89 lines
2.4 KiB
Docker
89 lines
2.4 KiB
Docker
# syntax=docker/dockerfile:1.7
|
|
# Railway-compatible Dockerfile for n8n-mcp
|
|
|
|
# --- Stage 1: Builder ---
|
|
FROM node:20-alpine AS builder
|
|
WORKDIR /app
|
|
|
|
# Install system dependencies for native modules
|
|
RUN apk add --no-cache python3 make g++ && \
|
|
rm -rf /var/cache/apk/*
|
|
|
|
# Copy package files and tsconfig
|
|
COPY package*.json tsconfig.json ./
|
|
|
|
# Install all dependencies (including devDependencies for build)
|
|
RUN npm ci --no-audit --no-fund
|
|
|
|
# Copy source code
|
|
COPY src ./src
|
|
|
|
# Build the application
|
|
RUN npm run build
|
|
|
|
# --- Stage 2: Runtime ---
|
|
FROM node:20-alpine AS runtime
|
|
WORKDIR /app
|
|
|
|
# Install system dependencies
|
|
RUN apk add --no-cache curl python3 make g++ && \
|
|
rm -rf /var/cache/apk/*
|
|
|
|
# Copy package files
|
|
COPY package*.json ./
|
|
|
|
# Install only production dependencies
|
|
RUN npm ci --only=production --no-audit --no-fund && \
|
|
npm cache clean --force
|
|
|
|
# Copy built application from builder stage
|
|
COPY --from=builder /app/dist ./dist
|
|
|
|
# Copy necessary data and configuration files
|
|
COPY data/ ./data/
|
|
COPY src/database/schema-optimized.sql ./src/database/schema-optimized.sql
|
|
COPY .env.example ./
|
|
|
|
# Copy entrypoint script
|
|
COPY docker/docker-entrypoint.sh /usr/local/bin/
|
|
RUN chmod +x /usr/local/bin/docker-entrypoint.sh
|
|
|
|
# Create data directory if it doesn't exist and set permissions
|
|
RUN mkdir -p ./data && \
|
|
chmod 755 ./data
|
|
|
|
# Add metadata labels
|
|
LABEL org.opencontainers.image.source="https://github.com/czlonkowski/n8n-mcp"
|
|
LABEL org.opencontainers.image.description="n8n MCP Server - Integration between n8n workflow automation and Model Context Protocol"
|
|
LABEL org.opencontainers.image.licenses="MIT"
|
|
LABEL org.opencontainers.image.title="n8n-mcp"
|
|
LABEL org.opencontainers.image.version="2.7.13"
|
|
|
|
# Create non-root user for security
|
|
RUN addgroup -g 1001 -S nodejs && \
|
|
adduser -S nodejs -u 1001 && \
|
|
chown -R nodejs:nodejs /app
|
|
USER nodejs
|
|
|
|
# Set Railway-optimized environment variables
|
|
ENV AUTH_TOKEN="REPLACE_THIS_AUTH_TOKEN_32_CHARS_MIN_abcdefgh"
|
|
ENV NODE_ENV=production
|
|
ENV IS_DOCKER=true
|
|
ENV MCP_MODE=http
|
|
ENV USE_FIXED_HTTP=true
|
|
ENV LOG_LEVEL=info
|
|
ENV TRUST_PROXY=1
|
|
ENV HOST=0.0.0.0
|
|
ENV CORS_ORIGIN="*"
|
|
|
|
# Expose port (Railway will set PORT automatically)
|
|
EXPOSE 3000
|
|
|
|
# Health check
|
|
HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
|
|
CMD curl -f http://127.0.0.1:${PORT:-3000}/health || exit 1
|
|
|
|
# Optimized entrypoint (identical to main Dockerfile)
|
|
ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
|
|
CMD ["node", "dist/mcp/index.js", "--http"]
|