[Feature request] "reg ls" should accept hostname

[ahmetb]

reg ls command should accept a registry host e.g. reg ls gcr.io, otherwise it seems like it's randomly picking something in .docker/config.json

$ reg ls
Repositories for https://eu-mirror.gcr.io
^C
$ reg ls
Repositories for https://us-mirror.gcr.io
^C
$ reg ls
Repositories for https://l.gcr.io
^C
$ reg ls
Repositories for https://launcher.gcr.io
^C
$ reg ls
Repositories for https://asia.gcr.io

[jessfraz]

I don't think it will work on that registry just like it doesn't work for docker hub, this is for private registries, I'm unsure of the auth protocol for grc.io and if they implemented the entire registry api

…

On Jul 10, 2017 2:12 PM, "Ahmet Alp Balkan" ***@***.***> wrote: reg ls command should accept a registry host e.g. reg ls gcr.io, otherwise it seems like it's randomly picking something in .docker/config.json $ reg ls fRepositories for https://eu-mirror.gcr.io ^C $ reg ls Repositories for https://us-mirror.gcr.io ^C $ reg ls Repositories for https://l.gcr.io ^C $ reg ls Repositories for https://launcher.gcr.io ^C $ reg ls Repositories for https://asia.gcr.io — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#31>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABYNbKxeH4atJ4FRiy5FWgrDK1Yz4Bnzks5sMmmfgaJpZM4OTNgM> .

[ahmetb]

gcloud docker -a provides short lived creds, so the auth works but it appears like the _catalog API is not implemented currently:

$ reg -d -r https://gcr.io ls
2017/07/10 11:19:11 registry.ping url=https://gcr.io/v2/
2017/07/10 11:19:11 registry.catalog url=https://gcr.io/v2/_catalog
Repositories for https://gcr.io
REPO                TAGS

[halfer]

@ahmetb: I get exactly the same on Codefresh (r.cfcr.io), although I have to pass a username and password manually to reg to get that empty output. May I ask if you got a resolution to this?

[ahmetb]

@halfer not really, due to the fact that gcr.io has not implemented the catalog API yet.

[halfer]

Thanks @ahmetb - I just discovered the same on Stack Overflow! Like buses, two helpful answers come at the same time. 😺