forked from uncloud/uncloud
60 lines
1.7 KiB
Python
60 lines
1.7 KiB
Python
import base64
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from django.contrib.auth import get_user_model
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from django.utils.translation import gettext_lazy as _
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from rest_framework import serializers
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from .models import *
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class VPNPoolSerializer(serializers.ModelSerializer):
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class Meta:
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model = VPNPool
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fields = '__all__'
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class VPNNetworkSerializer(serializers.ModelSerializer):
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class Meta:
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model = VPNNetwork
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fields = '__all__'
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# This is required for finding the VPN pool, but does not
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# exist in the model
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network_size = serializers.IntegerField(min_value=0,
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max_value=128)
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def validate_wireguard_public_key(self, value):
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msg = _("Supplied key is not a valid wireguard public key")
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""" FIXME: verify that this does not create broken wireguard config files,
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i.e. contains \n or similar!
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We might even need to be more strict to not break wireguard...
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"""
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print(value)
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try:
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base64.standard_b64decode(value)
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except Exception as e:
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raise serializers.ValidationError(msg)
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if '\n' in value:
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raise serializers.ValidationError(msg)
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return value
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def validate(self, data):
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# FIXME: filter for status = active or similar
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all_pools = VPNPool.objects.all()
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sizes = [ p.subnetwork_size for p in all_pools ]
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pools = VPNPool.objects.filter(subnetwork_size=data['network_size'])
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if len(pools) == 0:
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msg = _("No pool available for networks with size = {}. Available are: {}".format(data['network_size'], sizes))
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raise serializers.ValidationError(msg)
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return data
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def create(self, validated_data):
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from_pool =
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