='100%')
if noZpools == True:
self.zpoolLine = gui.TableRow()
self.nozpool = gui.TableItem("No Zpools Present")
self.zpoolLine.append(self.nozpool)
self.monitorZpoolTable.append(self.zpoolLine)
elif noZpools == False:
for line in self.getZpoolStats():
self.zpoolLine = gui.TableRow()
self.zpoolName = gui.TableItem(" "+line[0])
self.zpoolSize = gui.TableItem(line[1])
self.zpoolAlloc = gui.TableItem(line[2])
self.zpoolFree = gui.TableItem(line[3])
self.zpoolHealth = gui.TableItem(line[8])
self.zpoolLine.append(self.zpoolName)
self.zpoolLine.append(self.zpoolSize)
self.zpoolLine.append(self.zpoolAlloc)
self.zpoolLine.append(self.zpoolFree)
self.zpoolLine.append(self.zpoolHealth)
self.monitorZpoolTable.append(self.zpoolLine)
self.monitorZpoolTable.set_on_table_row_click_listener(self.zpoolTableClicked)
self.deleteZpoolButton = gui.Button('Delete %s'%zpoolChoice, width='100%', height=30, style={'background-color':'#FF0000'})
self.deleteZpoolButton.set_on_click_listener(self.deleteZpool)
self.monitorZpoolZpoolContainer.append(self.monitorZpoolLabel)
self.monitorZpoolZpoolContainer.append(self.monitorZpoolTable)
self.monitorZpoolZpoolContainer.append(self.deleteZpoolButton)
#--------------------------------------Zpool status-------------------------------------------------------
self.monitorZpoolStatusContainer = gui.Widget(width='45%', height=700, style={'padding':'5px','float':'left','display':'block','overflow':'auto'})
self.monitorZpoolStatusContainer.add_class('MonitorZpoolStatusDiv')
self.zpoolStatusLabel = gui.Label('Zpool Status', width='100%', height=30)
self.zpoolStatusTable = gui.Table(width='100%')
if noZpools == True:
self.noZpoolLine = gui.TableRow()
self.noZpoolLine1 = gui.TableItem('No Zpools Present')
self.noZpoolLine.append(self.noZpoolLine1)
self.zpoolStatusTable.append(self.noZpoolLine)
if noZpools == False:
for line in self.getZpoolStatus():
self.zpoolStatusLine = gui.TableRow()
self.zpoolStatusName = gui.TableItem(line[0])
self.zpoolState = gui.TableItem(line[1])
self.zpoolRead = gui.TableItem(line[2])
self.zpoolWrite = gui.TableItem(line[3])
self.zpoolCksum = gui.TableItem(line[4])
self.zpoolStatusLine.append(self.zpoolStatusName)
self.zpoolStatusLine.append(self.zpoolState)
self.zpoolStatusLine.append(self.zpoolRead)
self.zpoolStatusLine.append(self.zpoolWrite)
self.zpoolStatusLine.append(self.zpoolCksum)
self.zpoolStatusTable.append(self.zpoolStatusLine)
self.monitorZpoolStatusContainer.append(self.zpoolStatusLabel)
self.monitorZpoolStatusContainer.append(self.zpoolStatusTable)
#_________________________________________________________________________________________________________
#--------------------------------------Front end configuation---------------------------------------------
self.loadingScreen = gui.Widget(width='100%', height='100%')
self.loadingScreen.add_class('sk-folding-cube')
self.loadingScreen1 = gui.Widget(width='100%', height='100%')
self.loadingScreen1.add_class('sk-cube1 sk-cube')
self.loadingScreen2 = gui.Widget(width='100%', height='100%')
self.loadingScreen2.add_class('sk-cube2 sk-cube')
self.loadingScreen3 = gui.Widget(width='100%', height='100%')
self.loadingScreen3.add_class('sk-cube3 sk-cube')
self.loadingScreen4 = gui.Widget(width='100%', height='100%')
self.loadingScreen4.add_class('sk-cube4 sk-cube')
self.loadingScreen.append(self.loadingScreen1)
self.loadingScreen.append(self.loadingScreen2)
self.loadingScreen.append(self.loadingScreen3)
self.loadingScreen.append(self.loadingScreen4)
#_________________________________________________________________________________________________________
#--------------------------------------Appending containers-----------------------------------------------
global hostsInputContainer, mainContainer
mainContainer = gui.Widget(width='100%', height='100%')#,'background-color':'%s'%baseColor,'margin':'0px auto','display': 'block', 'overflow':'auto'})
mainContainer.add_class('MainContainer')
monitorContainer = gui.Widget(width='100%', height='100%', style={'margin':'0px auto','display': 'block', 'overflow':'auto'})
mainCreateContainer = gui.Widget(width='100%', height='100%', style={'margin':'0px auto','display': 'block', 'overflow':'auto'})
mainMenuContainer = gui.Widget(width='100%', height='100%', style={'margin':'0px auto','display': 'block', 'overflow':'auto'})
monitorVolumeContainer = gui.Widget(width='100%', height='100%', style={'margin':'0px auto','display': 'block', 'overflow':'auto'})
monitorDrivesContainer = gui.Widget(width='100%', height='100%', style={'margin':'0px auto','display': 'block', 'overflow':'auto'})
monitorZpoolContainer = gui.Widget(width='100%', height='100%', style={'margin':'0px auto','display': 'block', 'overflow':'auto'})
createContainer = gui.Widget(width='100%', style={'margin':'0px auto','display': 'block', 'overflow':'auto'})
createZpoolContainer = gui.Widget(width='100%', height='100%', style={'margin':'0px auto','display': 'block', 'overflow':'auto'})
#--------------------------------------Main Menu----------------------------------------------------------
mainMenuContainer.append(self.mainMenuVolumeContainer)
mainMenuContainer.append(self.overviewTableContainer)
mainMenuContainer.append(self.settingsContainer)
mainMenuContainer.add_class('MainMenuDiv')
#--------------------------------------Create menu--------------------------------------------------------
createContainer.append(createHostsContainer)
hostsInputContainer = gui.Widget(width='100%', height=200, style={'display': 'block', 'overflow':'auto'})
self.advancedContainer = gui.Widget(width='100%', height=150, style={'display':'block', 'overflow':'auto'})
createContainer.append(self.glusterDetailsContainer)
createContainer.append(self.sharingContainer)
#--------------------------------------Create Zpool menu--------------------------------------------------
createZpoolContainer.append(self.zpoolDetailsContainer)
#--------------------------------------Monitor Menu-------------------------------------------------------
monitorVolumeContainer.append(self.monitorVolumeContainer)
monitorVolumeContainer.append(self.monitorInfoContainer)
monitorVolumeContainer.append(self.monitorStatusContainer)
#--------------------------------------Monitor Drives Menu------------------------------------------------
monitorDrivesContainer.append(self.drivesVolumeListContainer)
monitorDrivesContainer.append(self.monitorDrivesInfoContainer)
monitorDrivesContainer.append(self.monitorDrivesListContainer)
monitorDrivesContainer.append(self.monitorDrivesTextBoxContainer)
monitorDrivesContainer.append(self.monitorDrivesHealthContainer)
#--------------------------------------Monitor Zpool Menu-------------------------------------------------
monitorZpoolContainer.append(self.monitorZpoolZpoolContainer)
monitorZpoolContainer.append(self.monitorZpoolStatusContainer)
#--------------------------------------Branding Container-------------------------------------------------
#--------------------------------------Create TabBox -----------------------------------------------------
self.createTabBox = gui.TabBox()
self.createTabBox.add_class('CreateTabBox')
self.createTabBox.add_tab(createContainer, "Create - Volume", None)
self.createTabBox.add_tab(createZpoolContainer, "Create - Zpool", None)
mainCreateContainer.append(self.createTabBox)
#--------------------------------------Monitor tabbox-----------------------------------------------------
self.monitorTabBox = gui.TabBox()
self.monitorTabBox.add_class('MonitorTabBox')
self.monitorTabBox.add_tab(monitorVolumeContainer, "Monitor - Volume", None)
self.monitorTabBox.add_tab(monitorDrivesContainer, "Monitor - Drives", None)
self.monitorTabBox.add_tab(monitorZpoolContainer, "Monitor - Zpool", None)
monitorContainer.append(self.monitorTabBox)
#--------------------------------------TabBox configuation------------------------------------------------
self.mainTabBox = gui.TabBox()
self.mainTabBox.add_class('MainTabBox')
self.mainTabBox.add_tab(mainMenuContainer, "Main Menu", None)
self.mainTabBox.add_tab(mainCreateContainer, "Create", None)
self.mainTabBox.add_tab(monitorContainer, "Monitor", None)
#----------------------------------FINAL LAYOUT CONFIG----------------------------------------------------
mainContainer.append(self.mainTabBox)
return mainContainer
#_____________________________________________________________________________________________________________
#-----------------------------------------------Functions-----------------------------------------------------
def restart(self, widget):
subprocess.call('/opt/45dash/res/stop.sh', shell=True)
def shutdown(self, _):
self.close()
def retrieveVolumes(self):
s=subprocess.Popen(["gluster volume list"], shell=True, stdout=subprocess.PIPE).stdout
glusters = s.read().splitlines()
return glusters
def updateVolumeLists(self):
global confirmedStop
confirmedStop = False
self.volumeList.empty()
self.activeVolumeList.empty()
self.drivesVolumeList.empty()
volumeList = self.retrieveVolumes()
for volume in volumeList:
status = self.infoTableFunction(volume)[3][1].strip(" ").lower()
if status == "started":
self.volume = gui.ListItem(volume, style={'color':'#29B809'})
elif status == "stopped":
self.volume = gui.ListItem(volume, style={'color':'#FF0000'})
self.volumeList.append(self.volume)
self.activeVolumeList.append(self.volume)
self.drivesVolumeList.append(self.volume)
logFile = open("/opt/45dash/etc/45Dash.log", "a")
logFile.write(datetime.datetime.now().strftime("%m/%d/%y %H:%M" + "\tVolume Lists Updated"))
logFile.write("\n")
logFile.close()
def updateMonitorTables(self):
if noVolumes:
return 0
self.statusTable.empty()
self.statusTableTitle = gui.TableRow()
self.statusTableTitle0 = gui.TableItem("Gluster Process")
self.statusTableTitle1 = gui.TableItem(" ")
self.statusTableTitle2 = gui.TableItem("TCP Port")
self.statusTableTitle3 = gui.TableItem("RDMA Port")
self.statusTableTitle4 = gui.TableItem("Online")
self.statusTableTitle5 = gui.TableItem("Pid")
self.statusTableTitle.append(self.statusTableTitle0)
self.statusTableTitle.append(self.statusTableTitle1)
self.statusTableTitle.append(self.statusTableTitle2)
self.statusTableTitle.append(self.statusTableTitle3)
self.statusTableTitle.append(self.statusTableTitle4)
self.statusTableTitle.append(self.statusTableTitle5)
self.statusTable.append(self.statusTableTitle)
for line in self.statusTableFunction():
self.statusLine = gui.TableRow()
self.statusItem0 = gui.TableItem(line[0])
self.statusItem1 = gui.TableItem(line[1])
self.statusItem2 = gui.TableItem(line[2])
self.statusItem3 = gui.TableItem(line[3])
self.statusItem4 = gui.TableItem(line[4])
self.statusItem5 = gui.TableItem(line[5])
self.statusItem6 = gui.TableItem(line[6])
self.statusLine.append(self.statusItem0)
self.statusLine.append(self.statusItem1)
self.statusLine.append(self.statusItem2)
self.statusLine.append(self.statusItem3)
self.statusLine.append(self.statusItem4)
self.statusLine.append(self.statusItem5)
self.statusLine.append(self.statusItem6)
self.statusTable.append(self.statusLine)
self.infoTable.empty()
for line in self.infoTableFunction(choice):
self.infoLine = gui.TableRow()
self.infoItem0 = gui.TableItem(line[0])
self.infoItem1 = gui.TableItem(line[1])
self.infoItem2 = gui.TableItem(line[2])
self.infoLine.append(self.infoItem0)
self.infoLine.append(self.infoItem1)
self.infoLine.append(self.infoItem2)
self.infoTable.append(self.infoLine) #Updates monitor tables by emptying and recreating it
logFile = open("/opt/45dash/etc/45Dash.log", "a")
logFile.write(datetime.datetime.now().strftime("%m/%d/%y %H:%M" + "\tMonitor Tables Updated"))
logFile.write("\n")
logFile.close()
def overviewTableUpdate(self):
self.lclHost2.set_text((socket.gethostname()))
self.ipAddr2.set_text(socket.gethostbyname(socket.gethostname()))
self.numVolumes2.set_text(len(self.retrieveVolumes()))
self.numActVolumes2.set_text((self.getNumActVolumes()))
self.numStVolumes2.set_text(self.getNumStoppedVolumes())
self.numDrives2.set_text(len(self.driveMapTable())-1)
self.numActDrives2.set_text(self.getNumActDrives())
self.numStDrives2.set_text(self.getNumStDrives())
self.numZpool2.set_text(len(self.getZpoolStats())-1)
self.numFailedDrives2.set_text(len(badDrives))
if len(badDrives) > 0:
self.numFailedDrives.style['background-color'] = 'red'
self.numFailedDrives1.style['color'] = 'white'
self.numFailedDrives2.style['color'] = 'white'
else:
self.numFailedDrives.style['background-color'] = 'white'
self.numFailedDrives1.style['color'] = 'black'
self.numFailedDrives2.style['color'] = 'black'
logFile = open("/opt/45dash/etc/45Dash.log", "a")
logFile.write(datetime.datetime.now().strftime("%m/%d/%y %H:%M" + "\tOverview Table Updated"))
logFile.write("\n")
logFile.close()
def changeSettings(self, widget):
newPort = self.portEntry.get_text()
newUsername = self.usernameEntry.get_text()
newPassword = self.passwordEntry.get_text()
if newPort > 8099 or newPort < 8000:
print "Error 404: Port ID must only be between 8000 and 8099"
self.notification_message("Error 404", "Port ID must only be between 8000 and 8099")
return 0
for char in newUsername:
if (char < '0' or char > 'z') or (char > '9' and char < 'A') or (char > 'Z' and char < 'a'):
print 'Error 405: Username must be alphanumeric'
self.notification_message('Error 405', "You can't use special characters (%s) in username"%(char))
return 0
for char in newPassword:
if (char < '0' or char > 'z') or (char > '9' and char < 'A') or (char > 'Z' and char < 'a'):
print 'Error 406: Password must be alphanumeric'
self.notification_message('Error 406', "You can't use special characters (%s) in username"%(char))
return 0
conf = open('/opt/45dash/etc/45dash.conf', 'w+')
conf.write("port=%s\nusername=%s\npassword=%s\n\n"%(int(newPort), newUsername, newPassword))
conf.close()
logFile = open("/opt/45dash/etc/45Dash.log", "a")
logFile.write(datetime.datetime.now().strftime("%m/%d/%y %H:%M" + "\tConfiguration File Updated"))
logFile.write("\n")
logFile.close()
def hourlyUpdate(self):
for entries in self.driveMapTable():
entry = entries[0].strip('*')
s = subprocess.Popen(['smartctl -a /dev/disk/by-vdev/%s | grep FAILED!'%entry], shell=True, stdout=subprocess.PIPE).stdout
line = s.read().splitlines()
if line == []:
continue
else:
self.notification_message('Warning!','Drive %s is likely to fail, save all data and replace drive'%entry)
badDrives.append(entry)
if len(badDrives) > 0:
fromaddr = '[email protected]'
toaddr = '[email protected]'
msg = MIMEMultipart()
msg['From'] = fromaddr
msg['To'] = toaddr
msg['Subject'] = 'Drive Failure'
body = 'WARNING! The following drives in your server (Serial Number: %s) are likely to fail within the next 24 hours:\n\n'%((subprocess.Popen(['dmidecode -s system-serial-number'], shell=True, stdout=subprocess.PIPE).stdout).read().strip('\n'))
for drive in badDrives:
body = body + drive + '\n'
body = body + '\nIt is reccomended that you save all data on this drive and replace as soon as possible'
msg.attach(MIMEText(body, 'plain'))
server = smtplib.SMTP('smtp.gmail.com', 587)
server.ehlo()
server.starttls()
server.ehlo()
server.login(' ', '')
text = msg.as_string()
problems = server.sendmail('[email protected]', '[email protected]', text)
server.quit()
logFile = open("/opt/45dash/etc/45Dash.log", "a")
logFile.write(datetime.datetime.now().strftime("%m/%d/%y %H:%M" + "\tBad drive found, email sent to %s"%toaddr))
logFile.write("\n")
logFile.close()
#_____________________________________________________________________________________________________________
#-----------------------------------------------Main menu functions-------------------------------------------
def getNumActVolumes(self):
volume_List = self.retrieveVolumes()
count = 0
for volume in volume_List:
status = self.infoTableFunction(volume)[3][1].strip(" ").lower()
if status == "started":
count = count + 1
else:
inte = 1
return str(count)
def getNumStoppedVolumes(self):
volume_List = self.retrieveVolumes()
count = 0
for volume in volume_List:
status = self.infoTableFunction(volume)[3][1].strip(" ").lower()
if status == "stopped":
count = count + 1
return str(count)
def getNumActDrives(self):
count = 0
drives = self.driveMapTable()
for entry in drives:
driveAlias1 = str(entry)
driveAlias1 = driveAlias1.strip("*")
driveAlias1 = driveAlias1.strip("['")
driveAlias1 = driveAlias1.strip("']")
char1 = str(driveAlias1)
if char1[0] == "*":
if char1[1] == "*":
count = count + 1
return count
def getNumStDrives(self):
count = 0
drives = self.driveMapTable()
for entry in drives:
driveAlias1 = str(entry)
driveAlias1 = driveAlias1.strip("*")
driveAlias1 = driveAlias1.strip("['")
driveAlias1 = driveAlias1.strip("']")
char1 = str(driveAlias1)
if char1[0] == "*":
if char1[1] != "*":
count = count + 1
return count
def getNumFailedDrives(self):
self.checkDrives()
return len(badDrives)
#-----------------------------------------------Create functions----------------------------------------------
def saveHosts(self):
global hostsConf, numHosts
hosts = []
try:
numHosts
except NameError: