refactor: restructure project layout

docker/app.dev.Dockerfile

@@ -0,0 +1,16 @@
+FROM python:3.11 AS compile-image
+
+COPY pyproject.toml .
+RUN pip install --user .[test]
+
+FROM python:3.11 AS build-image
+
+WORKDIR /code
+
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+COPY --from=compile-image /root/.local /root/.local
+ENV PATH=/root/.local/bin:$PATH
+
+ENTRYPOINT ["bash", "./app/web/start.sh"]

docker/dev.docker-compose.yml

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+version: "3.8"
+
+x-app-variables: &app-variables
+  API_SECRET: a_very_secret_token
+  DATABASE_URI: postgresql://postgres:postgres@postgres/whisper_api
+  ENVIRONMENT: development
+  REDIS_URI: redis://redis:6379/0
+
+services:
+  postgres:
+    container_name: whisper_api_postgres
+    image: postgres:15-alpine
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: postgres
+      POSTGRES_DB: whisper_api
+    ports:
+      - "5432:5432"
+    networks:
+      - app
+    volumes:
+      - postgres-data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+
+  redis:
+    container_name: whisper_api_redis
+    image: redis:7-alpine
+    ports:
+      - 6379:6379
+    networks:
+      - app
+
+  app:
+    container_name: whisper_api_app
+    build:
+      context: ../
+      dockerfile: docker/app.dev.Dockerfile
+    environment: *app-variables
+    ports:
+      - "8000:80"
+    networks:
+      - app
+    volumes:
+      - ../:/code
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_started
+
+  worker:
+    build:
+      context: ../
+      dockerfile: docker/worker.dev.Dockerfile
+    container_name: whisper_api_worker
+    volumes:
+      - ../:/code
+    environment: *app-variables
+    depends_on:
+      - app
+      - redis
+    networks:
+      - app
+
+  flower:
+    container_name: whisper_api_flower
+    image: mher/flower
+    command: celery --broker redis://redis:6379/0 flower --port=5555
+    ports:
+      - 5555:5555
+    depends_on:
+      - redis
+    networks:
+      - app
+
+volumes:
+  postgres-data:
+
+networks:
+  app:
+    driver: bridge

docker/worker.dev.Dockerfile

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+FROM python:3.10 AS compile-image
+
+COPY pyproject.toml .
+RUN pip install --user .[test,worker]
+
+RUN apt-get update && apt-get clean && apt-get install -y --no-install-recommends ffmpeg
+
+FROM python:3.10 AS build-image
+
+WORKDIR /code
+
+ENV PYTHONDONTWRITEBYTECODE 1
+ENV PYTHONUNBUFFERED 1
+
+COPY --from=compile-image /root/.local /root/.local
+ENV PATH=/root/.local/bin:$PATH
+
+ENTRYPOINT ["celery", "--app=app.worker.main.celery", "worker", "--loglevel=info"]