Building wordpress/centos7 fails because /var/www/html does not exist

[jbrains]

I'm a Docker idiot, so forgive me. I'm just trying to follow the README for wordpress/centos7.

I'm working on Mac OS 10.9.5 and using docker 1.2.0/fa7b24f with boot2docker 1.2.0/a551732.

I do this:

mymac $ boot2docker ssh
docker@boot2docker $ cd /home/docker/CentOS-Dockerfiles/wordpress/centos7
docker@boot2docker $ sudo docker build -rm -t jbrains/wordpress:centos7 .

and it eventually fails like this:

Step 11 : RUN mv /wordpress/* /var/www/html/.
 ---> Running in 46fe5f389322
mv: target '/var/www/html/.' is not a directory
2014/10/11 02:28:44 The command [/bin/sh -c mv /wordpress/* /var/www/html/.] returned a non-zero code: 1

I poked around and found that /var/www doesn't exist, let alone /var/www/html.

I have no idea. Thanks.

[jbrains]

If I add

RUN mkdir -p /var/www/html

at the appropriate point, then I get stuck on the same problem as in #11

I have no idea. Thanks.

[jperrin]

On CentOS-7 the httpd package requires additional privileges not in boot2docker by default. For docker 1.2 and newer, you should be able to to do --cap-add=SET_FILE, otherwise you'd have to run it as privileged. I've fixed the c6 wordpress package which should be just fine for you now.