/php-symfony-base-image

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PHP Symfony Base Image

Useful to quickly build symfony image suitable for openshift (no root).

This image is using ONBUILD and based on larueli/php-base-image, so you just need this in your Dockerfile :

FROM larueli/php-symfony-base-image:8.0

It will automagically :

  • copy all your files to /var/www/html (make sure to have a .dockerignore !)
  • install composer deps : you can add parameters with build arg : COMPOSER_INSTALL_PARAMS
  • composer dump-autoload : you can add parameters with build arg : COMPOSER_AUTOLOAD_PARAMS
  • install doctrine migrations everytime your docker image starts

It will add all functionnalities from larueli/php-base-image :

  • Based on php:apache
  • Runs as non-root user.
    • Capable to run with a random user in the root group (compatible with OpenShift)
    • Port 8080 inside the container
  • Composer installed
  • Using wait on top of entrypoint
  • PHP extensions from the base image and I added some

Production

Customize

You can customize it :

FROM larueli/php-symfony-base-image:8.0

VOLUME /var/www/html/uploads

USER 0
RUN apt-get update && apt-get install -y optipng && apt-get -y autoremove
USER 2154451:0

Never forget to give all permissions to group root because this image should run with any uid inside the root group (OpenShift requirements).

Build

If you want to build with composer --no-dev in prod, use it like that :

docker build -t my_incredible_image --build-arg APP_ENV=prod --build-arg COMPOSER_AUTOLOAD_PARAMS="--no-dev" --build-arg COMPOSER_INSTALL_PARAMS="--no-dev" .