write_random_data_to_postgis.py

import random
from pilot.models import Station
from django.contrib.gis.geos import Point

cities = ["Chandigarh", "Mumbai", "Ludhiana", "Bangalore", "Goa", "Delhi", "Hyderabad"]


cities_dict = { "Chandigarh": { "lat": "30.7", "lon": "76.7" }, "Mumbai": {"lat": "19.0","lon": "76.7" }, "Bangalore": { "lat": "12.9", "lon": "77.5"}, "Ludhiana": {"lat": "30.9", "lon": "75.8"},"Goa": {"lat": "15.2","lon": "74.1"},"Delhi": {"lat": "28.7","lon": "77.1"},"Hyderabad": {"lat": "17.3","lon": "78.4"},}

for i in range(1,100000):
    city = random.choice(cities)
    code = "{0}-{1}".format(city[:3].upper(), i)
    name = "{0} {1}".format(code, city)
    latitude = float(cities_dict[city]["lat"] + str(random.randint(10000, 99999)))
    longitude = float(cities_dict[city]["lon"] + str(random.randint(10000, 99999)))
    address = "This is a address field for Station {0}".format(name)
    location = Point(longitude,latitude)
    station_data = { 'name' : name, 'city':city, 'code':code, 'location':location, 'address':address}
    Station.objects.create(**station_data)
    print('saved - ' + str(i))