tree 883a665a49f1d9ad869599a72b5816c398a0b48b
parent 385b6cc35de2f5645ca403418764c2d7ee75cda6
author Don Garrett <dgarrett@google.com> 1464386011 -0700
committer Josafat Garcia <josafat@chromium.org> 1465495562 +0000

cbuildbot: Add --repo-cache option.

Give the builders an option to give us a warm repo cache to copy in if
we need to create our build root from scratch. This allows us to avoid
overloading GoB when we bring up large numbers of new builders.

BUG=chromium:609886
TEST=run_tests

Change-Id: Ib79f219554b4a8e0e256f366916c376d716025d0
Reviewed-on: https://chromium-review.googlesource.com/348011
Commit-Ready: Don Garrett <dgarrett@chromium.org>
Tested-by: Don Garrett <dgarrett@chromium.org>
Reviewed-by: Don Garrett <dgarrett@chromium.org>
(cherry picked from commit 0af6ba52f3943e09ee84eb90954ffbf4ddcd086b)
Reviewed-on: https://chromium-review.googlesource.com/351261
Reviewed-by: Josafat Garcia <josafat@chromium.org>
Commit-Queue: Josafat Garcia <josafat@chromium.org>
Tested-by: Josafat Garcia <josafat@chromium.org>