From d8740dd53b8f8c4a9179bb558612a901eb82b803 Mon Sep 17 00:00:00 2001
From: peaceiris <30958501+peaceiris@users.noreply.github.com>
Date: Sun, 8 Sep 2019 21:18:27 +0900
Subject: [PATCH] gha: add hadolint job to check Dockerfile

---
 .github/workflows/push.yml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 25ef8a3..314821f 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -19,3 +19,12 @@ jobs:
         docker build . --file Dockerfile --tag ${DOCKER_IMAGE} &&
         docker run ${DOCKER_IMAGE} version ||
         (echo -e "\e[31m[${GITHUB_WORKFLOW}] failed to build\e[m" && exit 1)
+
+  hadolint:
+    runs-on: macOS-10.14
+    steps:
+    - uses: actions/checkout@master
+    - name: hadolint
+      run: |
+        brew install hadolint
+        hadolint ./Dockerfile