fx rbe

usage:
 fx rbe auth [options...]
     Verify authentication to RBE services through reclient and bazel.
     Options:
       -f,--force: Always request a fresh authentication token.
       All other unknown options are forwarded to 'gcloud auth login'.
     Testing tips:
       To revoke gcloud credentials: gcloud auth revoke
       To revoke LOAS credentials: loas_destroy

 fx rbe check_loas [options...]
     For Google FTEs only.
     Reports the type of LOAS certificate as "restricted" or "unrestricted".
     Options:
       -f,--force: re-evaluate LOAS certificate type and update the
         cache file, instead of just taking the cached result.
     Use `fx-command-run rbe _check_loas_type` inside other fx scripts.

 fx rbe cleanlogs
     Clean up reproxy log dirs (from using fuchsia-reproxy-wrap.sh).

 fx rbe ensure_loas
     Checks for valid LOAS credentials, and runs gcert if needed.

 fx rbe ensure_oauth
     Checks for valid OAuth token, and runs gcloud auth if needed.

 fx rbe preflight
     Ensure credentials for using remote build services is valid,
     and prompt the user to re-auth if deemed necessary.