From ddef170d87c3521f3d3813e19e1cb1c686c5a1b2 Mon Sep 17 00:00:00 2001
From: surtur <a_mirre@utb.cz>
Date: Sun, 24 Jan 2021 14:40:41 +0100
Subject: [PATCH] chore: add Hadolint Dockerfile linting

* as per #22
* update PR pipeline in .drone.yml
* add .hadolint.yaml
---
 .drone.yml     | 12 ++++++++++++
 .hadolint.yaml |  2 ++
 2 files changed, 14 insertions(+)
 create mode 100644 .hadolint.yaml

diff --git a/.drone.yml b/.drone.yml
index cb840e5..af404bc 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -24,6 +24,12 @@ steps:
   commands:
     - uname -r
 
+- name: hadolint
+  pull: always
+  image: hadolint/hadolint:latest
+  commands:
+  - uname -r
+  - hadolint --version
 
 ---
 kind: pipeline
@@ -68,6 +74,12 @@ depends_on:
 - build
 
 steps:
+- name: hadolint
+  image: hadolint/hadolint:latest
+  commands:
+  - hadolint --version
+  - hadolint Dockerfile
+
 - name: build
   pull: always
   image: tmaier/docker-compose:latest
diff --git a/.hadolint.yaml b/.hadolint.yaml
new file mode 100644
index 0000000..cece24b
--- /dev/null
+++ b/.hadolint.yaml
@@ -0,0 +1,2 @@
+ignored:
+  - DL3007