Dockerfile•1.92 kB
# 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
# Set build argument
ARG DEBUG
# Set environment variable based on the build argument
ENV DEBUG=${DEBUG}
# Install system dependencies
RUN apt-get update && apt-get install -y \
gcc \
libpq-dev \
git \
curl \
clang \
build-essential \
&& rm -rf /var/lib/apt/lists/*
# Copy pyproject.toml and lockfile first for better caching
COPY ./cognee-mcp/pyproject.toml ./cognee-mcp/uv.lock ./cognee-mcp/entrypoint.sh ./
# Install the project's dependencies using the lockfile and settings
RUN --mount=type=cache,target=/root/.cache/uv \
uv sync --frozen --no-install-project --no-dev --no-editable
# Copy Alembic configuration
COPY alembic.ini /app/alembic.ini
COPY alembic/ /app/alembic
# Then, add the rest of the project source code and install it
# Installing separately from its dependencies allows optimal layer caching
COPY ./cognee-mcp /app
RUN --mount=type=cache,target=/root/.cache/uv \
uv sync --frozen --no-dev --no-editable
FROM python:3.12-slim-bookworm
RUN apt-get update && apt-get install -y \
libpq5 \
&& rm -rf /var/lib/apt/lists/*
WORKDIR /app
# Copy the virtual environment from the uv stage
COPY --from=uv /usr/local /usr/local
COPY --from=uv /app /app
RUN chmod +x /app/entrypoint.sh
# Place executables in the environment at the front of the path
ENV PATH="/app/.venv/bin:$PATH"
# Set environment variables for MCP server
ENV PYTHONUNBUFFERED=1
ENV MCP_LOG_LEVEL=DEBUG
ENV PYTHONPATH=/app
# Use the application name from pyproject.toml for normal operation
# For testing, we'll override this with a direct command
ENTRYPOINT ["/app/entrypoint.sh"]