linktree-deploy-integration

# Linktree Deploy Integration ## Overview Deploy a containerized Linktree integration service that synchronizes profile data, manages link collections, and handles appearance customizations through the Linktree API. This skill covers Docker multi-stage builds optimized for the Linktree SDK, environment configuration for API authentication, health checks that verify Linktree API connectivity, and rolling deployment strategies with zero-downtime link management updates. ## Prerequisites - Docker 24+ and Docker Compose v2 installed - Valid `LINKTREE_API_KEY` from the Linktree developer portal - Node.js 20 LTS (build stage) - Network access to `api.linktr.ee` on port 443 - Target deployment host with at least 256MB available memory ## Docker Configuration ```dockerfile FROM node:20-slim AS builder WORKDIR /build COPY package*.json tsconfig.json ./ RUN npm ci COPY src/ ./src/ RUN npm run build FROM node:20-slim RUN groupadd -r linktree && useradd -r -g linktree -m appuser WORKDIR /app COPY --from=builder /build/dist ./dist/ COPY --from=builder /build/node_modules ./node_modules/ COPY package*.json ./ RUN npm prune --production USER appuser EXPOSE 3000 HEALTHCHECK --interval=30s --timeout=5s --retries=3 \ CMD curl -f http://localhost:3000/health || exit 1 CMD ["node", "dist/index.js"] ``` ## Environment Variables ```bash LINKTREE_API_KEY="lt_live_xxxxxxxxxxxxx" # Linktree API key from developer portal LINKTREE_BASE_URL="https://api.linktr.ee" # API base URL LINKTREE_P...