| version: "3.8" | |
| services: | |
| # ── Zookeeper (required for Kafka) ──────────────────────────────────────── | |
| zookeeper: | |
| image: confluentinc/cp-zookeeper:7.5.0 | |
| container_name: fraud_zookeeper | |
| environment: | |
| ZOOKEEPER_CLIENT_PORT: 2181 | |
| ZOOKEEPER_TICK_TIME: 2000 | |
| ports: | |
| - "2181:2181" | |
| # ── Kafka Broker ────────────────────────────────────────────────────────── | |
| kafka: | |
| image: confluentinc/cp-kafka:7.5.0 | |
| container_name: fraud_kafka | |
| depends_on: | |
| - zookeeper | |
| ports: | |
| - "9092:9092" | |
| environment: | |
| KAFKA_BROKER_ID: 1 | |
| KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181 | |
| KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9092 | |
| KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1 | |
| KAFKA_AUTO_CREATE_TOPICS_ENABLE: "true" | |
| # ── FastAPI Scoring API ─────────────────────────────────────────────────── | |
| api: | |
| build: | |
| context: . | |
| dockerfile: Dockerfile.api | |
| container_name: fraud_api | |
| ports: | |
| - "8000:8000" | |
| volumes: | |
| - ./model:/app/model # mount trained model artifacts | |
| environment: | |
| MODEL_DIR: /app/model | |
| depends_on: | |
| - kafka | |
| restart: unless-stopped | |
| # ── React Frontend ──────────────────────────────────────────────────────── | |
| frontend: | |
| build: | |
| context: . | |
| dockerfile: Dockerfile.frontend | |
| args: | |
| REACT_APP_API_URL: http://localhost:8000 | |
| container_name: fraud_frontend | |
| ports: | |
| - "3000:3000" | |
| depends_on: | |
| - api | |
| restart: unless-stopped | |
| networks: | |
| default: | |
| name: fraud_network | |