Laravel Docker Setup

laravel.Dockerfile

# image from php73.Dockerfile
FROM php73

# configure github auth
ARG github_token
RUN mkdir ~/.composer
RUN echo '{"github-oauth":{"github.com":"'$github_token'"}}' > ~/.composer/auth.json

# include source
COPY . .

# composer install
RUN DB_CONNECTION=sqlite DB_DATABASE=:memory: composer install --prefer-dist --no-interaction

# app setup
RUN DB_CONNECTION=sqlite DB_DATABASE=:memory: php artisan storage:link

# permissions
RUN chown -R www-data:www-data /var/www/html
RUN find /var/www/html -type f -exec chmod 644 {} \;
RUN find /var/www/html -type d -exec chmod 755 {} \;

php73.Dockerfile

FROM php:7.3-apache

RUN apt-get update

# 1. development packages
RUN apt-get install -y \
    git \
    zip \
    curl \
    sudo \
    unzip \
    libicu-dev \
    libbz2-dev \
    libpng-dev \
    libjpeg-dev \
    libmcrypt-dev \
    libreadline-dev \
    libfreetype6-dev \
    libldap2-dev \
    libzip-dev \
    g++

# 2. apache configs + document root
ENV APACHE_DOCUMENT_ROOT=/var/www/html/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

# 3. mod_rewrite for URL rewrite and mod_headers for .htaccess extra headers like Access-Control-Allow-Origin-
RUN a2enmod rewrite headers

# 4. start with base php config, then add extensions
RUN mv "$PHP_INI_DIR/php.ini-development" "$PHP_INI_DIR/php.ini"

RUN docker-php-ext-install \
    bz2 \
    intl \
    iconv \
    bcmath \
    opcache \
    calendar \
    mbstring \
    pdo_mysql \
    zip \
    ldap \
    gd

# 5. composer
COPY --from=composer:latest /usr/bin/composer /usr/bin/composer