Write dependencies to a file about docker HOT 4 CLOSED

Honestly there are not a lot of exotic dependencies required. So I do not quite see the added value of this (nor is it very common practice).

from docker.

Yes, it's not common, but helpful to dynamically install dependencies.

from docker.

If you don't like to write them to a file, what about using something like RUN apk --no-cache add --virtual .composer-rundeps git subversion openssh mercurial tini bash patch make zip unzip to create a new virtual package?
Than we could get them during the build by apk help info --depends -q .composer-rundeps

from docker.

I'm fine with that. Please submit a PR.

from docker.