Error connecting to ECR with temporary password

[macsj200]

I'm trying to connect to AWS ECR via the registries tab using the username AWS and a temporary password.

I obtain the temporary password with aws ecr get-login-password.

When I connect to the registry I get an Invalid JSON error.

Additionally, I encounter the following errors with incorrect/missing credentials:

Stale temporary password 403 error

No username/password set error

Does anybody have any suggestions for how to connect to ECR via this extension?

Note that I was able to successfully push a tagged image to ECR via the docker CLI so I believe my credentials are functional.

Related issue: I'd like to be able to easily re-authenticate (specify a new password) with an ECR URI.

This issue is also related, but I'd like to try this without re-configuring something like credsStore in ~/.docker/config.json (I already tried using the ECR creds helper and I want to see if I can get it to work with password-based auth).

[macsj200]

Example ECR auth with docker login

[bwateratmsft]

The initial issue, about unexpected end of JSON input, would be a dupe of #3185 and should be fixed in the upcoming 1.17 release.

ECR may work with the temp password (once the fix for #3185 is in place), as it is a V2 compliant registry, but Amazon has their own mechanism for "real" authentication (i.e. not the temp password). Consequently, an auth mechanism would have to be implemented for ECR to work properly. That is covered between #869 and #2033.