Revision 7a0aa449 snf-cyclades-app/synnefo/api/management/commands/network-list.py

b/snf-cyclades-app/synnefo/api/management/commands/network-list.py
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from django.core.management.base import BaseCommand, CommandError
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from synnefo.management.common import format_bool, filter_results
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from synnefo.db.models import Network
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from synnefo.management.common import pprint_table
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FIELDS = Network._meta.get_all_field_names()


  		





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        if filter_by:


  		





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            networks = filter_results(networks, filter_by)


  		





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        labels = ['id', 'name', 'type', 'owner',


  		





  
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        headers = ['id', 'name', 'type', 'owner',


  		





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                  'mac_prefix', 'dhcp', 'state', 'link', 'vms', 'public']


  		





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        columns = [3, 16, 22, 30, 10, 6, 8, 12, 4, 6]


  		





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        if options['ipv6']:


  		





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            labels.extend(['IPv6 Subnet', 'IPv6 Gateway'])


  		





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            columns.extend([16, 16])


  		





  
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            headers.extend(['IPv6 Subnet', 'IPv6 Gateway'])


  		





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        else:


  		





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            labels.extend(['IPv4 Subnet', 'IPv4 Gateway'])


  		





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            columns.extend([14, 14])


  		





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        if not options['csv']:


  		





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            line = ' '.join(l.rjust(w) for l, w in zip(labels, columns))


  		





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            self.stdout.write(line + '\n')


  		





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            sep = '-' * len(line)


  		





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            self.stdout.write(sep + '\n')


  		





  
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            headers.extend(['IPv4 Subnet', 'IPv4 Gateway'])


  		





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        table = []


  		





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        for network in networks.order_by("id"):


  		





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            fields = [str(network.id),


  		





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                      network.name,


  		





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                fields.extend([network.subnet6 or '', network.gateway6 or ''])


  		





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            else:


  		





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                fields.extend([network.subnet, network.gateway or ''])


  		





  
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            table.append(fields)


  		





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            if options['csv']:


  		





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                line = '|'.join(fields)


  		





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            else:


  		





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                line = ' '.join(f.rjust(w) for f, w in zip(fields, columns))


  		





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            self.stdout.write(line.encode('utf8') + '\n')


  		





  
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        separator = " | " if options['csv'] else None


  		





  
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        pprint_table(self.stdout, table, headers, separator)


  		












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