version: '2'

services:
    web:
        image: nginx:1.11
        ports:
            - "8080:80"
        volumes:
            - ./docker/nginx/site.conf:/etc/nginx/conf.d/default.conf:ro
            - ./:/var/www/app:ro
        depends_on:
            - php-fpm
        links:
            - php-fpm
    php-fpm:
        build: docker/php-fpm
        working_dir: /var/www/app/web
        volumes:
            - ./:/var/www/app:rw
        links:
            - db
        environment:
            - AWS_SESSION_TOKEN=${AWS_SESSION_TOKEN}
            - AWS_DEFAULT_REGION=${AWS_DEFAULT_REGION}
            - AWS_REGION=${AWS_REGION}
            - AWS_ACCESS_KEY_ID=${AWS_ACCESS_KEY_ID}
            - AWS_SECRET_ACCESS_KEY=${AWS_SECRET_ACCESS_KEY}
    db:
        build: docker/db
        environment:
            - POSTGRES_USER=web
            - POSTGRES_DB=digital-magazine
            - POSTGRES_PASSWORD=password
            - PGDATA=/var/lib/postgresql/data/pgdata
        ports:
            - "5432:5432"
        volumes:
            # Having a named volume is enough to have persistence
            # We don't need to mount this directory.
            - postgresql-data:/var/lib/postgresql/data/pgdata
volumes:
    postgresql-data:
        driver: local