Dockerfile

ARG BASE_IMAGE=ghcr.io/meta-pytorch/openenv-base:latest
FROM ${BASE_IMAGE} AS builder

WORKDIR /app

COPY . /app/env

WORKDIR /app/env

RUN if ! command -v uv >/dev/null 2>&1; then         curl -LsSf https://astral.sh/uv/install.sh | sh &&         mv /root/.local/bin/uv /usr/local/bin/uv &&         mv /root/.local/bin/uvx /usr/local/bin/uvx;     fi

RUN apt-get update && apt-get install -y --no-install-recommends     git     && rm -rf /var/lib/apt/lists/*

RUN --mount=type=cache,target=/root/.cache/uv     if [ -f uv.lock ]; then         uv sync --frozen --no-install-project --no-editable;     else         uv sync --no-install-project --no-editable;     fi

RUN --mount=type=cache,target=/root/.cache/uv     if [ -f uv.lock ]; then         uv sync --frozen --no-editable;     else         uv sync --no-editable;     fi

FROM ${BASE_IMAGE}

WORKDIR /app

COPY --from=builder /app/env/.venv /app/.venv
COPY --from=builder /app/env /app/env

ENV PATH="/app/.venv/bin:$PATH"
ENV PYTHONPATH="/app/env:$PYTHONPATH"

# Tell the OpenEnv playground UI where the README lives. By default it
# looks at /app/README.md, but our repo is copied to /app/env/.
ENV ENV_README_PATH=/app/env/README.md

HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3     CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" || exit 1

ENV ENABLE_WEB_INTERFACE=true
CMD ["sh", "-c", "cd /app/env && uvicorn server.app:app --host 0.0.0.0 --port 8000"]