From c0d0c7bc0e595638a6541fdb82d31883e3ce8ff3 Mon Sep 17 00:00:00 2001
From: Jeff Grafton <jgrafton@google.com>
Date: Thu, 8 Feb 2018 21:03:08 -0800
Subject: [PATCH] bazel: support using SOURCE_DATE_EPOCH to override date

---
 hack/print-workspace-status.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hack/print-workspace-status.sh b/hack/print-workspace-status.sh
index 6df0b9530e..3484730447 100755
--- a/hack/print-workspace-status.sh
+++ b/hack/print-workspace-status.sh
@@ -43,5 +43,7 @@ gitTreeState ${KUBE_GIT_TREE_STATE-}
 gitVersion ${KUBE_GIT_VERSION-}
 gitMajor ${KUBE_GIT_MAJOR-}
 gitMinor ${KUBE_GIT_MINOR-}
-buildDate $(date -u +'%Y-%m-%dT%H:%M:%SZ')
+buildDate $(date \
+  ${SOURCE_DATE_EPOCH:+"--date=@${SOURCE_DATE_EPOCH}"} \
+ -u +'%Y-%m-%dT%H:%M:%SZ')
 EOF