deploy master and tag event.

Signed-off-by: Bo-Yi Wu <appleboy.tw@gmail.com>

.travis.yml

@@ -30,7 +30,18 @@ script:
   - make install test
   - make docker_test
   - make docker_compose_test
+  - make build
   - $(go env GOPATH | awk 'BEGIN{FS=":"} {print $1}')/bin/goveralls -coverprofile=.cover/coverage.txt -service=travis-ci -repotoken=$COVERALLS_TOKEN
 
 after_success:
   - bash <(curl -s https://codecov.io/bash) -f .cover/coverage.txt
+  # deploy master
+  - if [ "$TRAVIS_BRANCH" == "master" ] && [ "$TRAVIS_GO_VERSION" == "1.7.1" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ]; then
+    docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD";
+    make docker_deploy tag=latest;
+    fi
+  # deploy tag
+  - if [ "$TRAVIS_GO_VERSION" == "1.7.1" ] && [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_TAG" != "" ]; then
+    docker login -u="$DOCKER_USERNAME" -p="$DOCKER_PASSWORD";
+    make docker_deploy tag=$TRAVIS_TAG;
+    fi