Agent Twitter Client MCP

# Use a Node.js image for building the server FROM node:20-alpine AS builder # Set the working directory in the container WORKDIR /app # Copy package files first for better caching COPY package*.json ./ COPY tsconfig.json ./ # Install dependencies without running scripts (to avoid premature build) RUN npm ci --ignore-scripts # Copy source code COPY src/ ./src/ # Build the application RUN npm run build # Use a smaller Node.js image for the runtime FROM node:20-alpine # Set the working directory in the runtime image WORKDIR /app # Copy package files COPY package*.json ./ # Install production dependencies only # Use --ignore-scripts to prevent running the prepare script which requires tsc RUN npm ci --omit=dev --ignore-scripts # Copy built files from builder stage COPY --from=builder /app/build ./build # Copy documentation COPY README.md ./ # Set environment variables ENV NODE_ENV=production ENV PORT=3000 # Add metadata labels LABEL org.opencontainers.image.source="https://github.com/ryanmac/agent-twitter-client-mcp" LABEL org.opencontainers.image.description="MCP server for Twitter integration using agent-twitter-client" LABEL org.opencontainers.image.licenses="MIT" LABEL org.opencontainers.image.documentation="https://github.com/ryanmac/agent-twitter-client-mcp" # Add healthcheck HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \ CMD wget --no-verbose --tries=1 --spider http://localhost:${PORT}/health || exit 1 # Expose the port EXPOSE ${PORT} # Start the application CMD ["node", "build/index.js"]