From c5e4eea3fdc21786f78337c69d03f74252bfbaf5 Mon Sep 17 00:00:00 2001
From: Pete Johanson <peter@peterjohanson.com>
Date: Mon, 11 May 2020 11:38:04 -0400
Subject: [PATCH] Tweaks to when we do docker job.

---
 .gitlab-ci.yml | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d64a147e..5477dc7b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,11 +22,16 @@ build:dockerimage:
 
   image: docker:stable
 
+  rules:
+    - if: '$CI_COMMIT_REF_SLUG =~ /^docker/'
+      when: always
 
   before_script:
   - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
 
   script:
     - docker pull $CI_BUILD_IMAGE:latest || true
-    - docker build --cache-from $CI_BUILD_IMAGE:latest -t $CI_BUILD_IMAGE:latest .
-    - docker push $CI_BUILD_IMAGE:latest
+    - docker build --cache-from $CI_BUILD_IMAGE:latest -t $CI_BUILD_IMAGE:$CI_COMMIT_SHORT_SHA .
+    - docker push $CI_BUILD_IMAGE:$CI_COMMIT_SHORT_SHA
+    - docker tag $CI_BUILD_IMAGE:$CI_COMMIT_SHORT_SHA $CI_BUILD_IMAGE:latest && git push $CI_BUILD_IMAGE:latest
+    - if [ -n "$CI_COMMIT_TAG" ]; then docker tag $CI_BUILD_IMAGE:$CI_COMMIT_SHORT_SHA $CI_BUILD_IMAGE:$CI_COMMIT_TAG && docker push $CI_BUILD_IMAGE:$CI_COMMIT_TAG; fi