Insurance-Fraud-RBA-MFA-System/docker-compose.prod.yml at main · DejusDevspace/Insurance-Fraud-RBA-MFA-System · GitHub

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version: '3.9'

services:
  # PostgreSQL Database with production settings
  postgres:
    image: postgres:16-alpine
    container_name: insurance-fraud-postgres-prod
    environment:
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
      POSTGRES_DB: ${DB_NAME}
      # Production PostgreSQL settings
      POSTGRES_INITDB_ARGS: "-c max_connections=200 -c shared_buffers=256MB -c effective_cache_size=1GB"
    ports:
      - "5432:5432"
    volumes:
      - postgres_data_prod:/var/lib/postgresql/data
      - postgres_backups:/backups
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U ${DB_USER}"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - fraud-detection-prod
    restart: always
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

  # Backend Service with production settings
  backend:
    build:
      context: ./backend
      dockerfile: Dockerfile
    container_name: insurance-fraud-backend-prod
    environment:
      DATABASE_URL: postgresql://${DB_USER}:${DB_PASSWORD}@postgres:5432/${DB_NAME}
      SECRET_KEY: ${SECRET_KEY}
      DEBUG: "False"
      ALLOWED_ORIGINS: ${ALLOWED_ORIGINS}
      MODELS_PATH: ./models
      OTP_EXPIRY_MINUTES: ${OTP_EXPIRY_MINUTES:-5}
      OTP_LENGTH: ${OTP_LENGTH:-6}
      RISK_LOW_THRESHOLD: ${RISK_LOW_THRESHOLD:-0.35}
      RISK_HIGH_THRESHOLD: ${RISK_HIGH_THRESHOLD:-0.65}
      FRAUD_PROBABILITY_THRESHOLD: ${FRAUD_PROBABILITY_THRESHOLD:-0.5}
      FRAUD_HIGH_CONFIDENCE_THRESHOLD: ${FRAUD_HIGH_CONFIDENCE_THRESHOLD:-0.7}
    ports:
      - "8000:8000"
    depends_on:
      postgres:
        condition: service_healthy
    volumes:
      - ./backend/models:/app/models:ro
    networks:
      - fraud-detection-prod
    restart: always
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8000/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    deploy:
      resources:
        limits:
          cpus: '2'
          memory: 2G
        reservations:
          cpus: '1'
          memory: 1G

  # Frontend Service with production settings
  frontend:
    build:
      context: ./frontend
      dockerfile: Dockerfile
    container_name: insurance-fraud-frontend-prod
    ports:
      - "80:80"
      - "443:443"
    environment:
      - VITE_API_BASE_URL=${API_BASE_URL}
    depends_on:
      - backend
    networks:
      - fraud-detection-prod
    restart: always
    healthcheck:
      test: ["CMD", "wget", "--quiet", "--tries=1", "--spider", "http://localhost/"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 5s
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"
    deploy:
      resources:
        limits:
          cpus: '1'
          memory: 512M

  # Optional: Backup service for database backups
  backup:
    image: postgres:16-alpine
    container_name: insurance-fraud-backup
    environment:
      PGPASSWORD: ${DB_PASSWORD}
    volumes:
      - postgres_backups:/backups
      - ./scripts/backup.sh:/backup.sh
    entrypoint: /bin/sh -c "while true; do /backup.sh; sleep 86400; done"
    depends_on:
      - postgres
    networks:
      - fraud-detection-prod
    restart: always

networks:
  fraud-detection-prod:
    driver: bridge

volumes:
  postgres_data_prod:
    driver: local
  postgres_backups:
    driver: local