docker setup for LAMP

docker-compose.yml

version: '3'
services:
  # we named our first service 'web'
  web: 
    # build a custom image 
    build:
      context: .
      dockerfile: ./Dockerfile
    # a name for easier reference
    image: php_host
    # map host port 8080 to container port 80
    ports:
        - 8080:80
    # volumes are like shared folders
    # container will see your local code changes
    volumes:
      - ./src:/var/www/html
    # first load the 'db' service 
    depends_on:
      - db    
    # make 'db' a known service/host inside of 'web'
    # use this to make a mysql connection to host 'db'
    links:
      - db

  db:
    # use a default image
    image: mysql:5.7
    # again, port mapping 
    # e.g. to use workbench
    ports:
      - 13306:3306
    # the mysql image uses these to create database and users
    environment: 
      MYSQL_ROOT_PASSWORD: password
      MYSQL_DATABASE: bolt
      MYSQL_USER: bolt
      MYSQL_PASSWORD: password
      MYSQL_HOST:

Dockerfile

FROM php:7.3-apache
LABEL maintainer="[email protected]"

# Install PHP extensions and PECL modules.
RUN buildDeps=" \
        default-libmysqlclient-dev \
        libbz2-dev \
        libmemcached-dev \
        libsasl2-dev \
    " \
    runtimeDeps=" \
        curl \
        git \
        libfreetype6-dev \
        libicu-dev \
        libjpeg-dev \
        libldap2-dev \
        libmemcachedutil2 \
        libpng-dev \
        libpq-dev \
        libxml2-dev \
        libzip-dev \
    " \
    && apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y $buildDeps $runtimeDeps \
    && docker-php-ext-install bcmath bz2 calendar iconv intl mbstring mysqli opcache pdo_mysql pdo_pgsql pgsql soap zip \
    && docker-php-ext-configure gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ \
    && docker-php-ext-install gd \
    && docker-php-ext-configure ldap --with-libdir=lib/x86_64-linux-gnu/ \
    && docker-php-ext-install ldap \
    && docker-php-ext-install exif \
    && pecl install memcached redis \
    && docker-php-ext-enable memcached.so redis.so \
    && apt-get purge -y --auto-remove $buildDeps \
    && rm -r /var/lib/apt/lists/* \
    && a2enmod rewrite

# Install Composer.
RUN curl -sS https://getcomposer.org/installer | php -- --install-dir=/usr/local/bin --filename=composer \
    && ln -s $(composer config --global home) /root/composer
ENV PATH=$PATH:/root/composer/vendor/bin COMPOSER_ALLOW_SUPERUSER=1



COPY src/ /var/www/html/
EXPOSE 80