Revision d0411c0a snf-cyclades-app/synnefo/db/migrations/0043_encrypt_passwords.py

b/snf-cyclades-app/synnefo/db/migrations/0043_encrypt_passwords.py
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from south.db import db
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from south.v2 import DataMigration
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from django.db import models
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from synnefo.db.models import Backend
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try:


  		





  
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    from synnefo.db.aes_encrypt import encrypt_db_charfield as encrypt


  		





  
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    from synnefo.db.aes_encrypt import decrypt_db_charfield as decrypt


  		





  
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except ImportError:


  		





  
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    encrypt = None


  		





  
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    decrypt = None


  		





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class Migration(DataMigration):


  		





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    def forwards(self, orm):


  		





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        "Write your forwards methods here."


  		





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        for backend in Backend.objects.all():


  		





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            # Dummy update password in order to be encrypted


  		





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            password = backend.password


  		





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            backend.password = password


  		





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            backend.save()


  		





  
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        if encrypt and decrypt:


  		





  
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            for backend in orm.Backend.objects.all():


  		





  
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                # Dummy update password in order to be encrypted


  		





  
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                password = decrypt(backend.password_hash)


  		





  
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                backend.password_hash = encrypt(password)


  		





  
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                backend.save()


  		





  
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        else:


  		





  
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            pass


  		





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    def backwards(self, orm):


  		












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