Laravel development Docker setup using PHP 8+, Apache, MySql 8+, PhpMyAdmin and Mailhog. Includes relevant application Dockerfile and the Compose file. [GD edition]

docker-compose.yaml

version: '3.8'
services:
    
    # Application & web server
    app:
        build:
            context: .
        working_dir: /var/www
        volumes:
            - ./:/var/www
        depends_on:
            - "database"
        ports:
            - 80:80
    # Database
    database:
        image: mysql:8.0
        volumes:
            - dbdata:/var/lib/mysql
        environment:
            MYSQL_DATABASE: ${DB_DATABASE}
            MYSQL_ROOT_PASSWORD: ${DB_PASSWORD}
            MYSQL_PASSWORD: ${DB_PASSWORD}
            MYSQL_USER: ${DB_USERNAME}
        ports:
            - "33061:3306"
    # Database management
    pma:
        image: phpmyadmin:5.1
        environment:
            - PMA_ARBITRARY=1
            - PMA_HOST=${DB_HOST}
            - PMA_USER=${DB_USERNAME}
            - PMA_PASSWORD=${DB_PASSWORD}
            - PMA_PORT=${DB_PORT}
        depends_on:
            - database
        ports:
            - 8888:80
    # Mailing Server
    mailhog:
        image: mailhog/mailhog
        logging:
            driver: 'none'
        ports:
            - 1025:1025 
            - 8025:8025 

volumes:
    dbdata:

Dockerfile

FROM php:8.0-apache

RUN apt-get update && apt-get install -y  \
    libfreetype6-dev \
    libjpeg-dev \
    libpng-dev \
    libwebp-dev \
    --no-install-recommends \
    && docker-php-ext-enable opcache \
    && docker-php-ext-configure gd --with-freetype --with-jpeg \
    && docker-php-ext-install pdo_mysql -j$(nproc) gd \
    && apt-get autoclean -y \
    && rm -rf /var/lib/apt/lists/* 

# Update apache conf to point to application public directory
ENV APACHE_DOCUMENT_ROOT=/var/www/public
RUN sed -ri -e 's!/var/www/html!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/sites-available/*.conf
RUN sed -ri -e 's!/var/www/!${APACHE_DOCUMENT_ROOT}!g' /etc/apache2/apache2.conf /etc/apache2/conf-available/*.conf

# Update uploads config
RUN echo "file_uploads = On\n" \
         "memory_limit = 1024M\n" \
         "upload_max_filesize = 512M\n" \
         "post_max_size = 512M\n" \
         "max_execution_time = 1200\n" \
         > /usr/local/etc/php/conf.d/uploads.ini

# Enable headers module
RUN a2enmod rewrite headers