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Dockerfile added. #6

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15 changes: 15 additions & 0 deletions dockerfile
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FROM python:3.12-slim-bookworm

COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /bin/

COPY . /app

#install the app dependencies (??)
WORKDIR /app


RUN uv sync --frozen --no-cache


# Uruchamiamy aplikację
CMD ["uv", "run", "manage.py", "runserver", "localhost:8000"]

@lchojnacki lchojnacki Mar 4, 2025

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Czy ten Dockerfile jest takim do developmentu, czy produkcyjnym? Jeśli produkcyjny, to brakuje mu kilku rzeczy, m.in. multi stage build.

Tak wygląda produkcyjny Dockerfile dla dermawet-edu, wzorowany na oficjalnym dockerfile uv:

# First, build the application in the `/app` directory.
FROM ghcr.io/astral-sh/uv:0.5.18-python3.12-bookworm-slim AS builder
ENV UV_COMPILE_BYTECODE=1 UV_LINK_MODE=copy UV_SYSTEM_PYTHON=true
WORKDIR /app
RUN --mount=type=cache,target=/root/.cache/uv \
    --mount=type=bind,source=uv.lock,target=uv.lock \
    --mount=type=bind,source=pyproject.toml,target=pyproject.toml \
    uv sync --frozen --no-install-project --no-group dev --group prod
COPY . /app

# Then, use a final image without uv
FROM python:3.12-slim-bookworm

# Copy the application from the builder
COPY --from=builder --chown=app:app /app /app

# Place executables in the environment at the front of the path
ENV PATH="/app/.venv/bin:$PATH"
WORKDIR /app
# Run the Django application by default
CMD ["gunicorn", "config.wsgi:application", "--bind", "0.0.0.0:8000"]

Jeśli coś nie będzie tu jasne, to większość odpowiedzi znajdziesz pewnie po hasłem "multi stage build" oraz w dokumentacji UV 🙂 a gdyby nadal coś Cię nurtowało, to służę pomocą.

Dodatkowo, w zadaniu jest też info o docker compose - może być w oddzielnym PR, ale nie zapomnij o nim 😄