Add push stage

.gitlab-ci.yml

@@ -1,5 +1,6 @@
 stages:
   - build
+  - push
 
 before_script:
   - docker version
@@ -19,9 +20,22 @@ build:
   before_script:
     - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
   script:
-    - docker login registry.evanrichardsonphotography.com
-    - docker build -t registry.evanrichardsonphotography.com/erichardson/py-eagle-mqtt ./Docker/
-    - docker push registry.evanrichardsonphotography.com/erichardson/py-eagle-mqtt
+    - docker build --tag $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
+    - docker push $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
+      #- docker login registry.evanrichardsonphotography.com
+      #- docker build -t registry.evanrichardsonphotography.com/erichardson/py-eagle-mqtt ./Docker/
+      #- docker push registry.evanrichardsonphotography.com/erichardson/py-eagle-mqtt
     #- ls 
     #- docker build --pull -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG" ./Docker/
     #- docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG"
+
+push:
+  stage: push
+  variables:
+    GIT_STRATEGY: none
+  only:
+    - master
+  script:
+    - docker pull $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA
+    - docker tag $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA $CI_REGISTRY_IMAGE:latest
+    - docker push $CI_REGISTRY_IMAGE:latest