Revision 23808592 snf-cyclades-app/synnefo/plankton/management/commands/image-show.py

b/snf-cyclades-app/synnefo/plankton/management/commands/image-show.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 without
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# modification, are permitted provided that the following conditions
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from django.core.management.base import BaseCommand, CommandError


  		





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from synnefo.plankton.utils import image_backend


  		





  
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from synnefo.plankton.backend import PlanktonBackend


  		





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from snf_django.management import utils


  		





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            raise CommandError("Please provide an image ID")


  		





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        image_id = args[0]


  		





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        with image_backend(None) as backend:


  		





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            images = backend._list_images(None)


  		





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            try:


  		





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                image = filter(lambda x: x["id"] == image_id, images)[0]


  		





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            except IndexError:


  		





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                raise CommandError("Image not found. Use snf-manage image-list"


  		





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                                   " to get the list of all images.")


  		





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        utils.pprint_table(out=self.stdout, table=[image.values()], headers=image.keys(), vertical=True)


  		





  
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        with PlanktonBackend(None) as backend:


  		





  
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            image = backend.get_image(image_id)


  		





  
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        utils.pprint_table(out=self.stdout, table=[image.values()],


  		





  
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                           headers=image.keys(), vertical=True)


  		












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