Share and learn in the Docker community.
It would be really useful, if a Trusted Build on docker hub could be configured to automatically build all git tags from github/bitbucket (using the same tag name for the docker image).
Only re-build tags (and branches) if the commit hash of the tag/branch changes. But allow manually triggering a re-build for any tag/branch from the web interface.
I also see this feature as very important.
I want to create an image tagged when I create a tag in my github, so I don’t have to go the the docker hub and do it manually everytime I create a release in my github.
Having latest triggered by master is fine, but not sufficient.
Hey guys, This is logged in our internal tracking system as issue #1532. I’ve passed on your use cases too.
I very much second this. I see this related to what I wrote in this thread: Automated Build only on monitored Github folder change?. Namely, a semver tagged image should really never change (unless you really know what you’re doing and want to rebuild manually).
Sven, is there any update on that status of your internal ticket?
+1 This would be great
+1 
This is really necessary.
+1 Also, think this would be amazing.
+1 
it seems a very interesting feature
+1 This would be a really useful feature.
I’m going to use quay.io, works as the docker hub should.
It appears someone has recently made a Docker Image to workaround this defect ( https://registry.hub.docker.com/u/gliderlabs/dockerhub-tag ).
+1 on this issue.
is there any way to track this features rollout?
is there anybody from docker staff who’s watching this here? @svendowideit maybe?
@drora - We have a Github feature request open: https://github.com/docker/hub-feedback/issues/165
Ah, is this why my PHP branch on Github https://github.com/kaihendry/caddy-docker/commits/php never seems to co-ordinate with https://hub.docker.com/r/hendry/caddy/ even though I setup the Docker integration?
This has been driving me nuts. I also don’t know why the README.md & github links cannot be found upon a push…
The tag building has since been added 
The manual re-building works for branches, but not yet for tags.
What would also be cool, is to re-use the exact same image for the same commit. E.g if branch and a git tag point to the exact same commit, they should also point to the exact same docker image.
