From 7d8a33b91b3c3ffb539fb9b569e0673063649a93 Mon Sep 17 00:00:00 2001
From: Markus <2408212-1O@users.noreply.gitlab.com>
Date: Sun, 2 Jun 2019 09:48:47 +0000
Subject: [PATCH] Only build docker when included files are changed

---
 .gitlab-ci.yml | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 5ea0da6..67622f6 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -28,8 +28,13 @@ build_master:
     - *dockerhub_login
     - docker push "$IMAGE_NAME_DOCKERHUB:${CI_COMMIT_TAG:-latest}"
   only:
-    - master
-    - tags
+    refs:
+      - master
+      - tags
+    changes:
+      - Dockerfile
+      - backup.sh
+      - entrypoint.sh
 
 build_master_rpi3:
   <<: *docker_build
@@ -42,8 +47,13 @@ build_master_rpi3:
   tags:
     - rpi3
   only:
-    - master
-    - tags
+    refs:
+      - master
+      - tags
+    changes:
+      - Dockerfile
+      - backup.sh
+      - entrypoint.sh
 
 build:
   <<: *docker_build