docker-compose.yml

version: "3.8"
services:
    mysqldb:
        image: mysql:latest

        volumes:
            - ./init.sql:/docker-entrypoint-initdb.d/init.sql

        ports:
            - "3305:3306"
        expose:
            - "3306"

        environment:
            - "MYSQL_ROOT_PASSWORD=${DB_PASSWORD}"

        networks:
            - libralynx

        healthcheck:
            test: ["CMD", "mysqladmin", "ping", "-h", "localhost"]
            retries: 10
            interval: 3s
            timeout: 30s

        restart: always

    migrate:
        image: migrate/migrate

        depends_on:
            mysqldb:
                condition: service_healthy

        volumes:
            - ./db/migrations:/migrations

        networks:
            - libralynx

        command:
            [
                "-path",
                "/migrations",
                "-database",
                "mysql://${DB_USER}:${DB_PASSWORD}@tcp(${DB_HOST}:${DB_PORT})/${DB_NAME}",
                "up",
            ]

        restart: always

    libralynx:
        build:
            context: .
            dockerfile: Dockerfile
            args:
                - APP_PORT=${APP_PORT}

        ports:
            - 8080:8080

        depends_on:
            mysqldb:
                condition: service_healthy

        networks:
            - libralynx

volumes:
    mysqldb:
    migrate:

networks:
    libralynx:
        driver: bridge