Dockerfile•2.02 kB
# Generated by https://smithery.ai. See: https://smithery.ai/docs/config#dockerfile
# Use the GitHub Container Registry mirror of the official Python image to avoid
# unauthenticated pulls from Docker Hub, then install uv during the build stage.
FROM ghcr.io/library/python:3.12-slim-bookworm AS uv
ARG UV_VERSION=0.5.16
# Install curl for the uv installer and keep the layer slim
RUN apt-get update \
&& apt-get install --no-install-recommends -y curl ca-certificates \
&& rm -rf /var/lib/apt/lists/*
# Install uv into the global PATH
RUN curl -LsSf https://astral.sh/uv/install.sh | \
sh -s -- --version "${UV_VERSION}" --install-dir /usr/local/bin
# Install the project into /app
WORKDIR /app
# Enable bytecode compilation
ENV UV_COMPILE_BYTECODE=1
# Copy from the cache instead of linking since it's a mounted volume
ENV UV_LINK_MODE=copy
# Install the project's dependencies using the lockfile and settings
RUN --mount=type=cache,target=/root/.cache/uv \
--mount=type=bind,source=uv.lock,target=uv.lock \
--mount=type=bind,source=pyproject.toml,target=pyproject.toml \
uv sync --frozen --no-install-project --no-dev --no-editable
# Then, add the rest of the project source code and install it
# Installing separately from its dependencies allows optimal layer caching
ADD . /app
RUN --mount=type=cache,target=/root/.cache/uv \
uv sync --frozen --no-dev --no-editable
FROM ghcr.io/library/python:3.12-slim-bookworm
# Create a non-root user that will own the application files.
RUN groupadd --system app \
&& useradd --system --gid app --create-home app
WORKDIR /app
COPY --from=uv /root/.local /root/.local
COPY --from=uv --chown=app:app /app/.venv /app/.venv
# Place executables in the environment at the front of the path
ENV PATH="/app/.venv/bin:$PATH"
USER app
# Set the environment variable for the Discord bot token
ENV DISCORD_TOKEN=your_bot_token
# when running the container, add --db-path and a bind mount to the host's db file
ENTRYPOINT ["mcp-discord"]