ci: polish publishing via ci pipelines

.gitlab/schedules.gitlab-ci.yml

@@ -1,6 +1,6 @@
-.limit_base_image_publishing:
-    - if: $CI_PIPELINE_SOURCE == "schedule" && $CI_COMMIT_BRANCH == 'main' 
-      when: always
+.limit_scheduled_pipelines:
+  rules:
+    - if: $CI_COMMIT_BRANCH == 'main' && $CI_PIPELINE_SOURCE == "schedule" 
 
 base image:
   image: docker
@@ -21,7 +21,6 @@ base image:
       docker push "${CI_REGISTRY_IMAGE}/${IMAGE_NAME}"
   cache: {} # disable irrelevant cache for this job
   before_script: [] # do not run irrelevant before script for this job
-  rules: !reference [.limit_base_image_publishing]
   parallel:
     matrix:
       - IMAGE_NAME: node-base
@@ -30,4 +29,5 @@ base image:
         DEPLOY_DIR: images/node-builder
       - IMAGE_NAME: app-builder
         DEPLOY_DIR: images/app-builder
-
+  rules:
+    - !reference [.limit_scheduled_pipelines, rules]