docker-compose.yml

# Version is dependent to Docker version
# YML file is indent dependent
version: "3"
# Services to run
services:
    fishingsite:
        #image: fishingsite
        # This service will be build from file
        build:
            context: .
            dockerfile: web.Dockerfile
        ## Add custom commad to run instead of the command from Dockerfile
        command: vapor run --hostname=fishingsite --port=9000
        # Just a workaround, DB is slow to start
        restart: unless-stopped
        # HOSTPORT:CONTAINERPORT
        ports:
            - "8080:9000"
        # This means that mysql container needs to be started before fishingsite
        depends_on:
            - "db"
        environment:
            DB_HOSTNAME: "db"
            DB_USER: "vapor"
            DB_PASSWORD: "verynicefishing"
            DB_DATABASE: "fishing_database"
    db:
        image: mysql:5.7
        # Open port to localhost if you need to access with sql app
        ports:
            - 3306:3306
        environment:
            MYSQL_USER: "vapor"
            MYSQL_PASSWORD: "verynicefishing"
            MYSQL_ROOT_PASSWORD: "default"
            MYSQL_DATABASE: "fishing_database"