From 7db613ab1cd66fe63c60d18127bdc8c47b5643c6 Mon Sep 17 00:00:00 2001
From: Etienne Perot <eperot@google.com>
Date: Thu, 19 May 2022 11:44:41 -0700
Subject: [PATCH] BuildKite: Always do a clean checkout of the repository.

PiperOrigin-RevId: 449798496
---
 .buildkite/pipeline.yaml | 3 +++
 .buildkite/release.yaml  | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/.buildkite/pipeline.yaml b/.buildkite/pipeline.yaml
index ad4567182..0e3157c85 100644
--- a/.buildkite/pipeline.yaml
+++ b/.buildkite/pipeline.yaml
@@ -38,6 +38,9 @@ _templates:
         ./pkg/tcpip/transport/tcp
         ./pkg/tcpip/transport/udp
         ./pkg/waiter
+env:
+  # Force a clean checkout every time to avoid reuse of files between runs.
+  BUILDKITE_CLEAN_CHECKOUT: true
 
 steps:
   # Run basic smoke tests before preceding to other tests.
diff --git a/.buildkite/release.yaml b/.buildkite/release.yaml
index 2221fd915..e44b20001 100644
--- a/.buildkite/release.yaml
+++ b/.buildkite/release.yaml
@@ -10,6 +10,10 @@ _templates:
         - exit_status: "*"
           limit: 2
 
+env:
+  # Force a clean checkout every time to avoid reuse of files between runs.
+  BUILDKITE_CLEAN_CHECKOUT: true
+
 steps:
   - <<: *common
     label: ":ship: Push all images (x86_64)"