from django.db import models
from django.contrib.auth.models import User
# Create your models here.
class IDC(models.Model):
name = models.CharField(max_length=64,unique=True)
def __str__(self):
return self.name
class Host(models.Model):
"""存储所有主机信息"""
hostname = models.CharField(max_length=64,unique=True)
ip_addr = models.GenericIPAddressField(unique=True)
port = models.IntegerField(default=22)
idc = models.ForeignKey("IDC")
#host_groups = models.ManyToManyField("HostGroup")
#host_users = models.ManyToManyField("HostUser")
enabled = models.BooleanField(default=True)
def __str__(self):
return "%s-%s" %(self.hostname,self.ip_addr)
class HostGroup(models.Model):
"""主机组"""
name = models.CharField(max_length=64,unique=True)
host_user_binds = models.ManyToManyField("HostUserBind")
def __str__(self):
return self.name
class HostUser(models.Model):
"""存储远程主机的用户信息
root 123
root abc
root sfsfs
"""
auth_type_choices = ((0,'ssh-password'),(1,'ssh-key'))
auth_type = models.SmallIntegerField(choices=auth_type_choices)
username = models.CharField(max_length=32)
password = models.CharField(blank=True,null=True,max_length=128)
def __str__(self):
return "%s-%s-%s" %(self.get_auth_type_display(),self.username,self.password)
class Meta:
unique_together = ('username','password')
class HostUserBind(models.Model):
"""绑定主机和用户"""
host = models.ForeignKey("Host")
host_user = models.ForeignKey("HostUser")
def __str__(self):
return "%s-%s" %(self.host,self.host_user)
class Meta:
unique_together = ('host','host_user')
class AuditLog(models.Model):
"""审计日志"""
session = models.ForeignKey("SessionLog")
cmd = models.TextField()
date = models.DateTimeField(auto_now_add=True)
def __str__(self):
return "%s-%s" %(self.session,self.cmd)
class Task(models.Model):
"""存储任务信息"""
task_type_choices = ((0, 'cmd'), (1, 'file_transfer'))
task_type = models.SmallIntegerField(choices=task_type_choices)
content = models.TextField("任务内容")
timeout = models.IntegerField("任务超时", default=300)
account = models.ForeignKey("Account")
date = models.DateTimeField(auto_now_add=True)
def __str__(self):
return "%s-%s-%s" % (self.id, self.get_task_type_display(), self.content)
class TaskLog(models.Model):
task = models.ForeignKey("Task")
host_user_bind = models.ForeignKey("HostUserBind")
result = models.TextField(default='init....')
date = models.DateTimeField(auto_now_add=True)
status_choices = ((0, '成功'), (1, '失败'), (2, '超时'), (3, '初始化'))
status = models.SmallIntegerField(choices=status_choices)
class Meta:
unique_together = ('task', 'host_user_bind')
class Token(models.Model):
host_user_bind = models.ForeignKey("HostUserBind")
val = models.CharField(max_length=128,unique=True)
account = models.ForeignKey("Account")
expire = models.IntegerField("超时时间(s)",default=300)
date = models.DateTimeField(auto_now_add=True)
def __str__(self):
return "%s-%s" %(self.host_user_bind,self.val)
class SessionLog(models.Model):
account = models.ForeignKey("Account")
host_user_bind = models.ForeignKey("HostUserBind")
start_date = models.DateTimeField(auto_now_add=True,null=True)
end_date = models.DateTimeField(blank=True,null=True)
def __str__(self):
return "%s-%s" %(self.account,self.host_user_bind)
class Account(models.Model):
"""堡垒机账户
1. 扩展
2. 继承
user.account.host_user_bind
"""
user = models.OneToOneField(User)
name = models.CharField(max_length=64)
host_user_binds = models.ManyToManyField("HostUserBind",blank=True)
host_groups = models.ManyToManyField("HostGroup",blank=True)
