check image tag

.gitlab-ci.yml

@@ -62,7 +62,8 @@ check_image_tag: # Check whether the image is already existing or not for the ta
     entrypoint: [""]
   script:
     - crane auth login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
-    - if crane manifest $CI_REGISTRY_IMAGE:$CI_COMMIT_BRANCH; then echo "true" > docker_latest_image.txt; else echo "false" > docker_latest_image.txt; fi
+    - if crane validate --remote $CI_REGISTRY_IMAGE:$CI_COMMIT_BRANCH; then echo "true" > docker_latest_image.txt; else echo "false" > docker_latest_image.txt; fi
+    - crane delete $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_NAME
   artifacts:
     paths:
       - docker_latest_image.txt