From d6f959b17b5f495ca439dd0a82c958cabd5b4b65 Mon Sep 17 00:00:00 2001
From: Stanley Cheung <stanleycheung@google.com>
Date: Wed, 29 Apr 2020 13:53:20 -0700
Subject: [PATCH] No need to specify the env var explicitly

---
 CONTRIBUTING.md   | 2 +-
 kokoro/master.cfg | 4 ----
 scripts/kokoro.sh | 2 ++
 3 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 282cd0d..72f14fd 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -19,7 +19,7 @@ In order to protect both you and ourselves, you will need to sign the
 The basic build script should run to completion.
 
 ```sh
-$ MASTER=1 ./scripts/kokoro.sh
+$ ./scripts/kokoro.sh
 ```
 
 More details to come.
diff --git a/kokoro/master.cfg b/kokoro/master.cfg
index 86672b0..6f1ce0a 100644
--- a/kokoro/master.cfg
+++ b/kokoro/master.cfg
@@ -1,5 +1 @@
 build_file: "grpc-web/scripts/kokoro.sh"
-env_vars {
-  key: "MASTER"
-  value: "1"
-}
diff --git a/scripts/kokoro.sh b/scripts/kokoro.sh
index 26a7ef1..e24c05e 100755
--- a/scripts/kokoro.sh
+++ b/scripts/kokoro.sh
@@ -17,6 +17,8 @@ set -ex
 SCRIPT_DIR=$(dirname "$0")
 cd "${SCRIPT_DIR}"
 
+export MASTER=1
+
 ./run_basic_tests.sh
 
 ./run_interop_tests.sh