192 lines
7.5 KiB
Python
192 lines
7.5 KiB
Python
from django.utils import timezone
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from django.db import models
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from django.conf import settings
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from macaddress.fields import MACAddressField
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import uuid
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import glob
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import os
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import datetime
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def getRandom():
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return str(uuid.uuid4().hex)
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class Organization(models.Model):
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name = models.CharField("Organization Name", max_length=300)
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users = models.ManyToManyField(settings.AUTH_USER_MODEL)
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userlimit = models.IntegerField("User Limit", null=True, blank=True)
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def __str__(self):
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return self.name
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def orgausers(self):
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return self.users.filter(is_superuser=False)
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class Network(models.Model):
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name = models.CharField("Common Name", max_length=64, blank=True, null=True)
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extip = models.CharField("External/Public IP", max_length=15, unique=True)
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intip = models.CharField("Internal/Private IP", max_length=15, unique=True)
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organization = models.ManyToManyField(Organization)
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def __str__(self):
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return ("%s" % self.intip + (" (%s)" % self.name if self.name else ""))
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class Model(models.Model):
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name = models.CharField("Model Name", max_length=100, unique=True)
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extname = models.CharField("Manufacturer Model Name", max_length=100)
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config = models.TextField("OpenWRT Compile Config", blank=True, null=True)
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firmware = models.DateTimeField("Firmware Modification Date", auto_now=True)
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wwan = models.BooleanField("Supports WWAN (External WiFi)", default=False)
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deprecated = models.BooleanField("Outdated device type", default=False)
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def __str__(self):
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return self.name
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class Wifi(models.Model):
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serial = models.CharField("Device Serial Number", max_length=12, unique=True)
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organization = models.ForeignKey(Organization, on_delete=models.CASCADE)
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ssid = models.CharField("WiFi SSID", max_length=32)
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bssid = models.CharField("WiFi BSSID", max_length=64, blank=True, null=True)
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key = models.CharField("WiFi key", max_length=32)
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ip = models.GenericIPAddressField("Configuration IP", protocol="ipv4", blank=True, null=True)
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user = models.CharField("Configuration User Name", max_length=32, blank=True, null=True)
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password = models.CharField("Configuration Password", max_length=32, blank=True, null=True)
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def __str__(this):
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return "%s (%s)" % (this.serial, this.ssid)
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class Device(models.Model):
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serial = models.CharField("Device Serial Number", max_length=12, unique=True)
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name = models.CharField("Common Name", max_length=100, default="", blank=True, null=True)
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model = models.ForeignKey(Model, on_delete=models.CASCADE)
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organization = models.ForeignKey(Organization, on_delete=models.CASCADE)
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network = models.ForeignKey(Network, on_delete=models.SET_NULL, blank=True, null=True)
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wifi = models.ManyToManyField(Wifi, blank=True)
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curip = models.GenericIPAddressField("Current IP Address", protocol="ipv4", blank=True, null=True)
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lasttime = models.DateTimeField("Last Received IP", blank=True, null=True, editable=False)
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lastbeat = models.DateTimeField("Last Received Timestamp", blank=True, null=True, editable=False)
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secret = models.CharField("Secret", default=getRandom, max_length=128)
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password = models.CharField("Device Password", default=getRandom, max_length=128)
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vpnconfig = models.TextField("VPN Configuration", blank=True, null=True, editable=False)
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update = models.BooleanField("Trigger Firmware Update", default=False)
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reboot = models.BooleanField("Trigger Reboot", default=False)
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changed = models.DateTimeField("Last Change of Device Config", auto_now_add=True)
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wireless = models.DateTimeField("Last Update of Wireless Config", blank=True, null=True, editable=False)
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ssid = models.CharField("Broadcast SSID", max_length=32, blank=True, null=True)
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key = models.CharField("Broadcast WPA2 Key", max_length=64, blank=True, null=True)
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mac = MACAddressField("Device MAC", null=True, blank=True)
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def __str__(self):
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return "%s%s" % (self.serial, " (%s)" % self.ssid if self.ssid else "")
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def firmware(self):
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FWDIR = "/opt/vpnmanager/images/"
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files = glob.glob(FWDIR + str(self.id) + ".bin")
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return datetime.datetime.fromtimestamp(os.path.getmtime(files[0]), timezone.get_current_timezone()) if files else None
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def upgrade_available(self):
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return (self.firmware() < self.model.firmware) if self.firmware() else True
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class DeviceLog(models.Model):
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ADD = 0
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REMOVE = 1
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NAME = 2
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NET = 3
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REBOOT = 4
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UPDATE = 5
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STATUS = 6
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INTERNALIP = 7
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WIFI = 8
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ORGA = 9
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ACTION_CHOICES = (
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(ADD, "ADD"),
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(REMOVE, "REMOVE"),
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(NAME, "NAME"),
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(NET, "NET"),
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(REBOOT, "REBOOT"),
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(UPDATE, "UPDATE"),
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(STATUS, "STATUS"),
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(INTERNALIP, "INTERNALIP"),
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(WIFI, "WIFI"),
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(ORGA, "ORGA")
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)
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objid = models.CharField("Device ID", max_length=64)
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user = models.CharField("User Name", max_length=128, null=True)
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date = models.DateTimeField("Action Date", auto_now_add=True)
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action = models.IntegerField("Action", choices=ACTION_CHOICES)
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oldvalue = models.CharField("Old Value", max_length=256, blank=True, null=True)
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newvalue = models.CharField("New Value", max_length=256, blank=True, null=True)
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class UserLog(models.Model):
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ADD = 0
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REMOVE = 1
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NAME = 2
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MAIL = 3
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STAFF = 4
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SUPERUSER = 5
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ORGA = 6
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ACTION_CHOICES = (
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(ADD, "ADD"),
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(REMOVE, "REMOVE"),
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(NAME, "NAME"),
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(MAIL, "MAIL"),
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(STAFF, "STAFF"),
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(SUPERUSER, "SUPERUSER"),
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(ORGA, "ORGA")
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)
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objid = models.CharField("Target User Name", max_length=64)
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user = models.CharField("Source User Name", max_length=128, null=True)
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date = models.DateTimeField("Action Date", auto_now_add=True)
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action = models.IntegerField("Action", choices=ACTION_CHOICES)
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oldvalue = models.CharField("Old Value", max_length=256, blank=True, null=True)
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newvalue = models.CharField("New Value", max_length=256, blank=True, null=True)
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class WifiLog(models.Model):
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ADD = 0
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REMOVE = 1
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NAME = 2
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SSID = 3
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KEY = 4
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ORGA = 5
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ACTION_CHOICES = (
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(ADD, "ADD"),
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(REMOVE, "REMOVE"),
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(NAME, "NAME"),
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(SSID, "SSID"),
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(KEY, "KEY"),
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(ORGA, "ORGA")
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)
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objid = models.CharField("Wifi Name", max_length=64)
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user = models.CharField("User Name", max_length=128, null=True)
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date = models.DateTimeField("Action Date", auto_now_add=True)
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action = models.IntegerField("Action", choices=ACTION_CHOICES)
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oldvalue = models.CharField("Old Value", max_length=256, blank=True, null=True)
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newvalue = models.CharField("New Value", max_length=256, blank=True, null=True)
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class Notification(models.Model):
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NOTICE = 0
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ALERT = 1
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EMERGENCY = 2
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STATUS_CHOICES = (
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(NOTICE, "NOTICE"),
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(ALERT, "ALERT"),
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(EMERGENCY, "EMERGENCY")
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)
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status = models.IntegerField("Status", choices=STATUS_CHOICES)
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text = models.CharField("Notification Text", max_length=1024)
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expiry = models.DateTimeField("Notification Expiry", null=True, blank=True)
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on_login = models.BooleanField("Display Notification on Login Screen", default=False)
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class UserStatus(models.Model):
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user = models.OneToOneField(settings.AUTH_USER_MODEL, on_delete=models.CASCADE)
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last_action = models.DateTimeField(null=True, blank=True)
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orga = models.ForeignKey(Organization, on_delete=models.SET_NULL, null=True)
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