Sorry to be dense, but how is the container built?
I was happy to learn that image/Readme.md says
To build a new set of images, update the `Makefile` with the new version number, and then `make all`.
Sounds simple. Sadly, there is no Makefile to be found.
Then I thought that I could just build with
cd images; docker build discourse_dev
(And I tried running that from some other directories..) but that fails with
Step 6/17 : ADD redis.template.yml /pups/redis.yml
ADD failed: stat /var/lib/docker/tmp/docker-builder410839948/redis.template.yml: no such file or directory
I’m running out of ideas.