jumpserver/apps/terminal/serializers/endpoint.py

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from rest_framework import serializers
from django.utils.translation import ugettext_lazy as _
from common.drf.serializers import BulkModelSerializer
from acls.serializers.rules import ip_group_child_validator, ip_group_help_text
from ..models import Endpoint, EndpointRule
__all__ = ['EndpointSerializer', 'EndpointRuleSerializer']
class EndpointSerializer(BulkModelSerializer):
# 解决 luna 处理繁琐的问题oracle_port 返回匹配到的端口
oracle_port = serializers.SerializerMethodField(label=_('Oracle port'))
class Meta:
model = Endpoint
fields_mini = ['id', 'name']
fields_small = [
'host',
'https_port', 'http_port', 'ssh_port',
'rdp_port', 'mysql_port', 'mariadb_port',
'postgresql_port', 'redis_port',
'oracle_11g_port', 'oracle_12c_port',
'oracle_port',
]
fields = fields_mini + fields_small + [
'comment', 'date_created', 'date_updated', 'created_by'
]
extra_kwargs = {
'https_port': {'default': 443},
'http_port': {'default': 80},
'ssh_port': {'default': 2222},
'rdp_port': {'default': 3389},
'mysql_port': {'default': 33060},
'mariadb_port': {'default': 33061},
'postgresql_port': {'default': 54320},
'redis_port': {'default': 63790},
'oracle_11g_port': {'default': 15211},
'oracle_12c_port': {'default': 15212},
}
def get_oracle_port(self, obj: Endpoint):
view = self.context.get('view')
if not view or view.action not in ['smart']:
return 0
return obj.get_port(view.target_protocol)
class EndpointRuleSerializer(BulkModelSerializer):
_ip_group_help_text = '{} <br> {}'.format(
ip_group_help_text,
_('If asset IP addresses under different endpoints conflict, use asset labels')
)
ip_group = serializers.ListField(
default=['*'], label=_('IP'), help_text=_ip_group_help_text,
child=serializers.CharField(max_length=1024, validators=[ip_group_child_validator])
)
endpoint_display = serializers.ReadOnlyField(source='endpoint.name', label=_('Endpoint'))
class Meta:
model = EndpointRule
fields_mini = ['id', 'name']
fields_small = fields_mini + ['ip_group', 'priority']
fields_fk = ['endpoint', 'endpoint_display']
fields = fields_mini + fields_small + fields_fk + [
'comment', 'date_created', 'date_updated', 'created_by'
]
extra_kwargs = {
}