70 lines
2.2 KiB
Docker
70 lines
2.2 KiB
Docker
FROM python:3.12-slim-bookworm
|
|
|
|
# --- Install uv (pinned for reproducibility) ---
|
|
COPY --from=ghcr.io/astral-sh/uv:0.10.8 /uv /uvx /bin/
|
|
|
|
WORKDIR /app
|
|
|
|
# Create non-root user with explicit UID/GID 1000
|
|
RUN addgroup --gid 1000 appgroup && \
|
|
adduser --uid 1000 --gid 1000 --disabled-password --gecos "" appuser
|
|
|
|
# Install system dependencies:
|
|
# - git: required to fetch util-services from GitLab (tool.uv.sources)
|
|
# - build-essential / gcc / g++ / python3-dev / cmake: native extensions
|
|
# (scrubadub-spacy → spaCy, pycanon, etc.)
|
|
# - curl: optional healthcheck / runtime tooling
|
|
RUN apt-get update && apt-get upgrade -y \
|
|
&& apt-get install -y --no-install-recommends \
|
|
build-essential=12.9 \
|
|
cmake=3.25.1-1 \
|
|
gcc=4:12.2.0-3 \
|
|
g++=4:12.2.0-3 \
|
|
python3-dev=3.11.2-1+b1 \
|
|
git=1:2.39.5-0+deb12u3 \
|
|
curl=7.88.1-10+deb12u14 \
|
|
&& apt-get clean \
|
|
&& rm -rf /var/lib/apt/lists/* \
|
|
&& rm -rf /tmp/* \
|
|
&& rm -rf /var/tmp/*
|
|
|
|
# Pre-own /app so appuser can write to it
|
|
RUN chown -R appuser:appgroup /app
|
|
|
|
# Copy project metadata and source
|
|
COPY pyproject.toml .
|
|
COPY uv.lock .
|
|
COPY src/ ./src/
|
|
|
|
# uv environment knobs:
|
|
# UV_COMPILE_BYTECODE → compile .pyc files at install time for faster cold start
|
|
# UV_LINK_MODE=copy → copy files instead of symlinks (required in Docker layers)
|
|
# UV_SYSTEM_PYTHON=1 → install into the system Python (no extra venv needed)
|
|
ENV UV_COMPILE_BYTECODE=1
|
|
ENV UV_LINK_MODE=copy
|
|
ENV UV_SYSTEM_PYTHON=1
|
|
|
|
# Install the project and all dependencies, respecting [tool.uv.sources]
|
|
# (git source for util-services and pytorch-cpu index for torch)
|
|
# BuildKit cache mount keeps the uv package cache across builds
|
|
RUN --mount=type=cache,target=/root/.cache/uv \
|
|
uv sync --frozen --no-dev
|
|
|
|
ENV PYTHONPATH="/app/src"
|
|
|
|
# Make /app writable for the non-root user (e.g. spaCy model downloads)
|
|
RUN chown -R 1000:1000 /app && chmod -R u+w /app
|
|
|
|
# Provide a real home directory for appuser
|
|
RUN mkdir -p /home/appuser && chown -R 1000:1000 /home/appuser
|
|
ENV HOME=/home/appuser
|
|
|
|
USER appuser
|
|
|
|
# Sanity-check: fail the build early if the dagster CLI is missing
|
|
RUN dagster --version
|
|
|
|
EXPOSE 4000
|
|
|
|
CMD ["dagster", "code-server", "start", "-h", "0.0.0.0", "-p", "4000", "-f", "src/template_code_location/repository.py"]
|