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134 lines
4.8 KiB
134 lines
4.8 KiB
from __future__ import unicode_literals
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import uuid
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from django.db import models
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from django.utils.translation import ugettext_lazy as _
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from users.models import User
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from .backends.command.models import AbstractSessionCommand
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class Terminal(models.Model):
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id = models.UUIDField(default=uuid.uuid4, primary_key=True)
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name = models.CharField(max_length=32, verbose_name=_('Name'))
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remote_addr = models.CharField(max_length=128, verbose_name=_('Remote Address'))
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ssh_port = models.IntegerField(verbose_name=_('SSH Port'), default=2222)
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http_port = models.IntegerField(verbose_name=_('HTTP Port'), default=5000)
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user = models.OneToOneField(User, related_name='terminal', verbose_name='Application User', null=True, on_delete=models.CASCADE)
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is_accepted = models.BooleanField(default=False, verbose_name='Is Accepted')
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is_deleted = models.BooleanField(default=False)
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date_created = models.DateTimeField(auto_now_add=True)
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comment = models.TextField(blank=True, verbose_name=_('Comment'))
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@property
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def is_active(self):
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if self.user and self.user.is_active:
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return True
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return False
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@is_active.setter
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def is_active(self, active):
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if self.user:
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self.user.is_active = active
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self.user.save()
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def create_app_user(self):
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random = uuid.uuid4().hex[:6]
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user, access_key = User.create_app_user(name="{}-{}".format(self.name, random), comment=self.comment)
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self.user = user
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self.save()
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return user, access_key
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def delete(self, using=None, keep_parents=False):
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if self.user:
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self.user.delete()
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self.user = None
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self.is_deleted = True
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self.save()
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return
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def __str__(self):
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status = "Active"
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if not self.is_accepted:
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status = "NotAccept"
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elif self.is_deleted:
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status = "Deleted"
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elif not self.is_active:
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status = "Disable"
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return '%s: %s' % (self.name, status)
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class Meta:
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ordering = ('is_accepted',)
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db_table = "terminal"
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class Status(models.Model):
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id = models.UUIDField(default=uuid.uuid4, primary_key=True)
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session_online = models.IntegerField(verbose_name=_("Session Online"), default=0)
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cpu_used = models.FloatField(verbose_name=_("CPU Usage"))
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memory_used = models.FloatField(verbose_name=_("Memory Used"))
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connections = models.IntegerField(verbose_name=_("Connections"))
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threads = models.IntegerField(verbose_name=_("Threads"))
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boot_time = models.FloatField(verbose_name=_("Boot Time"))
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terminal = models.ForeignKey(Terminal, null=True, on_delete=models.CASCADE)
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date_created = models.DateTimeField(auto_now_add=True)
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class Meta:
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db_table = 'terminal_status'
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get_latest_by = 'date_created'
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def __str__(self):
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return self.date_created.strftime("%Y-%m-%d %H:%M:%S")
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class Session(models.Model):
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LOGIN_FROM_CHOICES = (
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('ST', 'SSH Terminal'),
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('WT', 'Web Terminal'),
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)
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id = models.UUIDField(default=uuid.uuid4, primary_key=True)
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user = models.CharField(max_length=128, verbose_name=_("User"))
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asset = models.CharField(max_length=1024, verbose_name=_("Asset"))
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system_user = models.CharField(max_length=128, verbose_name=_("System user"))
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login_from = models.CharField(max_length=2, choices=LOGIN_FROM_CHOICES, default="ST")
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remote_addr = models.CharField(max_length=15, verbose_name=_("Remote addr"), blank=True, null=True)
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is_finished = models.BooleanField(default=False)
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has_replay = models.BooleanField(default=False, verbose_name=_("Replay"))
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has_command = models.BooleanField(default=False, verbose_name=_("Command"))
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terminal = models.ForeignKey(Terminal, null=True, on_delete=models.CASCADE)
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date_start = models.DateTimeField(verbose_name=_("Date start"))
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date_end = models.DateTimeField(verbose_name=_("Date end"), null=True)
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class Meta:
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db_table = "terminal_session"
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ordering = ["-date_start"]
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def __str__(self):
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return "{0.id} of {0.user} to {0.asset}".format(self)
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class Task(models.Model):
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NAME_CHOICES = (
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("kill_session", "Kill Session"),
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)
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id = models.UUIDField(default=uuid.uuid4, primary_key=True)
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name = models.CharField(max_length=128, choices=NAME_CHOICES, verbose_name=_("Name"))
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args = models.CharField(max_length=1024, verbose_name=_("Args"))
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terminal = models.ForeignKey(Terminal, null=True, on_delete=models.CASCADE)
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is_finished = models.BooleanField(default=False)
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date_created = models.DateTimeField(auto_now_add=True)
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date_finished = models.DateTimeField(null=True)
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class Meta:
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db_table = "terminal_task"
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class Command(AbstractSessionCommand):
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class Meta:
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db_table = "terminal_command"
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ordering = ('-timestamp',)
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