Add management command to initialize data

README.md

@@ -34,9 +34,13 @@ $ source ../env/satnogs/bin/activate
 ```
 (satnogs)$ ./manage.py createsuperuser
 ```
-7 - Run development server
+7 - Push some demo data
 ```
-(satnogs)$ ./manage.py runserver 0.0.0.0:8000
+(satnogs)$ ./manage.py initialize
+```
+8 - Run development server
+```
+(satnogs)$ ./manage.py runserver
 ```
 Your satnogs-network development instance is available in localhost:8000 . Go hack!
 

SatNOGS/base/management/commands/initialize.py

@@ -0,0 +1,34 @@
+from orbit import satellite
+
+from django.core.management.base import BaseCommand
+
+from base.tests import ObservationFactory, StationFactory
+from base.models import Satellite
+
+
+class Command(BaseCommand):
+    help = 'Create initial fixtures'
+
+    def handle(self, *args, **options):
+        ObservationFactory.create_batch(20)
+        StationFactory.create_batch(20)
+
+        satellites = Satellite.objects.all()
+
+        for obj in satellites:
+            try:
+                sat = satellite(obj.norad_cat_id)
+            except:
+                self.stdout.write(('Satellite {} with Identifier {} does '
+                                  'not exist [deleted]').format(obj.name, obj.norad_cat_id))
+                obj.delete()
+                continue
+
+            obj.name = sat.name()
+            tle = sat.tle()
+            obj.tle0 = tle[0]
+            obj.tle1 = tle[1]
+            obj.tle2 = tle[2]
+            obj.save()
+            self.stdout.write(('Satellite {} with Identifier {} '
+                              'found [updated]').format(obj.norad_cat_id, obj.name))

SatNOGS/base/tests/__init__.py

@@ -45,7 +45,7 @@ class StationFactory(factory.django.DjangoModelFactory):
 
 class SatelliteFactory(factory.django.DjangoModelFactory):
     """Sattelite model factory."""
-    norad_cat_id = fuzzy.FuzzyInteger(1000, 8000)
+    norad_cat_id = fuzzy.FuzzyInteger(2000, 4000)
     name = fuzzy.FuzzyText()
     tle0 = fuzzy.FuzzyText()
     tle1 = fuzzy.FuzzyText()