docker-compose.yml

version: '3.7'

services:

    lbweb:
        build:
          context: ./nginxweb
          dockerfile: Dockerfile
        ports:
          - "3000:3000"
        depends_on:
          - frontend1
          - frontend2
        restart: always
        networks:       
            - default
            - nginx_network
       
    frontend1:
        build: ./interface
        volumes:
            - './interface:/app'
        ports:
            - 8081:8080
        networks:
            - default
            - nginx_network
        
    frontend2:
        build: ./interface
        volumes:
            - './interface:/app'
        ports:
            - 8082:8080
        networks:
            - default
            - nginx_network
                
    lb:
        build:
          context: ./nginx
          dockerfile: Dockerfile
        ports:
          - "7777:7777"
        depends_on:
          - backend1
          - backend2
        restart: always
        networks:       
            - default

    vetgest_db: 
        image: mysql:8.0.17
        command: --default-authentication-plugin=mysql_native_password --character-set-server=utf8 --collation-server=utf8_general_ci
        environment:
            MYSQL_DATABASE: vetgest
            MYSQL_ROOT_PASSWORD: pass
        volumes:
            - ./sql:/docker-entrypoint-initdb.d
        ports:
            - 3308:3306
        networks:
            - network_backend
        cap_add:
            - SYS_NICE  # CAP_SYS_NICE

    backend1:
        build: 
            context: ./api
        #command: ["sleep", "1000000"]
        command: ["rm -rf", "target/"]
        command: ["./wait-for-it.sh", "vetgest_db:3306", "--", "mvn", "install"]
        command: ["mvn", "spring-boot:run"]
         
        environment:
            WAIT_HOSTS: mysql:3306
            SPRING_DATASOURCE_URL: jdbc:mysql://vetgest_db:3306/vetgest?useUnicode=true&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=Europe/Lisbon
            SPRING_DATASOURCE_USERNAME: root
            SPRING_DATASOURCE_PASSWORD: pass
        ports:
            - 9091:9090
        networks:
            - network_backend
            - default 
        restart: always

    backend2:
        build: 
            context: ./api
        #command: ["sleep", "1000000"]
        command: ["rm -rf", "target/"]
        command: ["./wait-for-it.sh", "vetgest_db:3306", "--", "mvn", "install"]
        command: ["mvn", "spring-boot:run"]
         
        environment:
            WAIT_HOSTS: mysql:3306
            SPRING_DATASOURCE_URL: jdbc:mysql://vetgest_db:3306/vetgest?useUnicode=true&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=Europe/Lisbon
            SPRING_DATASOURCE_USERNAME: root
            SPRING_DATASOURCE_PASSWORD: pass 
        ports:
            - 9092:9090
        networks:
            - network_backend
            - default 
        restart: always

networks:
    network_backend:
        driver: "bridge"
    nginx_network:
        driver: "bridge"