docker-compose.yml

version: "2.1"

services:
    shortener:
        build:
            context: .
            dockerfile: ./Dockerfile
        restart: always
        networks:
            - shortener
        container_name: shortener_app
        environment:
            STORAGE: mysql
            MYSQL_HOST: mariadb
            MYSQL_DBNAME: shortener_db
            MYSQL_USER: shortener
            MYSQL_PASSWORD: '12345678'
        ports:
            - "31456:8080"
    mariadb:
        image: mariadb:10.5.5
        restart: always
        networks:
            - shortener
        container_name: shortener_mariadb
        environment:
            MYSQL_ROOT_PASSWORD: '12345678'
            MYSQL_USER: 'shortener'
            MYSQL_PASSWORD: '12345678'
            MYSQL_DATABASE: 'shortener_db'
        volumes:
            - mariadbdata:/var/lib/mysql
#        ports:
#            - "3307:3306"
    shortener_init:
        build:
            context: .
            dockerfile: ./Dockerfile
        networks:
            - shortener
        container_name: shortener_init
        environment:
            MYSQL_HOST: mariadb
            MYSQL_DBNAME: shortener_db
            MYSQL_USER: shortener
            MYSQL_PASSWORD: '12345678'
        tty: true
        command: ['init-storage']
networks:
    shortener:
        driver: bridge        
volumes:
    mariadbdata:
        driver: local