jumpserver/apps/users/models.py

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# ~*~ coding: utf-8 ~*~
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from __future__ import unicode_literals
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import datetime
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from django.contrib.auth.hashers import make_password
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from django.utils import timezone
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from django.db import models
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from django.contrib.auth.models import AbstractUser, Permission
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from django.db import OperationalError
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class Role(models.Model):
name = models.CharField('name', max_length=80, unique=True)
permissions = models.ManyToManyField(
Permission,
verbose_name='permissions',
blank=True,
)
date_added = models.DateTimeField(auto_now_add=True)
created_by = models.CharField(max_length=100)
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comment = models.CharField(max_length=80, blank=True)
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def __unicode__(self):
return self.name
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def delete(self, using=None, keep_parents=False):
if self.user_set.all().count() > 0:
raise OperationalError('Role %s has some member, should not be delete.' % self.name)
else:
return super(Role, self).delete(using=using, keep_parents=keep_parents)
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class Meta:
db_table = 'role'
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@classmethod
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def initial(cls):
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roles = {
'Administrator': {'permissions': Permission.objects.all(), 'comment': '管理员'},
'User': {'permissions': [], 'comment': '用户'},
'Auditor': {'permissions': Permission.objects.filter(content_type__app_label='audits'),
'comment': '审计员'},
}
for role_name, props in roles.items():
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if not cls.objects.filter(name=role_name):
role = cls.objects.create(name=role_name, comment=props.get('comment', ''), created_by='System')
if props.get('permissions'):
role.permissions = props.get('permissions')
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class UserGroup(models.Model):
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name = models.CharField(max_length=100, unique=True, verbose_name='组名称')
comment = models.TextField(blank=True, verbose_name='描述')
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date_added = models.DateTimeField(auto_now_add=True)
created_by = models.CharField(max_length=100)
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def __unicode__(self):
return self.name
class Meta:
db_table = 'usergroup'
@classmethod
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def initial(cls):
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group_or_create = cls.objects.get_or_create(name='Default', comment='Default user group for all user',
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created_by='System')
return group_or_create[0]
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@classmethod
def generate_fake(cls, count=100):
from random import seed, randint, choice
import forgery_py
from django.db import IntegrityError
seed()
for i in range(count):
group = cls(name=forgery_py.name.full_name(),
comment=forgery_py.lorem_ipsum.sentence(),
created_by=choice(User.objects.all()).username
)
try:
group.save()
except IntegrityError:
print('Error continue')
continue
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def date_expired_default():
return timezone.now() + timezone.timedelta(days=365 * 70)
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class User(AbstractUser):
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username = models.CharField(max_length=20, unique=True, verbose_name='用户名')
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name = models.CharField(max_length=20, blank=True, verbose_name='姓名')
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email = models.EmailField(max_length=30, unique=True, verbose_name='邮件')
groups = models.ManyToManyField(UserGroup, verbose_name='用户组')
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avatar = models.ImageField(upload_to="avatar", verbose_name='头像')
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wechat = models.CharField(max_length=30, blank=True, verbose_name='微信')
phone = models.CharField(max_length=20, blank=True, verbose_name='手机号')
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enable_otp = models.BooleanField(default=False, verbose_name='启用二次验证')
secret_key_otp = models.CharField(max_length=16, blank=True)
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role = models.ForeignKey(Role, on_delete=models.SET('None'), verbose_name='角色')
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private_key = models.CharField(max_length=5000, blank=True, verbose_name='ssh私钥') # ssh key max length 4096 bit
public_key = models.CharField(max_length=1000, blank=True, verbose_name='公钥')
comment = models.TextField(max_length=200, blank=True, verbose_name='描述')
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date_expired = models.DateTimeField(default=date_expired_default, verbose_name='有效期')
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created_by = models.CharField(max_length=30, default='')
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@property
def password_raw(self):
raise AttributeError('Password raw is not readable attribute')
#: Use this attr to set user object password, example
#: user = User(username='example', password_raw='password', ...)
#: It's equal:
#: user = User(username='example', ...)
#: user.set_password('password')
@password_raw.setter
def password_raw(self, raw_password):
self.set_password(raw_password)
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def is_expired(self):
if self.date_expired > timezone.now():
return False
else:
return True
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def save(self, *args, **kwargs):
# If user not set name, it's default equal username
if not self.name:
self.name = self.username
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super(User, self).save(*args, **kwargs)
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# Set user default group 'All'
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# Todo: It's have bug
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group = UserGroup.initial()
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if group not in self.groups.all():
self.groups.add(group)
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# super(User, self).save(*args, **kwargs)
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class Meta:
db_table = 'user'
#: Use this method
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@classmethod
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def initial(cls):
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user = cls(username='admin',
email='admin@jumpserver.org',
name='Administrator',
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password_raw='admin',
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role=Role.objects.get(name='Administrator'),
comment='Administrator is the super user of system',
created_by='System')
user.save()
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user.groups.add(UserGroup.initial())
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@classmethod
def generate_fake(cls, count=100):
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from random import seed, choice
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import forgery_py
from django.db import IntegrityError
seed()
for i in range(count):
user = cls(username=forgery_py.internet.user_name(True),
email=forgery_py.internet.email_address(),
name=forgery_py.name.full_name(),
password=make_password(forgery_py.lorem_ipsum.word()),
role=choice(Role.objects.all()),
wechat=forgery_py.internet.user_name(True),
comment=forgery_py.lorem_ipsum.sentence(),
created_by=choice(cls.objects.all()).username,
)
try:
user.save()
except IntegrityError:
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print('Duplicate Error, continue ...')
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continue
user.groups.add(choice(UserGroup.objects.all()))
user.save()
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def init_all_models():
for model in (Role, UserGroup, User):
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if hasattr(model, 'initial'):
model.initial()
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def generate_fake():
for model in (Role, UserGroup, User):
if hasattr(model, 'generate_fake'):
model.generate_fake()