docker-compose.yml

# Docker Compose file Reference (https://docs.docker.com/compose/compose-file/)

# Define services
services:
  # Database Service (MySQL)
  pharmacies-on-duty-attica-db:
    image: mysql:8.0.36
    ports:
      - "3308:3306"
    restart: always
    environment:
      MYSQL_DATABASE: pharmacies
      MYSQL_USER: developer
      MYSQL_PASSWORD: developer
      MYSQL_ROOT_PASSWORD: root
    volumes:
      - db-data:/var/lib/mysql
    networks:
      - backend

  # App backend service
  app-server:
    # Configuration for building the docker image for the backend service
    build:
      context: . # Use an image built from the specified dockerfile in the root directory.
      dockerfile: Dockerfile
    ports:
      - "8080:8080" # Forward the exposed port 8080 on the container to port 8080 on the host machine.
    restart: always
    depends_on:
      - pharmacies-on-duty-attica-db # This service depends on MySQL. Start that first.
    environment: # Pass environment variables to the service.
      TZ: "Europe/Athens"
      SPRING_DATASOURCE_URL: jdbc:mysql://pharmacies-on-duty-attica-db:3306/pharmacies?createDatabaseIfNotExist=true&useSSL=false&serverTimezone=UTC&useUnicode=true&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&allowPublicKeyRetrieval=true
      SPRING_DATASOURCE_USERNAME: developer
      SPRING_DATASOURCE_PASSWORD: developer
    networks: # Networks to join (Services on the same network can communicate with each other using their name)
      - backend

# Volumes
volumes:
  db-data:

# Networks to be created to facilitate communication between containers
networks:
  backend: