DESCRIPTION
List, add, and remove component repositories for Trusted Tester
programs. If you are not participating in a Trusted Tester program,
these commands are not necessary for updating your Cloud SDK
installation.
If you are participating in a Trusted Tester program, you will be
instructed on the location of repositories that you should add.
These commands allow you to manage the set of repositories you have
registered.
Once you have a repository registered, the component manager will use
that location to locate new Cloud SDK components that are available,
or possibly different versions of existing components that can be
installed.
If you want to revert to a standard version of the Cloud SDK at any
time, you may remove all repositories and then run:
$ gcloud components update
to revert to a standard installation.