Revision bad9404c 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 optparse import make_option
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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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from synnefo.management.common import (format_vm_state, get_backend,


  		





  
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                                       filter_results)


  		





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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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FIELDS = VirtualMachine._meta.get_all_field_names()


  		





  
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class Command(BaseCommand):


  		





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    help = "List servers"


  		





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            dest='build',


  		





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            default=False,


  		





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            help="List only servers in the building state"),


  		





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        make_option('--deleted', action='store_true', dest='deleted',


  		





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                    default=False,


  		





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                    help="Include deletd servers"),


  		





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        make_option('--backend-id', dest='backend_id',


  		





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                    help="List only servers of the specified backend")


  		





  
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        make_option('--deleted',


  		





  
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            action='store_true',


  		





  
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            dest='deleted',


  		





  
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            default=False,


  		





  
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            help="Include deleted servers"),


  		





  
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        make_option('--backend-id',


  		





  
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            dest='backend_id',


  		





  
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            help="List only servers of the specified backend"),


  		





  
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        make_option('--filter-by',


  		





  
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            dest='filter_by',


  		





  
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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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        )


  		





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


  		





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        if options['build']:


  		





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            servers = servers.filter(operstate='BUILD')


  		





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        filter_by = options['filter_by']


  		





  
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        if filter_by:


  		





  
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            servers = filter_results(servers, filter_by)


  		





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


  		





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                  'backend')


  		





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        columns = (3, 12, 20, 11, 12, 9, 40)


  		












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