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75 lines
2.9 KiB
Python
75 lines
2.9 KiB
Python
from django.utils.translation import gettext_lazy as _
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from rest_framework import serializers
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from acls.serializers.rules import ip_group_child_validator, ip_group_help_text
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from common.serializers import BulkModelSerializer
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from common.serializers.fields import ObjectRelatedField
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from ..models import Endpoint, EndpointRule
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__all__ = ['EndpointSerializer', 'EndpointRuleSerializer']
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class EndpointSerializer(BulkModelSerializer):
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class Meta:
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model = Endpoint
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fields_mini = ['id', 'name']
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fields_small = [
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'host', 'https_port', 'http_port', 'ssh_port', 'rdp_port',
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'mysql_port', 'mariadb_port', 'postgresql_port', 'redis_port', 'vnc_port',
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'oracle_port', 'sqlserver_port', 'is_active'
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]
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fields = fields_mini + fields_small + [
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'comment', 'date_created', 'date_updated', 'created_by'
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]
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extra_kwargs = {
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'host': {'help_text': _(
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'The host address accessed when connecting to assets, if it is empty, '
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'the access address of the current browser will be used '
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'(the default endpoint does not allow modification of the host)'
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)
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},
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}
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def get_extra_kwargs(self):
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extra_kwargs = super().get_extra_kwargs()
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model_fields = self.Meta.model._meta.fields
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for field in model_fields:
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if field.name.endswith('_port'):
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kwargs = extra_kwargs.get(field.name, {})
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kwargs = {'default': field.default, **kwargs}
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extra_kwargs[field.name] = kwargs
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return extra_kwargs
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def validate_is_active(self, value):
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if self.instance and str(self.instance.id) == Endpoint.default_id:
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# 默认端点不能禁用
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return True
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else:
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return value
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class EndpointRuleSerializer(BulkModelSerializer):
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_ip_group_help_text = '{}, {} <br>{}'.format(
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_('The assets within this IP range, the following endpoint will be used for the connection'),
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_('If asset IP addresses under different endpoints conflict, use asset labels'),
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ip_group_help_text,
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)
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ip_group = serializers.ListField(
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default=['*'], label=_('Asset IP'), help_text=_ip_group_help_text,
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child=serializers.CharField(max_length=1024, validators=[ip_group_child_validator])
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)
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endpoint = ObjectRelatedField(
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allow_null=True, required=False, queryset=Endpoint.objects, label=_('Endpoint')
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)
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class Meta:
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model = EndpointRule
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fields_mini = ['id', 'name']
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fields_small = fields_mini + ['ip_group', 'priority']
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fields_fk = ['endpoint']
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fields = fields_mini + fields_small + fields_fk + [
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'comment', 'date_created', 'date_updated', 'created_by', 'is_active'
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]
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extra_kwargs = {
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'priority': {'default': 50}
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}
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