From 7596759f772448dc754f0d2557ed56157442f55a Mon Sep 17 00:00:00 2001
From: Rainer Killinger <killinger@hrz.uni-frankfurt.de>
Date: Fri, 18 Feb 2022 14:47:39 +0100
Subject: [PATCH] ci: add image building

---
 .gitlab-ci.yml | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 .gitlab-ci.yml

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 00000000..5a57f1f0
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,22 @@
+image: docker:stable
+
+stages:
+  - image
+
+docker image:
+  stage: image
+  only:
+    variables:
+      - $BUILD_IMAGE == "true"
+  variables:
+    DOCKER_DRIVER: overlay2
+  services:
+    - docker:dind
+  script:
+    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN registry.gitlab.com
+    - docker build -t registry.gitlab.com/openstapps/app-release-template .
+    - docker push registry.gitlab.com/openstapps/app-release-template
+  only:
+    - main
+  tags:
+    - docker
\ No newline at end of file