docker-compose.yml

# =============================================================================
# BibleLM — Docker Compose (self-hosted stack)
#
# Usage:
#   cp .env.example .env.local          # fill in API keys
#   docker compose up --build           # first run: builds image
#   docker compose up                   # subsequent runs (uses cache)
#   docker compose down                 # stop
#
# Services:
#   biblelm   — Next.js app (port 3000)
#   redis     — Optional Upstash-compatible Redis for rate limiting / caching
#               Remove this service if you rely on the Upstash cloud.
# =============================================================================

services:
  # ---------------------------------------------------------------------------
  # BibleLM Next.js application
  # ---------------------------------------------------------------------------
  biblelm:
    build:
      context: .
      dockerfile: Dockerfile
    image: biblelm:latest
    container_name: biblelm
    restart: unless-stopped
    ports:
      - "3000:3000"
    environment:
      # ── LLM Providers ──────────────────────────────────────────────────────
      GROQ_API_KEY: ${GROQ_API_KEY}
      HUGGINGFACE_API_KEY: ${HUGGINGFACE_API_KEY:-}

      # ── Rate Limiting / Caching ─────────────────────────────────────────────
      # Point at the local redis service defined below.
      # Override with Upstash cloud credentials if you prefer the managed service.
      UPSTASH_REDIS_REST_URL: ${UPSTASH_REDIS_REST_URL:-http://redis:8079}
      UPSTASH_REDIS_REST_TOKEN: ${UPSTASH_REDIS_REST_TOKEN:-local-dev-token}

      # ── Runtime ────────────────────────────────────────────────────────────
      NODE_ENV: production
      PORT: 3000
    depends_on:
      redis:
        condition: service_healthy
    healthcheck:
      test: ["CMD", "wget", "-qO-", "http://localhost:3000/api/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 15s

  # ---------------------------------------------------------------------------
  # Local Redis (Upstash-compatible REST gateway via upstash/redis-local)
  # Provides distributed rate limiting and response caching without needing
  # a paid Upstash account in self-hosted mode.
  # ---------------------------------------------------------------------------
  redis:
    image: redis:7-alpine
    container_name: biblelm-redis
    restart: unless-stopped
    # Persist data across restarts so the response cache survives container
    # recreation. Remove the volume mount to run fully ephemeral.
    volumes:
      - redis_data:/data
    command: redis-server --save 60 1 --loglevel warning
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  redis_data:
    driver: local