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# -*- coding: utf-8 -*-
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#
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from rest_framework import serializers
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from common.utils import ssh_pubkey_gen
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class AuthSerializer(serializers.ModelSerializer):
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password = serializers.CharField(required=False, allow_blank=True, allow_null=True, max_length=1024)
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private_key = serializers.CharField(required=False, allow_blank=True, allow_null=True, max_length=4096)
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def gen_keys(self, private_key=None, password=None):
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if private_key is None:
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return None, None
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public_key = ssh_pubkey_gen(private_key=private_key, password=password)
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return private_key, public_key
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def save(self, **kwargs):
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password = self.validated_data.pop('password', None) or None
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private_key = self.validated_data.pop('private_key', None) or None
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self.instance = super().save(**kwargs)
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if password or private_key:
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private_key, public_key = self.gen_keys(private_key, password)
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self.instance.set_auth(password=password, private_key=private_key,
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public_key=public_key)
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return self.instance
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