I have the following in a Dockerfile for a container running PHP5.x:
RUN apt-get install -y php5-imagick libmagickwand-dev libmagickcore-dev RUN pecl install imagick RUN echo "extension=`php -i | grep ^extension_dir | cut -f 3 -d ' '`/imagick.so" >> /usr/local/etc/php/conf.d/xdebug.ini
The build process for the container does not provide any complaint. When I view phpinfo() output after running the container, there is no mention of imagick.
Is there an obvious step I am missing?
Why is this failing silently?
(This is in the context of a swarm that includes an upstream container running nginx.)