Update .gitlab-ci.yml

.gitlab-ci.yml

@@ -6,22 +6,38 @@ job1:
     stage: generate
     script:
         - mkdir build
-        - echo "Hello I am job 1" > build/job-result.txt
+        - echo "Hello I am job 1 executed on the $CI_COMMIT_REF_NAME branch only" > build/job1-result.txt
     artifacts:
         paths:
-        - build/
-
+            - build/
+    only:
+        - master
 
 job2:
     stage: generate
     script:
         - mkdir build
-        - echo "Hello I am job 2" > build/job-result.txt
+        - echo "Hello I am job 2 executed on the $CI_COMMIT_REF_NAME branch only" > build/job2-result.txt
     artifacts:
         paths:
-        - build/
+            - build/
+    only:
+        variables:
+            - $CI_COMMIT_REF_NAME == "release"
 
 job3:
+    stage: generate
+    script:
+        - mkdir build
+        - echo "Hello I am job3 and always executed except for the master or release branch" > build/job3-result.txt
+    artifacts:
+        paths:
+            - build/
+    except:
+        - master
+        - release
+            
+job4:
     stage: consume
     script:
-        - cat build/*-result.txt
+        - cat build/*-result.txt