Update Dockerfile

Dockerfile

@@ -1 +1,78 @@
+# syntax=docker/dockerfile:1.7
+# Ultra-optimized Dockerfile - minimal runtime dependencies (no n8n packages)
 
+# Stage 1: Builder (TypeScript compilation only)
+FROM node:20-alpine AS builder
+WORKDIR /app
+
+# Copy tsconfig for TypeScript compilation
+COPY tsconfig.json ./
+
+# Create minimal package.json and install ONLY build dependencies
+RUN --mount=type=cache,target=/root/.npm \
+    echo '{}' > package.json && \
+    npm install --no-save typescript@^5.8.3 @types/node@^22.15.30 @types/express@^5.0.3 \
+        @modelcontextprotocol/sdk@^1.12.1 dotenv@^16.5.0 express@^5.1.0 axios@^1.10.0 \
+        n8n-workflow@^1.96.0 uuid@^11.0.5 @types/uuid@^10.0.0
+
+# Copy source and build
+COPY src ./src
+# Note: src/n8n contains TypeScript types needed for compilation
+# These will be compiled but not included in runtime
+RUN npx tsc
+
+# Stage 2: Runtime (minimal dependencies)
+FROM node:20-alpine AS runtime
+WORKDIR /app
+
+# Install only essential runtime tools
+RUN apk add --no-cache curl && \
+    rm -rf /var/cache/apk/*
+
+# Copy runtime-only package.json
+COPY package.runtime.json package.json
+
+# Install runtime dependencies with cache mount
+RUN --mount=type=cache,target=/root/.npm \
+    npm install --production --no-audit --no-fund
+
+# Copy built application
+COPY --from=builder /app/dist ./dist
+
+# Copy pre-built database and required files
+# Cache bust: 2025-07-06-trigger-fix-v3 - includes is_trigger=true for webhook,cron,interval,emailReadImap
+COPY data/nodes.db ./data/
+COPY src/database/schema-optimized.sql ./src/database/
+COPY .env.example ./
+
+# Copy entrypoint script
+COPY docker/docker-entrypoint.sh /usr/local/bin/
+RUN chmod +x /usr/local/bin/docker-entrypoint.sh
+
+# Add container labels
+LABEL org.opencontainers.image.source="https://github.com/czlonkowski/n8n-mcp"
+LABEL org.opencontainers.image.description="n8n MCP Server - Runtime Only"
+LABEL org.opencontainers.image.licenses="MIT"
+LABEL org.opencontainers.image.title="n8n-mcp"
+
+# Create non-root user
+RUN addgroup -g 1001 -S nodejs && \
+    adduser -S nodejs -u 1001 && \
+    chown -R nodejs:nodejs /app
+
+# Switch to non-root user
+USER nodejs
+
+# Set Docker environment flag
+ENV IS_DOCKER=true
+
+# Expose HTTP port
+EXPOSE 3000
+
+# Health check
+HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
+  CMD curl -f http://127.0.0.1:3000/health || exit 1
+
+# Optimized entrypoint
+ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
+CMD ["node", "dist/mcp/index.js"]