b9ac3efb69
BREAKING CHANGE: Kuzu is no longer supported. FalkorDB is now the default. - Renamed Dockerfile.falkordb-combined to Dockerfile (default) - Renamed docker-compose-falkordb-combined.yml to docker-compose.yml (default) - Updated config.yaml to use FalkorDB with localhost:6379 as default - Removed Kuzu from pyproject.toml dependencies (now only falkordb extra) - Updated Dockerfile to use graphiti-core[falkordb] instead of [kuzu,falkordb] - Completely removed all Kuzu references from README - Updated README to document FalkorDB combined container as default - Docker Compose now starts single container with FalkorDB + MCP server - Prerequisites now require Docker instead of Python for default setup - Removed old Kuzu docker-compose files Running from command line now requires external FalkorDB instance at localhost:6379
119 lines
3.6 KiB
Docker
119 lines
3.6 KiB
Docker
# syntax=docker/dockerfile:1
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# Combined FalkorDB + Graphiti MCP Server Image
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# This extends the official FalkorDB image to include the MCP server
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FROM falkordb/falkordb:latest AS falkordb-base
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# Install Python and system dependencies
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# Note: Debian Bookworm (FalkorDB base) ships with Python 3.11
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RUN apt-get update && apt-get install -y --no-install-recommends \
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python3 \
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python3-dev \
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python3-pip \
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curl \
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ca-certificates \
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procps \
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&& rm -rf /var/lib/apt/lists/*
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# Install uv for Python package management
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ADD https://astral.sh/uv/install.sh /uv-installer.sh
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RUN sh /uv-installer.sh && rm /uv-installer.sh
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# Add uv to PATH
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ENV PATH="/root/.local/bin:${PATH}"
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# Configure uv for optimal Docker usage
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ENV UV_COMPILE_BYTECODE=1 \
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UV_LINK_MODE=copy \
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UV_PYTHON_DOWNLOADS=never \
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MCP_SERVER_HOST="0.0.0.0" \
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PYTHONUNBUFFERED=1
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# Set up MCP server directory
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WORKDIR /app/mcp
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# Accept graphiti-core version as build argument
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ARG GRAPHITI_CORE_VERSION=0.22.0
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# Copy project files for dependency installation
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COPY pyproject.toml uv.lock ./
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# Remove the local path override for graphiti-core in Docker builds
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RUN sed -i '/\[tool\.uv\.sources\]/,/graphiti-core/d' pyproject.toml && \
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if [ -n "${GRAPHITI_CORE_VERSION}" ]; then \
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sed -i "s/graphiti-core\[falkordb\]>=0\.16\.0/graphiti-core[falkordb]==${GRAPHITI_CORE_VERSION}/" pyproject.toml; \
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fi
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# Install Python dependencies
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RUN --mount=type=cache,target=/root/.cache/uv \
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uv sync --no-dev
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# Store graphiti-core version
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RUN echo "${GRAPHITI_CORE_VERSION}" > /app/mcp/.graphiti-core-version
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# Copy MCP server application code
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COPY main.py ./
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COPY src/ ./src/
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COPY config/ ./config/
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# Copy FalkorDB combined config (uses localhost since both services in same container)
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COPY config/config-docker-falkordb-combined.yaml /app/mcp/config/config.yaml
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# Create log and data directories
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RUN mkdir -p /var/log/graphiti /var/lib/falkordb/data
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# Create startup script that runs both services
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RUN cat > /start-services.sh <<'EOF'
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#!/bin/bash
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set -e
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# Start FalkorDB in background using the correct module path
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echo "Starting FalkorDB..."
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redis-server \
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--loadmodule /var/lib/falkordb/bin/falkordb.so \
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--protected-mode no \
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--bind 0.0.0.0 \
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--port 6379 \
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--dir /var/lib/falkordb/data \
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--daemonize yes
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# Wait for FalkorDB to be ready
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echo "Waiting for FalkorDB to be ready..."
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until redis-cli -h localhost -p 6379 ping > /dev/null 2>&1; do
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echo "FalkorDB not ready yet, waiting..."
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sleep 1
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done
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echo "FalkorDB is ready!"
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# Start MCP server in foreground
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echo "Starting MCP server..."
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cd /app/mcp
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exec /root/.local/bin/uv run main.py
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EOF
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RUN chmod +x /start-services.sh
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# Add Docker labels with version information
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ARG MCP_SERVER_VERSION=1.0.0rc0
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ARG BUILD_DATE
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ARG VCS_REF
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LABEL org.opencontainers.image.title="FalkorDB + Graphiti MCP Server" \
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org.opencontainers.image.description="Combined FalkorDB graph database with Graphiti MCP server" \
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org.opencontainers.image.version="${MCP_SERVER_VERSION}" \
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org.opencontainers.image.created="${BUILD_DATE}" \
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org.opencontainers.image.revision="${VCS_REF}" \
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org.opencontainers.image.vendor="Zep AI" \
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org.opencontainers.image.source="https://github.com/zep-ai/graphiti" \
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graphiti.core.version="${GRAPHITI_CORE_VERSION}"
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# Expose ports
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EXPOSE 6379 3000 8000
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# Health check - verify FalkorDB is responding
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# MCP server startup is logged and visible in container output
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HEALTHCHECK --interval=10s --timeout=5s --start-period=15s --retries=3 \
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CMD redis-cli -p 6379 ping > /dev/null || exit 1
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# Override the FalkorDB entrypoint and use our startup script
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ENTRYPOINT ["/start-services.sh"]
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CMD []
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