diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
new file mode 100644
index 0000000..dc2e8d3
--- /dev/null
+++ b/.gitlab-ci.yml
@@ -0,0 +1,16 @@
+services:
+  - docker:dind
+
+variables:
+  IMAGE_NAME: thallian/postfix-ldap
+
+build:
+  stage: build
+  script:
+    - docker login -u $DOCKER_USER -p $DOCKER_PASSWORD $DOCKER_REGISTRY
+    - docker build -t $IMAGE_NAME:$CI_COMMIT_SHA .
+    - docker build -t $IMAGE_NAME:$CI_COMMIT_REF_NAME .
+    - docker build -t $IMAGE_NAME:latest .
+    - docker push $IMAGE_NAME:$CI_COMMIT_SHA
+    - docker push $IMAGE_NAME:$CI_COMMIT_REF_NAME
+    - docker push $IMAGE_NAME:latest