Docker-image DEPRECATED, please use the best replacement for it: https://github.com/roquie/docker-php-webapp

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Heroku like Docker PHP container

These are docker images for PHP running on a Nginx container. This container optimized for fast starting and using with PaaS like as: Heroku, Flynn, Deis Workflow and many others. And for many popular PHP frameworks.

PHP-FPM

By default this container to disable clear_env option of php-fpm inside a config for pools. This needed for reading environment variables passed by PasS service (like as flynn) before starting the php-fpm process.
So, if you're want to return behavior to default settings, you can be set up that env variable.

For example like this:

ENV PHP_FPM_CLEAR_ENV yes

Example for Laravel

FROM roquie/heroku-like-docker-php:latest

COPY --chown=nginx:nginx . /srv/www

ENV NGINX_WEBROOT /srv/www/public

Example enabling cronjob for Laravel tasks

FROM roquie/heroku-like-docker-php:latest

COPY --chown=nginx:nginx . /srv/www

ENV CRON_ENABLED true
RUN echo -e "* * * * * php /srv/www/artisan schedule:run >> /dev/null 2>&1\nMAILTO=email@example.com" >> /etc/crontabs/root

Principles

Container should be just fast upped and fast runned, without pre-provisioning.

• Any dependencies, like as composer, npm/yarn, bower or %PACKAGE_MANAGER% should be installed outside of container.
• Any long-operations must be used inside a Dockerfile

Upgrade from previous version

• Change CADDY_WEBROOT env variable to NGINX_WEBROOT.
• Use RUN chown -R nginx:nginx /srv/www.
• Done.

Volumes

• /srv/www
• /etc/php7/custom.d

Ports

• 8080

Available environment variables

ENV PHP_MEMORY_LIMIT 512M
ENV PHP_POST_MAX_SIZE 2G
ENV PHP_UPLOAD_MAX_FILESIZE 2G
ENV PHP_MAX_EXECUTION_TIME 3600
ENV PHP_MAX_INPUT_TIME 3600
ENV PHP_DATE_TIMEZONE UTC
ENV PHP_LOG_LEVEL warning
ENV PHP_MAX_CHILDREN 75
ENV PHP_MAX_REQUESTS 500
ENV PHP_PROCESS_IDLE_TIMEOUT 10s
ENV PHP_FPM_CLEAR_ENV no
ENV PHP_INI_EXPOSE Off
ENV CONFIGURE_CUSTOM false
ENV CRON_ENABLED false
ENV PHP_RUN_USER nginx
ENV PHP_RUN_GROUP nginx
ENV PHP_OPCACHE_ENABLED 1

Inherited environment variables

• webhippie/nginx
• webhippie/alpine

How to works with MongoDB?

You can be built extension from source:

FROM roquie/heroku-like-docker-php:latest

ENV PHP_EXT_BUILD_DEPS \
    autoconf \
    dpkg-dev dpkg \
    file \
    g++ \
    gcc \
    libc-dev \
    make \
    pcre-dev \
    pkgconf \
    re2c \
    php7-dev \
    coreutils \
    curl-dev \
    libedit-dev \
    libxml2-dev \
    openssl-dev

RUN apk add --no-cache $PHP_EXT_BUILD_DEPS && \
    pecl install mongodb && \
    echo "extension=mongodb.so" > /etc/php7/conf.d/03_mongodb.ini && \
    chmod 755 /usr/lib/php7/modules/mongodb.so && \
    pecl clear-cache
    # apk del $PHP_EXT_BUILD_DEPS

ENV NGINX_WEBROOT /srv/www/public

Versions

• latest

Authors

• Thomas Boerger
• Roquie

License

MIT