My jankie, but functional, PHP/MySQL/nginx docker env

docker-compose.yml

version: '2'

services:
  nginx:
    build:
      context: ./
      dockerfile: ./resources/nginx/nginx.dockerfile
    volumes:
      - ./:/var/www/html
      - ./resources/nginx/default.conf:/etc/nginx/conf.d/default.conf
    links:
      - phpserver
    ports:
      - "80:80"
      - "443:443"

  phpserver:
    build:
      context: ./
      dockerfile: ./resources/php/phpserver.dockerfile
    volumes:
      - ./:/var/www/html
    environment:
      TERM: xterm

  db:
    image: mysql
    ports:
      - "3306:3306"
    environment:
        MYSQL_ROOT_PASSWORD: password
        MYSQL_DATABASE: dbname
        MYSQL_USER: user
        MYSQL_PASSWORD: password
    volumes:
      - /var/lib/mysql
      # sql and dump files placed here will be executed when the container starts (or is built?)
      - ./resources/mysql/sql:/docker-entrypoint-initdb.d

nginx.conf

server {
    server_name server.local;
    root /var/www/html/web;

    location / {
        # try to serve file directly, fallback to front controller
        try_files $uri /index.php$is_args$args;
    }

    # If you have 2 front controllers for dev|prod use the following line instead
    location ~ ^/(index|index_dev)\.php(/|$) {
    # location ~ ^/index\.php(/|$) {
        fastcgi_pass phpserver:9000;

        fastcgi_split_path_info ^(.+\.php)(/.*)$;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        fastcgi_param HTTPS off;

        # Prevents URIs that include the front controller. This will 404:
        # http://domain.tld/index.php/some-path
        # Enable the internal directive to disable URIs like this
        # internal;
    }

    #return 404 for all php files as we do have a front controller
    location ~ \.php$ {
        return 404;
    }
}

nginx.dockerfile

FROM nginx

COPY ./resources/nginx/default.conf /etc/nginx/conf.d/default.conf

phpserver.dockerfile

FROM php:fpm

RUN docker-php-ext-install bcmath mbstring
RUN pecl install xdebug && \
    docker-php-ext-enable xdebug

COPY ./resources/php/xdebug.ini /usr/local/etc/php/conf.d/xdebug.ini