Testing new CI format

.gitlab-ci.yml

@@ -4,41 +4,38 @@ services:
   - docker:dind
 
 stages:
-  - build
+  - Build Image
+  - Push to Docker Hub
+  - Cleanup Runner
 
 variables:
-  # When using dind service we need to instruct docker, to talk with the
-  # daemon started inside of the service. The daemon is available with
-  # a network connection instead of the default /var/run/docker.sock socket.
-  #
-  # The 'docker' hostname is the alias of the service container as described at
-  # https://docs.gitlab.com/ee/ci/docker/using_docker_images.html#accessing-the-services
-  #
-  # Note that if you're using Kubernetes executor, the variable should be set to
-  # tcp://localhost:2375 because of how Kubernetes executor connects services
-  # to the job container
   DOCKER_HOST: tcp://docker:2375/
-  # When using dind, it's wise to use the overlayfs driver for
-  # improved performance.
   DOCKER_DRIVER: overlay2
 
 before_script:
   - docker info
   - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
 
-build-master:
-  stage: build
+build:
+  stage: Build Image
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME" .
+
+push-master:
+  stage: Push to Docker Hub
   script:
-    - docker build --pull -t $CI_REGISTRY_IMAGE .
     - docker push "$CI_REGISTRY_IMAGE"
   only:
     - master
 
-build:
-  stage: build
+push-other:
+  stage: Push to Docker Hub
   script:
-    - docker build --pull -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME" .
     - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME"
   except:
     - master
 
+cleanup:
+  stage: Cleanup Runner
+  script:
+    - docker image prune --all --force