mirror of https://github.com/jumpserver/jumpserver
132 lines
4.7 KiB
Python
132 lines
4.7 KiB
Python
from rest_framework import serializers
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from django.utils.translation import ugettext_lazy as _
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from common.serializers import AdaptedBulkListSerializer
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from common.utils import ssh_pubkey_gen
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from orgs.mixins.serializers import BulkOrgResourceModelSerializer
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from ..models import SystemUser
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from .base import AuthSerializer, AuthSerializerMixin
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class SystemUserSerializer(AuthSerializerMixin, BulkOrgResourceModelSerializer):
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"""
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系统用户
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"""
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auto_generate_key = serializers.BooleanField(initial=True, required=False, write_only=True)
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class Meta:
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model = SystemUser
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list_serializer_class = AdaptedBulkListSerializer
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fields = [
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'id', 'name', 'username', 'password', 'public_key', 'private_key',
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'login_mode', 'login_mode_display', 'priority', 'protocol',
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'auto_push', 'cmd_filters', 'sudo', 'shell', 'comment', 'nodes',
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'assets_amount', 'auto_generate_key'
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]
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extra_kwargs = {
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'password': {"write_only": True},
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'public_key': {"write_only": True},
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'private_key': {"write_only": True},
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'assets_amount': {'label': _('Asset')},
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'login_mode_display': {'label': _('Login mode display')},
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'created_by': {'read_only': True},
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}
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def validate_auto_push(self, value):
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login_mode = self.initial_data.get("login_mode")
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protocol = self.initial_data.get("protocol")
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if login_mode == SystemUser.LOGIN_MANUAL or \
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protocol in [SystemUser.PROTOCOL_TELNET,
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SystemUser.PROTOCOL_VNC]:
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value = False
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return value
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def validate_auto_generate_key(self, value):
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login_mode = self.initial_data.get("login_mode")
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protocol = self.initial_data.get("protocol")
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if self.context["request"].method.lower() != "post":
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value = False
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elif self.instance:
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value = False
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elif login_mode == SystemUser.LOGIN_MANUAL:
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value = False
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elif protocol in [SystemUser.PROTOCOL_TELNET, SystemUser.PROTOCOL_VNC]:
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value = False
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return value
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def validate_username(self, username):
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if username:
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return username
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login_mode = self.initial_data.get("login_mode")
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protocol = self.initial_data.get("protocol")
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if login_mode == SystemUser.LOGIN_AUTO and \
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protocol != SystemUser.PROTOCOL_VNC:
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msg = _('* Automatic login mode must fill in the username.')
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raise serializers.ValidationError(msg)
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return username
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def validate_password(self, password):
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super().validate_password(password)
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auto_gen_key = self.initial_data.get("auto_generate_key", False)
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private_key = self.initial_data.get("private_key")
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login_mode = self.initial_data.get("login_mode")
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if not self.instance and not auto_gen_key and not password and \
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not private_key and login_mode == SystemUser.LOGIN_AUTO:
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raise serializers.ValidationError(_("Password or private key required"))
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return password
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def validate(self, attrs):
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username = attrs.get("username", "manual")
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protocol = attrs.get("protocol")
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auto_gen_key = attrs.get("auto_generate_key", False)
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if auto_gen_key:
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password = SystemUser.gen_password()
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attrs["password"] = password
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if protocol == SystemUser.PROTOCOL_SSH:
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private_key, public_key = SystemUser.gen_key(username)
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attrs["private_key"] = private_key
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attrs["public_key"] = public_key
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# 如果设置了private key，没有设置public key则生成
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elif attrs.get("private_key", None):
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private_key = attrs["private_key"]
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password = attrs.get("password")
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public_key = ssh_pubkey_gen(private_key, password=password,
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username=username)
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attrs["public_key"] = public_key
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attrs.pop("auto_generate_key", None)
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return attrs
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@classmethod
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def setup_eager_loading(cls, queryset):
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""" Perform necessary eager loading of data. """
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queryset = queryset.prefetch_related('cmd_filters', 'nodes')
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return queryset
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class SystemUserAuthSerializer(AuthSerializer):
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"""
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系统用户认证信息
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"""
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class Meta:
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model = SystemUser
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fields = [
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"id", "name", "username", "protocol",
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"login_mode", "password", "private_key",
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]
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class SystemUserSimpleSerializer(serializers.ModelSerializer):
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"""
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系统用户最基本信息的数据结构
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"""
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class Meta:
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model = SystemUser
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fields = ('id', 'name', 'username')
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