gitlab-ci modification.

.gitlab-ci.yml

 
 stages:
   - build
-  - clean_build_fail
   - test
-  - final_clean
 
 # ---------------------------------------------------------------------------------------------------------------------------------
 # Stage "build"
@@ -18,7 +16,9 @@ build_debug:
     - cat build_debug/stdout
     - mv ode-1/rk_solve build_debug/.
   artifacts:
+    name: "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}"
     untracked: true
+    expire_in: 4 weeks
     when: always
     paths:
     - build_debug
@@ -34,20 +34,13 @@ build_release:
     - cat build_release/stdout
     - mv ode-1/rk_solve build_release/.
   artifacts:
+    name: "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}"
     untracked: true
+    expire_in: 4 weeks
     when: always
     paths:
     - build_release
 
-# ---------------------------------------------------------------------------------------------------------------------------------
-# Stage "error_clean_build": delete build folders if previous builds fail and exit
-# ---------------------------------------------------------------------------------------------------------------------------------
-clean_build:
-  stage: clean_build_fail
-  script:
-    - rm -rf build_*
-  when: on_failure
-
 # ---------------------------------------------------------------------------------------------------------------------------------
 # Stage "test" 
 # ---------------------------------------------------------------------------------------------------------------------------------
@@ -56,7 +49,9 @@ test_debug:
   script: 
     - cd testing ; python3 run_tests.py -execpath build_debug/rk_solve
   artifacts:
+    name: "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}"
     untracked: true
+    expire_in: 4 weeks
     when: always
     paths:
     - testing
@@ -66,16 +61,9 @@ test_release:
   script: 
     - cd testing ;  python3 run_tests.py -execpath build_release/rk_solve
   artifacts:
+    name: "${CI_JOB_NAME}_${CI_COMMIT_REF_NAME}"
     untracked: true
+    expire_in: 4 weeks
     when: always
     paths:
     - testing
-# ---------------------------------------------------------------------------------------------------------------------------------
-# Stage "final_clean": delete build folders if previous builds fail and exit
-# ---------------------------------------------------------------------------------------------------------------------------------
-clean_all:
-  stage: final_clean
-  script:
-    - rm -rf build_*
-    - rm -rf testing/dirx_*
-  when: on_success