From d86f3d82183d9dfe310dd552a0e4d0750071f1ea Mon Sep 17 00:00:00 2001
From: Jim Myhrberg <contact@jimeh.me>
Date: Sun, 4 Dec 2016 23:00:03 +0000
Subject: [PATCH] Restrict Docker image builds to master branch and tags only

---
 .travis.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 557e78b..919d9f7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -6,7 +6,7 @@ services:
 language: go
 
 go:
-  - 1.7.3
+  - 1.7.4
 
 before_install:
   - go get github.com/kardianos/govendor
@@ -16,10 +16,10 @@ script:
   - make test
 
 after_success:
-  - if [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
+  - if ([ "$TRAVIS_BRANCH" == "master" ] || [ -n "$TRAVIS_TAG" ]) && [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
     docker login -u $DOCKERHUB_USER -p $DOCKERHUB_PASS;
     export DOCKER_REPO=jimeh/ozu.io;
-    export TAG="$(if [ "$TRAVIS_BRANCH" == "master" ]; then echo "latest"; else echo $TRAVIS_BRANCH ; fi)";
+    export TAG="$(if [ "$TRAVIS_BRANCH" == "master" ]; then echo "latest"; else echo $TRAVIS_TAG ; fi)";
     make bin/ozuio_linux_amd64;
     docker build -f Dockerfile -t $DOCKER_REPO:$TAG .;
     docker push $DOCKER_REPO:$TAG;