Could you please add some comments to your Dockerfile? :-)

[louisremi]

Hi,

I'm trying to use your image in combination with visiblevc/wordpress-starter, but so far I did not succeed. It would help me if you added some comments to explain the purpose of the different parts of your Dockerfile (I'm quite new to docker).

Thanks!

[MiLk]

Do you have any particular issue?

The Dockerfiles are pretty straightforward.
They install xdebug and apcu, and then set a bunch of variables.

[louisremi]

I could have been more specific indeed. What is the purpose of the following directives:

RUN echo "realpath_cache_size=4096k" > /usr/local/etc/php/conf.d/tuning.ini && \
    echo "realpath_cache_ttl=300" >> /usr/local/etc/php/conf.d/tuning.ini

RUN echo "date.timezone = \"UTC\"" >> /usr/local/etc/php/conf.d/timezone.ini`

And I was also wondering why zend_extension was set twice to the same value in two different files, see #2

Thanks for taking the time to answer my noob questions :-)

[MiLk]

I was using Silex, so the cache tuning is probably coming from Symfony recommendations.

As for the timezone, it's not define by default, which cause some warning messages, so I defined UTC as the default.

[louisremi]

Thanks! I believe those indications could be useful directly in the Dockerfile :-)