Allow `docker push' to push multiple/a subset of tags

[ebd2]

Allow the following usage:

docker push org/image-a:some_tag org/image-b:other_tag

This would make docker push simpler to use in systems that need to build and push multiple images to dockerhub by obviating the need to wrap docker push in a loop.

[glyif]

@dnephin, super cool tool! imma try it out. for my educational purposes, i'm going to implement this feature. :)

[iBobik]

Also it can save resources while building - the same image does not have to be uploaded twice.

[thaJeztah]

Prior discussions on this feature can be found in moby/moby#7336, moby/moby#11682, moby/moby#16106, and related, moby/moby#23383

Note that adding support for this on the command-line will not provide enhancements other than not having to "loop" through tags for pushing (see #458 (review))

[SeidChr]

I wonder how that ticket is still open. it started in 2014.. was a quest to finally find the last instance here :)
Anyway. Im in for it.

[elboletaire]

I wonder how that ticket is still open. it started in 2014.. was a quest to finally find the last instance here :) Anyway. Im in for it.

+1

It's curious/weird how you can tag multiple tags at once with docker build -t, but you can't publish them all at once...

[Hronom]

Guys what the progress on this issue? Still need docker push with multiple tags!

[Nowaker]

This, please!

[smuryginim]

+1

[XBeg9]

+1

[pappnase99]

How is this still a thing?

[elboletaire]

There's currently the PR #458 (review) which is under review. AFAIK for now it only adds a loop for the docker push instead of trying to do it in parallel, which is how it works in docker build; that's why it isn't still accepted.

[ggalihpp]

Oh its open. I though its already implemented :(

[AntonKrug]

Ignoring the performance, the options either to push image with all tags or single tag seems bit odd.