From 95c070855e467d9d424b3a3196d6b29f6c7c9a1c Mon Sep 17 00:00:00 2001
From: Seth Vargo <seth@sethvargo.com>
Date: Tue, 26 Nov 2019 18:15:24 -0500
Subject: [PATCH] Fix TAG_NAME interpolation

---
 cloudbuild.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/cloudbuild.yaml b/cloudbuild.yaml
index fd4e718..64f1943 100644
--- a/cloudbuild.yaml
+++ b/cloudbuild.yaml
@@ -36,7 +36,8 @@ steps:
   args:
   - -c
   - |
-    REF="${TAG_NAME//v}"
+    TAG="${TAG_NAME}"
+    REF="${TAG//v}"
     [[ -z "$${REF}" && "${BRANCH_NAME}" == "master" ]] && REF="latest"
     [[ -z "$${REF}" ]] && echo "not a tag or master branch" && exit 0
     gsutil cp build/*.tgz gs://oauth2l/$${REF}/
@@ -48,7 +49,8 @@ steps:
   args:
   - -c
   - |
-    REF="${TAG_NAME//v}"
+    TAG="${TAG_NAME}"
+    REF="${TAG//v}"
     [[ -z "$${REF}" && "${BRANCH_NAME}" == "master" ]] && REF="latest"
     [[ -z "$${REF}" ]] && echo "not a tag or master branch" && exit 0
     docker build -t gcr.io/${PROJECT_ID}/oauth2l:$${REF} . && \