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from astakos.im.models import Service, Resource

from django.core.management.base import BaseCommand, CommandError

import logging

logger = logging.getLogger(__name__)

def create_service_resources(service_name, service_dict):

    url = service_dict.get('url')

    resources = service_dict.get('resources') or ()

    service, created = Service.objects.get_or_create(

        name=service_name,

        defaults={'url': url}

    )

    for r in resources:

        try:

            resource_name = r.pop('name', '')

            uplimit = r.pop('uplimit', None)

            r, created = Resource.objects.get_or_create(

                service=service,

                name=resource_name,

                defaults=r)

        except Exception, e:

            print "Cannot create resource ", resource_name

            continue

class Command(BaseCommand):

    args = ""

    help = "Register service resources"

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

        from astakos.im.settings import SERVICES

        for k, v in SERVICES.iteritems():

            create_service_resources(k, v)