law-crawler-service/docker-compose.yml at main · mjochum64/law-crawler-service · GitHub

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# Legal Document Crawler - Docker Compose Configuration
# Solr-based setup with monitoring capabilities

services:
  # Apache Solr Service - Precreated core approach
  solr:
    image: solr:9.4.1
    container_name: legal-crawler-solr
    ports:
      - "8983:8983"
    environment:
      - SOLR_HEAP=2g
    volumes:
      - solr_data:/var/solr
    command: ["solr-precreate", "legal-documents"]
    networks:
      - legal-crawler-network
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:8983/solr/legal-documents/admin/ping || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 60s

  # Legal Document Crawler Application
  crawler-app:
    build:
      context: .
      dockerfile: Dockerfile
    container_name: legal-crawler-app
    ports:
      - "8080:8080"
      - "8081:8081"
    environment:
      - SPRING_PROFILES_ACTIVE=docker,solr
      - SOLR_URL=http://solr:8983/solr
      - SOLR_COLLECTION=legal-documents
      - CRAWLER_STORAGE_TYPE=solr
      - JAVA_OPTS=-Xms512m -Xmx2g -XX:+UseG1GC
    volumes:
      - crawler_data:/app/data
      - crawler_logs:/app/logs
    depends_on:
      solr:
        condition: service_healthy
    networks:
      - legal-crawler-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/actuator/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 120s

  # Nginx Reverse Proxy
  nginx:
    image: nginx:alpine
    container_name: legal-crawler-nginx
    ports:
      - "8888:80"
    volumes:
      - ./docker/nginx/nginx.conf:/etc/nginx/nginx.conf:ro
    command: ["/bin/sh", "-c", "rm -f /etc/nginx/conf.d/default.conf && nginx -g 'daemon off;'"]
    depends_on:
      - crawler-app
      - solr
    networks:
      - legal-crawler-network
    restart: unless-stopped

  # Monitoring with Prometheus
  prometheus:
    image: prom/prometheus:latest
    container_name: legal-crawler-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./docker/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
    networks:
      - legal-crawler-network
    profiles:
      - monitoring

  # Loki Log Aggregation
  loki:
    image: grafana/loki:latest
    container_name: legal-crawler-loki
    ports:
      - "3100:3100"
    volumes:
      - ./docker/loki:/etc/loki
      - loki_data:/loki
    command: -config.file=/etc/loki/loki-config.yml
    networks:
      - legal-crawler-network
    profiles:
      - monitoring

  # Promtail Log Collection
  promtail:
    image: grafana/promtail:latest
    container_name: legal-crawler-promtail
    volumes:
      - ./docker/promtail:/etc/promtail
      - crawler_logs:/app/logs:ro
    command: -config.file=/etc/promtail/promtail-config.yml
    networks:
      - legal-crawler-network
    depends_on:
      - loki
    profiles:
      - monitoring

  # Grafana Dashboard
  grafana:
    image: grafana/grafana:latest
    container_name: legal-crawler-grafana
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_PASSWORD=admin123
    volumes:
      - grafana_data:/var/lib/grafana
      - ./docker/grafana/dashboards:/etc/grafana/provisioning/dashboards
      - ./docker/grafana/datasources:/etc/grafana/provisioning/datasources
    networks:
      - legal-crawler-network
    depends_on:
      - loki
    profiles:
      - monitoring

volumes:
  solr_data:
    driver: local
  crawler_data:
    driver: local
  crawler_logs:
    driver: local
  prometheus_data:
    driver: local
  grafana_data:
    driver: local
  loki_data:
    driver: local

networks:
  legal-crawler-network:
    driver: bridge
    ipam:
      config:
        - subnet: 172.20.0.0/16