tip-rok / agromap

Plot Service: It is the data storage of the farmer's plot.

The web backend is built using the Django framework, and manages mainly:

• the core data model: the models are defined in **/models.py files (see Models)
• the Administration Portal, built around the Django Admin framework.

Architecture

The backend architecture as per ORM and caching can be summarized as follows:

Data model (ORM)

Leverages Django ORM to manage the data model. Objects are created as Python classes that inherit from the Django's Model class, and define any number of fields required for the business logic. They are then mapped to the database using the Django ORM, through migrations. The migrations are defined in **/migrations/ folders.

Development setup

Prerequisites

• Python 3.10
• Docker

Environment variables

The web backend expects the following environment variables to be set:

• POSTGRES_DB
• POSTGRES_PASSWORD
• POSTGRES_USER
• POSTGRES_HOST
• POSTGRES_PORT
• SECRET_KEY
• SCI_HUB_USERNAME
• SCI_HUB_PASSWORD

Setup

git clone -b main [email protected]:gip-python/plot.git

docker-compose up -d --build

docker-compose exec web ./manage.py createsuperuser

Tests

# Start unit test --------------------------------
sudo docker-compose exec web python manage.py test


# Start django test coverage ---------------------
sudo docker-compose exec web coverage report

Indexes

Now we have opportunity to get 2 kind of index(NDVI, NDMI). You have to upload 4 satellite images in tiff format from Sentinel-2. Ther are B04, B08, B8A, B11.