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from django.utils.translation import ugettext_lazy as _
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from rest_framework import serializers
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from common.utils import validate_ssh_private_key, parse_ssh_private_key_str
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def validate_password_for_ansible(password):
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""" 校验 Ansible 不支持的特殊字符 """
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# validate password contains left double curly bracket
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# check password not contains `{{`
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# Ansible 推送的时候不支持
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if '{{' in password:
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raise serializers.ValidationError(_('Password can not contains `{{` '))
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# Ansible Windows 推送的时候不支持
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if "'" in password:
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raise serializers.ValidationError(_("Password can not contains `'` "))
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if '"' in password:
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raise serializers.ValidationError(_('Password can not contains `"` '))
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def validate_ssh_key(ssh_key, passphrase=None):
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valid = validate_ssh_private_key(ssh_key, password=passphrase)
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if not valid:
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raise serializers.ValidationError(_("private key invalid or passphrase error"))
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return parse_ssh_private_key_str(ssh_key, passphrase)
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