From d20a1038a81fdb8bdfef3f6904e238b3f8ed8401 Mon Sep 17 00:00:00 2001
From: Otthorn <otthorn@crans.org>
Date: Tue, 23 Feb 2021 23:14:00 +0100
Subject: [PATCH] Add CI docker linter for nk20 Dockerfile

---
 .gitlab-ci.yml | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 79c4b5f7..6e80b2e8 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -42,6 +42,13 @@ ansible-linter:
   image: otthorn/nk20_ci_ansiblelint
   script: ansible-lint ansible/
 
+# Docker linter
+docker-linter:
+  stage: quality-assurance
+  image: hadolint/hadolint
+  script:
+    - hadolint Dockerfile
+
 # Compile documentation
 documentation:
   stage: docs