spring-petclinic/docker-compose.yml

services:
  db:
    image: mysql:8.0
    container_name: petclinic-db
    environment:
      MYSQL_DATABASE: ${MYSQL_DATABASE}
      MYSQL_USER: ${MYSQL_USER}
      MYSQL_PASSWORD: ${MYSQL_PASSWORD}
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD}
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
      interval: 10s
      timeout: 5s
      retries: 5

  app:
    build: .
    container_name: petclinic-app
    ports:
      - "9090:8080"
    environment:
      SPRING_PROFILES_ACTIVE: mysql
      SPRING_DATASOURCE_URL: ${SPRING_DATASOURCE_URL}
      SPRING_DATASOURCE_USERNAME: ${MYSQL_USER}
      SPRING_DATASOURCE_PASSWORD: ${MYSQL_PASSWORD}
    depends_on:
      db:
        condition: service_healthy