MLOps-for-sentiment-analysis/docker-compose.yml at main · silvano315/MLOps-for-sentiment-analysis · GitHub

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#version: '3.8'

services:
  # API FastAPI
  api:
    build:
      context: .
      dockerfile: infrastructure/docker/Dockerfile
    container_name: sentiment-api
    ports:
      - "8080:8080"  # API
      - "8000:8000"  # Metrics Prometheus
    volumes:
      - model-cache:/app/models/cache
      - dataset-volume:/app/data/datasets/cached:rw
      - ./results:/app/results
    environment:
      - METRICS_PORT=8000
    networks:
      - sentiment-network
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 3
      start_period: 40s
    restart: unless-stopped

  # Prometheus
  prometheus:
    image: prom/prometheus:latest
    container_name: sentiment-prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./infrastructure/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
      - prometheus-data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/usr/share/prometheus/console_libraries'
      - '--web.console.templates=/usr/share/prometheus/consoles'
    networks:
      - sentiment-network
    depends_on:
      - api
    restart: unless-stopped

  # Grafana
  grafana:
    image: grafana/grafana:latest
    container_name: sentiment-grafana
    ports:
      - "3000:3000"
    volumes:
      - ./infrastructure/grafana/provisioning:/etc/grafana/provisioning
      - ./infrastructure/grafana/dashboards:/var/lib/grafana/dashboards
      - grafana-data:/var/lib/grafana
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin
      - GF_USERS_ALLOW_SIGN_UP=false
    networks:
      - sentiment-network
    depends_on:
      - prometheus
    restart: unless-stopped

  # Airflow
  airflow-init:
    build:
      context: .
      dockerfile: infrastructure/airflow/Dockerfile
    image: apache/airflow:2.6.3
    depends_on:
      - postgres
    environment:
      - AIRFLOW__CORE__EXECUTOR=LocalExecutor
      - AIRFLOW__CORE__SQL_ALCHEMY_CONN=postgresql+psycopg2://airflow:airflow@postgres/airflow
      - AIRFLOW__CORE__FERNET_KEY=46BKJoQYlPPOexq0OhDZnIlNepKFf87WFwLbfzqDDho=
      - AIRFLOW__CORE__LOAD_EXAMPLES=False
    volumes:
      - ./infrastructure/airflow/dags:/opt/airflow/dags
      - ./infrastructure/airflow/logs:/opt/airflow/logs
      - ./infrastructure/airflow/plugins:/opt/airflow/plugins
    entrypoint: /bin/bash
    command: -c "airflow db init"
    networks:
      - sentiment-network

  airflow-webserver:
    build:
      context: .
      dockerfile: infrastructure/airflow/Dockerfile
    container_name: airflow-webserver
    image: apache/airflow:2.6.3
    environment:
      - AIRFLOW__CORE__EXECUTOR=LocalExecutor
      - AIRFLOW__CORE__SQL_ALCHEMY_CONN=postgresql+psycopg2://airflow:airflow@postgres/airflow
      - AIRFLOW__CORE__FERNET_KEY=46BKJoQYlPPOexq0OhDZnIlNepKFf87WFwLbfzqDDho=
      - AIRFLOW__CORE__LOAD_EXAMPLES=False
      - AIRFLOW__CORE__DAGS_ARE_PAUSED_AT_CREATION=True
    ports:
      - "8088:8080"
    volumes:
      - ./infrastructure/airflow/dags:/opt/airflow/dags
      - ./infrastructure/airflow/logs:/opt/airflow/logs
      - ./infrastructure/airflow/plugins:/opt/airflow/plugins
    depends_on:
      - postgres
    networks:
      - sentiment-network
    command: webserver
    healthcheck:
      test: ["CMD", "curl", "--fail", "http://localhost:8080/health"]
      interval: 30s
      timeout: 10s
      retries: 5
    restart: always
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

  airflow-scheduler:
    build:
      context: .
      dockerfile: infrastructure/airflow/Dockerfile
    container_name: airflow-scheduler
    image: apache/airflow:2.6.3
    environment:
      - AIRFLOW__CORE__EXECUTOR=LocalExecutor
      - AIRFLOW__CORE__SQL_ALCHEMY_CONN=postgresql+psycopg2://airflow:airflow@postgres/airflow
      - AIRFLOW__CORE__FERNET_KEY=46BKJoQYlPPOexq0OhDZnIlNepKFf87WFwLbfzqDDho=
      - AIRFLOW__CORE__LOAD_EXAMPLES=False
    volumes:
      - ./infrastructure/airflow/dags:/opt/airflow/dags
      - ./infrastructure/airflow/logs:/opt/airflow/logs
      - ./infrastructure/airflow/plugins:/opt/airflow/plugins
    depends_on:
      - postgres
    networks:
      - sentiment-network
    command: scheduler
    restart: always
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: "3"

  postgres:
    image: postgres:13
    environment:
      - POSTGRES_USER=airflow
      - POSTGRES_PASSWORD=airflow
      - POSTGRES_DB=airflow
    volumes:
      - postgres-db-volume:/var/lib/postgresql/data
    networks:
      - sentiment-network
    restart: always

networks:
  sentiment-network:
    driver: bridge

volumes:
  model-cache:
  dataset-volume:
  prometheus-data:
  grafana-data:
  postgres-db-volume: