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Lotty/src/backend/README.md
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2026-02-12 20:48:29 +03:00

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Lotty Backend

Prerequisites

Ensure you have the following installed on your system:

  • Python (>=3.13,<3.15)
  • uv (latest version recommended)
  • Docker (for containerized setup, latest version recommended)

Basic setup

Installation

Clone the project

Go to the project directory

Customize environment

cp .env.template .env

And setup env vars according to your needs.

Install dependencies

For dev environment
uv sync --all-extras
For prod environment
uv sync --no-dev

Running

Apply migrations
uv run python manage.py migrate
Start celery worker
celery -A config worker -l INFO
Start server

In dev mode:

uv run python manage.py runserver

In prod mode:

uv run gunicorn config.wsgi

Containerized setup

Clone the project

Go to the project directory

Build docker image

docker build -t lotty-backend .

Customize environment

Customize environment with docker run command (or bind .env file to container), for all environment vars and default values see .env.template.

Run docker image

Backend

docker run -p 8080:8080 --name lotty-backend lotty-backend

Celery worker

docker run --name lotty-celery-worker lotty-backend celery -A config worker -l INFO

Backend will be available on 127.0.0.1:8080.

Testing

Clone the project

Go to the project directory

Install dependencies

uv sync --all-extras

Run tests (with coverage)

just test-coverage

Check coverage

just show-coverage