50 lines
1.6 KiB
Python
50 lines
1.6 KiB
Python
from orbit import satellite
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from django.core.management.base import BaseCommand, CommandError
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from db.base.models import Satellite
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class Command(BaseCommand):
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help = 'Updates/Inserts Name for certain Satellites'
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def add_arguments(self, parser):
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# Positional arguments
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parser.add_argument('satellite_identifiers',
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nargs='+',
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metavar='<Satellite Identifier>')
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# Named (optional) arguments
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parser.add_argument(
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'--delete',
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action='store_true',
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dest='delete',
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default=False,
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help='Delete Satellite'
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)
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def handle(self, *args, **options):
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for item in options['satellite_identifiers']:
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if options['delete']:
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try:
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Satellite.objects.get(norad_cat_id=item).delete()
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self.stdout.write('Satellite {}: deleted'.format(item))
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continue
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except:
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raise CommandError('Satellite with Identifier {} does not exist'.format(item))
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try:
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sat = satellite(item)
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except:
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raise CommandError('Satellite with Identifier {} does not exist'.format(item))
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try:
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obj = Satellite.objects.get(norad_cat_id=item)
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except:
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obj = Satellite(norad_cat_id=item)
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obj.name = sat.name()
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obj.save()
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self.stdout.write('fetched data for {}: {}'.format(obj.norad_cat_id, obj.name))
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