Installing this project

1. Create a docker image with this command:

   $ docker container create -p 5432:5432 -v $HOME/DockerVolumes/wherethefuck/db --name=postgis_world \
                        -e POSTGRES_USER=postgres -e POSTGRES_PASS=my-insecure-dev-password -e POSTGRES_DBNAME=world \
                        -e POSTGRES_MULTIPLE_EXTENSIONS=postgis kartoza/postgis
   

   You will perhaps need to customize some parts of this command, like:

   i. The host: perhaps you will not mount this docker image and, instead, use an external database service (e.g. Amazon).
   ii. The port: instead of 5432:5432 you may use whatever:5432 provided whatever is a valid an available port number.
   iii. The docker container's name.
   iv. The POSTGRES_USER, POSTGRES_PASS and POSTGRES_DBNAME provided you use the same names in the django settings.
   v. Adding comma-separated to POSTGRES_MULTIPLE_EXTENSIONS provided you know what you're doing.

2. work in a Python 3.7 / Django 2.2 virtual environment. Add these packages:

   Django==2.2.4
   django-category==2.0.1
   django-map-widgets==0.2.2
   psycopg2==2.8.3
   Pillow==6.1.0
   

   And other you'd need.

3. Install GDAL library! This part is troublesome and depends on the operating system.

4. Run python manage.py collectstatic for the google maps widget to work.

5. For the google maps field, add settings according to this documentation.