3a3f04aca8
- Add DOCKER_README.md for Docker Hub overview page
- Fix docker-compose.yaml port mapping for local users ("8000:8000")
- Add "Verify It Works" section with dashboard URL to README
- Restructure env.example with clear REQUIRED section
- Add post-Docker verification checklist to getting-started.md
- Fix 4 OpenPanel tools: parameter ordering (non-default before default)
- Rebrand all "Coolify Projects" to "MCP Hub" in server and Dockerfile
- Make MCP namespace prefix stripping generic
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
74 lines
2.1 KiB
Docker
74 lines
2.1 KiB
Docker
# ===================================
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# MCP Hub — Dockerfile
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# ===================================
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# Multi-stage build for optimized image size
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# Production-ready with security best practices
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# ===================================
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# Stage 1: Build stage
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FROM python:3.12-alpine AS builder
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# Install build dependencies
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RUN apk add --no-cache \
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gcc \
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musl-dev \
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libffi-dev \
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openssl-dev
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# Create build directory
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WORKDIR /build
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# Copy requirements and install Python dependencies
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COPY requirements.txt .
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RUN pip install --no-cache-dir --user -r requirements.txt
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# Stage 2: Production stage
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FROM python:3.12-alpine AS production
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# CRITICAL: Install wget for health checks + docker-cli for WP-CLI tools
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RUN apk add --no-cache wget curl docker-cli
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# Create non-root user for security and grant Docker socket access
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# Docker group (GID 999) allows access to /var/run/docker.sock
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RUN addgroup -g 1001 appgroup && \
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adduser -u 1001 -G appgroup -s /bin/sh -D appuser && \
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addgroup -g 999 docker 2>/dev/null || true && \
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adduser appuser docker 2>/dev/null || true
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# Set working directory
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WORKDIR /app
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# Copy Python packages from builder
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COPY --from=builder /root/.local /home/appuser/.local
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# Copy application code
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COPY --chown=appuser:appgroup . .
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# Create data directories for API keys and logs with correct ownership
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# This must be done before switching to non-root user
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RUN mkdir -p /app/data /app/logs && \
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chown -R appuser:appgroup /app/data /app/logs && \
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chmod 755 /app/data /app/logs
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# Make server.py executable
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RUN chmod +x server.py
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# Switch to non-root user
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USER appuser
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# Add local packages to PATH
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ENV PATH=/home/appuser/.local/bin:$PATH
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ENV PYTHONUNBUFFERED=1
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# CRITICAL: EXPOSE port for Coolify
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EXPOSE 8000
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# CRITICAL: Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:8000/health || exit 1
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# CRITICAL: Listen on 0.0.0.0 (not localhost!)
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# Run server with streamable-http transport on port 8000
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CMD ["python", "server.py", "--transport", "streamable-http", "--port", "8000", "--host", "0.0.0.0"]
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