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perf(settings): 优化settings配置 (#5515)
* stash * perf: 优化 动态seting * perf(settings): 优化settings配置 * perf: 完成终端和安全setting * perf: 修改翻译 * perf: 去掉其他位置的DYNAMIC * perf: 还原回来原来的一些代码 * perf: 优化ldap * perf: 移除dynmic config * perf: 去掉debug消息 * perf: 优化 refresh 命名 Co-authored-by: ibuler <ibuler@qq.com>
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fit2bot
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189
apps/settings/api/common.py
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189
apps/settings/api/common.py
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# -*- coding: utf-8 -*-
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#
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from smtplib import SMTPSenderRefused
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from rest_framework import generics
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from rest_framework.views import Response, APIView
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from rest_framework.permissions import AllowAny
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from django.conf import settings
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from django.core.mail import send_mail, get_connection
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from django.utils.translation import ugettext_lazy as _
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from django.templatetags.static import static
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from common.permissions import IsSuperUser
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from common.utils import get_logger
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from .. import serializers
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from ..models import Setting
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logger = get_logger(__file__)
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class MailTestingAPI(APIView):
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permission_classes = (IsSuperUser,)
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serializer_class = serializers.MailTestSerializer
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success_message = _("Test mail sent to {}, please check")
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def post(self, request):
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serializer = self.serializer_class(data=request.data)
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serializer.is_valid(raise_exception=True)
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email_host = serializer.validated_data['EMAIL_HOST']
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email_port = serializer.validated_data['EMAIL_PORT']
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email_host_user = serializer.validated_data["EMAIL_HOST_USER"]
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email_host_password = serializer.validated_data['EMAIL_HOST_PASSWORD']
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email_from = serializer.validated_data["EMAIL_FROM"]
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email_recipient = serializer.validated_data["EMAIL_RECIPIENT"]
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email_use_ssl = serializer.validated_data['EMAIL_USE_SSL']
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email_use_tls = serializer.validated_data['EMAIL_USE_TLS']
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# 设置 settings 的值，会导致动态配置在当前进程失效
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# for k, v in serializer.validated_data.items():
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# if k.startswith('EMAIL'):
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# setattr(settings, k, v)
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try:
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subject = "Test"
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message = "Test smtp setting"
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email_from = email_from or email_host_user
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email_recipient = email_recipient or email_from
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connection = get_connection(
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host=email_host, port=email_port,
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username=email_host_user, password=email_host_password,
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use_tls=email_use_tls, use_ssl=email_use_ssl,
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)
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send_mail(
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subject, message, email_from, [email_recipient],
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connection=connection
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)
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except SMTPSenderRefused as e:
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error = e.smtp_error
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if isinstance(error, bytes):
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for coding in ('gbk', 'utf8'):
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try:
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error = error.decode(coding)
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except UnicodeDecodeError:
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continue
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else:
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break
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return Response({"error": str(error)}, status=400)
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except Exception as e:
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logger.error(e)
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return Response({"error": str(e)}, status=400)
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return Response({"msg": self.success_message.format(email_recipient)})
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class PublicSettingApi(generics.RetrieveAPIView):
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permission_classes = (AllowAny,)
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serializer_class = serializers.PublicSettingSerializer
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@staticmethod
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def get_logo_urls():
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logo_urls = {
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'logo_logout': static('img/logo.png'),
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'logo_index': static('img/logo_text.png'),
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'login_image': static('img/login_image.png'),
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'favicon': static('img/facio.ico')
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}
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if not settings.XPACK_ENABLED:
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return logo_urls
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from xpack.plugins.interface.models import Interface
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obj = Interface.interface()
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if not obj:
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return logo_urls
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for attr in ['logo_logout', 'logo_index', 'login_image', 'favicon']:
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if getattr(obj, attr, '') and getattr(obj, attr).url:
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logo_urls.update({attr: getattr(obj, attr).url})
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return logo_urls
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@staticmethod
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def get_xpack_license_is_valid():
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if not settings.XPACK_ENABLED:
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return False
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try:
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from xpack.plugins.license.models import License
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return License.has_valid_license()
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except Exception as e:
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logger.error(e)
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return False
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@staticmethod
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def get_login_title():
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default_title = _('Welcome to the JumpServer open source fortress')
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if not settings.XPACK_ENABLED:
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return default_title
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from xpack.plugins.interface.models import Interface
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return Interface.get_login_title()
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def get_object(self):
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instance = {
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"data": {
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"WINDOWS_SKIP_ALL_MANUAL_PASSWORD": settings.WINDOWS_SKIP_ALL_MANUAL_PASSWORD,
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"SECURITY_MAX_IDLE_TIME": settings.SECURITY_MAX_IDLE_TIME,
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"XPACK_ENABLED": settings.XPACK_ENABLED,
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"LOGIN_CONFIRM_ENABLE": settings.LOGIN_CONFIRM_ENABLE,
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"SECURITY_VIEW_AUTH_NEED_MFA": settings.SECURITY_VIEW_AUTH_NEED_MFA,
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"SECURITY_MFA_VERIFY_TTL": settings.SECURITY_MFA_VERIFY_TTL,
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"SECURITY_COMMAND_EXECUTION": settings.SECURITY_COMMAND_EXECUTION,
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"SECURITY_PASSWORD_EXPIRATION_TIME": settings.SECURITY_PASSWORD_EXPIRATION_TIME,
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"XPACK_LICENSE_IS_VALID": self.get_xpack_license_is_valid(),
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"LOGIN_TITLE": self.get_login_title(),
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"LOGO_URLS": self.get_logo_urls(),
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"TICKETS_ENABLED": settings.TICKETS_ENABLED,
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"PASSWORD_RULE": {
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'SECURITY_PASSWORD_MIN_LENGTH': settings.SECURITY_PASSWORD_MIN_LENGTH,
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'SECURITY_PASSWORD_UPPER_CASE': settings.SECURITY_PASSWORD_UPPER_CASE,
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'SECURITY_PASSWORD_LOWER_CASE': settings.SECURITY_PASSWORD_LOWER_CASE,
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'SECURITY_PASSWORD_NUMBER': settings.SECURITY_PASSWORD_NUMBER,
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'SECURITY_PASSWORD_SPECIAL_CHAR': settings.SECURITY_PASSWORD_SPECIAL_CHAR,
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}
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}
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}
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return instance
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class SettingsApi(generics.RetrieveUpdateAPIView):
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permission_classes = (IsSuperUser,)
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serializer_class_mapper = {
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'all': serializers.SettingsSerializer,
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'basic': serializers.BasicSettingSerializer,
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'terminal': serializers.TerminalSettingSerializer,
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'security': serializers.SecuritySettingSerializer,
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'ldap': serializers.LDAPSettingSerializer,
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'email': serializers.EmailSettingSerializer,
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'email_content': serializers.EmailContentSettingSerializer,
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}
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def get_serializer_class(self):
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category = self.request.query_params.get('category', serializers.BasicSettingSerializer)
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return self.serializer_class_mapper.get(category, serializers.BasicSettingSerializer)
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def get_fields(self):
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serializer = self.get_serializer_class()()
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fields = serializer.get_fields()
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return fields
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def get_object(self):
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items = self.get_fields().keys()
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return {item: getattr(settings, item) for item in items}
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def parse_serializer_data(self, serializer):
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data = []
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fields = self.get_fields()
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encrypted_items = [name for name, field in fields.items() if field.write_only]
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category = self.request.query_params.get('category', '')
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for name, value in serializer.validated_data.items():
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encrypted = name in encrypted_items
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data.append({
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'name': name, 'value': value,
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'encrypted': encrypted, 'category': category
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})
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return data
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def perform_update(self, serializer):
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settings_items = self.parse_serializer_data(serializer)
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serializer_data = getattr(serializer, 'data', {})
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for item in settings_items:
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changed, setting = Setting.update_or_create(**item)
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if not changed:
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continue
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serializer_data[setting.name] = setting.cleaned_value
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setattr(serializer, '_data', serializer_data)
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