Initial commit

Dockerfile

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+# Multi-stage build for InfluxDB MCP Server
+FROM node:20-alpine AS builder
+
+# Set working directory
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+COPY tsconfig.json ./
+
+# Copy source code (needed before npm ci because prepare script builds)
+COPY src ./src
+
+# Install dependencies and build
+# The prepare script will automatically run npm run build
+RUN npm ci
+
+# Production stage
+FROM node:20-alpine
+
+# Set working directory
+WORKDIR /app
+
+# Copy package files
+COPY package*.json ./
+
+# Install production dependencies only
+# Use --ignore-scripts because prepare script requires TypeScript (dev dependency)
+# The built code is copied from builder stage, so no need to build again
+RUN npm ci --omit=dev --ignore-scripts
+
+# Copy built application from builder stage
+COPY --from=builder /app/dist ./dist
+
+# Create non-root user for security
+RUN addgroup -g 1001 -S nodejs && \
+    adduser -S nodejs -u 1001 && \
+    chown -R nodejs:nodejs /app
+
+# Switch to non-root user
+USER nodejs
+
+# Set environment variables with defaults
+ENV NODE_ENV=production
+ENV INFLUX_URL=""
+ENV INFLUX_TOKEN=""
+ENV INFLUX_ORG=""
+
+# Expose stdio for MCP communication
+# Note: MCP servers communicate via stdio, not network ports
+# Healthchecks are not applicable for stdio-based servers
+
+# Start the MCP server
+CMD ["node", "dist/index.js"]