From b3de684950cf0d53d987154f1c4f6fe8177bd544 Mon Sep 17 00:00:00 2001
From: Joel Longtine <joel@joellongtine.com>
Date: Mon, 15 Jan 2018 12:52:28 -0700
Subject: [PATCH] Restrict CODEBUILD_GIT_TAG

Only set CODEBUILD_GIT_TAG if _this_ commit is the tagged commit.
---
 install | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/install b/install
index 6afa16d..2578fe3 100755
--- a/install
+++ b/install
@@ -14,7 +14,7 @@ export CODEBUILD_GIT_AUTHOR=`git log -1 --pretty=%an`
 export CODEBUILD_GIT_AUTHOR_EMAIL=`git log -1 --pretty=%ae`
 export CODEBUILD_GIT_COMMIT=`git log -1 --pretty=%H`
 export CODEBUILD_GIT_SHORT_COMMIT=`git log -1 --pretty=%h`
-export CODEBUILD_GIT_TAG=`git describe --tags --abbrev=0`
+export CODEBUILD_GIT_TAG=`git describe --tags --exact-match 2>/dev/null`
 
 export CODEBUILD_PULL_REQUEST=false
 if [[ $CODEBUILD_GIT_BRANCH == pr-* ]] ; then