Revision 3170076a snf-cyclades-app/synnefo/api/management/commands/server-list.py

b/snf-cyclades-app/synnefo/api/management/commands/server-list.py
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from django.core.management.base import BaseCommand, CommandError


  		





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from synnefo.management.common import (format_vm_state, get_backend,


  		





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                                       filter_results, pprint_table)


  		





  
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                                       filter_results, pprint_table, UUIDCache)


  		





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from synnefo.api.util import get_image


  		





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from synnefo.db.models import VirtualMachine


  		





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            help="Filter results. Comma seperated list of key `cond` val pairs"


  		





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                 " that displayed entries must satisfy. e.g."


  		





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                 " --filter-by \"operstate=STARTED,id>=22\"."


  		





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                 " Available keys are: %s" % ", ".join(FIELDS))


  		





  
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                 " Available keys are: %s" % ", ".join(FIELDS)),


  		





  
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        make_option('--uuids',


  		





  
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            action='store_true',


  		





  
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            dest='use_uuids',


  		





  
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            default=False,


  		





  
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            help="Display UUIDs instead of user emails"),


  		





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        )


  		





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    def handle(self, *args, **options):


  		





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            servers = filter_results(servers, filter_by)


  		





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        cache = ImageCache()


  		





  
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        ucache = UUIDCache()


  		





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        headers = ('id', 'name', 'owner', 'flavor', 'image', 'state',


  		





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                   'backend')


  		





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            state = format_vm_state(server)


  		





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            fields = (str(server.id), name, server.userid, flavor, image,


  		





  
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            user = server.userid


  		





  
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            if not options['use_uuids']:


  		





  
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                try:


  		





  
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                    user = ucache.get_user(server.userid)


  		





  
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                except:


  		





  
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                    pass


  		





  
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            fields = (str(server.id), name, user, flavor, image,


  		





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                      state, str(server.backend))


  		





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            table.append(fields)


  		





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