Sanjib DevnathandGitHub
97d816df4a
- Use fs.realpathSync for entry point detection to fix npx symlink failures - Add --help and --version CLI flags with explicit process.exit(0) - Add TTY detection in setup wizard to prevent non-interactive hangs - Wrap JSON.parse in mergeJsonConfig with try/catch for malformed configs - Update engines.node to >=20.0.0 to match better-sqlite3 requirements - Update Dockerfiles from node:18-slim to node:20-slim - Remove error-swallowing || true from postinstall script - Replace deprecated windows-build-tools with VS Build Tools link
49 lines
1.4 KiB
Docker
49 lines
1.4 KiB
Docker
# Dockerfile for MCP Excalidraw Server
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# Builds the MCP server with SQLite persistence
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# Stage 1: Build backend (TypeScript compilation + native modules)
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FROM node:20-slim AS builder
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RUN apt-get update && apt-get install -y python3 make g++ && rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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COPY package*.json ./
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RUN --mount=type=cache,target=/root/.npm npm ci
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COPY src ./src
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COPY tsconfig.json ./
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RUN npm run build:server
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# Stage 2: Production MCP Server
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FROM node:20-slim AS production
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RUN apt-get update && apt-get install -y python3 make g++ && rm -rf /var/lib/apt/lists/*
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RUN addgroup --system --gid 1001 nodejs && \
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adduser --system --uid 1001 --gid 1001 nodejs
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WORKDIR /app
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COPY package*.json ./
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RUN --mount=type=cache,target=/root/.npm npm ci --omit=dev
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# Remove build tools after native modules are compiled
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RUN apt-get purge -y python3 make g++ && apt-get autoremove -y
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COPY --from=builder /app/dist ./dist
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RUN mkdir -p /app/data && chown -R nodejs:nodejs /app
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USER nodejs
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ENV NODE_ENV=production
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ENV EXPRESS_SERVER_URL=http://localhost:3000
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ENV ENABLE_CANVAS_SYNC=true
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ENV EXCALIDRAW_DB_PATH=/app/data/excalidraw.db
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CMD ["node", "dist/index.js"]
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LABEL org.opencontainers.image.source="https://github.com/sanjibdevnathlabs/mcp-excalidraw-local"
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LABEL org.opencontainers.image.description="MCP Excalidraw Server - Model Context Protocol for AI agents (with SQLite persistence & multi-tenancy)"
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LABEL org.opencontainers.image.licenses="MIT"
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