docker-compose.yml

version: '3.4'

services: 

    users:
        container_name: users
        build: 
            context: ./services/users
            dockerfile: Dockerfile
        expose: 
            - 5000
        environment: 
            - APP_SETTINGS=project.config.ProductionConfig
            - DATABASE_URL=postgres://postgres:postgres@users-db:5432/users_dev
            - DATABASE_TEST_URL=postgres://postgres:postgres@users-db:5432/users_test
            - SECRET_KEY=not_precious
        depends_on: 
            - users-db
        links: 
            - users-db
    users-db:
        container_name: users-db
        build: 
            context: ./services/users/project/db
            dockerfile: Dockerfile
        ports: 
            - 5435:5432
        environment: 
            - POSTGRES_USER=postgres
            - POSTGRES_PASSWORD=postgres
    client:
        container_name: client
        build:
            context: ./services/client
            dockerfile: Dockerfile.prod
            args:
                - NODE_ENV=production
                - REACT_APP_USERS_SERVICE_URL=${REACT_APP_USERS_SERVICE_URL}
        ports: 
            - '3007:80'
        depends_on:
            - users
        links: 
            - users
    nginx:
        container_name: nginx
        build:
            context: ./services/nginx
            dockerfile: Dockerfile.prod
        restart: always
        ports: 
            - 80:80
        depends_on: 
            - users
            - client