Dockerfile.ci

# Reproduces the GitHub Actions ubuntu-latest CI environment.
# Build: docker build -f Dockerfile.ci -t marrow-ci .
# Run:   docker run --rm -it marrow-ci

FROM --platform=linux/amd64 ubuntu:24.04

ENV DEBIAN_FRONTEND=noninteractive
ENV MODULAR_HOME=/root/.modular
ENV FORCE_COLOR=1
ENV PYTEST_ADDOPTS=--color=yes

RUN apt-get update && apt-get install -y --no-install-recommends \
    curl ca-certificates git gcc libc6-dev \
    && rm -rf /var/lib/apt/lists/*

# Install pixi (same mechanism as prefix-dev/setup-pixi@v0.9.4)
RUN curl -fsSL https://pixi.sh/install.sh | bash
ENV PATH="/root/.pixi/bin:$PATH"

WORKDIR /marrow
COPY . .

# Install all dependencies exactly as locked (mirrors --frozen in CI)
RUN pixi install --frozen

# Default: run the same command that fails in CI
CMD ["pixi", "run", "test", "--no-gpu"]