cerebrate/docker/Dockerfile

81 lines
3.2 KiB
Docker

ARG COMPOSER_VERSION
ARG PHP_VERSION
ARG DEBIAN_RELEASE
FROM php:${PHP_VERSION}-apache-${DEBIAN_RELEASE}
# we need some extra libs to be installed in the runtime
RUN apt-get update && \
apt-get install -y --no-install-recommends curl git zip unzip && \
apt-get install -y --no-install-recommends libicu-dev libxml2-dev && \
docker-php-ext-install intl pdo pdo_mysql mysqli simplexml && \
apt-get remove -y --purge libicu-dev libxml2-dev && \
apt-get clean && \
rm -rf /var/lib/apt/lists/*
COPY composer.json composer.json
# install composer as root
ARG COMPOSER_VERSION
RUN curl -sL https://getcomposer.org/installer | \
php -- --install-dir=/usr/bin/ --filename=composer --version=${COMPOSER_VERSION}
# switch back to unprivileged user for composer install
USER www-data
RUN composer install \
--ignore-platform-reqs \
--no-interaction \
--no-plugins \
--no-scripts \
--prefer-dist
# web server configuration
USER root
# allow .htaccess overrides and push them
RUN a2enmod rewrite
RUN sed -i -r '/DocumentRoot/a \\t<Directory /var/www/html/>\n\t\tAllowOverride all\n\t</Directory>' /etc/apache2/sites-available/000-default.conf
COPY --chown=www-data docker/etc/DocumentRoot.htaccess /var/www/html/.htaccess
COPY --chown=www-data docker/etc/webroot.htaccess /var/www/html/webroot/.htaccess
# passing environment variables through apache
RUN a2enmod env
RUN echo 'PassEnv CEREBRATE_DB_HOST' >> /etc/apache2/conf-enabled/environment.conf
RUN echo 'PassEnv CEREBRATE_DB_NAME' >> /etc/apache2/conf-enabled/environment.conf
RUN echo 'PassEnv CEREBRATE_DB_PASSWORD' >> /etc/apache2/conf-enabled/environment.conf
RUN echo 'PassEnv CEREBRATE_DB_PORT' >> /etc/apache2/conf-enabled/environment.conf
RUN echo 'PassEnv CEREBRATE_DB_SCHEMA' >> /etc/apache2/conf-enabled/environment.conf
RUN echo 'PassEnv CEREBRATE_DB_USERNAME' >> /etc/apache2/conf-enabled/environment.conf
RUN echo 'PassEnv CEREBRATE_EMAIL_HOST' >> /etc/apache2/conf-enabled/environment.conf
RUN echo 'PassEnv CEREBRATE_EMAIL_PASSWORD' >> /etc/apache2/conf-enabled/environment.conf
RUN echo 'PassEnv CEREBRATE_EMAIL_PORT' >> /etc/apache2/conf-enabled/environment.conf
RUN echo 'PassEnv CEREBRATE_EMAIL_TLS' >> /etc/apache2/conf-enabled/environment.conf
RUN echo 'PassEnv CEREBRATE_EMAIL_USERNAME' >> /etc/apache2/conf-enabled/environment.conf
RUN echo 'PassEnv CEREBRATE_SECURITY_SALT' >> /etc/apache2/conf-enabled/environment.conf
# entrypoint
COPY docker/entrypoint.sh /entrypoint.sh
RUN chmod 755 /entrypoint.sh
# copy actual codebase
COPY --chown=www-data . /var/www/html
# last checks with unprivileged user
USER www-data
# CakePHP seems to not handle very well externally installed components
# this will chown/chmod/symlink all in place for its own good
RUN composer install --no-interaction
# app config override making use of environment variables
COPY --chown=www-data docker/etc/app_local.php /var/www/html/config/app_local.php
# version 1.0 addition requires a config/config.json file
# can still be overriden by a docker volume
RUN cp -a /var/www/html/config/config.example.json /var/www/html/config/config.json
# also can be overridin by a docker volume
RUN mkdir -p /var/www/html/logs
ENTRYPOINT [ "/entrypoint.sh" ]