jumpserver/apps/applications/serializers/remote_app.py

87 lines
2.6 KiB
Python

# coding: utf-8
#
import copy
from rest_framework import serializers
from common.serializers import AdaptedBulkListSerializer
from common.fields.serializer import CustomMetaDictField
from orgs.mixins.serializers import BulkOrgResourceModelSerializer
from .. import const
from ..models import RemoteApp
__all__ = [
'RemoteAppSerializer', 'RemoteAppConnectionInfoSerializer',
]
class RemoteAppParamsDictField(CustomMetaDictField):
type_fields_map = const.REMOTE_APP_TYPE_FIELDS_MAP
default_type = const.REMOTE_APP_TYPE_CHROME
convert_key_remove_type_prefix = False
convert_key_to_upper = False
class RemoteAppSerializer(BulkOrgResourceModelSerializer):
params = RemoteAppParamsDictField()
type_fields_map = const.REMOTE_APP_TYPE_FIELDS_MAP
class Meta:
model = RemoteApp
list_serializer_class = AdaptedBulkListSerializer
fields = [
'id', 'name', 'asset', 'asset_info', 'type', 'get_type_display',
'path', 'params', 'date_created', 'created_by', 'comment',
]
read_only_fields = [
'created_by', 'date_created', 'asset_info',
'get_type_display'
]
def process_params(self, instance, validated_data):
new_params = copy.deepcopy(validated_data.get('params', {}))
tp = validated_data.get('type', '')
if tp != instance.type:
return new_params
old_params = instance.params
fields = self.type_fields_map.get(instance.type, [])
for field in fields:
if not field.get('write_only', False):
continue
field_name = field['name']
new_value = new_params.get(field_name, '')
old_value = old_params.get(field_name, '')
field_value = new_value if new_value else old_value
new_params[field_name] = field_value
return new_params
def update(self, instance, validated_data):
params = self.process_params(instance, validated_data)
validated_data['params'] = params
return super().update(instance, validated_data)
class RemoteAppConnectionInfoSerializer(serializers.ModelSerializer):
parameter_remote_app = serializers.SerializerMethodField()
class Meta:
model = RemoteApp
fields = [
'id', 'name', 'asset', 'parameter_remote_app',
]
read_only_fields = ['parameter_remote_app']
@staticmethod
def get_parameter_remote_app(obj):
parameter = {
'program': const.REMOTE_APP_BOOT_PROGRAM_NAME,
'working_directory': '',
'parameters': obj.parameters,
}
return parameter