02-Notification-System/docker-compose.yml at main · Backend-System-Design-Lab/02-Notification-System · GitHub

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services:
  app:
    build:
      context: .
      dockerfile: Dockerfile

    image: notification-system:local

    ports:
      - "${APP_PORT:-8080}:8080"

    environment:
      APP_NAME: ${APP_NAME:-notification-system}
      VIRTUAL_THREADS_ENABLED: ${VIRTUAL_THREADS_ENABLED:-false}
      SPRING_DATASOURCE_URL: jdbc:mysql://mysql:3306/notification
      SPRING_DATASOURCE_USERNAME: notification
      SPRING_DATASOURCE_PASSWORD: notification

    healthcheck:
      test:
        - CMD
        - curl
        - -fsS
        - http://localhost:8080/actuator/health
      interval: 10s
      timeout: 3s
      retries: 5
      start_period: 20s

  prometheus:
    image: prom/prometheus:v3.13.0

    ports:
      - "${PROMETHEUS_PORT:-9090}:9090"

    volumes:
      - ./monitoring/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - prometheus-data:/prometheus

    command:
      - --config.file=/etc/prometheus/prometheus.yml
      - --storage.tsdb.path=/prometheus
      - --web.enable-lifecycle

    depends_on:
      app:
        condition: service_healthy

  grafana:
    image: grafana/grafana:13.1.1-ubuntu

    ports:
      - "${GRAFANA_PORT:-3000}:3000"

    environment:
      GF_SECURITY_ADMIN_USER: ${GRAFANA_ADMIN_USER:-admin}
      GF_SECURITY_ADMIN_PASSWORD: ${GRAFANA_ADMIN_PASSWORD:-admin}
      GF_USERS_ALLOW_SIGN_UP: "false"

    volumes:
      - grafana-data:/var/lib/grafana
      - ./monitoring/grafana/provisioning/datasources:/etc/grafana/provisioning/datasources:ro
      - ./monitoring/grafana/provisioning/dashboards:/etc/grafana/provisioning/dashboards:ro
      - ./monitoring/grafana/dashboards:/var/lib/grafana/dashboards:ro

    depends_on:
      - prometheus

  k6:
    image: grafana/k6:2.1.0

    profiles:
      - test

    environment:
      BASE_URL: http://app:8080

    volumes:
      - ./k6:/scripts:ro

    depends_on:
      app:
        condition: service_healthy

  mysql:
    image: mysql:8.4
    environment:
      MYSQL_DATABASE: notification
      MYSQL_USER: notification
      MYSQL_PASSWORD: notification
      MYSQL_ROOT_PASSWORD: root
    ports:
      - "3306:3306"
    volumes:
      - mysql-data:/var/lib/mysql
    healthcheck:
      test: [ "CMD", "mysqladmin", "ping", "-h", "localhost", "-uroot", "-proot" ]
      interval: 5s
      timeout: 3s
      retries: 10

volumes:
  prometheus-data:
  grafana-data:
  mysql-data: