From c9bd6633e010e56d5d2004a994ee1e150d962047 Mon Sep 17 00:00:00 2001
From: Tim Brust <ratchet.player@gmx.de>
Date: Tue, 23 Oct 2018 19:32:30 +0200
Subject: [PATCH] build: execute hadolint in TravisCI

---
 .hadolint.yml |  2 ++
 .travis.yml   | 10 ++++++++++
 README.md     |  6 +++++-
 3 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 .hadolint.yml
 create mode 100644 .travis.yml

diff --git a/.hadolint.yml b/.hadolint.yml
new file mode 100644
index 0000000..0464523
--- /dev/null
+++ b/.hadolint.yml
@@ -0,0 +1,2 @@
+ignored:
+  - DL3018
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..422515d
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,10 @@
+language: generic
+
+services:
+  - docker
+
+before_install:
+  -  docker pull hadolint/hadolint
+
+script:
+  - docker run --rm -i hadolint/hadolint hadolint --ignore DL3018 - < Dockerfile
diff --git a/README.md b/README.md
index 97cf906..37a54bd 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,8 @@
-# Node.js with Git Dockerfile [![Docker Automated build](https://img.shields.io/docker/automated/timbru31/node-alpine-git.svg)](https://hub.docker.com/r/timbru31/node-alpine-git/) [![Docker Build Status](https://img.shields.io/docker/build/timbru31/node-alpine-git.svg)](https://hub.docker.com/r/timbru31/node-alpine-git/)
+# Node.js with Git Dockerfile
+
+[![Docker Automated build](https://img.shields.io/docker/automated/timbru31/node-alpine-git.svg)](https://hub.docker.com/r/timbru31/node-alpine-git/)
+[![Docker Build Status](https://img.shields.io/docker/build/timbru31/node-alpine-git.svg)](https://hub.docker.com/r/timbru31/node-alpine-git/)
+[![Build Status](https://travis-ci.org/timbru31/docker-node-alpine-git.svg?branch=master)](https://travis-ci.org/timbru31/docker-node-alpine-git)
 
 A minimal Dockerfile based on Node.js 8 LTS (Carbon) alpine with Git and ssh installed.