tree b88c372c5ff84e27cd49d827f4427d5c2873dd9e
parent 7d42e13eca485f0eb82b401cbf4cb73ac74c762c
author Brad Fitzpatrick <bradfitz@golang.org> 1490564054 +0000
committer Brad Fitzpatrick <bradfitz@golang.org> 1490632517 +0000

maintner: better gerrit commit syncing

Don't update Gerrit refs until after corresponding git commit
mutations are added and processed. Do the batching earlier, so we
always make forward progress.

Also better logging so you can see what's happening.

Change-Id: I493071af7bccec5abf156025389376b9fc182dc8
Reviewed-on: https://go-review.googlesource.com/38672
Reviewed-by: Kevin Burke <kev@inburke.com>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>