Files
CyberPanel/serverStatus/views.py
2019-01-08 18:09:24 +00:00

619 lines
20 KiB
Python

# -*- coding: utf-8 -*-
from __future__ import unicode_literals
from django.shortcuts import render,redirect
from django.http import HttpResponse
import plogical.CyberCPLogFileWriter as logging
from loginSystem.views import loadLoginPage
import json
import subprocess
import psutil
import shlex
import socket
from plogical.acl import ACLManager
import os
from plogical.virtualHostUtilities import virtualHostUtilities
import time
import serverStatusUtil
from plogical.processUtilities import ProcessUtilities
from plogical.httpProc import httpProc
# Create your views here.
def serverStatusHome(request):
try:
userID = request.session['userID']
return render(request,'serverStatus/index.html')
except KeyError:
return redirect(loadLoginPage)
def litespeedStatus(request):
try:
userID = request.session['userID']
currentACL = ACLManager.loadedACL(userID)
if currentACL['admin'] == 1:
pass
else:
return ACLManager.loadError()
processList = ProcessUtilities.getLitespeedProcessNumber()
OLS = 0
if ProcessUtilities.decideServer() == ProcessUtilities.OLS:
OLS = 1
try:
versionInformation = subprocess.check_output(["/usr/local/lsws/bin/lshttpd", "-v"]).split("\n")
lsversion = versionInformation[0]
modules = versionInformation[1]
counter = 0
loadedModules = []
for items in versionInformation:
if counter == 0 or counter == 1:
counter = counter + 1
continue
else:
loadedModules.append(items)
except subprocess.CalledProcessError,msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[litespeedStatus]")
return render(request,"serverStatus/litespeedStatus.html",{"processList":processList,"liteSpeedVersionStatus":"For some reaons not able to load version details, see CyberCP main log file.", 'OLS': OLS})
if(processList!=0):
dataForHtml = {"processList": processList, "lsversion": lsversion, "modules": modules,
"loadedModules": loadedModules, 'OLS':OLS}
return render(request,"serverStatus/litespeedStatus.html",dataForHtml)
else:
dataForHtml = {"lsversion": lsversion, "modules": modules,
"loadedModules": loadedModules, 'OLS': OLS}
return render(request, "serverStatus/litespeedStatus.html",dataForHtml)
except KeyError,msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[litespeedStatus]")
return redirect(loadLoginPage)
def stopOrRestartLitespeed(request):
try:
userID = request.session['userID']
currentACL = ACLManager.loadedACL(userID)
if currentACL['admin'] == 1:
pass
else:
return ACLManager.loadErrorJson('reboot', 0)
data = json.loads(request.body)
reboot = data['reboot']
if reboot==1:
if ProcessUtilities.restartLitespeed() == 1:
status = {"reboot":1,"shutdown":0}
else:
status = {"reboot": 0, "shutdown": 0, "error_message":"Please see CyberCP main log file."}
else:
if ProcessUtilities.stopLitespeed() == 1:
status = {"reboot":0,"shutdown":1}
else:
status = {"reboot": 0, "shutdown": 0, "error_message":"Please see CyberCP main log file."}
final_json = json.dumps(status)
return HttpResponse(final_json)
except KeyError, msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[stopOrRestartLitespeed]")
return HttpResponse("Not Logged in as admin")
def cyberCPMainLogFile(request):
try:
userID = request.session['userID']
currentACL = ACLManager.loadedACL(userID)
if currentACL['admin'] == 1:
pass
else:
return ACLManager.loadError()
return render(request,'serverStatus/cybercpmainlogfile.html')
except KeyError,msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[cyberCPMainLogFile]")
return redirect(loadLoginPage)
def getFurtherDataFromLogFile(request):
try:
userID = request.session['userID']
currentACL = ACLManager.loadedACL(userID)
if currentACL['admin'] == 1:
pass
else:
return ACLManager.loadErrorJson('logstatus', 0)
fewLinesOfLogFile = logging.CyberCPLogFileWriter.readLastNFiles(50, logging.CyberCPLogFileWriter.fileName)
fewLinesOfLogFile = str(fewLinesOfLogFile)
status = {"logstatus": 1, "logsdata": fewLinesOfLogFile}
final_json = json.dumps(status)
return HttpResponse(final_json)
except KeyError, msg:
status = {"logstatus":0,"error":"Could not fetch data from log file, please see CyberCP main log file through command line."}
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[getFurtherDataFromLogFile]")
return HttpResponse("Not Logged in as admin")
def services(request):
try:
userID = request.session['userID']
currentACL = ACLManager.loadedACL(userID)
if currentACL['admin'] == 1:
pass
else:
return ACLManager.loadError()
data = {}
if ProcessUtilities.decideServer() == ProcessUtilities.OLS:
data['serverName'] = 'OpenLiteSpeed'
else:
data['serverName'] = 'LiteSpeed Ent'
dockerInstallPath = '/usr/bin/docker'
if not os.path.exists(dockerInstallPath):
data['isDocker'] = False
else:
data['isDocker'] = True
return render(request, 'serverStatus/services.html', data)
except KeyError:
return redirect(loadLoginPage)
def servicesStatus(request):
try:
userID = request.session['userID']
lsStatus = []
sqlStatus = []
dnsStatus = []
ftpStatus = []
mailStatus = []
dockerStatus = []
processlist = subprocess.check_output(['ps', '-A'])
def getServiceStats(service):
if service in processlist:
return 1
else:
return 0
def getMemStats(service):
memCount = 0
for proc in psutil.process_iter():
if service in proc.name():
process = psutil.Process(proc.pid)
memCount += process.memory_info().rss
return memCount
### [1] status [2] mem
lsStatus.append(getServiceStats('litespeed'))
if getServiceStats('litespeed'):
lsStatus.append(getMemStats('litespeed'))
else:
lsStatus.append(0)
# Docker status
dockerStatus.append(getServiceStats('docker'))
# mysql status
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
result = s.connect_ex(('127.0.0.1', 3306))
if result == 0:
sqlStatus.append(1)
else:
sqlStatus.append(0)
s.close()
if getServiceStats('mysql'):
sqlStatus.append(getMemStats('mysql'))
else:
sqlStatus.append(0)
dnsStatus.append(getServiceStats('pdns'))
if getServiceStats('pdns'):
dnsStatus.append(getMemStats('pdns'))
else:
dnsStatus.append(0)
ftpStatus.append(getServiceStats('pure-ftpd'))
if getServiceStats('pure-ftpd'):
ftpStatus.append(getMemStats('pure-ftpd'))
else:
ftpStatus.append(0)
mailStatus.append(getServiceStats('postfix'))
if getServiceStats('postfix'):
mailStatus.append(getMemStats('postfix'))
else:
mailStatus.append(0)
json_data = {'status':
{'litespeed': lsStatus[0],
'mysql': sqlStatus[0],
'powerdns': dnsStatus[0],
'pureftp': ftpStatus[0],
'postfix': mailStatus[0],
'docker': dockerStatus[0]},
'memUsage':
{'litespeed': lsStatus[1],
'mysql': sqlStatus[1],
'powerdns': dnsStatus[1],
'pureftp': ftpStatus[1],
'postfix': mailStatus[1]}}
return HttpResponse(json.dumps(json_data))
except KeyError:
return redirect(loadLoginPage)
def servicesAction(request):
try:
userID = request.session['userID']
currentACL = ACLManager.loadedACL(userID)
if currentACL['admin'] == 1:
pass
else:
return ACLManager.loadErrorJson('serviceAction', 0)
try:
if request.method == 'POST':
data = json.loads(request.body)
service = data['service']
action = data['action']
if action not in ["stop", "start", "restart"]:
final_dic = {'serviceAction': 0, "error_message": "Invalid Action"}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
else:
pass
if service not in ["lsws", "mysql", "pdns", "pure-ftpd", "docker"]:
final_dic = {'serviceAction': 0, "error_message": "Invalid Service"}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
else:
if service == 'pure-ftpd':
if os.path.exists("/etc/lsb-release"):
service = 'pure-ftpd-mysql'
else:
service = 'pure-ftpd'
command = 'sudo systemctl %s %s' % (action, service)
cmd = shlex.split(command)
res = subprocess.call(cmd)
p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
result = p.communicate()[0]
if res != 0:
final_dic = {'serviceAction': 0, "error_message": "Error while performing action"}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
else:
final_dic = {'serviceAction': 1, "error_message": 0}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
except BaseException, msg:
final_dic = {'serviceAction': 0, 'error_message': str(msg)}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
except KeyError, msg:
final_dic = {'serviceAction': 0, 'error_message': str(msg)}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
def switchTOLSWS(request):
try:
userID = request.session['userID']
currentACL = ACLManager.loadedACL(userID)
if currentACL['admin'] == 1:
pass
else:
return ACLManager.loadErrorJson('status', 0)
data = json.loads(request.body)
execPath = "sudo /usr/local/CyberCP/bin/python " + virtualHostUtilities.cyberPanel + "/serverStatus/serverStatusUtil.py"
execPath = execPath + " switchTOLSWS --licenseKey " + data['licenseKey']
subprocess.Popen(shlex.split(execPath))
time.sleep(2)
data_ret = {'status': 1, 'error_message': "None", }
json_data = json.dumps(data_ret)
return HttpResponse(json_data)
except BaseException, msg:
data_ret = {'status': 0, 'error_message': str(msg)}
json_data = json.dumps(data_ret)
return HttpResponse(json_data)
def switchTOLSWSStatus(request):
try:
command = 'sudo cat ' + serverStatusUtil.ServerStatusUtil.lswsInstallStatusPath
output = subprocess.check_output(shlex.split(command))
if output.find('[404]') > -1:
data_ret = {'abort': 1, 'requestStatus': output, 'installed': 0}
json_data = json.dumps(data_ret)
return HttpResponse(json_data)
elif output.find('[200]') > -1:
data_ret = {'abort': 1, 'requestStatus': output, 'installed': 1}
json_data = json.dumps(data_ret)
return HttpResponse(json_data)
else:
data_ret = {'abort': 0, 'requestStatus': output, 'installed': 0}
json_data = json.dumps(data_ret)
return HttpResponse(json_data)
except BaseException, msg:
data_ret = {'abort': 1, 'requestStatus': str(msg), 'installed': 0}
json_data = json.dumps(data_ret)
return HttpResponse(json_data)
def licenseStatus(request):
try:
userID = request.session['userID']
try:
currentACL = ACLManager.loadedACL(userID)
if currentACL['admin'] == 1:
pass
else:
return ACLManager.loadErrorJson('status', 0)
command = 'sudo cat /usr/local/lsws/conf/serial.no'
serial = subprocess.check_output(shlex.split(command))
command = 'sudo /usr/local/lsws/bin/lshttpd -V'
expiration = subprocess.check_output(shlex.split(command))
final_dic = {'status': 1, "erroMessage": 0, 'lsSerial': serial, 'lsexpiration': expiration}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
except BaseException, msg:
final_dic = {'status': 0, 'erroMessage': str(msg)}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
except KeyError, msg:
final_dic = {'status': 0, 'erroMessage': str(msg)}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
def changeLicense(request):
try:
userID = request.session['userID']
try:
currentACL = ACLManager.loadedACL(userID)
if currentACL['admin'] == 1:
pass
else:
return ACLManager.loadErrorJson('status', 0)
data = json.loads(request.body)
newKey = data['newKey']
command = 'sudo chown -R cyberpanel:cyberpanel /usr/local/lsws/conf'
subprocess.call(shlex.split(command))
serialPath = '/usr/local/lsws/conf/serial.no'
serialFile = open(serialPath, 'w')
serialFile.write(newKey)
serialFile.close()
command = 'sudo chown -R lsadm:lsadm /usr/local/lsws/conf'
subprocess.call(shlex.split(command))
command = 'sudo /usr/local/lsws/bin/lshttpd -r'
subprocess.call(shlex.split(command))
command = 'sudo /usr/local/lsws/bin/lswsctrl restart'
subprocess.call(shlex.split(command))
final_dic = {'status': 1, "erroMessage": 'None'}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
except BaseException, msg:
final_dic = {'status': 0, 'erroMessage': str(msg)}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
except KeyError, msg:
final_dic = {'status': 0, 'erroMessage': str(msg)}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
def topProcesses(request):
try:
userID = request.session['userID']
currentACL = ACLManager.loadedACL(userID)
if currentACL['admin'] == 1:
pass
else:
return ACLManager.loadError()
templateName = "serverStatus/topProcesses.html"
proc = httpProc(request, templateName)
return proc.renderPre()
except KeyError,msg:
logging.CyberCPLogFileWriter.writeToFile(str(msg) + "[litespeedStatus]")
return redirect(loadLoginPage)
def topProcessesStatus(request):
try:
with open("/home/cyberpanel/top", "w") as outfile:
subprocess.call("sudo top -n1 -b", shell=True, stdout=outfile)
data = open('/home/cyberpanel/top', 'r').readlines()
json_data = "["
checker = 0
counter = 0
loadAVG = data[0].split(' ')
loadAVG = filter(lambda a: a != '', loadAVG)
loadNow = data[2].split(' ')
loadNow = filter(lambda a: a != '', loadNow)
memory = data[3].split(' ')
memory = filter(lambda a: a != '', memory)
swap = data[4].split(' ')
swap = filter(lambda a: a != '', swap)
processes = data[1].split(' ')
processes = filter(lambda a: a != '', processes)
for items in data:
counter = counter + 1
if counter <= 7:
continue
points = items.split(' ')
points = filter(lambda a: a != '', points)
dic = {'PID': points[0], 'User': points[1], 'VIRT': points[4],
'RES': points[5], 'S': points[7], 'CPU': points[8], 'MEM': points[9],
'Time': points[10], 'Command': points[11]
}
if checker == 0:
json_data = json_data + json.dumps(dic)
checker = 1
else:
json_data = json_data + ',' + json.dumps(dic)
json_data = json_data + ']'
data = {}
data['status'] = 1
data['error_message'] = 'None'
data['data'] = json_data
## CPU
data['cpuNow'] = loadNow[1]
data['cpuOne'] = loadAVG[-3].rstrip(',')
data['cpuFive'] = loadAVG[-2].rstrip(',')
data['cpuFifteen'] = loadAVG[-1]
## CPU Time spent
data['ioWait'] = loadNow[9] + '%'
data['idleTime'] = loadNow[7] + '%'
data['hwInterrupts'] = loadNow[11] + '%'
data['Softirqs'] = loadNow[13] + '%'
## Memory
data['totalMemory'] = str(int(float(memory[3])/1024)) + 'MB'
data['freeMemory'] = str(int(float(memory[5])/1024)) + 'MB'
data['usedMemory'] = str(int(float(memory[7])/1024)) + 'MB'
data['buffCache'] = str(int(float(memory[9])/1024)) + 'MB'
## Swap
data['swapTotalMemory'] = str(int(float(swap[2]) / 1024)) + 'MB'
data['swapFreeMemory'] = str(int(float(swap[4]) / 1024)) + 'MB'
data['swapUsedMemory'] = str(int(float(swap[6]) / 1024)) + 'MB'
data['swapBuffCache'] = str(int(float(swap[8]) / 1024)) + 'MB'
## Processes
data['totalProcesses'] = processes[1]
data['runningProcesses'] = processes[3]
data['sleepingProcesses'] = processes[5]
data['stoppedProcesses'] = processes[7]
data['zombieProcesses'] = processes[9]
## CPU Details
command = 'sudo cat /proc/cpuinfo'
output = subprocess.check_output(shlex.split(command)).splitlines()
import psutil
data['cores'] = psutil.cpu_count()
for items in output:
if items.find('model name') > -1:
modelName = items.split(':')[1].strip(' ')
index = modelName.find('CPU')
data['modelName'] = modelName[0:index]
elif items.find('cpu MHz') > -1:
data['cpuMHZ'] = items.split(':')[1].strip(' ')
elif items.find('cache size') > -1:
data['cacheSize'] = items.split(':')[1].strip(' ')
break
final_json = json.dumps(data)
return HttpResponse(final_json)
except BaseException, msg:
data_ret = {'status': 0, 'error_message': str(msg)}
json_data = json.dumps(data_ret)
return HttpResponse(json_data)
def killProcess(request):
try:
userID = request.session['userID']
try:
currentACL = ACLManager.loadedACL(userID)
if currentACL['admin'] == 1:
pass
else:
return ACLManager.loadErrorJson('status', 0)
data = json.loads(request.body)
pid = data['pid']
ProcessUtilities.executioner('sudo kill ' + pid)
proc = httpProc(request, None)
return proc.ajax(1, None)
except BaseException, msg:
final_dic = {'status': 0, 'erroMessage': str(msg)}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)
except KeyError, msg:
final_dic = {'status': 0, 'erroMessage': str(msg)}
final_json = json.dumps(final_dic)
return HttpResponse(final_json)