feat(ci_rules): add exists and changes for rules

now defined jobs check for existance of file and for changes
to launch a job

!41 #32

lint/ansible.gitlab-ci.yaml

@@ -33,23 +33,38 @@
       junit:
         - "$CI_PROJECT_DIR/artifacts/$CI_JOB_STAGE/tests/*.junit.xml"
   rules:
+
     - if: '$JOB_STOP_ANSIBLE_LINT'
       when: never
-    - if: '$CI_PIPELINE_SOURCE == "merge_request_event"'
-      when: never
-    - if: '$CI_COMMIT_BRANCH == "master" &&
-          ( $CI_PIPELINE_SOURCE == "push" || $CI_PIPELINE_SOURCE == "pipeline")'
-      exists:
-        - 'tasks/main.yaml'
-      when: always
-    - if: '$CI_COMMIT_TAG'
-      exists:
-        - 'tasks/main.yaml'
-      when: always
-    - if: '$CI_COMMIT_BRANCH &&
-          ( $CI_PIPELINE_SOURCE == "push" || $CI_PIPELINE_SOURCE == "pipeline")'
-      exists:
-        - 'tasks/main.yaml'
-      when: always
-    - when: never
 
+    - if: # condition_master_branch_push
+        $CI_COMMIT_BRANCH == "master" && 
+        $CI_PIPELINE_SOURCE == "push"
+      exists:
+        - '{defaults/**,handlers/**,meta/**,tasks/**}/*.yaml'
+      when: always
+
+    - if: # condition_dev_branch_push
+        $CI_COMMIT_BRANCH == "development" && 
+        $CI_PIPELINE_SOURCE == "push"
+      exists:
+        - '{defaults/**,handlers/**,meta/**,tasks/**}/*.yaml'
+      changes:
+        paths:
+          - '{defaults/**,handlers/**,meta/**,tasks/**}/*.yaml'
+        compare_to: 'master'
+      when: always
+
+    - if: # condition_not_master_or_dev_push
+        $CI_COMMIT_BRANCH != "master" && 
+        $CI_COMMIT_BRANCH != "development" && 
+        $CI_PIPELINE_SOURCE == "push"
+      exists:
+        - '{defaults/**,handlers/**,meta/**,tasks/**}/*.yaml'
+      changes:
+        paths:
+          - '{defaults/**,handlers/**,meta/**,tasks/**}/*.yaml'
+        compare_to: 'development'
+      when: always
+
+    - when: never