clicktrack/docker-compose.yml

version: "3.9"

# ClickTrack — full self-hosted stack
# Usage: docker compose up -d
# First run: docker compose up -d --build

services:

  # ── Next.js application ──────────────────────────────────────────────────────
  app:
    build:
      context: .
      dockerfile: docker/Dockerfile
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    environment:
      DATABASE_URL: postgres://clicktrack:${POSTGRES_PASSWORD:-clicktrack}@postgres:5432/clicktrack
      REDIS_URL: redis://redis:6379
      REGISTRY_REPO: ${REGISTRY_REPO:-}
      REGISTRY_BRANCH: ${REGISTRY_BRANCH:-main}
      NEXT_PUBLIC_APP_NAME: ${NEXT_PUBLIC_APP_NAME:-ClickTrack}
      MUSICBRAINZ_USER_AGENT: ${MUSICBRAINZ_USER_AGENT:-ClickTrack/0.1 (self-hosted)}
      NODE_ENV: production
    expose:
      - "3000"
    networks:
      - internal

  # ── PostgreSQL 16 ─────────────────────────────────────────────────────────────
  postgres:
    image: postgres:16-alpine
    restart: unless-stopped
    environment:
      POSTGRES_DB: clicktrack
      POSTGRES_USER: clicktrack
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-clicktrack}
    volumes:
      - postgres_data:/var/lib/postgresql/data
      - ./docker/init.sql:/docker-entrypoint-initdb.d/01-init.sql:ro
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U clicktrack -d clicktrack"]
      interval: 5s
      timeout: 5s
      retries: 10
    networks:
      - internal

  # ── Redis 7 ───────────────────────────────────────────────────────────────────
  redis:
    image: redis:7-alpine
    restart: unless-stopped
    command: redis-server --save 60 1 --loglevel warning
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 5s
      timeout: 3s
      retries: 10
    networks:
      - internal

  # ── Nginx reverse proxy ───────────────────────────────────────────────────────
  nginx:
    image: nginx:1.27-alpine
    restart: unless-stopped
    depends_on:
      - app
    ports:
      - "${HTTP_PORT:-80}:80"
      - "${HTTPS_PORT:-443}:443"
    volumes:
      - ./docker/nginx.conf:/etc/nginx/conf.d/default.conf:ro
      # Mount TLS certificates here for HTTPS (optional):
      # - /etc/letsencrypt:/etc/letsencrypt:ro
    networks:
      - internal

  # ── Registry sync (optional cron container) ───────────────────────────────────
  registry-sync:
    build:
      context: .
      dockerfile: docker/Dockerfile
    restart: unless-stopped
    depends_on:
      postgres:
        condition: service_healthy
    environment:
      DATABASE_URL: postgres://clicktrack:${POSTGRES_PASSWORD:-clicktrack}@postgres:5432/clicktrack
      REDIS_URL: redis://redis:6379
      REGISTRY_REPO: ${REGISTRY_REPO:-}
      REGISTRY_BRANCH: ${REGISTRY_BRANCH:-main}
      NODE_ENV: production
    # Run the sync script on a cron schedule inside the container.
    # Requires REGISTRY_REPO to be set; the container exits cleanly if not.
    command: >
      sh -c '
        while true; do
          node -e "
            const { syncRegistry } = require(\"./lib/registry/sync\");
            syncRegistry().then(r => console.log(\"Sync:\", JSON.stringify(r))).catch(console.error);
          " || true;
          sleep ${REGISTRY_SYNC_INTERVAL:-3600};
        done
      '
    profiles:
      - registry
    networks:
      - internal

volumes:
  postgres_data:
  redis_data:

networks:
  internal:
    driver: bridge