updated readme

This commit is contained in:
Alexander Karpov 2022-12-07 20:27:31 +03:00
parent d95e557ad9
commit 31e1bfb126

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# med_backend
This project was generated using fastapi_template.
## Poetry
This project uses poetry. It's a modern dependency management
@ -11,15 +8,9 @@ To run the project use this set of commands:
```bash
poetry install
poetry run python -m med_backend
poetry shell
```
This will start the server on the configured host.
You can find swagger documentation at `/api/docs`.
You can read more about poetry here: https://python-poetry.org/
## Docker
You can start the project with docker using this command:
@ -28,42 +19,6 @@ You can start the project with docker using this command:
docker-compose -f deploy/docker-compose.yml --project-directory . up --build
```
If you want to develop in docker with autoreload add `-f deploy/docker-compose.dev.yml` to your docker command.
Like this:
```bash
docker-compose -f deploy/docker-compose.yml -f deploy/docker-compose.dev.yml --project-directory . up
```
This command exposes the web application on port 8000, mounts current directory and enables autoreload.
But you have to rebuild image every time you modify `poetry.lock` or `pyproject.toml` with this command:
```bash
docker-compose -f deploy/docker-compose.yml --project-directory . build
```
## Project structure
```bash
$ tree "med_backend"
med_backend
├── conftest.py # Fixtures for all tests.
├── db # module contains db configurations
│   ├── dao # Data Access Objects. Contains different classes to inteact with database.
│   └── models # Package contains different models for ORMs.
├── __main__.py # Startup script. Starts uvicorn.
├── services # Package for different external services such as rabbit or redis etc.
├── settings.py # Main configuration settings for project.
├── static # Static content.
├── tests # Tests for project.
└── web # Package contains web server. Handlers, startup config.
├── api # Package with all handlers.
│   └── router.py # Main router.
├── application.py # FastAPI application configuration.
└── lifetime.py # Contains actions to perform on startup and shutdown.
```
## Configuration
This application can be configured with environment variables.
@ -85,8 +40,6 @@ MED_BACKEND_PORT="8000"
MED_BACKEND_ENVIRONMENT="dev"
```
You can read more about BaseSettings class here: https://pydantic-docs.helpmanual.io/usage/settings/
## Pre-commit
To install pre-commit simply run inside the shell:
@ -103,30 +56,3 @@ By default it runs:
* isort (sorts imports in all files);
* flake8 (spots possibe bugs);
* yesqa (removes useless `# noqa` comments).
You can read more about pre-commit here: https://pre-commit.com/
## Running tests
If you want to run it in docker, simply run:
```bash
docker-compose -f deploy/docker-compose.yml --project-directory . run --rm api pytest -vv .
docker-compose -f deploy/docker-compose.yml --project-directory . down
```
For running tests on your local machine.
1. you need to start a database.
I prefer doing it with docker:
```
docker run -p "5432:5432" -e "POSTGRES_PASSWORD=med_backend" -e "POSTGRES_USER=med_backend" -e "POSTGRES_DB=med_backend" postgres:13.8-bullseye
```
2. Run the pytest.
```bash
pytest -vv .
```