use ssh url instead of https
^ That should have the Dockerfile and install files you are looking for
Sorry, wrong repo (am on my phone)
Do you have all your Environment Variables set to mimic your Live site? (Excluding env type changing to dev)
Otherwise I have a repo somewhere for it as well
I have an old CWP solr image which uses the same version of Solr as CWP (Solr 4) and webdav.
Is that what you are wanting?
No sweat. Good luck on your upgrade