Revision a6e6fe48 snf-cyclades-app/synnefo/logic/management/commands/backend-modify.py

b/snf-cyclades-app/synnefo/logic/management/commands/backend-modify.py
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# Copyright 2012 GRNET S.A. All rights reserved.
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# Copyright 2012-2014 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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from django.core.management.base import BaseCommand, CommandError
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from synnefo.db.models import Backend
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from snf_django.management.utils import parse_bool
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from synnefo.management.common import (get_backend, check_backend_credentials)
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from synnefo.management import common
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HYPERVISORS = [h[0] for h in Backend.HYPERVISORS]


  		





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        if len(args) != 1:


  		





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            raise CommandError("Please provide a backend ID")


  		





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        backend = get_backend(args[0])


  		





  
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        backend = common.get_resource("backend", args[0], for_update=True)


  		





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        # Ensure fields correspondence with options and Backend model


  		





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        credentials_changed = False


  		





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        if credentials_changed:


  		





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                # check credentials, if any of them changed!


  		





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                check_backend_credentials(backend.clustername, backend.port,


  		





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                                          backend.username, backend.password)


  		





  
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                common.check_backend_credentials(backend.clustername,


  		





  
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                                                 backend.port,


  		





  
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                                                 backend.username,


  		





  
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                                                 backend.password)


  		





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        if options['drained']:


  		





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            backend.drained = parse_bool(options['drained'], strict=True)


  		





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        if options['offline']:


  		












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