cognee/cognee-mcp/Dockerfile
2025-03-11 19:24:14 +01:00

57 lines
1.5 KiB
Docker

# 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=${DEBUG}
# Install system dependencies
RUN apt-get update && apt-get install -y \
gcc \
libpq-dev
# Copy pyproject.toml and lockfile first for better caching
COPY pyproject.toml uv.lock ./
# Install the project's dependencies using the lockfile and settings
RUN --mount=type=cache,target=/root/.cache/uv \
uv sync --frozen --no-install-project --no-dev --no-editable
# Copy .env file first if it exists (for environment variables)
COPY .env* /app/
# Then, add the rest of the project source code and install it
# Installing separately from its dependencies allows optimal layer caching
COPY . /app
RUN --mount=type=cache,target=/root/.cache/uv \
uv sync --frozen --no-dev --no-editable
FROM python:3.12-slim-bookworm
WORKDIR /app
COPY --from=uv /root/.local /root/.local
COPY --from=uv /app /app
# Place executables in the environment at the front of the path
ENV PATH="/app/.venv/bin:$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 ["cognee"]