From 4f82c63205c8fff4a3a76bb368ba6d6e5665decf Mon Sep 17 00:00:00 2001
From: Knut Ahlers <knut@ahlers.me>
Date: Wed, 12 Oct 2016 09:53:32 +0200
Subject: [PATCH] Only build and publish for tags

---
 publish.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/publish.sh b/publish.sh
index a3461c0..027bcd2 100755
--- a/publish.sh
+++ b/publish.sh
@@ -6,6 +6,11 @@ ARCHS="linux/386 linux/amd64 linux/arm darwin/amd64 darwin/386"
 
 set -e
 
+if [ -z "${TRAVIS_TAG}" ]; then
+  echo "Not executing for non tag, but this is no failure."
+  exit 0
+fi
+
 if [ -z "${VERSION}" ]; then
 	echo "No tag present, stopping build now."
 	exit 0