docker-compose.yml

version: '3'
services: 
    db: 
        container_name: db
        restart: always
        build: ./postgres 
        volumes:
          - ./tmp/db:/var/lib/postgresql/data
        ports: 
          - "5432:5432"
    redis:
        container_name: cache
        image: redis:alpine
        restart: always
    authenticator_app:
        container_name: authenticator_app
        build: ./authenticator
        ports:
          - "8000:8000"
        links: 
          - db
    fetcher_app:
        container_name: fetcher_app
        build: ./fetcher
        ports:
          - "8001:8001"
        links: 
          - db
          - redis
    adminer:
        image: adminer
        ports:
          - "8080:8080"
        links: 
          - db
    api-gateway:
        build: ./nginx
        tty: true
        links: 
          - authenticator_app
          - fetcher_app
        ports:
            - "80:80"
        restart: always
        depends_on: 
            - authenticator_app
            - fetcher_app