docker-compose.yml

version: "3.3"
services:
    webserver:
        build: 
            context: ./app_react
            args:
                - APP_HOST_URL=$APP_HOST_URL
                - APP_BACKEND_PORT=$APP_BACKEND_PORT
        ports:
            - 80:80
            - ${APP_BACKEND_PORT}:8080
    nodeapp:
        build: ./app_node
        environment:
            - APP_HOST_URL=$APP_HOST_URL
            - POSTGRES_USER=$POSTGRES_USER
            - POSTGRES_PASSWORD=$POSTGRES_PASSWORD
    db:
        image: postgres:14
        environment:
            - POSTGRES_DB=$POSTGRES_DB
            - POSTGRES_USER=$POSTGRES_USER
            - POSTGRES_PASSWORD=$POSTGRES_PASSWORD
        volumes:
            - pg_data:/var/lib/postgresql
            - ./sql:/docker-entrypoint-initdb.d/
        ports:
            - 5432:5432
    nginx:
        image: nginx:1.21.3
volumes:
    pg_data: