# Use a Python image with uv pre-installed
FROM ghcr.io/astral-sh/uv:python3.12-bookworm-slim AS uv
# Install the project into `/app`
WORKDIR /app
# Enable bytecode compilation
ENV UV_COMPILE_BYTECODE=1
# Copy from the cache instead of linking since it's a mounted volume
ENV UV_LINK_MODE=copy
# Install the project's dependencies using the lockfile and settings
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-dev --no-editable
# Then, add the rest of the project source code and install it
# Installing separately from its dependencies allows optimal layer caching
ADD . /app
RUN --mount=type=cache,target=/root/.cache/uv \
uv sync --frozen --no-dev --no-editable
# Production environment
FROM python:3.12-slim-bookworm
# Install the project into `/app`
WORKDIR /app
# Copy installed packages from the uv stage (if any exist in /root/.local)
# This is typically where user-installed Python packages go when using pip with --user
#COPY --from=uv /root/.loca[l] /root/.local
# Copy the virtual environment from the uv stage
# This ensures the application runs with the pre-installed dependencies
COPY --from=uv --chown=app:app /app/.venv /app/.venv
# Place executables in the environment at the front of the path
ENV PATH="/app/.venv/bin:$PATH"
# when running the container, add --db-path and a bind mount to the host's db file
ENTRYPOINT ["mcp-server-unitycatalog"]